imx8mm-phg.dtb \
imx8mm-phyboard-polis-rdk.dtb \
imx8mm-phygate-tauri-l.dtb \
- imx8mm-venice.dtb \
- imx8mm-venice-gw71xx-0x.dtb \
- imx8mm-venice-gw72xx-0x.dtb \
- imx8mm-venice-gw73xx-0x.dtb \
- imx8mm-venice-gw7901.dtb \
- imx8mm-venice-gw7902.dtb \
- imx8mm-venice-gw7903.dtb \
- imx8mm-venice-gw7904.dtb \
- imx8mm-venice-gw7905-0x.dtb \
imx8mm-verdin-wifi-dev.dtb \
imx8mn-bsh-smm-s2.dtb \
imx8mn-bsh-smm-s2pro.dtb \
imx8mq-cm.dtb \
imx8mn-evk.dtb \
imx8mn-var-som-symphony.dtb \
- imx8mn-venice.dtb \
- imx8mn-venice-gw7902.dtb \
imx8mq-evk.dtb \
imx8mm-beacon-kit.dtb \
imx8mn-beacon-kit.dtb \
imx8mp-icore-mx8mp-edimm2.2.dtb \
imx8mp-msc-sm2s.dtb \
imx8mp-phyboard-pollux-rdk.dtb \
- imx8mp-venice.dtb \
- imx8mp-venice-gw71xx-2x.dtb \
- imx8mp-venice-gw72xx-2x.dtb \
- imx8mp-venice-gw73xx-2x.dtb \
- imx8mp-venice-gw74xx.dtb \
- imx8mp-venice-gw7905-2x.dtb \
imx8mp-verdin-wifi-dev.dtb \
imx8mq-pico-pi.dtb \
imx8mq-kontron-pitx-imx8m.dtb \
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2020 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/net/ti-dp83867.h>
-
-/ {
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-user-pb {
- label = "user_pb";
- gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
- linux,code = <BTN_0>;
- };
-
- key-user-pb1x {
- label = "user_pb1x";
- linux,code = <BTN_1>;
- interrupt-parent = <&gsc>;
- interrupts = <0>;
- };
-
- key-erased {
- label = "key_erased";
- linux,code = <BTN_2>;
- interrupt-parent = <&gsc>;
- interrupts = <1>;
- };
-
- key-eeprom-wp {
- label = "eeprom_wp";
- linux,code = <BTN_3>;
- interrupt-parent = <&gsc>;
- interrupts = <2>;
- };
-
- key-tamper {
- label = "tamper";
- linux,code = <BTN_4>;
- interrupt-parent = <&gsc>;
- interrupts = <5>;
- };
-
- switch-hold {
- label = "switch_hold";
- linux,code = <BTN_5>;
- interrupt-parent = <&gsc>;
- interrupts = <7>;
- };
- };
-};
-
-&A53_0 {
- cpu-supply = <&buck3_reg>;
-};
-
-&A53_1 {
- cpu-supply = <&buck3_reg>;
-};
-
-&A53_2 {
- cpu-supply = <&buck3_reg>;
-};
-
-&A53_3 {
- cpu-supply = <&buck3_reg>;
-};
-
-&ddrc {
- operating-points-v2 = <&ddrc_opp_table>;
-
- ddrc_opp_table: opp-table {
- compatible = "operating-points-v2";
-
- opp-25M {
- opp-hz = /bits/ 64 <25000000>;
- };
-
- opp-100M {
- opp-hz = /bits/ 64 <100000000>;
- };
-
- opp-750M {
- opp-hz = /bits/ 64 <750000000>;
- };
- };
-};
-
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- phy-mode = "rgmii-id";
- phy-handle = <ðphy0>;
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- rx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- };
- };
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- pinctrl-0 = <&pinctrl_gsc>;
- interrupt-parent = <&gpio2>;
- interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <1>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- adc {
- compatible = "gw,gsc-adc";
- #address-cells = <1>;
- #size-cells = <0>;
-
- channel@6 {
- gw,mode = <0>;
- reg = <0x06>;
- label = "temp";
- };
-
- channel@8 {
- gw,mode = <1>;
- reg = <0x08>;
- label = "vdd_bat";
- };
-
- channel@16 {
- gw,mode = <4>;
- reg = <0x16>;
- label = "fan_tach";
- };
-
- channel@82 {
- gw,mode = <2>;
- reg = <0x82>;
- label = "vdd_vin";
- gw,voltage-divider-ohms = <22100 1000>;
- };
-
- channel@84 {
- gw,mode = <2>;
- reg = <0x84>;
- label = "vdd_adc1";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@86 {
- gw,mode = <2>;
- reg = <0x86>;
- label = "vdd_adc2";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@88 {
- gw,mode = <2>;
- reg = <0x88>;
- label = "vdd_dram";
- };
-
- channel@8c {
- gw,mode = <2>;
- reg = <0x8c>;
- label = "vdd_1p2";
- };
-
- channel@8e {
- gw,mode = <2>;
- reg = <0x8e>;
- label = "vdd_1p0";
- };
-
- channel@90 {
- gw,mode = <2>;
- reg = <0x90>;
- label = "vdd_2p5";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@92 {
- gw,mode = <2>;
- reg = <0x92>;
- label = "vdd_3p3";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@98 {
- gw,mode = <2>;
- reg = <0x98>;
- label = "vdd_0p95";
- };
-
- channel@9a {
- gw,mode = <2>;
- reg = <0x9a>;
- label = "vdd_1p8";
- };
-
- channel@a2 {
- gw,mode = <2>;
- reg = <0xa2>;
- label = "vdd_gsc";
- gw,voltage-divider-ohms = <10000 10000>;
- };
- };
-
- fan-controller@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "gw,gsc-fan";
- reg = <0x0a>;
- };
- };
-
- gpio: gpio@23 {
- compatible = "nxp,pca9555";
- reg = <0x23>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-parent = <&gsc>;
- interrupts = <4>;
- };
-
- eeprom@50 {
- compatible = "atmel,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-
- eeprom@52 {
- compatible = "atmel,24c02";
- reg = <0x52>;
- pagesize = <16>;
- };
-
- eeprom@53 {
- compatible = "atmel,24c02";
- reg = <0x53>;
- pagesize = <16>;
- };
-
- rtc@68 {
- compatible = "dallas,ds1672";
- reg = <0x68>;
- };
-
- pmic@69 {
- compatible = "mps,mp5416";
- reg = <0x69>;
-
- regulators {
- /* vdd_0p95: DRAM/GPU/VPU */
- buck1 {
- regulator-name = "buck1";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1000000>;
- regulator-min-microamp = <3800000>;
- regulator-max-microamp = <6800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_soc */
- buck2 {
- regulator-name = "buck2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <900000>;
- regulator-min-microamp = <2200000>;
- regulator-max-microamp = <5200000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_arm */
- buck3_reg: buck3 {
- regulator-name = "buck3";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1000000>;
- regulator-min-microamp = <3800000>;
- regulator-max-microamp = <6800000>;
- regulator-always-on;
- };
-
- /* vdd_1p8 */
- buck4 {
- regulator-name = "buck4";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-min-microamp = <2200000>;
- regulator-max-microamp = <5200000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* nvcc_snvs_1p8 */
- ldo1 {
- regulator-name = "ldo1";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_snvs_0p8 */
- ldo2 {
- regulator-name = "ldo2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_0p9 */
- ldo3 {
- regulator-name = "ldo3";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_1p8 */
- ldo4 {
- regulator-name = "ldo4";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c2>;
- pinctrl-1 = <&pinctrl_i2c2_gpio>;
- scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- eeprom@52 {
- compatible = "atmel,24c32";
- reg = <0x52>;
- pagesize = <32>;
- };
-};
-
-/* console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
- MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
- MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
- MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
- MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
- MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
- MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
- MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
- MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
- MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
- MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
- MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
- MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
- MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
- MX8MM_IOMUXC_NAND_ALE_GPIO3_IO0 0x19
- >;
- };
-
- pinctrl_gsc: gscgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD1_DATA4_GPIO2_IO6 0x159
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c3
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c2_gpio: i2c2gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x400001c3
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
- MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2020 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mm.dtsi"
-#include "imx8mm-venice-gw700x.dtsi"
-#include "imx8mm-venice-gw71xx.dtsi"
-
-/ {
- model = "Gateworks Venice GW71xx-0x i.MX8MM Development Kit";
- compatible = "gw,imx8mm-gw71xx-0x", "fsl,imx8mm";
-
- chosen {
- stdout-path = &uart2;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2020 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-/ {
- aliases {
- usb0 = &usbotg1;
- usb1 = &usbotg2;
- };
-
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- linux,default-trigger = "heartbeat";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- reg_usb_otg1_vbus: regulator-usb-otg1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb1_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb_otg1_vbus";
- gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&gpio1 {
- gpio-line-names = "", "", "", "", "", "", "pci_usb_sel", "dio0",
- "", "dio1", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio4 {
- gpio-line-names = "", "", "", "dio2", "dio3", "", "", "pci_wdis#",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- accelerometer@19 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- compatible = "st,lis2de12";
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio4>;
- interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-/* off-board header */
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- status = "okay";
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio4 6 GPIO_ACTIVE_LOW>;
- clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&pcie0_refclk>;
- clock-names = "pcie", "pcie_aux", "pcie_bus";
- assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&clk IMX8MM_CLK_PCIE1_CTRL>;
- assigned-clock-rates = <10000000>, <250000000>;
- assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
- <&clk IMX8MM_SYS_PLL2_250M>;
- status = "okay";
-};
-
-/* GPS */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* off-board header */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- status = "okay";
-};
-
-&usbotg1 {
- dr_mode = "otg";
- over-current-active-low;
- vbus-supply = <®_usb_otg1_vbus>;
- status = "okay";
-};
-
-&usbotg2 {
- dr_mode = "host";
- disable-over-current;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3 0x40000041 /* PLUG_TEST */
- MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x40000041 /* PCI_USBSEL */
- MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x40000041 /* PCIE_WDIS# */
- MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x40000041 /* DIO0 */
- MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x40000041 /* DIO1 */
- MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x40000041 /* DIO2 */
- MX8MM_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x40000041 /* DIO2 */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x159
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x19
- MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x19
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
- >;
- };
-
- pinctrl_pcie0: pcie0grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x41
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x41
- >;
- };
-
- pinctrl_reg_usb1_en: regusb1grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x41
- MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x141
- MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x41
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
- MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
- MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0xd6
- MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
- MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
- MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2020 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mm.dtsi"
-#include "imx8mm-venice-gw700x.dtsi"
-#include "imx8mm-venice-gw72xx.dtsi"
-
-/ {
- model = "Gateworks Venice GW72xx-0x i.MX8MM Development Kit";
- compatible = "gw,imx8mm-gw72xx-0x", "fsl,imx8mm";
-
- chosen {
- stdout-path = &uart2;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2020 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-/ {
- aliases {
- ethernet1 = ð1;
- usb0 = &usbotg1;
- usb1 = &usbotg2;
- };
-
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- linux,default-trigger = "heartbeat";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_usb_otg1_vbus: regulator-usb-otg1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb1_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb_otg1_vbus";
- gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usb_otg2_vbus: regulator-usb-otg2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb2_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb_otg2_vbus";
- gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>,
- <&gpio1 10 GPIO_ACTIVE_LOW>;
- status = "okay";
-
- tpm@1 {
- compatible = "tcg,tpm_tis-spi";
- reg = <0x1>;
- spi-max-frequency = <36000000>;
- };
-};
-
-&gpio1 {
- gpio-line-names = "rs485_term", "mipi_gpio4", "", "",
- "", "", "pci_usb_sel", "dio0",
- "", "dio1", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio4 {
- gpio-line-names = "rs485_en", "mipi_gpio3", "rs485_hd", "mipi_gpio2",
- "mipi_gpio1", "", "", "pci_wdis#",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- accelerometer@19 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- compatible = "st,lis2de12";
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio4>;
- interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-/* off-board header */
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- status = "okay";
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio4 6 GPIO_ACTIVE_LOW>;
- clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&pcie0_refclk>;
- clock-names = "pcie", "pcie_aux", "pcie_bus";
- assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&clk IMX8MM_CLK_PCIE1_CTRL>;
- assigned-clock-rates = <10000000>, <250000000>;
- assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
- <&clk IMX8MM_SYS_PLL2_250M>;
- status = "okay";
-
- pcie@0,0 {
- reg = <0x0000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- pcie@1,0 {
- reg = <0x0000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- pcie@2,3 {
- reg = <0x1800 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- eth1: pcie@5,0 {
- reg = <0x0000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- local-mac-address = [00 00 00 00 00 00];
- };
- };
- };
- };
-};
-
-/* off-board header */
-&sai3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sai3>;
- assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
- assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
- assigned-clock-rates = <24576000>;
- status = "okay";
-};
-
-/* GPS */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* off-board header */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- status = "okay";
-};
-
-/* RS232 */
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- status = "okay";
-};
-
-&usbotg1 {
- dr_mode = "otg";
- over-current-active-low;
- vbus-supply = <®_usb_otg1_vbus>;
- status = "okay";
-};
-
-&usbotg2 {
- dr_mode = "host";
- disable-over-current;
- vbus-supply = <®_usb_otg2_vbus>;
- status = "okay";
-};
-
-/* microSD */
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- bus-width = <4>;
- vmmc-supply = <®_3p3v>;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3 0x40000041 /* PLUG_TEST */
- MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x40000041 /* PCI_USBSEL */
- MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x40000041 /* PCIE_WDIS# */
- MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x40000041 /* DIO0 */
- MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x40000041 /* DIO1 */
- MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x40000104 /* RS485_TERM */
- MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x40000104 /* RS485 */
- MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x40000104 /* RS485_HALF */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x159
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x19
- MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x19
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
- >;
- };
-
- pinctrl_pcie0: pcie0grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x41
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x41
- >;
- };
-
- pinctrl_reg_usb1_en: regusb1grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x41
- MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x41
- >;
- };
-
- pinctrl_reg_usb2_en: regusb2grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x41
- >;
- };
-
- pinctrl_sai3: sai3grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
- MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
- MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6
- MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
- MX8MM_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
- MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
- MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0xd6
- MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
- MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0xd6
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
- MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
- MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x140
- MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
- MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
- MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
- MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
- MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
- MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
- >;
- };
-
- pinctrl_usdhc2_gpio: usdhc2gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
- MX8MM_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0x1d0
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2020 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mm.dtsi"
-#include "imx8mm-venice-gw700x.dtsi"
-#include "imx8mm-venice-gw73xx.dtsi"
-
-/ {
- model = "Gateworks Venice GW73xx-0x i.MX8MM Development Kit";
- compatible = "gw,imx8mm-gw73xx-0x", "fsl,imx8mm";
-
- chosen {
- stdout-path = &uart2;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2020 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-/ {
- aliases {
- ethernet1 = ð1;
- usb0 = &usbotg1;
- usb1 = &usbotg2;
- };
-
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- linux,default-trigger = "heartbeat";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- reg_1p8v: regulator-1p8v {
- compatible = "regulator-fixed";
- regulator-name = "1P8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_usb_otg1_vbus: regulator-usb-otg1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb1_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb_otg1_vbus";
- gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usb_otg2_vbus: regulator-usb-otg2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb2_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb_otg2_vbus";
- gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_wifi_en: regulator-wifi-en {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_wl>;
- compatible = "regulator-fixed";
- regulator-name = "wl";
- gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
- startup-delay-us = <100>;
- enable-active-high;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>,
- <&gpio1 10 GPIO_ACTIVE_LOW>;
- status = "okay";
-
- tpm@1 {
- compatible = "tcg,tpm_tis-spi";
- reg = <0x1>;
- spi-max-frequency = <36000000>;
- };
-};
-
-&gpio1 {
- gpio-line-names = "rs485_term", "mipi_gpio4", "", "",
- "", "", "pci_usb_sel", "dio0",
- "", "dio1", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio4 {
- gpio-line-names = "rs485_en", "mipi_gpio3", "rs485_hd", "mipi_gpio2",
- "mipi_gpio1", "", "", "pci_wdis#",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- accelerometer@19 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- compatible = "st,lis2de12";
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio4>;
- interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-/* off-board header */
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- status = "okay";
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio4 6 GPIO_ACTIVE_LOW>;
- clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&pcie0_refclk>;
- clock-names = "pcie", "pcie_aux", "pcie_bus";
- assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&clk IMX8MM_CLK_PCIE1_CTRL>;
- assigned-clock-rates = <10000000>, <250000000>;
- assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
- <&clk IMX8MM_SYS_PLL2_250M>;
- status = "okay";
-
- pcie@0,0 {
- reg = <0x0000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- pcie@1,0 {
- reg = <0x0000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- pcie@2,4 {
- reg = <0x2000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- eth1: pcie@6,0 {
- reg = <0x0000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- local-mac-address = [00 00 00 00 00 00];
- };
- };
- };
- };
-};
-
-/* off-board header */
-&sai3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sai3>;
- assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
- assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
- assigned-clock-rates = <24576000>;
- status = "okay";
-};
-
-/* GPS */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* bluetooth HCI */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_bten>;
- cts-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
- rts-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-
- bluetooth {
- compatible = "brcm,bcm4330-bt";
- shutdown-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
- };
-};
-
-/* RS232 */
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- status = "okay";
-};
-
-&usbotg1 {
- dr_mode = "otg";
- over-current-active-low;
- vbus-supply = <®_usb_otg1_vbus>;
- status = "okay";
-};
-
-&usbotg2 {
- dr_mode = "host";
- disable-over-current;
- vbus-supply = <®_usb_otg2_vbus>;
- status = "okay";
-};
-
-/* SDIO WiFi */
-&usdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc1>;
- bus-width = <4>;
- non-removable;
- vmmc-supply = <®_wifi_en>;
- status = "okay";
-};
-
-/* microSD */
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- bus-width = <4>;
- vmmc-supply = <®_3p3v>;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3 0x40000041 /* PLUG_TEST */
- MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x40000041 /* PCI_USBSEL */
- MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x40000041 /* PCIE_WDIS# */
- MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x40000041 /* DIO0 */
- MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x40000041 /* DIO1 */
- MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x40000104 /* RS485_TERM */
- MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x40000104 /* RS485 */
- MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x40000104 /* RS485_HALF */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x159
- >;
- };
-
- pinctrl_bten: btengrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x19
- MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x19
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
- >;
- };
-
- pinctrl_pcie0: pcie0grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x41
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x41
- >;
- };
-
- pinctrl_reg_wl: regwlgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x41
- >;
- };
-
- pinctrl_reg_usb1_en: regusb1grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x41
- MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x41
- >;
- };
-
- pinctrl_reg_usb2_en: regusb2grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x41
- >;
- };
-
- pinctrl_sai3: sai3grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
- MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
- MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6
- MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
- MX8MM_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6
- MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0xd6
- MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0xd6
- MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0xd6
- MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0xd6
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
- MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
- MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
- MX8MM_IOMUXC_ECSPI1_MISO_GPIO5_IO8 0x140
- MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x140
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x140
- MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
- MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
- MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
- MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
- MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
- MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
- >;
- };
-
- pinctrl_usdhc2_gpio: usdhc2gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
- MX8MM_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0x1d0
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2020 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-#include "imx8mm.dtsi"
-
-/ {
- model = "Gateworks Venice GW7901 i.MX8MM board";
- compatible = "gw,imx8mm-gw7901", "fsl,imx8mm";
-
- aliases {
- ethernet0 = &fec1;
- ethernet1 = &lan1;
- ethernet2 = &lan2;
- ethernet3 = &lan3;
- ethernet4 = &lan4;
- usb0 = &usbotg1;
- usb1 = &usbotg2;
- };
-
- chosen {
- stdout-path = &uart2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-user-pb {
- label = "user_pb";
- gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
- linux,code = <BTN_0>;
- };
-
- key-user-pb1x {
- label = "user_pb1x";
- linux,code = <BTN_1>;
- interrupt-parent = <&gsc>;
- interrupts = <0>;
- };
-
- key-erased {
- label = "key_erased";
- linux,code = <BTN_2>;
- interrupt-parent = <&gsc>;
- interrupts = <1>;
- };
-
- key-eeprom-wp {
- label = "eeprom_wp";
- linux,code = <BTN_3>;
- interrupt-parent = <&gsc>;
- interrupts = <2>;
- };
-
- key-tamper {
- label = "tamper";
- linux,code = <BTN_4>;
- interrupt-parent = <&gsc>;
- interrupts = <5>;
- };
-
- switch-hold {
- label = "switch_hold";
- linux,code = <BTN_5>;
- interrupt-parent = <&gsc>;
- interrupts = <7>;
- };
- };
-
- led-controller {
- compatible = "gpio-leds";
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led01_red";
- gpios = <&leds_gpio 0 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led01_grn";
- gpios = <&leds_gpio 1 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-2 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led02_red";
- gpios = <&leds_gpio 2 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-3 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led02_grn";
- gpios = <&leds_gpio 3 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-4 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led03_red";
- gpios = <&leds_gpio 4 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-5 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led03_grn";
- gpios = <&leds_gpio 5 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-6 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led04_red";
- gpios = <&leds_gpio 8 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-7 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led04_grn";
- gpios = <&leds_gpio 9 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-8 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led05_red";
- gpios = <&leds_gpio 10 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-9 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led05_grn";
- gpios = <&leds_gpio 11 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-a {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led06_red";
- gpios = <&leds_gpio 12 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-b {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led06_grn";
- gpios = <&leds_gpio 13 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- regulator-ioexp {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_ioexp>;
- compatible = "regulator-fixed";
- regulator-name = "ioexp";
- gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- startup-delay-us = <100>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- regulator-isouart {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_isouart>;
- compatible = "regulator-fixed";
- regulator-name = "iso_uart";
- gpio = <&gpio1 13 GPIO_ACTIVE_LOW>;
- startup-delay-us = <100>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_usb2_vbus: regulator-usb2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb2>;
- compatible = "regulator-fixed";
- regulator-name = "usb_usb2_vbus";
- gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_wifi: regulator-wifi {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_wl>;
- compatible = "regulator-fixed";
- regulator-name = "wifi";
- gpio = <&gpio3 25 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- startup-delay-us = <100>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-};
-
-&ddrc {
- operating-points-v2 = <&ddrc_opp_table>;
-
- ddrc_opp_table: opp-table {
- compatible = "operating-points-v2";
-
- opp-25M {
- opp-hz = /bits/ 64 <25000000>;
- };
-
- opp-100M {
- opp-hz = /bits/ 64 <100000000>;
- };
-
- opp-750M {
- opp-hz = /bits/ 64 <750000000>;
- };
- };
-};
-
-&disp_blk_ctrl {
- status = "disabled";
-};
-
-&ecspi1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi1>;
- cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
- status = "okay";
-
- flash@0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <40000000>;
- status = "okay";
- };
-};
-
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- phy-mode = "rgmii-id";
- local-mac-address = [00 00 00 00 00 00];
- status = "okay";
-
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
-};
-
-&gpio1 {
- gpio-line-names = "uart1_rs422#", "", "", "uart1_rs485#",
- "", "uart1_rs232#", "dig1_in", "dig1_out",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio4 {
- gpio-line-names = "", "", "", "",
- "", "", "uart3_rs232#", "uart3_rs422#",
- "uart3_rs485#", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "uart4_rs485#", "", "sim1det#", "sim2det#", "";
-};
-
-&gpio5 {
- gpio-line-names = "", "", "", "dig2_out", "dig2_in", "sim2sel", "", "",
- "", "", "uart4_rs232#", "", "", "uart4_rs422#", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpu_2d {
- status = "disabled";
-};
-
-&gpu_3d {
- status = "disabled";
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- pinctrl-0 = <&pinctrl_gsc>;
- interrupt-parent = <&gpio4>;
- interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <1>;
-
- adc {
- compatible = "gw,gsc-adc";
- #address-cells = <1>;
- #size-cells = <0>;
-
- channel@6 {
- gw,mode = <0>;
- reg = <0x06>;
- label = "temp";
- };
-
- channel@8 {
- gw,mode = <1>;
- reg = <0x08>;
- label = "vdd_bat";
- };
-
- channel@82 {
- gw,mode = <2>;
- reg = <0x82>;
- label = "vin_aux1";
- gw,voltage-divider-ohms = <22100 1000>;
- };
-
- channel@84 {
- gw,mode = <2>;
- reg = <0x84>;
- label = "vin_aux2";
- gw,voltage-divider-ohms = <22100 1000>;
- };
-
- channel@86 {
- gw,mode = <2>;
- reg = <0x86>;
- label = "vdd_vin";
- gw,voltage-divider-ohms = <22100 1000>;
- };
-
- channel@88 {
- gw,mode = <2>;
- reg = <0x88>;
- label = "vdd_3p3";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@8c {
- gw,mode = <2>;
- reg = <0x8c>;
- label = "vdd_2p5";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@8e {
- gw,mode = <2>;
- reg = <0x8e>;
- label = "vdd_0p95";
- };
-
- channel@90 {
- gw,mode = <2>;
- reg = <0x90>;
- label = "vdd_soc";
- };
-
- channel@92 {
- gw,mode = <2>;
- reg = <0x92>;
- label = "vdd_arm";
- };
-
- channel@98 {
- gw,mode = <2>;
- reg = <0x98>;
- label = "vdd_1p8";
- };
-
- channel@9a {
- gw,mode = <2>;
- reg = <0x9a>;
- label = "vdd_1p2";
- };
-
- channel@9c {
- gw,mode = <2>;
- reg = <0x9c>;
- label = "vdd_dram";
- };
-
- channel@a2 {
- gw,mode = <2>;
- reg = <0xa2>;
- label = "vdd_gsc";
- gw,voltage-divider-ohms = <10000 10000>;
- };
- };
- };
-
- gpio: gpio@23 {
- compatible = "nxp,pca9555";
- reg = <0x23>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-parent = <&gsc>;
- interrupts = <4>;
- };
-
- eeprom@50 {
- compatible = "atmel,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-
- eeprom@52 {
- compatible = "atmel,24c02";
- reg = <0x52>;
- pagesize = <16>;
- };
-
- eeprom@53 {
- compatible = "atmel,24c02";
- reg = <0x53>;
- pagesize = <16>;
- };
-
- rtc@68 {
- compatible = "dallas,ds1672";
- reg = <0x68>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c2>;
- pinctrl-1 = <&pinctrl_i2c2_gpio>;
- scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- pmic@4b {
- compatible = "rohm,bd71847";
- reg = <0x4b>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pmic>;
- interrupt-parent = <&gpio3>;
- interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
- rohm,reset-snvs-powered;
- #clock-cells = <0>;
- clocks = <&osc_32k 0>;
- clock-output-names = "clk-32k-out";
-
- regulators {
- /* vdd_soc: 0.805-0.900V (typ=0.8V) */
- BUCK1 {
- regulator-name = "buck1";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- };
-
- /* vdd_arm: 0.805-1.0V (typ=0.9V) */
- BUCK2 {
- regulator-name = "buck2";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- rohm,dvs-run-voltage = <1000000>;
- rohm,dvs-idle-voltage = <900000>;
- };
-
- /* vdd_0p9: 0.805-1.0V (typ=0.9V) */
- BUCK3 {
- regulator-name = "buck3";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1350000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_3p3 */
- BUCK4 {
- regulator-name = "buck4";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_1p8 */
- BUCK5 {
- regulator-name = "buck5";
- regulator-min-microvolt = <1605000>;
- regulator-max-microvolt = <1995000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_dram */
- BUCK6 {
- regulator-name = "buck6";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1400000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* nvcc_snvs_1p8 */
- LDO1 {
- regulator-name = "ldo1";
- regulator-min-microvolt = <1600000>;
- regulator-max-microvolt = <1900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_snvs_0p8 */
- LDO2 {
- regulator-name = "ldo2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdda_1p8 */
- LDO3 {
- regulator-name = "ldo3";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO4 {
- regulator-name = "ldo4";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO6 {
- regulator-name = "ldo6";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-};
-
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c3>;
- pinctrl-1 = <&pinctrl_i2c3_gpio>;
- scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- leds_gpio: gpio@20 {
- compatible = "nxp,pca9555";
- reg = <0x20>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- switch: switch@5f {
- compatible = "microchip,ksz9897";
- reg = <0x5f>;
- pinctrl-0 = <&pinctrl_ksz>;
- interrupt-parent = <&gpio4>;
- interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
- phy-mode = "rgmii-id";
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- lan1: port@0 {
- reg = <0>;
- label = "lan1";
- phy-mode = "internal";
- local-mac-address = [00 00 00 00 00 00];
- };
-
- lan2: port@1 {
- reg = <1>;
- label = "lan2";
- phy-mode = "internal";
- local-mac-address = [00 00 00 00 00 00];
- };
-
- lan3: port@2 {
- reg = <2>;
- label = "lan3";
- phy-mode = "internal";
- local-mac-address = [00 00 00 00 00 00];
- };
-
- lan4: port@3 {
- reg = <3>;
- label = "lan4";
- phy-mode = "internal";
- local-mac-address = [00 00 00 00 00 00];
- };
-
- port@5 {
- reg = <5>;
- label = "cpu";
- ethernet = <&fec1>;
- phy-mode = "rgmii-id";
-
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
- };
- };
- };
-
- crypto@60 {
- compatible = "atmel,atecc508a";
- reg = <0x60>;
- };
-};
-
-&i2c4 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c4>;
- pinctrl-1 = <&pinctrl_i2c4_gpio>;
- scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio5 2 GPIO_ACTIVE_LOW>;
- clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&pcie0_refclk>;
- clock-names = "pcie", "pcie_aux", "pcie_bus";
- assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&clk IMX8MM_CLK_PCIE1_CTRL>;
- assigned-clock-rates = <10000000>, <250000000>;
- assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
- <&clk IMX8MM_SYS_PLL2_250M>;
- status = "okay";
-};
-
-&pgc_gpu {
- status = "disabled";
-};
-
-&pgc_gpumix {
- status = "disabled";
-};
-
-&pgc_mipi {
- status = "disabled";
-};
-
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>, <&pinctrl_uart1_gpio>;
- rts-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
- cts-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
- dtr-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
- dsr-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
- dcd-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-};
-
-/* console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_uart3_gpio>;
- cts-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>;
- rts-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-};
-
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>, <&pinctrl_uart4_gpio>;
- cts-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
- rts-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-};
-
-&usbotg1 {
- dr_mode = "host";
- disable-over-current;
- status = "okay";
-};
-
-&usbotg2 {
- dr_mode = "host";
- vbus-supply = <®_usb2_vbus>;
- status = "okay";
-};
-
-/* SDIO WiFi */
-&usdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc1>;
- bus-width = <4>;
- non-removable;
- vmmc-supply = <®_wifi>;
- status = "okay";
-};
-
-/* microSD */
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- bus-width = <4>;
- vmmc-supply = <®_3p3v>;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3 0x40000041 /* DIG2_OUT */
- MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x40000041 /* DIG2_IN */
- MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x40000041 /* DIG1_IN */
- MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x40000041 /* DIG1_OUT */
- MX8MM_IOMUXC_SAI3_RXD_GPIO4_IO30 0x40000041 /* SIM2DET# */
- MX8MM_IOMUXC_SAI3_RXC_GPIO4_IO29 0x40000041 /* SIM1DET# */
- MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x40000041 /* SIM2SEL */
- >;
- };
-
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
- MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
- MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
- MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
- MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
- MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
- MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
- MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
- MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
- MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
- MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
- MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
- MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
- MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
- MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x19 /* IRQ# */
- MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19 0x19 /* RST# */
- >;
- };
-
- pinctrl_gsc: gscgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16 0x159
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c3
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c2_gpio: i2c2gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x400001c3
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c3_gpio: i2c3gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x400001c3
- >;
- };
-
- pinctrl_i2c4: i2c4grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3
- MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c4_gpio: i2c4gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x400001c3
- MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x400001c3
- >;
- };
-
- pinctrl_ksz: kszgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x41
- MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19 0x41 /* RST# */
- >;
- };
-
- pinctrl_pcie0: pciegrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI3_TXFS_GPIO4_IO31 0x40000041 /* WDIS# */
- MX8MM_IOMUXC_SAI3_MCLK_GPIO5_IO2 0x41
- >;
- };
-
- pinctrl_pmic: pmicgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x41
- >;
- };
-
- pinctrl_reg_isouart: regisouartgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x40000041
- >;
- };
-
- pinctrl_reg_ioexp: regioexpgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x40000041
- >;
- };
-
- pinctrl_reg_wl: regwlgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x40000041
- >;
- };
-
- pinctrl_reg_usb2: regusb1grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x41
- MX8MM_IOMUXC_SAI1_TXD5_GPIO4_IO17 0x140
- MX8MM_IOMUXC_GPIO1_IO15_USB2_OTG_OC 0x140
- >;
- };
-
- pinctrl_spi1: spi1grp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x82
- MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x82
- MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x82
- MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x140
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
- MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
- MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x140
- MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x140
- MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x140
- MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x140
- MX8MM_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x140
- >;
- };
-
- pinctrl_uart1_gpio: uart1gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x40000041 /* RS422# */
- MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x40000041 /* RS485# */
- MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x40000041 /* RS232# */
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
- MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
- MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
- MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x140
- MX8MM_IOMUXC_SAI1_TXFS_GPIO4_IO10 0x140
- >;
- };
-
- pinctrl_uart3_gpio: uart3gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x40000110 /* RS232# */
- MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x40000110 /* RS422# */
- MX8MM_IOMUXC_SAI1_RXD6_GPIO4_IO8 0x40000110 /* RS485# */
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x140
- MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x140
- MX8MM_IOMUXC_ECSPI2_MOSI_GPIO5_IO11 0x140
- MX8MM_IOMUXC_ECSPI2_MISO_GPIO5_IO12 0x140
- >;
- };
-
- pinctrl_uart4_gpio: uart4gpiogrp {
- fsl,pins = <
-
- MX8MM_IOMUXC_ECSPI2_SCLK_GPIO5_IO10 0x40000041 /* RS232# */
- MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x40000041 /* RS422# */
- MX8MM_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x40000041 /* RS485# */
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
- MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
- MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
- MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
- MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
- MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
- >;
- };
-
- pinctrl_usdhc2_gpio: usdhc2-gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2021 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/net/ti-dp83867.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-#include "imx8mm.dtsi"
-
-/ {
- model = "Gateworks Venice GW7902 i.MX8MM board";
- compatible = "gw,imx8mm-gw7902", "fsl,imx8mm";
-
- aliases {
- ethernet1 = ð1;
- usb0 = &usbotg1;
- usb1 = &usbotg2;
- };
-
- chosen {
- stdout-path = &uart2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-
- can20m: can20m {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <20000000>;
- clock-output-names = "can20m";
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-user-pb {
- label = "user_pb";
- gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
- linux,code = <BTN_0>;
- };
-
- key-user-pb1x {
- label = "user_pb1x";
- linux,code = <BTN_1>;
- interrupt-parent = <&gsc>;
- interrupts = <0>;
- };
-
- key-erased {
- label = "key_erased";
- linux,code = <BTN_2>;
- interrupt-parent = <&gsc>;
- interrupts = <1>;
- };
-
- key-eeprom-wp {
- label = "eeprom_wp";
- linux,code = <BTN_3>;
- interrupt-parent = <&gsc>;
- interrupts = <2>;
- };
-
- key-tamper {
- label = "tamper";
- linux,code = <BTN_4>;
- interrupt-parent = <&gsc>;
- interrupts = <5>;
- };
-
- switch-hold {
- label = "switch_hold";
- linux,code = <BTN_5>;
- interrupt-parent = <&gsc>;
- interrupts = <7>;
- };
- };
-
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel1";
- gpios = <&gpio3 21 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel2";
- gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-2 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel3";
- gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-3 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel4";
- gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-4 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel5";
- gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_usb1_vbus: regulator-usb1 {
- compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb1>;
- regulator-name = "usb_usb1_vbus";
- gpio = <&gpio2 7 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_wifi: regulator-wifi {
- compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_wl>;
- regulator-name = "wifi";
- gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- startup-delay-us = <100>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-};
-
-&A53_0 {
- cpu-supply = <&buck2>;
-};
-
-&A53_1 {
- cpu-supply = <&buck2>;
-};
-
-&A53_2 {
- cpu-supply = <&buck2>;
-};
-
-&A53_3 {
- cpu-supply = <&buck2>;
-};
-
-&ddrc {
- operating-points-v2 = <&ddrc_opp_table>;
-
- ddrc_opp_table: opp-table {
- compatible = "operating-points-v2";
-
- opp-25M {
- opp-hz = /bits/ 64 <25000000>;
- };
-
- opp-100M {
- opp-hz = /bits/ 64 <100000000>;
- };
-
- opp-750M {
- opp-hz = /bits/ 64 <750000000>;
- };
- };
-};
-
-&ecspi1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi1>;
- cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
- status = "okay";
-
- can@0 {
- compatible = "microchip,mcp2515";
- reg = <0>;
- clocks = <&can20m>;
- interrupt-parent = <&gpio2>;
- interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
- spi-max-frequency = <10000000>;
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- phy-mode = "rgmii-id";
- phy-handle = <ðphy0>;
- local-mac-address = [00 00 00 00 00 00];
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- rx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- };
- };
-};
-
-&gpio1 {
- gpio-line-names = "", "", "", "", "", "", "", "",
- "m2_pwr_en", "", "", "", "", "m2_reset", "", "m2_wdis#",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio2 {
- gpio-line-names = "", "", "", "", "", "", "", "",
- "uart2_en#", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio3 {
- gpio-line-names = "", "m2_gdis#", "", "", "", "", "", "m2_off#",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio4 {
- gpio-line-names = "", "", "", "", "", "", "", "",
- "", "", "", "amp_gpio3", "amp_gpio2", "", "amp_gpio1", "",
- "lte_pwr#", "lte_rst", "lte_int", "",
- "amp_gpio4", "app_gpio1", "vdd_4p0_en", "uart1_rs485",
- "", "uart1_term", "uart1_half", "app_gpio2",
- "mipi_gpio1", "", "", "";
-};
-
-&gpio5 {
- gpio-line-names = "", "", "", "mipi_gpio4",
- "mipi_gpio3", "mipi_gpio2", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- pinctrl-0 = <&pinctrl_gsc>;
- interrupt-parent = <&gpio2>;
- interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <1>;
-
- adc {
- compatible = "gw,gsc-adc";
- #address-cells = <1>;
- #size-cells = <0>;
-
- channel@6 {
- gw,mode = <0>;
- reg = <0x06>;
- label = "temp";
- };
-
- channel@8 {
- gw,mode = <1>;
- reg = <0x08>;
- label = "vdd_bat";
- };
-
- channel@82 {
- gw,mode = <2>;
- reg = <0x82>;
- label = "vin";
- gw,voltage-divider-ohms = <22100 1000>;
- gw,voltage-offset-microvolt = <700000>;
- };
-
- channel@84 {
- gw,mode = <2>;
- reg = <0x84>;
- label = "vin_4p0";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@86 {
- gw,mode = <2>;
- reg = <0x86>;
- label = "vdd_3p3";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@88 {
- gw,mode = <2>;
- reg = <0x88>;
- label = "vdd_0p9";
- };
-
- channel@8c {
- gw,mode = <2>;
- reg = <0x8c>;
- label = "vdd_soc";
- };
-
- channel@8e {
- gw,mode = <2>;
- reg = <0x8e>;
- label = "vdd_arm";
- };
-
- channel@90 {
- gw,mode = <2>;
- reg = <0x90>;
- label = "vdd_1p8";
- };
-
- channel@92 {
- gw,mode = <2>;
- reg = <0x92>;
- label = "vdd_dram";
- };
-
- channel@98 {
- gw,mode = <2>;
- reg = <0x98>;
- label = "vdd_1p0";
- };
-
- channel@9a {
- gw,mode = <2>;
- reg = <0x9a>;
- label = "vdd_2p5";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@9c {
- gw,mode = <2>;
- reg = <0x9c>;
- label = "vdd_5p0";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@a2 {
- gw,mode = <2>;
- reg = <0xa2>;
- label = "vdd_gsc";
- gw,voltage-divider-ohms = <10000 10000>;
- };
- };
- };
-
- gpio: gpio@23 {
- compatible = "nxp,pca9555";
- reg = <0x23>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-parent = <&gsc>;
- interrupts = <4>;
- };
-
- pmic@4b {
- compatible = "rohm,bd71847";
- reg = <0x4b>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pmic>;
- interrupt-parent = <&gpio3>;
- interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
- rohm,reset-snvs-powered;
- #clock-cells = <0>;
- clocks = <&osc_32k 0>;
- clock-output-names = "clk-32k-out";
-
- regulators {
- /* vdd_soc: 0.805-0.900V (typ=0.8V) */
- BUCK1 {
- regulator-name = "buck1";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- };
-
- /* vdd_arm: 0.805-1.0V (typ=0.9V) */
- buck2: BUCK2 {
- regulator-name = "buck2";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- rohm,dvs-run-voltage = <1000000>;
- rohm,dvs-idle-voltage = <900000>;
- };
-
- /* vdd_0p9: 0.805-1.0V (typ=0.9V) */
- BUCK3 {
- regulator-name = "buck3";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1350000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_3p3 */
- BUCK4 {
- regulator-name = "buck4";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_1p8 */
- BUCK5 {
- regulator-name = "buck5";
- regulator-min-microvolt = <1605000>;
- regulator-max-microvolt = <1995000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_dram */
- BUCK6 {
- regulator-name = "buck6";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1400000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* nvcc_snvs_1p8 */
- LDO1 {
- regulator-name = "ldo1";
- regulator-min-microvolt = <1600000>;
- regulator-max-microvolt = <1900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_snvs_0p8 */
- LDO2 {
- regulator-name = "ldo2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdda_1p8 */
- LDO3 {
- regulator-name = "ldo3";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO4 {
- regulator-name = "ldo4";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO6 {
- regulator-name = "ldo6";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-
- eeprom@50 {
- compatible = "atmel,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-
- eeprom@52 {
- compatible = "atmel,24c02";
- reg = <0x52>;
- pagesize = <16>;
- };
-
- eeprom@53 {
- compatible = "atmel,24c02";
- reg = <0x53>;
- pagesize = <16>;
- };
-
- rtc@68 {
- compatible = "dallas,ds1672";
- reg = <0x68>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c2>;
- pinctrl-1 = <&pinctrl_i2c2_gpio>;
- scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- accelerometer@19 {
- compatible = "st,lis2de12";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio1>;
- interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-/* off-board header */
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c3>;
- pinctrl-1 = <&pinctrl_i2c3_gpio>;
- scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-};
-
-/* off-board header */
-&i2c4 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c4>;
- pinctrl-1 = <&pinctrl_i2c4_gpio>;
- scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio4 5 GPIO_ACTIVE_LOW>;
- clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&pcie0_refclk>;
- clock-names = "pcie", "pcie_aux", "pcie_bus";
- assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&clk IMX8MM_CLK_PCIE1_CTRL>;
- assigned-clock-rates = <10000000>, <250000000>;
- assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
- <&clk IMX8MM_SYS_PLL2_250M>;
- status = "okay";
-
- pcie@0,0 {
- reg = <0x0000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- eth1: pcie@1,0 {
- reg = <0x0000 0 0 0 0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- local-mac-address = [00 00 00 00 00 00];
- };
- };
-};
-
-/* off-board header */
-&sai3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sai3>;
- assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
- assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
- assigned-clock-rates = <24576000>;
- status = "okay";
-};
-
-/* RS232/RS485/RS422 selectable */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>, <&pinctrl_uart1_gpio>;
- rts-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>;
- cts-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-};
-
-/* RS232 console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-/* bluetooth HCI */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_uart3_gpio>;
- rts-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
- cts-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-
- bluetooth {
- compatible = "brcm,bcm4330-bt";
- shutdown-gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
- };
-};
-
-/* LTE Cat M1/NB1/EGPRS modem or GPS (loading option) */
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- rts-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
- cts-gpios = <&gpio4 1 GPIO_ACTIVE_LOW>;
- dtr-gpios = <&gpio4 3 GPIO_ACTIVE_LOW>;
- dsr-gpios = <&gpio4 4 GPIO_ACTIVE_LOW>;
- dcd-gpios = <&gpio4 6 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-};
-
-&usbotg1 {
- dr_mode = "host";
- vbus-supply = <®_usb1_vbus>;
- disable-over-current;
- status = "okay";
-};
-
-&usbotg2 {
- dr_mode = "host";
- disable-over-current;
- status = "okay";
-};
-
-/* SDIO WiFi */
-&usdhc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2>;
- bus-width = <4>;
- non-removable;
- vmmc-supply = <®_wifi>;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x40000159 /* M2_GDIS# */
- MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x40000041 /* M2_PWR_EN */
- MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x40000041 /* M2_RESET */
- MX8MM_IOMUXC_NAND_DATA01_GPIO3_IO7 0x40000119 /* M2_OFF# */
- MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x40000159 /* M2_WDIS# */
- MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x40000041 /* LTE_INT */
- MX8MM_IOMUXC_SAI1_TXD5_GPIO4_IO17 0x40000041 /* LTE_RST# */
- MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16 0x40000041 /* LTE_PWR */
- MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x40000041 /* AMP GPIO1 */
- MX8MM_IOMUXC_SAI1_TXD0_GPIO4_IO12 0x40000041 /* AMP GPIO2 */
- MX8MM_IOMUXC_SAI1_TXC_GPIO4_IO11 0x40000041 /* AMP GPIO3 */
- MX8MM_IOMUXC_SAI1_MCLK_GPIO4_IO20 0x40000041 /* AMP_GPIO4 */
- MX8MM_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x40000041 /* APP GPIO1 */
- MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x40000041 /* VDD_4P0_EN */
- MX8MM_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x40000041 /* APP GPIO2 */
- MX8MM_IOMUXC_SD1_DATA6_GPIO2_IO8 0x40000041 /* UART2_EN# */
- MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x40000041 /* MIPI_GPIO1 */
- MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x40000041 /* MIPI_GPIO2 */
- MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x40000041 /* MIPI_GPIO3/PWM2 */
- MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3 0x40000041 /* MIPI_GPIO4/PWM3 */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x159
- >;
- };
-
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
- MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
- MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
- MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
- MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
- MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
- MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
- MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
- MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
- MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
- MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
- MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
- MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
- MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
- MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x19 /* RST# */
- MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x19 /* IRQ# */
- >;
- };
-
- pinctrl_gsc: gscgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD1_DATA4_GPIO2_IO6 0x40
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c3
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c2_gpio: i2c2gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x400001c3
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c3_gpio: i2c3gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x400001c3
- >;
- };
-
- pinctrl_i2c4: i2c4grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3
- MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c4_gpio: i2c4gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x400001c3
- MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x400001c3
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI5_RXD0_GPIO3_IO21 0x19
- MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23 0x19
- MX8MM_IOMUXC_SAI5_RXD1_GPIO3_IO22 0x19
- MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x19
- MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x19
- >;
- };
-
- pinctrl_pcie0: pciegrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x41
- >;
- };
-
- pinctrl_pmic: pmicgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_DATA02_GPIO3_IO8 0x41
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x141 /* PPS */
- >;
- };
-
- pinctrl_reg_wl: regwlgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 /* WLAN_WLON */
- >;
- };
-
- pinctrl_reg_usb1: regusb1grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD1_DATA5_GPIO2_IO7 0x41
- >;
- };
-
- pinctrl_sai3: sai3grp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6
- MX8MM_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6
- MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
- MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
- MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
- >;
- };
-
- pinctrl_spi1: spi1grp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x82
- MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x82
- MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x82
- MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x40
- MX8MM_IOMUXC_SD1_DATA1_GPIO2_IO3 0x140 /* CAN_IRQ# */
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x82
- MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x82
- MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x82
- MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x40 /* SS0 */
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
- MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
- MX8MM_IOMUXC_SAI1_TXFS_GPIO4_IO10 0x140 /* RTS */
- MX8MM_IOMUXC_SAI2_TXFS_GPIO4_IO24 0x140 /* CTS */
- >;
- };
-
- pinctrl_uart1_gpio: uart1gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI2_TXD0_GPIO4_IO26 0x40000110 /* HALF */
- MX8MM_IOMUXC_SAI2_TXC_GPIO4_IO25 0x40000110 /* TERM */
- MX8MM_IOMUXC_SAI2_RXD0_GPIO4_IO23 0x40000110 /* RS485 */
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
- MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3_gpio: uart3_gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x41 /* BT_EN# */
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
- MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
- MX8MM_IOMUXC_SD1_CLK_GPIO2_IO0 0x140 /* CTS */
- MX8MM_IOMUXC_SD1_CMD_GPIO2_IO1 0x140 /* RTS */
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x140
- MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x140
- MX8MM_IOMUXC_SAI1_RXC_GPIO4_IO1 0x140 /* CTS */
- MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x140 /* RTS */
- MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x140 /* DTR */
- MX8MM_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x140 /* DSR */
- MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x140 /* DCD */
- MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x140 /* RI */
- MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x140 /* GNSS_PPS */
- MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x141 /* GNSS_GASP */
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2022 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-#include "imx8mm.dtsi"
-
-/ {
- model = "Gateworks Venice GW7903 i.MX8MM board";
- compatible = "gw,imx8mm-gw7903", "fsl,imx8mm";
-
- aliases {
- ethernet0 = &fec1;
- usb0 = &usbotg1;
- };
-
- chosen {
- stdout-path = &uart2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-user-pb {
- label = "user_pb";
- gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
- linux,code = <BTN_0>;
- };
-
- key-user-pb1x {
- label = "user_pb1x";
- linux,code = <BTN_1>;
- interrupt-parent = <&gsc>;
- interrupts = <0>;
- };
-
- key-erased {
- label = "key_erased";
- linux,code = <BTN_2>;
- interrupt-parent = <&gsc>;
- interrupts = <1>;
- };
-
- key-eeprom-wp {
- label = "eeprom_wp";
- linux,code = <BTN_3>;
- interrupt-parent = <&gsc>;
- interrupts = <2>;
- };
-
- switch-hold {
- label = "switch_hold";
- linux,code = <BTN_5>;
- interrupt-parent = <&gsc>;
- interrupts = <7>;
- };
- };
-
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led01_red";
- gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led01_grn";
- gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-2 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led02_red";
- gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-3 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led02_grn";
- gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-4 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led03_red";
- gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-5 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led03_grn";
- gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-6 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led04_red";
- gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-7 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led04_grn";
- gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-8 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led05_red";
- gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-9 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led05_grn";
- gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-a {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led06_red";
- gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- led-b {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led06_grn";
- gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-};
-
-&A53_0 {
- cpu-supply = <&buck2>;
-};
-
-&A53_1 {
- cpu-supply = <&buck2>;
-};
-
-&A53_2 {
- cpu-supply = <&buck2>;
-};
-
-&A53_3 {
- cpu-supply = <&buck2>;
-};
-
-&ddrc {
- operating-points-v2 = <&ddrc_opp_table>;
-
- ddrc_opp_table: opp-table {
- compatible = "operating-points-v2";
-
- opp-25M {
- opp-hz = /bits/ 64 <25000000>;
- };
-
- opp-100M {
- opp-hz = /bits/ 64 <100000000>;
- };
-
- opp-750M {
- opp-hz = /bits/ 64 <750000000>;
- };
- };
-};
-
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- phy-mode = "rgmii-id";
- phy-handle = <ðphy0>;
- local-mac-address = [00 00 00 00 00 00];
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0>;
- rx-internal-delay-ps = <2000>;
- tx-internal-delay-ps = <2500>;
- };
- };
-};
-
-&gpio1 {
- gpio-line-names = "", "", "", "", "", "", "", "",
- "", "", "rs422_en#", "rs485_en#", "rs232_en#", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio2 {
- gpio-line-names = "dig2_in", "dig2_out#", "dig2_ctl", "", "", "", "dig1_ctl", "",
- "dig1_out#", "dig1_in", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio5 {
- gpio-line-names = "", "", "", "", "", "", "", "sim1_det#",
- "sim2_det#", "sim2_sel", "", "", "pci_wdis#", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- pinctrl-0 = <&pinctrl_gsc>;
- interrupt-parent = <&gpio4>;
- interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <1>;
-
- adc {
- compatible = "gw,gsc-adc";
- #address-cells = <1>;
- #size-cells = <0>;
-
- channel@6 {
- gw,mode = <0>;
- reg = <0x06>;
- label = "temp";
- };
-
- channel@8 {
- gw,mode = <1>;
- reg = <0x08>;
- label = "vdd_bat";
- };
-
- channel@82 {
- gw,mode = <2>;
- reg = <0x82>;
- label = "vin";
- gw,voltage-divider-ohms = <22100 1000>;
- gw,voltage-offset-microvolt = <700000>;
- };
-
- channel@84 {
- gw,mode = <2>;
- reg = <0x84>;
- label = "vdd_5p0";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@86 {
- gw,mode = <2>;
- reg = <0x86>;
- label = "vdd_3p3";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@88 {
- gw,mode = <2>;
- reg = <0x88>;
- label = "vdd_0p9";
- };
-
- channel@8c {
- gw,mode = <2>;
- reg = <0x8c>;
- label = "vdd_soc";
- };
-
- channel@8e {
- gw,mode = <2>;
- reg = <0x8e>;
- label = "vdd_arm";
- };
-
- channel@90 {
- gw,mode = <2>;
- reg = <0x90>;
- label = "vdd_1p8";
- };
-
- channel@92 {
- gw,mode = <2>;
- reg = <0x92>;
- label = "vdd_dram";
- };
-
- channel@a2 {
- gw,mode = <2>;
- reg = <0xa2>;
- label = "vdd_gsc";
- gw,voltage-divider-ohms = <10000 10000>;
- };
- };
- };
-
- gpio: gpio@23 {
- compatible = "nxp,pca9555";
- reg = <0x23>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-parent = <&gsc>;
- interrupts = <4>;
- };
-
- eeprom@50 {
- compatible = "atmel,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-
- eeprom@52 {
- compatible = "atmel,24c02";
- reg = <0x52>;
- pagesize = <16>;
- };
-
- eeprom@53 {
- compatible = "atmel,24c02";
- reg = <0x53>;
- pagesize = <16>;
- };
-
- rtc@68 {
- compatible = "dallas,ds1672";
- reg = <0x68>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c2>;
- pinctrl-1 = <&pinctrl_i2c2_gpio>;
- scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- pmic@4b {
- compatible = "rohm,bd71847";
- reg = <0x4b>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pmic>;
- interrupt-parent = <&gpio3>;
- interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
- rohm,reset-snvs-powered;
- #clock-cells = <0>;
- clocks = <&osc_32k 0>;
- clock-output-names = "clk-32k-out";
-
- regulators {
- /* vdd_soc: 0.805-0.900V (typ=0.8V) */
- BUCK1 {
- regulator-name = "buck1";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- };
-
- /* vdd_arm: 0.805-1.0V (typ=0.9V) */
- buck2: BUCK2 {
- regulator-name = "buck2";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- rohm,dvs-run-voltage = <1000000>;
- rohm,dvs-idle-voltage = <900000>;
- };
-
- /* vdd_0p9: 0.805-1.0V (typ=0.9V) */
- BUCK3 {
- regulator-name = "buck3";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1350000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_3p3 */
- BUCK4 {
- regulator-name = "buck4";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_1p8 */
- BUCK5 {
- regulator-name = "buck5";
- regulator-min-microvolt = <1605000>;
- regulator-max-microvolt = <1995000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_dram */
- BUCK6 {
- regulator-name = "buck6";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1400000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* nvcc_snvs_1p8 */
- LDO1 {
- regulator-name = "ldo1";
- regulator-min-microvolt = <1600000>;
- regulator-max-microvolt = <1900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_snvs_0p8 */
- LDO2 {
- regulator-name = "ldo2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdda_1p8 */
- LDO3 {
- regulator-name = "ldo3";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO4 {
- regulator-name = "ldo4";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO6 {
- regulator-name = "ldo6";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-};
-
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c3>;
- pinctrl-1 = <&pinctrl_i2c3_gpio>;
- scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- accelerometer@19 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- compatible = "st,lis2de12";
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio1>;
- interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio5 11 GPIO_ACTIVE_LOW>;
- clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&pcie0_refclk>;
- clock-names = "pcie", "pcie_aux", "pcie_bus";
- assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&clk IMX8MM_CLK_PCIE1_CTRL>;
- assigned-clock-rates = <10000000>, <250000000>;
- assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
- <&clk IMX8MM_SYS_PLL2_250M>;
- status = "okay";
-};
-
-&pgc_mipi {
- status = "disabled";
-};
-
-/* off-board RS232/RS485/RS422 */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- cts-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
- rts-gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
- dtr-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
- dsr-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
- dcd-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-};
-
-/* console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-&usbotg1 {
- dr_mode = "host";
- disable-over-current;
- status = "okay";
-};
-
-/* microSD */
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- bus-width = <4>;
- vmmc-supply = <®_3p3v>;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x40000041 /* RS422# */
- MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x40000041 /* RS485# */
- MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x40000041 /* RS232# */
- MX8MM_IOMUXC_SD1_DATA7_GPIO2_IO9 0x40000041 /* DIG1_IN */
- MX8MM_IOMUXC_SD1_DATA6_GPIO2_IO8 0x40000041 /* DIG1_OUT */
- MX8MM_IOMUXC_SD1_DATA4_GPIO2_IO6 0x40000041 /* DIG1_CTL */
- MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2 0x40000041 /* DIG2_CTL */
- MX8MM_IOMUXC_SD1_CLK_GPIO2_IO0 0x40000041 /* DIG2_IN */
- MX8MM_IOMUXC_SD1_CMD_GPIO2_IO1 0x40000041 /* DIG2_OUT */
- MX8MM_IOMUXC_ECSPI1_MOSI_GPIO5_IO7 0x40000041 /* SIM1DET# */
- MX8MM_IOMUXC_ECSPI1_MISO_GPIO5_IO8 0x40000041 /* SIM2DET# */
- MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x40000041 /* SIM2SEL */
- MX8MM_IOMUXC_ECSPI2_MISO_GPIO5_IO12 0x40000041 /* PCI_WDIS# */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x159
- >;
- };
-
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
- MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
- MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
- MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
- MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
- MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
- MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
- MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
- MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
- MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
- MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
- MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
- MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
- MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
- MX8MM_IOMUXC_SAI2_TXFS_GPIO4_IO24 0x19 /* IRQ# */
- MX8MM_IOMUXC_SAI2_TXC_GPIO4_IO25 0x19 /* RST# */
- >;
- };
-
- pinctrl_gsc: gscgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI2_TXD0_GPIO4_IO26 0x159
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c3
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c2_gpio: i2c2gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x400001c3
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c3_gpio: i2c3gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x400001c3
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x19
- MX8MM_IOMUXC_SAI3_RXD_GPIO4_IO30 0x19
- MX8MM_IOMUXC_SAI3_MCLK_GPIO5_IO2 0x19
- MX8MM_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x19
- MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19
- MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3 0x19
- MX8MM_IOMUXC_SAI3_RXC_GPIO4_IO29 0x19
- MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x19
- MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x19
- MX8MM_IOMUXC_SAI3_TXFS_GPIO4_IO31 0x19
- MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x19
- MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x19
- >;
- };
-
- pinctrl_pcie0: pciegrp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI2_MOSI_GPIO5_IO11 0x41
- >;
- };
-
- pinctrl_pmic: pmicgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_DATA02_GPIO3_IO8 0x41
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
- MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
- MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x140
- MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x140
- MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x140
- MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x140
- MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x140
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
- MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
- >;
- };
-
- pinctrl_usdhc2_gpio: usdhc2-gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2022 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-#include "imx8mm.dtsi"
-
-/ {
- model = "Gateworks Venice GW7904 i.MX8MM board";
- compatible = "gateworks,imx8mm-gw7904", "fsl,imx8mm";
-
- chosen {
- stdout-path = &uart2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-0 {
- label = "user_pb";
- gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
- linux,code = <BTN_0>;
- };
-
- key-1 {
- label = "user_pb1x";
- linux,code = <BTN_1>;
- interrupt-parent = <&gsc>;
- interrupts = <0>;
- };
-
- key-2 {
- label = "key_erased";
- linux,code = <BTN_2>;
- interrupt-parent = <&gsc>;
- interrupts = <1>;
- };
-
- key-3 {
- label = "eeprom_wp";
- linux,code = <BTN_3>;
- interrupt-parent = <&gsc>;
- interrupts = <2>;
- };
-
- key-4 {
- label = "switch_hold";
- linux,code = <BTN_5>;
- interrupt-parent = <&gsc>;
- interrupts = <7>;
- };
- };
-
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led01_grn";
- gpios = <&gpioled 0 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_YELLOW>;
- label = "led01_yel";
- gpios = <&gpioled 1 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-2 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led02_grn";
- gpios = <&gpioled 2 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-3 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_YELLOW>;
- label = "led02_yel";
- gpios = <&gpioled 3 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-4 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led03_grn";
- gpios = <&gpioled 4 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-5 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_YELLOW>;
- label = "led03_yel";
- gpios = <&gpioled 5 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-6 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led04_grn";
- gpios = <&gpioled 6 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-7 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_YELLOW>;
- label = "led04_yel";
- gpios = <&gpioled 7 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-8 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led05_grn";
- gpios = <&gpioled 8 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-9 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_YELLOW>;
- label = "led05_yel";
- gpios = <&gpioled 9 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-10 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led06_grn";
- gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-11 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led06_red";
- gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-12 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led07_grn";
- gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-13 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- label = "led07_red";
- gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-14 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led08_grn";
- gpios = <&gpioled 10 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-15 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_YELLOW>;
- label = "led08_yel";
- gpios = <&gpioled 11 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-16 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led09_grn";
- gpios = <&gpioled 12 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-17 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_YELLOW>;
- label = "led09_yel";
- gpios = <&gpioled 13 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-18 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "led10_grn";
- gpios = <&gpioled 14 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-19 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_YELLOW>;
- label = "led10_yel";
- gpios = <&gpioled 15 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-};
-
-&A53_0 {
- cpu-supply = <&buck2>;
-};
-
-&A53_1 {
- cpu-supply = <&buck2>;
-};
-
-&A53_2 {
- cpu-supply = <&buck2>;
-};
-
-&A53_3 {
- cpu-supply = <&buck2>;
-};
-
-&ddrc {
- operating-points-v2 = <&ddrc_opp_table>;
-
- ddrc_opp_table: opp-table {
- compatible = "operating-points-v2";
-
- opp-25M {
- opp-hz = /bits/ 64 <25000000>;
- };
-
- opp-100M {
- opp-hz = /bits/ 64 <100000000>;
- };
-
- opp-750M {
- opp-hz = /bits/ 64 <750000000>;
- };
- };
-};
-
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- phy-mode = "rgmii-id";
- phy-handle = <ðphy0>;
- local-mac-address = [00 00 00 00 00 00];
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0>;
- };
- };
-};
-
-&gpio1 {
- gpio-line-names = "", "", "", "", "", "", "", "",
- "", "", "", "", "rs232_en#", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio5 {
- gpio-line-names = "", "", "", "", "", "", "", "",
- "", "", "", "", "pci_wdis#", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- pinctrl-0 = <&pinctrl_gsc>;
- interrupt-parent = <&gpio4>;
- interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <1>;
-
- adc {
- compatible = "gw,gsc-adc";
- #address-cells = <1>;
- #size-cells = <0>;
-
- channel@6 {
- gw,mode = <0>;
- reg = <0x06>;
- label = "temp";
- };
-
- channel@82 {
- gw,mode = <2>;
- reg = <0x82>;
- label = "vin";
- gw,voltage-divider-ohms = <22100 1000>;
- gw,voltage-offset-microvolt = <700000>;
- };
-
- channel@84 {
- gw,mode = <2>;
- reg = <0x84>;
- label = "vdd_5p0";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@86 {
- gw,mode = <2>;
- reg = <0x86>;
- label = "vdd_3p3";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@88 {
- gw,mode = <2>;
- reg = <0x88>;
- label = "vdd_0p9";
- };
-
- channel@8c {
- gw,mode = <2>;
- reg = <0x8c>;
- label = "vdd_soc";
- };
-
- channel@8e {
- gw,mode = <2>;
- reg = <0x8e>;
- label = "vdd_arm";
- };
-
- channel@90 {
- gw,mode = <2>;
- reg = <0x90>;
- label = "vdd_1p8";
- };
-
- channel@92 {
- gw,mode = <2>;
- reg = <0x92>;
- label = "vdd_dram";
- };
-
- channel@a2 {
- gw,mode = <2>;
- reg = <0xa2>;
- label = "vdd_gsc";
- gw,voltage-divider-ohms = <10000 10000>;
- };
- };
- };
-
- gpio: gpio@23 {
- compatible = "nxp,pca9555";
- reg = <0x23>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-parent = <&gsc>;
- interrupts = <4>;
- };
-
- eeprom@50 {
- compatible = "atmel,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-
- eeprom@52 {
- compatible = "atmel,24c02";
- reg = <0x52>;
- pagesize = <16>;
- };
-
- eeprom@53 {
- compatible = "atmel,24c02";
- reg = <0x53>;
- pagesize = <16>;
- };
-
- rtc@68 {
- compatible = "dallas,ds1672";
- reg = <0x68>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c2>;
- pinctrl-1 = <&pinctrl_i2c2_gpio>;
- scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- pmic@4b {
- compatible = "rohm,bd71847";
- reg = <0x4b>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pmic>;
- interrupt-parent = <&gpio3>;
- interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
- rohm,reset-snvs-powered;
- #clock-cells = <0>;
- clocks = <&osc_32k 0>;
- clock-output-names = "clk-32k-out";
-
- regulators {
- /* vdd_soc: 0.805-0.900V (typ=0.8V) */
- BUCK1 {
- regulator-name = "buck1";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- };
-
- /* vdd_arm: 0.805-1.0V (typ=0.9V) */
- buck2: BUCK2 {
- regulator-name = "buck2";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- rohm,dvs-run-voltage = <1000000>;
- rohm,dvs-idle-voltage = <900000>;
- };
-
- /* vdd_0p9: 0.805-1.0V (typ=0.9V) */
- BUCK3 {
- regulator-name = "buck3";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1350000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_3p3 */
- BUCK4 {
- regulator-name = "buck4";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_1p8 */
- BUCK5 {
- regulator-name = "buck5";
- regulator-min-microvolt = <1605000>;
- regulator-max-microvolt = <1995000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_dram */
- BUCK6 {
- regulator-name = "buck6";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1400000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* nvcc_snvs_1p8 */
- LDO1 {
- regulator-name = "ldo1";
- regulator-min-microvolt = <1600000>;
- regulator-max-microvolt = <1900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_snvs_0p8 */
- LDO2 {
- regulator-name = "ldo2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdda_1p8 */
- LDO3 {
- regulator-name = "ldo3";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO4 {
- regulator-name = "ldo4";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO6 {
- regulator-name = "ldo6";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-};
-
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c3>;
- pinctrl-1 = <&pinctrl_i2c3_gpio>;
- scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- accelerometer@19 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- compatible = "st,lis2de12";
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio1>;
- interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-&i2c4 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c4>;
- pinctrl-1 = <&pinctrl_i2c4_gpio>;
- scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- gpioled: gpio@27 {
- compatible = "nxp,pca9555";
- reg = <0x27>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio5 11 GPIO_ACTIVE_LOW>;
- clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&pcie0_refclk>;
- clock-names = "pcie", "pcie_aux", "pcie_bus";
- assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
- <&clk IMX8MM_CLK_PCIE1_CTRL>;
- assigned-clock-rates = <10000000>, <250000000>;
- assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
- <&clk IMX8MM_SYS_PLL2_250M>;
- status = "okay";
-};
-
-&pgc_mipi {
- status = "disabled";
-};
-
-/* off-board RS232 */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-/* off-board RS232 */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- status = "okay";
-};
-
-&usbotg1 {
- dr_mode = "host";
- disable-over-current;
- status = "okay";
-};
-
-/* microSD */
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- bus-width = <4>;
- vmmc-supply = <®_3p3v>;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x40000041 /* RS232# */
- MX8MM_IOMUXC_ECSPI2_MISO_GPIO5_IO12 0x40000041 /* PCI_WDIS# */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x159
- >;
- };
-
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
- MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
- MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
- MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
- MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
- MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
- MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
- MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
- MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
- MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
- MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
- MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
- MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
- MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
- MX8MM_IOMUXC_SAI2_TXFS_GPIO4_IO24 0x19 /* IRQ# */
- MX8MM_IOMUXC_SAI2_TXC_GPIO4_IO25 0x19 /* RST# */
- >;
- };
-
- pinctrl_gpio_leds: gpioledsgrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x40000019
- MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x40000019
- MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x40000019
- MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x40000019
- >;
- };
-
- pinctrl_gsc: gscgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI2_TXD0_GPIO4_IO26 0x159
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c3
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c2_gpio: i2c2gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x400001c3
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c3_gpio: i2c3gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x400001c3
- MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x400001c3
- >;
- };
-
- pinctrl_i2c4: i2c4grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3
- MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c4_gpio: i2c4gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x400001c3
- MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x400001c3
- >;
- };
-
- pinctrl_pcie0: pciegrp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI2_MOSI_GPIO5_IO11 0x41
- >;
- };
-
- pinctrl_pmic: pmicgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_DATA02_GPIO3_IO8 0x41
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
- MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
- MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
- MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
- >;
- };
-
- pinctrl_usdhc2_gpio: usdhc2-gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mm.dtsi"
-#include "imx8mm-venice-gw700x.dtsi"
-#include "imx8mm-venice-gw7905.dtsi"
-
-/ {
- model = "Gateworks Venice GW7905-0x i.MX8MM Development Kit";
- compatible = "gateworks,imx8mm-gw7905-0x", "fsl,imx8mm";
-
- chosen {
- stdout-path = &uart2;
- };
-};
-
-/* Disable SOM interfaces not used on baseboard */
-&fec1 {
- status = "disabled";
-};
-
-&usdhc1 {
- status = "disabled";
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-/ {
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- linux,default-trigger = "heartbeat";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpio4 2 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- reg_usb2_vbus: regulator-usb2-vbus {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb2_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb2_vbus";
- gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usdhc2_vmmc: regulator-usdhc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
- compatible = "regulator-fixed";
- regulator-name = "SD2_3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&gpio1 {
- gpio-line-names =
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "gpioa", "gpiob", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "";
-};
-
-&gpio4 {
- gpio-line-names =
- "", "", "", "pci_usb_sel",
- "", "", "", "pci_wdis#",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "";
-};
-
-&gpio5 {
- gpio-line-names =
- "", "", "", "",
- "gpioc", "gpiod", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "";
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- eeprom@52 {
- compatible = "atmel,24c32";
- reg = <0x52>;
- pagesize = <32>;
- };
-};
-
-/* off-board header */
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- status = "okay";
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio4 6 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-/* GPS */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* USB1 - Type C front panel SINK port J14 */
-&usbotg1 {
- dr_mode = "peripheral";
- status = "okay";
-};
-
-/* USB2 4-port USB3.0 HUB:
- * P1 - USBC connector (host only)
- * P2 - USB2 test connector
- * P3 - miniPCIe full card
- * P4 - miniPCIe half card
- */
-&usbotg2 {
- dr_mode = "host";
- vbus-supply = <®_usb2_vbus>;
- status = "okay";
-};
-
-/* microSD */
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- vmmc-supply = <®_usdhc2_vmmc>;
- bus-width = <4>;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x40000040 /* GPIOA */
- MX8MM_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x40000040 /* GPIOB */
- MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x40000106 /* PCI_USBSEL */
- MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x40000106 /* PCIE_WDIS# */
- MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x40000040 /* GPIOD */
- MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4 0x40000040 /* GPIOC */
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x6 /* LEDG */
- MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x6 /* LEDR */
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c2
- MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c2
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c2
- MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c2
- >;
- };
-
- pinctrl_pcie0: pciegrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x106
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x106
- >;
- };
-
- pinctrl_reg_usb2_en: regusb2grp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x6 /* USBHUB_RST# (ext p/u) */
- >;
- };
-
- pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x40
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x140
- MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x140
- MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x140
- MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x140
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
- MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc0
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc0
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
- MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
- MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
- MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
- MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
- MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
- MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc0
- >;
- };
-
- pinctrl_usdhc2_gpio: usdhc2gpiogrp {
- fsl,pins = <
- MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2021 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mm.dtsi"
-
-/ {
- model = "Gateworks Venice i.MX8MM board";
- compatible = "gw,imx8mm-venice", "fsl,imx8mm";
-
- chosen {
- stdout-path = &uart2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
- sda-gpios = <&gpio5 15 GPIO_ACTIVE_HIGH>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- eeprom@52 {
- compatible = "atmel,24c32";
- reg = <0x52>;
- pagesize = <32>;
- };
-};
-
-/* console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>;
- assigned-clock-rates = <400000000>;
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1grp-gpio-grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c3
- MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c3
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
- MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
- MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
- fsl,pins = <
- MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
- MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
- MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
- MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
- MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
- MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2021 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/net/ti-dp83867.h>
-
-#include "imx8mn.dtsi"
-
-/ {
- model = "Gateworks Venice GW7902 i.MX8MN board";
- compatible = "gw,imx8mn-gw7902", "fsl,imx8mn";
-
- aliases {
- usb0 = &usbotg1;
- };
-
- chosen {
- stdout-path = &uart2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-
- can20m: can20m {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <20000000>;
- clock-output-names = "can20m";
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-user-pb {
- label = "user_pb";
- gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
- linux,code = <BTN_0>;
- };
-
- key-user-pb1x {
- label = "user_pb1x";
- linux,code = <BTN_1>;
- interrupt-parent = <&gsc>;
- interrupts = <0>;
- };
-
- key-erased {
- label = "key_erased";
- linux,code = <BTN_2>;
- interrupt-parent = <&gsc>;
- interrupts = <1>;
- };
-
- key-eeprom-wp {
- label = "eeprom_wp";
- linux,code = <BTN_3>;
- interrupt-parent = <&gsc>;
- interrupts = <2>;
- };
-
- key-tamper {
- label = "tamper";
- linux,code = <BTN_4>;
- interrupt-parent = <&gsc>;
- interrupts = <5>;
- };
-
- switch-hold {
- label = "switch_hold";
- linux,code = <BTN_5>;
- interrupt-parent = <&gsc>;
- interrupts = <7>;
- };
- };
-
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel1";
- gpios = <&gpio3 21 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel2";
- gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-2 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel3";
- gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-3 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel4";
- gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led-4 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- label = "panel5";
- gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_usb1_vbus: regulator-usb1 {
- compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb1>;
- regulator-name = "usb_usb1_vbus";
- gpio = <&gpio2 7 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_wifi: regulator-wifi {
- compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_wl>;
- regulator-name = "wifi";
- gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- startup-delay-us = <100>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-};
-
-&A53_0 {
- cpu-supply = <&buck2>;
-};
-
-&A53_1 {
- cpu-supply = <&buck2>;
-};
-
-&A53_2 {
- cpu-supply = <&buck2>;
-};
-
-&A53_3 {
- cpu-supply = <&buck2>;
-};
-
-&ddrc {
- operating-points-v2 = <&ddrc_opp_table>;
-
- ddrc_opp_table: opp-table {
- compatible = "operating-points-v2";
-
- opp-25M {
- opp-hz = /bits/ 64 <25000000>;
- };
-
- opp-100M {
- opp-hz = /bits/ 64 <100000000>;
- };
-
- opp-750M {
- opp-hz = /bits/ 64 <750000000>;
- };
- };
-};
-
-&ecspi1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi1>;
- cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
- status = "okay";
-
- can@0 {
- compatible = "microchip,mcp2515";
- reg = <0>;
- clocks = <&can20m>;
- interrupt-parent = <&gpio2>;
- interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
- spi-max-frequency = <10000000>;
- };
-};
-
-&disp_blk_ctrl {
- status = "disabled";
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- phy-mode = "rgmii-id";
- phy-handle = <ðphy0>;
- local-mac-address = [00 00 00 00 00 00];
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- rx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- };
- };
-};
-
-&gpio1 {
- gpio-line-names = "", "", "", "", "", "", "", "",
- "m2_pwr_en", "", "", "", "", "m2_reset", "", "m2_wdis#",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio2 {
- gpio-line-names = "", "", "", "", "", "", "", "",
- "uart2_en#", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio3 {
- gpio-line-names = "", "m2_gdis#", "", "", "", "", "", "m2_off#",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio4 {
- gpio-line-names = "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "app_gpio1", "vdd_4p0_en", "uart1_rs485",
- "", "uart1_term", "uart1_half", "app_gpio2",
- "mipi_gpio1", "", "", "";
-};
-
-&gpio5 {
- gpio-line-names = "", "", "", "mipi_gpio4",
- "mipi_gpio3", "mipi_gpio2", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpu {
- status = "disabled";
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- pinctrl-0 = <&pinctrl_gsc>;
- interrupt-parent = <&gpio2>;
- interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <1>;
-
- adc {
- compatible = "gw,gsc-adc";
- #address-cells = <1>;
- #size-cells = <0>;
-
- channel@6 {
- gw,mode = <0>;
- reg = <0x06>;
- label = "temp";
- };
-
- channel@8 {
- gw,mode = <1>;
- reg = <0x08>;
- label = "vdd_bat";
- };
-
- channel@82 {
- gw,mode = <2>;
- reg = <0x82>;
- label = "vin";
- gw,voltage-divider-ohms = <22100 1000>;
- gw,voltage-offset-microvolt = <700000>;
- };
-
- channel@84 {
- gw,mode = <2>;
- reg = <0x84>;
- label = "vin_4p0";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@86 {
- gw,mode = <2>;
- reg = <0x86>;
- label = "vdd_3p3";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@88 {
- gw,mode = <2>;
- reg = <0x88>;
- label = "vdd_0p9";
- };
-
- channel@8c {
- gw,mode = <2>;
- reg = <0x8c>;
- label = "vdd_soc";
- };
-
- channel@8e {
- gw,mode = <2>;
- reg = <0x8e>;
- label = "vdd_arm";
- };
-
- channel@90 {
- gw,mode = <2>;
- reg = <0x90>;
- label = "vdd_1p8";
- };
-
- channel@92 {
- gw,mode = <2>;
- reg = <0x92>;
- label = "vdd_dram";
- };
-
- channel@98 {
- gw,mode = <2>;
- reg = <0x98>;
- label = "vdd_1p0";
- };
-
- channel@9a {
- gw,mode = <2>;
- reg = <0x9a>;
- label = "vdd_2p5";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@9c {
- gw,mode = <2>;
- reg = <0x9c>;
- label = "vdd_5p0";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@a2 {
- gw,mode = <2>;
- reg = <0xa2>;
- label = "vdd_gsc";
- gw,voltage-divider-ohms = <10000 10000>;
- };
- };
- };
-
- gpio: gpio@23 {
- compatible = "nxp,pca9555";
- reg = <0x23>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-parent = <&gsc>;
- interrupts = <4>;
- };
-
- pmic@4b {
- compatible = "rohm,bd71847";
- reg = <0x4b>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pmic>;
- interrupt-parent = <&gpio3>;
- interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
- rohm,reset-snvs-powered;
- #clock-cells = <0>;
- clocks = <&osc_32k 0>;
- clock-output-names = "clk-32k-out";
-
- regulators {
- /* vdd_soc: 0.805-0.900V (typ=0.8V) */
- BUCK1 {
- regulator-name = "buck1";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- };
-
- /* vdd_arm: 0.805-1.0V (typ=0.9V) */
- buck2: BUCK2 {
- regulator-name = "buck2";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1300000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <1250>;
- rohm,dvs-run-voltage = <1000000>;
- rohm,dvs-idle-voltage = <900000>;
- };
-
- /* vdd_0p9: 0.805-1.0V (typ=0.9V) */
- BUCK3 {
- regulator-name = "buck3";
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1350000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_3p3 */
- BUCK4 {
- regulator-name = "buck4";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_1p8 */
- BUCK5 {
- regulator-name = "buck5";
- regulator-min-microvolt = <1605000>;
- regulator-max-microvolt = <1995000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_dram */
- BUCK6 {
- regulator-name = "buck6";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1400000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* nvcc_snvs_1p8 */
- LDO1 {
- regulator-name = "ldo1";
- regulator-min-microvolt = <1600000>;
- regulator-max-microvolt = <1900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdd_snvs_0p8 */
- LDO2 {
- regulator-name = "ldo2";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <900000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* vdda_1p8 */
- LDO3 {
- regulator-name = "ldo3";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO4 {
- regulator-name = "ldo4";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO6 {
- regulator-name = "ldo6";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-
- eeprom@50 {
- compatible = "atmel,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-
- eeprom@52 {
- compatible = "atmel,24c02";
- reg = <0x52>;
- pagesize = <16>;
- };
-
- eeprom@53 {
- compatible = "atmel,24c02";
- reg = <0x53>;
- pagesize = <16>;
- };
-
- rtc@68 {
- compatible = "dallas,ds1672";
- reg = <0x68>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c2>;
- pinctrl-1 = <&pinctrl_i2c2_gpio>;
- scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- accelerometer@19 {
- compatible = "st,lis2de12";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio1>;
- interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-/* off-board header */
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c3>;
- pinctrl-1 = <&pinctrl_i2c3_gpio>;
- scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-};
-
-/* off-board header */
-&i2c4 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c4>;
- pinctrl-1 = <&pinctrl_i2c4_gpio>;
- scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-};
-
-&pgc_gpumix {
- status = "disabled";
-};
-
-/* off-board header */
-&sai3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sai3>;
- assigned-clocks = <&clk IMX8MN_CLK_SAI3>;
- assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>;
- assigned-clock-rates = <24576000>;
- status = "okay";
-};
-
-/* RS232/RS485/RS422 selectable */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>, <&pinctrl_uart1_gpio>;
- status = "okay";
-};
-
-/* RS232 console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-/* bluetooth HCI */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_uart3_gpio>;
- rts-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
- cts-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-
- bluetooth {
- compatible = "brcm,bcm4330-bt";
- shutdown-gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
- };
-};
-
-/* LTE Cat M1/NB1/EGPRS modem or GPS (loading option) */
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- status = "okay";
-};
-
-&usbotg1 {
- dr_mode = "host";
- vbus-supply = <®_usb1_vbus>;
- disable-over-current;
- status = "okay";
-};
-
-/* SDIO WiFi */
-&usdhc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2>;
- bus-width = <4>;
- non-removable;
- vmmc-supply = <®_wifi>;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x40000159 /* M2_GDIS# */
- MX8MN_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x40000041 /* M2_PWR_EN */
- MX8MN_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x40000041 /* M2_RESET */
- MX8MN_IOMUXC_NAND_DATA01_GPIO3_IO7 0x40000119 /* M2_OFF# */
- MX8MN_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x40000159 /* M2_WDIS# */
- MX8MN_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x40000041 /* APP GPIO1 */
- MX8MN_IOMUXC_SAI2_RXC_GPIO4_IO22 0x40000041 /* VDD_4P0_EN */
- MX8MN_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x40000041 /* APP GPIO2 */
- MX8MN_IOMUXC_SD1_DATA6_GPIO2_IO8 0x40000041 /* UART2_EN# */
- MX8MN_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x40000041 /* MIPI_GPIO1 */
- MX8MN_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x40000041 /* MIPI_GPIO2 */
- MX8MN_IOMUXC_SPDIF_RX_GPIO5_IO4 0x40000041 /* MIPI_GPIO3/PWM2 */
- MX8MN_IOMUXC_SPDIF_TX_GPIO5_IO3 0x40000041 /* MIPI_GPIO4/PWM3 */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x159
- >;
- };
-
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- MX8MN_IOMUXC_ENET_MDC_ENET1_MDC 0x3
- MX8MN_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
- MX8MN_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
- MX8MN_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
- MX8MN_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
- MX8MN_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
- MX8MN_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
- MX8MN_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
- MX8MN_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
- MX8MN_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
- MX8MN_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
- MX8MN_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
- MX8MN_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
- MX8MN_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
- MX8MN_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x19 /* RST# */
- MX8MN_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x19 /* IRQ# */
- >;
- };
-
- pinctrl_gsc: gscgrp {
- fsl,pins = <
- MX8MN_IOMUXC_SD1_DATA4_GPIO2_IO6 0x40
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
- MX8MN_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1gpiogrp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c3
- MX8MN_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c3
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
- MX8MN_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c2_gpio: i2c2gpiogrp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C2_SCL_GPIO5_IO16 0x400001c3
- MX8MN_IOMUXC_I2C2_SDA_GPIO5_IO17 0x400001c3
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
- MX8MN_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c3_gpio: i2c3gpiogrp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C3_SCL_GPIO5_IO18 0x400001c3
- MX8MN_IOMUXC_I2C3_SDA_GPIO5_IO19 0x400001c3
- >;
- };
-
- pinctrl_i2c4: i2c4grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3
- MX8MN_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c4_gpio: i2c4gpiogrp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C4_SCL_GPIO5_IO20 0x400001c3
- MX8MN_IOMUXC_I2C4_SDA_GPIO5_IO21 0x400001c3
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MN_IOMUXC_SAI5_RXD0_GPIO3_IO21 0x19
- MX8MN_IOMUXC_SAI5_RXD2_GPIO3_IO23 0x19
- MX8MN_IOMUXC_SAI5_RXD1_GPIO3_IO22 0x19
- MX8MN_IOMUXC_SAI5_RXC_GPIO3_IO20 0x19
- MX8MN_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x19
- >;
- };
-
- pinctrl_pmic: pmicgrp {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_DATA02_GPIO3_IO8 0x41
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MN_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x141 /* PPS */
- >;
- };
-
- pinctrl_reg_wl: regwlgrp {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 /* WLAN_WLON */
- >;
- };
-
- pinctrl_reg_usb1: regusb1grp {
- fsl,pins = <
- MX8MN_IOMUXC_SD1_DATA5_GPIO2_IO7 0x41
- >;
- };
-
- pinctrl_sai3: sai3grp {
- fsl,pins = <
- MX8MN_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6
- MX8MN_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6
- MX8MN_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
- MX8MN_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
- MX8MN_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
- >;
- };
-
- pinctrl_spi1: spi1grp {
- fsl,pins = <
- MX8MN_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x82
- MX8MN_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x82
- MX8MN_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x82
- MX8MN_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x40
- MX8MN_IOMUXC_SD1_DATA1_GPIO2_IO3 0x140 /* CAN_IRQ# */
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MN_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x82
- MX8MN_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x82
- MX8MN_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x82
- MX8MN_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x40 /* SS0 */
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MN_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
- MX8MN_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart1_gpio: uart1gpiogrp {
- fsl,pins = <
- MX8MN_IOMUXC_SAI2_TXD0_GPIO4_IO26 0x40000110 /* HALF */
- MX8MN_IOMUXC_SAI2_TXC_GPIO4_IO25 0x40000110 /* TERM */
- MX8MN_IOMUXC_SAI2_RXD0_GPIO4_IO23 0x40000110 /* RS485 */
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
- MX8MN_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3_gpio: uart3_gpiogrp {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_CD_B_GPIO2_IO12 0x41 /* BT_EN# */
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MN_IOMUXC_UART3_RXD_UART3_DCE_RX 0x140
- MX8MN_IOMUXC_UART3_TXD_UART3_DCE_TX 0x140
- MX8MN_IOMUXC_SD1_CLK_GPIO2_IO0 0x140 /* CTS */
- MX8MN_IOMUXC_SD1_CMD_GPIO2_IO1 0x140 /* RTS */
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MN_IOMUXC_UART4_RXD_UART4_DCE_RX 0x140
- MX8MN_IOMUXC_UART4_TXD_UART4_DCE_TX 0x140
- MX8MN_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x141 /* GNSS_GASP */
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
- MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
- MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
- MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
- MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
- MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
- MX8MN_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- MX8MN_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MN_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MN_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MN_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MN_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
- MX8MN_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
- MX8MN_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
- MX8MN_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
- MX8MN_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
- MX8MN_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- MX8MN_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MN_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MN_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MN_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MN_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
- MX8MN_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
- MX8MN_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
- MX8MN_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
- MX8MN_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
- MX8MN_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- MX8MN_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MN_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MN_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MN_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MN_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
- MX8MN_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
- MX8MN_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
- MX8MN_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
- MX8MN_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2022 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mn.dtsi"
-
-/ {
- model = "Gateworks Venice i.MX8MM board";
- compatible = "gw,imx8mn-venice", "fsl,imx8mn";
-
- chosen {
- stdout-path = &uart2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
- sda-gpios = <&gpio5 15 GPIO_ACTIVE_HIGH>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- eeprom@52 {
- compatible = "atmel,24c32";
- reg = <0x52>;
- pagesize = <32>;
- };
-};
-
-/* console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- assigned-clocks = <&clk IMX8MN_CLK_USDHC3_ROOT>;
- assigned-clock-rates = <400000000>;
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
- MX8MN_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1grp-gpio-grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c3
- MX8MN_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c3
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
- MX8MN_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
- MX8MN_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
- MX8MN_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- MX8MN_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MN_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MN_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MN_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MN_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
- MX8MN_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
- MX8MN_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
- MX8MN_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
- MX8MN_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
- MX8MN_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- MX8MN_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MN_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MN_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MN_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MN_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
- MX8MN_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
- MX8MN_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
- MX8MN_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
- MX8MN_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
- MX8MN_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- MX8MN_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MN_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MN_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MN_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MN_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
- MX8MN_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
- MX8MN_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
- MX8MN_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
- MX8MN_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/net/ti-dp83867.h>
-
-/ {
- aliases {
- ethernet0 = &eqos;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-user-pb {
- label = "user_pb";
- gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
- linux,code = <BTN_0>;
- };
-
- key-user-pb1x {
- label = "user_pb1x";
- linux,code = <BTN_1>;
- interrupt-parent = <&gsc>;
- interrupts = <0>;
- };
-
- key-erased {
- label = "key_erased";
- linux,code = <BTN_2>;
- interrupt-parent = <&gsc>;
- interrupts = <1>;
- };
-
- key-eeprom-wp {
- label = "eeprom_wp";
- linux,code = <BTN_3>;
- interrupt-parent = <&gsc>;
- interrupts = <2>;
- };
-
- key-tamper {
- label = "tamper";
- linux,code = <BTN_4>;
- interrupt-parent = <&gsc>;
- interrupts = <5>;
- };
-
- switch-hold {
- label = "switch_hold";
- linux,code = <BTN_5>;
- interrupt-parent = <&gsc>;
- interrupts = <7>;
- };
- };
-};
-
-&A53_0 {
- cpu-supply = <&buck3_reg>;
-};
-
-&A53_1 {
- cpu-supply = <&buck3_reg>;
-};
-
-&A53_2 {
- cpu-supply = <&buck3_reg>;
-};
-
-&A53_3 {
- cpu-supply = <&buck3_reg>;
-};
-
-&eqos {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_eqos>;
- phy-mode = "rgmii-id";
- phy-handle = <ðphy0>;
- status = "okay";
-
- mdio {
- compatible = "snps,dwmac-mdio";
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- pinctrl-0 = <&pinctrl_ethphy0>;
- pinctrl-names = "default";
- reg = <0x0>;
- interrupt-parent = <&gpio3>;
- interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
- ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
- tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- rx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
- };
- };
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- pinctrl-0 = <&pinctrl_gsc>;
- interrupt-parent = <&gpio2>;
- interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <1>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- adc {
- compatible = "gw,gsc-adc";
- #address-cells = <1>;
- #size-cells = <0>;
-
- channel@6 {
- gw,mode = <0>;
- reg = <0x06>;
- label = "temp";
- };
-
- channel@8 {
- gw,mode = <3>;
- reg = <0x08>;
- label = "vdd_bat";
- };
-
- channel@16 {
- gw,mode = <4>;
- reg = <0x16>;
- label = "fan_tach";
- };
-
- channel@82 {
- gw,mode = <2>;
- reg = <0x82>;
- label = "vdd_vin";
- gw,voltage-divider-ohms = <22100 1000>;
- };
-
- channel@84 {
- gw,mode = <2>;
- reg = <0x84>;
- label = "vdd_adc1";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@86 {
- gw,mode = <2>;
- reg = <0x86>;
- label = "vdd_adc2";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@88 {
- gw,mode = <2>;
- reg = <0x88>;
- label = "vdd_1p0";
- };
-
- channel@8c {
- gw,mode = <2>;
- reg = <0x8c>;
- label = "vdd_1p8";
- };
-
- channel@8e {
- gw,mode = <2>;
- reg = <0x8e>;
- label = "vdd_2p5";
- };
-
- channel@90 {
- gw,mode = <2>;
- reg = <0x90>;
- label = "vdd_3p3";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@92 {
- gw,mode = <2>;
- reg = <0x92>;
- label = "vdd_dram";
- };
-
- channel@98 {
- gw,mode = <2>;
- reg = <0x98>;
- label = "vdd_soc";
- };
-
- channel@9a {
- gw,mode = <2>;
- reg = <0x9a>;
- label = "vdd_arm";
- };
-
- channel@a2 {
- gw,mode = <2>;
- reg = <0xa2>;
- label = "vdd_gsc";
- gw,voltage-divider-ohms = <10000 10000>;
- };
- };
-
- fan-controller@0 {
- compatible = "gw,gsc-fan";
- reg = <0x0a>;
- };
- };
-
- gpio: gpio@23 {
- compatible = "nxp,pca9555";
- reg = <0x23>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-parent = <&gsc>;
- interrupts = <4>;
- };
-
- eeprom@50 {
- compatible = "atmel,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-
- eeprom@52 {
- compatible = "atmel,24c02";
- reg = <0x52>;
- pagesize = <16>;
- };
-
- eeprom@53 {
- compatible = "atmel,24c02";
- reg = <0x53>;
- pagesize = <16>;
- };
-
- rtc@68 {
- compatible = "dallas,ds1672";
- reg = <0x68>;
- };
-
- pmic@69 {
- compatible = "mps,mp5416";
- reg = <0x69>;
-
- regulators {
- /* vdd_soc */
- buck1 {
- regulator-name = "buck1";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- /* vdd_dram */
- buck2 {
- regulator-name = "buck2";
- regulator-min-microvolt = <1100000>;
- regulator-max-microvolt = <1100000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- /* vdd_arm */
- buck3_reg: buck3 {
- regulator-name = "buck3";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- /* vdd_1p8 */
- buck4 {
- regulator-name = "buck4";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- /* OUT2: nvcc_snvs_1p8 */
- ldo1 {
- regulator-name = "ldo1";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- /* OUT3: vdd_1p0 */
- ldo2 {
- regulator-name = "ldo2";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- /* OUT4: vdd_2p5 */
- ldo3 {
- regulator-name = "ldo3";
- regulator-min-microvolt = <2500000>;
- regulator-max-microvolt = <2500000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- /* OUT5: vdd_3p3 */
- ldo4 {
- regulator-name = "ldo4";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- };
- };
- };
-};
-
-/* off-board header */
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c2>;
- pinctrl-1 = <&pinctrl_i2c2_gpio>;
- scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- eeprom@52 {
- compatible = "atmel,24c32";
- reg = <0x52>;
- pagesize = <32>;
- };
-};
-
-/* off-board header */
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c3>;
- pinctrl-1 = <&pinctrl_i2c3_gpio>;
- scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-};
-
-/* off-board header */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-/* off-board header */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- status = "okay";
-};
-
-/* off-board */
-&usdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc1>;
- bus-width = <4>;
- non-removable;
- status = "okay";
- bus-width = <4>;
- non-removable;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_eqos: eqosgrp {
- fsl,pins = <
- MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x2
- MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x2
- MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x90
- MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x90
- MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x90
- MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x90
- MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x90
- MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x90
- MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x16
- MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x16
- MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x16
- MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x16
- MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x16
- MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x16
- >;
- };
-
- pinctrl_ethphy0: ethphy0grp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14 0x140 /* RST# */
- MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x150 /* IRQ# */
- >;
- };
-
- pinctrl_gsc: gscgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06 0x150 /* IRQ# */
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c2
- MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14 0x400001c2
- MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15 0x400001c2
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
- MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
- >;
- };
-
- pinctrl_i2c2_gpio: i2c2gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16 0x400001c2
- MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0x400001c2
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
- MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2
- >;
- };
-
- pinctrl_i2c3_gpio: i2c3gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18 0x400001c2
- MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19 0x400001c2
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140
- MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x140
- MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x140
- MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190
- MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0
- MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0
- MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0
- MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0
- MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190
- MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0
- MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0
- MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0
- MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0
- MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0
- MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0
- MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0
- MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0
- MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0
- MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194
- MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4
- MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4
- MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4
- MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4
- MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4
- MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4
- MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4
- MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4
- MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4
- MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196
- MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6
- MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d6
- MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d6
- MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d6
- MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d6
- MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d6
- MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d6
- MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d6
- MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d6
- MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0x166
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mp.dtsi"
-#include "imx8mp-venice-gw702x.dtsi"
-#include "imx8mp-venice-gw71xx.dtsi"
-
-/ {
- model = "Gateworks Venice GW71xx-2x i.MX8MP Development Kit";
- compatible = "gateworks,imx8mp-gw71xx-2x", "fsl,imx8mp";
-
- chosen {
- stdout-path = &uart2;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-/ {
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio4 1 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- linux,default-trigger = "heartbeat";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&gpio4 {
- gpio-line-names =
- "", "", "", "",
- "", "", "", "",
- "dio1", "", "", "dio0",
- "", "", "pci_usb_sel", "",
- "", "", "", "",
- "", "", "", "",
- "dio3", "", "dio2", "",
- "pci_wdis#", "", "", "";
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- accelerometer@19 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- compatible = "st,lis2de12";
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio4>;
- interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio4 29 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-/* GPS */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* off-board header */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- status = "okay";
-};
-
-/* USB1 Type-C front panel */
-&usb3_0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1>;
- fsl,over-current-active-low;
- status = "okay";
-};
-
-&usb3_phy0 {
- status = "okay";
-};
-
-&usb_dwc3_0 {
- /* dual role is implemented but not a full featured OTG */
- adp-disable;
- hnp-disable;
- srp-disable;
- dr_mode = "otg";
- usb-role-switch;
- role-switch-default-mode = "peripheral";
- status = "okay";
-
- connector {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbcon1>;
- compatible = "gpio-usb-b-connector", "usb-b-connector";
- type = "micro";
- label = "Type-C";
- id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
- };
-};
-
-/* USB2 - MiniPCIe socket */
-&usb3_1 {
- fsl,permanently-attached;
- fsl,disable-port-power-control;
- status = "okay";
-};
-
-&usb3_phy1 {
- status = "okay";
-};
-
-&usb_dwc3_1 {
- dr_mode = "host";
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXD6__GPIO4_IO08 0x40000146 /* DIO1 */
- MX8MP_IOMUXC_SAI1_TXC__GPIO4_IO11 0x40000146 /* DIO0 */
- MX8MP_IOMUXC_SAI1_TXD2__GPIO4_IO14 0x40000106 /* PCIE_USBSEL */
- MX8MP_IOMUXC_SAI2_TXD0__GPIO4_IO26 0x40000146 /* DIO2 */
- MX8MP_IOMUXC_SAI2_TXFS__GPIO4_IO24 0x40000146 /* DIO3 */
- MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x40000106 /* PCIE_WDIS# */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21 0x150 /* IRQ */
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXC__GPIO4_IO01 0x6 /* LEDG */
- MX8MP_IOMUXC_SAI1_RXD3__GPIO4_IO05 0x6 /* LEDR */
- >;
- };
-
- pinctrl_pcie0: pcie0grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x106
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03 0x146
- >;
- };
-
- pinctrl_usb1: usb1grp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x140 /* USB1_FLT# */
- >;
- };
-
- pinctrl_usbcon1: usbcon1grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI5_RXD0__GPIO3_IO21 0x140 /* USB1_ID */
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK 0x140
- MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x140
- MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x140
- MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x140
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140
- MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x140
- MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x140
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mp.dtsi"
-#include "imx8mp-venice-gw702x.dtsi"
-#include "imx8mp-venice-gw72xx.dtsi"
-
-/ {
- model = "Gateworks Venice GW72xx-2x i.MX8MP Development Kit";
- compatible = "gateworks,imx8mp-gw72xx-2x", "fsl,imx8mp";
-
- chosen {
- stdout-path = &uart2;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-/ {
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio4 1 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- linux,default-trigger = "heartbeat";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- reg_usb1_vbus: regulator-usb1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb1_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb1_vbus";
- gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usb2_vbus: regulator-usb2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb2_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb2_vbus";
- gpio = <&gpio4 12 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2_vmmc>;
- compatible = "regulator-fixed";
- regulator-name = "VDD_3V3_SD";
- enable-active-high;
- gpio = <&gpio2 19 0>; /* SD2_RESET */
- off-on-delay-us = <12000>;
- regulator-max-microvolt = <3300000>;
- regulator-min-microvolt = <3300000>;
- startup-delay-us = <100>;
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>,
- <&gpio1 10 GPIO_ACTIVE_LOW>;
- status = "okay";
- tpm@1 {
- compatible = "tcg,tpm_tis-spi";
- reg = <0x1>;
- spi-max-frequency = <36000000>;
- };
-};
-
-&gpio4 {
- gpio-line-names =
- "", "", "", "",
- "", "", "", "",
- "dio1", "", "", "dio0",
- "", "", "pci_usb_sel", "",
- "", "", "", "",
- "", "", "rs485_en", "rs485_term",
- "", "", "", "rs485_half",
- "pci_wdis#", "", "", "";
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- accelerometer@19 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- compatible = "st,lis2de12";
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio4>;
- interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio4 29 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-/* GPS */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* off-board header */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- status = "okay";
-};
-
-/* RS232 */
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- status = "okay";
-};
-
-/* USB1 - OTG */
-&usb3_0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1>;
- fsl,over-current-active-low;
- status = "okay";
-};
-
-&usb3_phy0 {
- vbus-supply = <®_usb1_vbus>;
- status = "okay";
-};
-
-&usb_dwc3_0 {
- /* dual role is implemented but not a full featured OTG */
- adp-disable;
- hnp-disable;
- srp-disable;
- dr_mode = "otg";
- usb-role-switch;
- role-switch-default-mode = "peripheral";
- status = "okay";
-
- connector {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbcon1>;
- compatible = "gpio-usb-b-connector", "usb-b-connector";
- type = "micro";
- label = "otg";
- id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
- };
-};
-
-/* USB2 - USB3.0 Hub */
-&usb3_1 {
- fsl,permanently-attached;
- fsl,disable-port-power-control;
- status = "okay";
-};
-
-&usb3_phy1 {
- vbus-supply = <®_usb2_vbus>;
- status = "okay";
-};
-
-&usb_dwc3_1 {
- dr_mode = "host";
- status = "okay";
-};
-
-/* microSD */
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- bus-width = <4>;
- vmmc-supply = <®_usdhc2_vmmc>;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXD6__GPIO4_IO08 0x40000146 /* DIO1 */
- MX8MP_IOMUXC_SAI1_TXC__GPIO4_IO11 0x40000146 /* DIO0 */
- MX8MP_IOMUXC_SAI1_TXD2__GPIO4_IO14 0x40000106 /* PCIE_USBSEL */
- MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27 0x40000106 /* RS485_HALF */
- MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22 0x40000106 /* RS485_EN */
- MX8MP_IOMUXC_SAI2_RXD0__GPIO4_IO23 0x40000106 /* RS485_TERM */
- MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x40000106 /* PCIE_WDIS# */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21 0x150 /* IRQ */
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXC__GPIO4_IO01 0x6 /* LEDG */
- MX8MP_IOMUXC_SAI1_RXD3__GPIO4_IO05 0x6 /* LEDR */
- >;
- };
-
- pinctrl_pcie0: pcie0grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x106
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03 0x146
- >;
- };
-
- pinctrl_reg_usb1_en: regusb1grp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x146 /* USB1_EN */
- >;
- };
-
- pinctrl_usb1: usb1grp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x140 /* USB1_FLT# */
- >;
- };
-
- pinctrl_usbcon1: usbcon1grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI5_RXD0__GPIO3_IO21 0x140 /* USB1_ID */
- >;
- };
-
- pinctrl_reg_usb2_en: regusb2grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_TXD0__GPIO4_IO12 0x146 /* USBHUB_RST# */
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK 0x140
- MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x140
- MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x140
- MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x140
- MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x140
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140
- MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x140
- MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART4_RXD__UART4_DCE_RX 0x140
- MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190
- MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0
- MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0
- MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0
- MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0
- MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190
- MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0
- MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0
- MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0
- MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0
- MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0
- MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194
- MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4
- MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4
- MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4
- MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4
- MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4
- MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196
- MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6
- MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6
- MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6
- MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6
- MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6
- MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1
- >;
- };
-
- pinctrl_usdhc2_vmmc: usdhc2-vmmc-grp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_RESET_B__USDHC2_RESET_B 0x1d0
- >;
- };
-
- pinctrl_usdhc2_gpio: usdhc2gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mp.dtsi"
-#include "imx8mp-venice-gw702x.dtsi"
-#include "imx8mp-venice-gw73xx.dtsi"
-
-/ {
- model = "Gateworks Venice GW73xx-2x i.MX8MP Development Kit";
- compatible = "gateworks,imx8mp-gw73xx-2x", "fsl,imx8mp";
-
- chosen {
- stdout-path = &uart2;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-/ {
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio4 1 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- linux,default-trigger = "heartbeat";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- reg_usb1_vbus: regulator-usb1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb1_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb1_vbus";
- gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usb2_vbus: regulator-usb2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb2_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb2_vbus";
- gpio = <&gpio4 12 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_wifi_en: regulator-wifi-en {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_wl>;
- compatible = "regulator-fixed";
- regulator-name = "wl";
- gpio = <&gpio4 19 GPIO_ACTIVE_HIGH>;
- startup-delay-us = <100>;
- enable-active-high;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2_vmmc>;
- compatible = "regulator-fixed";
- regulator-name = "VDD_3V3_SD";
- enable-active-high;
- gpio = <&gpio2 19 0>; /* SD2_RESET */
- off-on-delay-us = <12000>;
- regulator-max-microvolt = <3300000>;
- regulator-min-microvolt = <3300000>;
- startup-delay-us = <100>;
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>,
- <&gpio1 10 GPIO_ACTIVE_LOW>;
- status = "okay";
- tpm@1 {
- compatible = "tcg,tpm_tis-spi";
- reg = <0x1>;
- spi-max-frequency = <36000000>;
- };
-};
-
-&gpio4 {
- gpio-line-names =
- "", "", "", "",
- "", "", "", "",
- "dio1", "", "", "dio0",
- "", "", "pci_usb_sel", "",
- "", "", "", "",
- "", "", "rs485_en", "rs485_term",
- "", "", "", "rs485_half",
- "pci_wdis#", "", "", "";
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- accelerometer@19 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- compatible = "st,lis2de12";
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio4>;
- interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio4 29 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-/* GPS */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* bluetooth HCI */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_bten>;
- cts-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
- rts-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
- status = "okay";
-
- bluetooth {
- compatible = "brcm,bcm4330-bt";
- shutdown-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
- };
-};
-
-/* RS232 */
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- status = "okay";
-};
-
-/* USB1 - OTG */
-&usb3_0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1>;
- fsl,over-current-active-low;
- status = "okay";
-};
-
-&usb3_phy0 {
- vbus-supply = <®_usb1_vbus>;
- status = "okay";
-};
-
-&usb_dwc3_0 {
- /* dual role is implemented but not a full featured OTG */
- adp-disable;
- hnp-disable;
- srp-disable;
- dr_mode = "otg";
- usb-role-switch;
- role-switch-default-mode = "peripheral";
- status = "okay";
-
- connector {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbcon1>;
- compatible = "gpio-usb-b-connector", "usb-b-connector";
- type = "micro";
- label = "otg";
- id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
- };
-};
-
-/* USB2 - USB3.0 Hub */
-&usb3_1 {
- fsl,permanently-attached;
- fsl,disable-port-power-control;
- status = "okay";
-};
-
-&usb3_phy1 {
- vbus-supply = <®_usb2_vbus>;
- status = "okay";
-};
-
-&usb_dwc3_1 {
- dr_mode = "host";
- status = "okay";
-};
-
-/* SDIO WiFi */
-&usdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc1>;
- bus-width = <4>;
- non-removable;
- vmmc-supply = <®_wifi_en>;
- status = "okay";
-};
-
-/* microSD */
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- bus-width = <4>;
- vmmc-supply = <®_usdhc2_vmmc>;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXD6__GPIO4_IO08 0x40000146 /* DIO1 */
- MX8MP_IOMUXC_SAI1_TXC__GPIO4_IO11 0x40000146 /* DIO0 */
- MX8MP_IOMUXC_SAI1_TXD2__GPIO4_IO14 0x40000106 /* PCIE_USBSEL */
- MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27 0x40000106 /* RS485_HALF */
- MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22 0x40000106 /* RS485_EN */
- MX8MP_IOMUXC_SAI2_RXD0__GPIO4_IO23 0x40000106 /* RS485_TERM */
- MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x40000106 /* PCIE_WDIS# */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21 0x150 /* IRQ */
- >;
- };
-
- pinctrl_bten: btengrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_TXD4__GPIO4_IO16 0x146
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXC__GPIO4_IO01 0x6 /* LEDG */
- MX8MP_IOMUXC_SAI1_RXD3__GPIO4_IO05 0x6 /* LEDR */
- >;
- };
-
- pinctrl_pcie0: pcie0grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x106
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03 0x146
- >;
- };
-
- pinctrl_reg_wl: regwlgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19 0x146
- >;
- };
-
- pinctrl_reg_usb1_en: regusb1grp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x146 /* USB1_EN */
- >;
- };
-
- pinctrl_usb1: usb1grp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x140 /* USB1_FLT# */
- >;
- };
-
- pinctrl_usbcon1: usbcon1grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI5_RXD0__GPIO3_IO21 0x140 /* USB1_ID */
- >;
- };
-
- pinctrl_reg_usb2_en: regusb2grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_TXD0__GPIO4_IO12 0x146 /* USBHUB_RST# */
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK 0x140
- MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x140
- MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x140
- MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x140
- MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x140
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140
- MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x140
- MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x140
- MX8MP_IOMUXC_ECSPI1_MISO__GPIO5_IO08 0x140
- MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x140
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART4_RXD__UART4_DCE_RX 0x140
- MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190
- MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0
- MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0
- MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0
- MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0
- MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190
- MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0
- MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0
- MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0
- MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0
- MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0
- MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194
- MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4
- MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4
- MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4
- MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4
- MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4
- MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196
- MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6
- MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6
- MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6
- MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6
- MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6
- MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1
- >;
- };
-
- pinctrl_usdhc2_vmmc: usdhc2-vmmc-grp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_RESET_B__USDHC2_RESET_B 0x1d0
- >;
- };
-
- pinctrl_usdhc2_gpio: usdhc2gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2021 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/linux-event-codes.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-#include "imx8mp.dtsi"
-
-/ {
- model = "Gateworks Venice GW74xx i.MX8MP board";
- compatible = "gateworks,imx8mp-gw74xx", "fsl,imx8mp";
-
- aliases {
- ethernet0 = &eqos;
- ethernet1 = &fec;
- ethernet2 = &lan1;
- ethernet3 = &lan2;
- ethernet4 = &lan3;
- ethernet5 = &lan4;
- ethernet6 = &lan5;
- };
-
- chosen {
- stdout-path = &uart2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-0 {
- label = "user_pb";
- gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
- linux,code = <BTN_0>;
- };
-
- key-1 {
- label = "user_pb1x";
- linux,code = <BTN_1>;
- interrupt-parent = <&gsc>;
- interrupts = <0>;
- };
-
- key-2 {
- label = "key_erased";
- linux,code = <BTN_2>;
- interrupt-parent = <&gsc>;
- interrupts = <1>;
- };
-
- key-3 {
- label = "eeprom_wp";
- linux,code = <BTN_3>;
- interrupt-parent = <&gsc>;
- interrupts = <2>;
- };
-
- key-4 {
- label = "tamper";
- linux,code = <BTN_4>;
- interrupt-parent = <&gsc>;
- interrupts = <5>;
- };
-
- key-5 {
- label = "switch_hold";
- linux,code = <BTN_5>;
- interrupt-parent = <&gsc>;
- interrupts = <7>;
- };
- };
-
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_HEARTBEAT;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- linux,default-trigger = "heartbeat";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpio2 16 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
- };
-
- reg_usb2_vbus: regulator-usb2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb2>;
- compatible = "regulator-fixed";
- regulator-name = "usb_usb2_vbus";
- gpio = <&gpio1 6 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_can1_stby: regulator-can1-stby {
- compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_can1>;
- regulator-name = "can1_stby";
- gpio = <&gpio3 19 GPIO_ACTIVE_LOW>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- reg_can2_stby: regulator-can2-stby {
- compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_can2>;
- regulator-name = "can2_stby";
- gpio = <&gpio5 5 GPIO_ACTIVE_LOW>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- reg_wifi_en: regulator-wifi-en {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_wifi>;
- compatible = "regulator-fixed";
- regulator-name = "wl";
- gpio = <&gpio3 9 GPIO_ACTIVE_HIGH>;
- startup-delay-us = <70000>;
- enable-active-high;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-};
-
-&A53_0 {
- cpu-supply = <®_arm>;
-};
-
-&A53_1 {
- cpu-supply = <®_arm>;
-};
-
-&A53_2 {
- cpu-supply = <®_arm>;
-};
-
-&A53_3 {
- cpu-supply = <®_arm>;
-};
-
-&ecspi1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi1>;
- cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
- status = "okay";
-
- tpm@0 {
- compatible = "tcg,tpm_tis-spi";
- #address-cells = <0x1>;
- #size-cells = <0x1>;
- reg = <0x0>;
- spi-max-frequency = <36000000>;
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&eqos {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_eqos>;
- phy-mode = "rgmii-id";
- phy-handle = <ðphy0>;
- status = "okay";
-
- mdio {
- compatible = "snps,dwmac-mdio";
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0x0>;
- };
- };
-};
-
-&fec {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec>;
- phy-mode = "rgmii-id";
- local-mac-address = [00 00 00 00 00 00];
- status = "okay";
-
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
-};
-
-&flexcan1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_flexcan1>;
- xceiver-supply = <®_can1_stby>;
- status = "okay";
-};
-
-&flexcan2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_flexcan2>;
- xceiver-supply = <®_can2_stby>;
- status = "okay";
-};
-
-&gpio1 {
- gpio-line-names =
- "", "", "", "", "", "", "", "",
- "", "dio0", "", "dio1", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio2 {
- gpio-line-names =
- "", "", "", "", "", "", "m2_pin20", "",
- "", "", "", "", "", "pcie1_wdis#", "pcie3_wdis#", "",
- "", "", "pcie2_wdis#", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio3 {
- gpio-line-names =
- "", "", "", "", "", "", "m2_rst", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio4 {
- gpio-line-names =
- "", "", "m2_off#", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "m2_wdis#", "", "", "", "", "",
- "", "", "", "", "", "", "", "rs485_en";
-};
-
-&gpio5 {
- gpio-line-names =
- "rs485_hd", "rs485_term", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- pinctrl-0 = <&pinctrl_gsc>;
- interrupt-parent = <&gpio4>;
- interrupts = <20 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <1>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- adc {
- compatible = "gw,gsc-adc";
- #address-cells = <1>;
- #size-cells = <0>;
-
- channel@6 {
- gw,mode = <0>;
- reg = <0x06>;
- label = "temp";
- };
-
- channel@8 {
- gw,mode = <1>;
- reg = <0x08>;
- label = "vdd_bat";
- };
-
- channel@16 {
- gw,mode = <4>;
- reg = <0x16>;
- label = "fan_tach";
- };
-
- channel@82 {
- gw,mode = <2>;
- reg = <0x82>;
- label = "vdd_adc1";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@84 {
- gw,mode = <2>;
- reg = <0x84>;
- label = "vdd_adc2";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@86 {
- gw,mode = <2>;
- reg = <0x86>;
- label = "vdd_vin";
- gw,voltage-divider-ohms = <22100 1000>;
- };
-
- channel@88 {
- gw,mode = <2>;
- reg = <0x88>;
- label = "vdd_3p3";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@8c {
- gw,mode = <2>;
- reg = <0x8c>;
- label = "vdd_2p5";
- gw,voltage-divider-ohms = <10000 10000>;
- };
-
- channel@90 {
- gw,mode = <2>;
- reg = <0x90>;
- label = "vdd_soc";
- };
-
- channel@92 {
- gw,mode = <2>;
- reg = <0x92>;
- label = "vdd_arm";
- };
-
- channel@98 {
- gw,mode = <2>;
- reg = <0x98>;
- label = "vdd_1p8";
- };
-
- channel@9a {
- gw,mode = <2>;
- reg = <0x9a>;
- label = "vdd_1p2";
- };
-
- channel@9c {
- gw,mode = <2>;
- reg = <0x9c>;
- label = "vdd_dram";
- };
-
- channel@a2 {
- gw,mode = <2>;
- reg = <0xa2>;
- label = "vdd_gsc";
- gw,voltage-divider-ohms = <10000 10000>;
- };
- };
-
- fan-controller@a {
- compatible = "gw,gsc-fan";
- reg = <0x0a>;
- };
- };
-
- gpio: gpio@23 {
- compatible = "nxp,pca9555";
- reg = <0x23>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-parent = <&gsc>;
- interrupts = <4>;
- };
-
- eeprom@50 {
- compatible = "atmel,24c02";
- reg = <0x50>;
- pagesize = <16>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-
- eeprom@52 {
- compatible = "atmel,24c02";
- reg = <0x52>;
- pagesize = <16>;
- };
-
- eeprom@53 {
- compatible = "atmel,24c02";
- reg = <0x53>;
- pagesize = <16>;
- };
-
- rtc@68 {
- compatible = "dallas,ds1672";
- reg = <0x68>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c2>;
- pinctrl-1 = <&pinctrl_i2c2_gpio>;
- scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- accelerometer@19 {
- compatible = "st,lis2de12";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_accel>;
- reg = <0x19>;
- st,drdy-int-pin = <1>;
- interrupt-parent = <&gpio1>;
- interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "INT1";
- };
-
- switch: switch@5f {
- compatible = "microchip,ksz9897";
- reg = <0x5f>;
- pinctrl-0 = <&pinctrl_ksz>;
- interrupt-parent = <&gpio4>;
- interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- lan1: port@0 {
- reg = <0>;
- label = "lan1";
- phy-mode = "internal";
- local-mac-address = [00 00 00 00 00 00];
- };
-
- lan2: port@1 {
- reg = <1>;
- label = "lan2";
- phy-mode = "internal";
- local-mac-address = [00 00 00 00 00 00];
- };
-
- lan3: port@2 {
- reg = <2>;
- label = "lan3";
- phy-mode = "internal";
- local-mac-address = [00 00 00 00 00 00];
- };
-
- lan4: port@3 {
- reg = <3>;
- label = "lan4";
- phy-mode = "internal";
- local-mac-address = [00 00 00 00 00 00];
- };
-
- lan5: port@4 {
- reg = <4>;
- label = "lan5";
- phy-mode = "internal";
- local-mac-address = [00 00 00 00 00 00];
- };
-
- port@5 {
- reg = <5>;
- label = "cpu";
- ethernet = <&fec>;
- phy-mode = "rgmii-id";
-
- fixed-link {
- speed = <1000>;
- full-duplex;
- };
- };
- };
- };
-};
-
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c3>;
- pinctrl-1 = <&pinctrl_i2c3_gpio>;
- scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-
- pmic@25 {
- compatible = "nxp,pca9450c";
- reg = <0x25>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pmic>;
- interrupt-parent = <&gpio3>;
- interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
-
- regulators {
- BUCK1 {
- regulator-name = "BUCK1";
- regulator-min-microvolt = <720000>;
- regulator-max-microvolt = <1000000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <3125>;
- };
-
- reg_arm: BUCK2 {
- regulator-name = "BUCK2";
- regulator-min-microvolt = <720000>;
- regulator-max-microvolt = <1025000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <3125>;
- nxp,dvs-run-voltage = <950000>;
- nxp,dvs-standby-voltage = <850000>;
- };
-
- BUCK4 {
- regulator-name = "BUCK4";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3600000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- BUCK5 {
- regulator-name = "BUCK5";
- regulator-min-microvolt = <1650000>;
- regulator-max-microvolt = <1950000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- BUCK6 {
- regulator-name = "BUCK6";
- regulator-min-microvolt = <1045000>;
- regulator-max-microvolt = <1155000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO1 {
- regulator-name = "LDO1";
- regulator-min-microvolt = <1650000>;
- regulator-max-microvolt = <1950000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO3 {
- regulator-name = "LDO3";
- regulator-min-microvolt = <1710000>;
- regulator-max-microvolt = <1890000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- LDO5 {
- regulator-name = "LDO5";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
-};
-
-/* off-board header */
-&i2c4 {
- clock-frequency = <400000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c4>;
- pinctrl-1 = <&pinctrl_i2c4_gpio>;
- scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
- status = "okay";
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio2 17 GPIO_ACTIVE_LOW>;
- clocks = <&clk IMX8MP_CLK_HSIO_ROOT>,
- <&clk IMX8MP_CLK_PCIE_ROOT>,
- <&clk IMX8MP_CLK_HSIO_AXI>;
- clock-names = "pcie", "pcie_aux", "pcie_bus";
- assigned-clocks = <&clk IMX8MP_CLK_PCIE_AUX>;
- assigned-clock-rates = <10000000>;
- assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_50M>;
- status = "okay";
-};
-
-/* GPS / off-board header */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* RS232 console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-/* bluetooth HCI */
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_uart3_gpio>;
- cts-gpios = <&gpio3 21 GPIO_ACTIVE_LOW>;
- rts-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
- uart-has-rtscts;
- status = "okay";
-
- bluetooth {
- compatible = "brcm,bcm4330-bt";
- shutdown-gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>;
- };
-};
-
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- status = "okay";
-};
-
-/* USB1 - Type C front panel */
-&usb3_0 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1>;
- fsl,over-current-active-low;
- status = "okay";
-};
-
-&usb3_phy0 {
- status = "okay";
-};
-
-&usb_dwc3_0 {
- /* dual role is implemented but not a full featured OTG */
- adp-disable;
- hnp-disable;
- srp-disable;
- dr_mode = "otg";
- usb-role-switch;
- role-switch-default-mode = "peripheral";
- status = "okay";
-
- connector {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbcon1>;
- compatible = "gpio-usb-b-connector", "usb-b-connector";
- type = "micro";
- label = "Type-C";
- id-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
- };
-};
-
-/* USB2 - USB3.0 Hub */
-&usb3_phy1 {
- vbus-supply = <®_usb2_vbus>;
- status = "okay";
-};
-
-&usb3_1 {
- fsl,permanently-attached;
- fsl,disable-port-power-control;
- status = "okay";
-};
-
-&usb_dwc3_1 {
- dr_mode = "host";
- status = "okay";
-};
-
-/* SDIO WiFi */
-&usdhc1 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc1>;
- pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
- bus-width = <4>;
- non-removable;
- vmmc-supply = <®_wifi_en>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "okay";
-
- wifi@0 {
- compatible = "cypress,cyw4373-fmac";
- reg = <0>;
- };
-};
-
-/* eMMC */
-&usdhc3 {
- assigned-clocks = <&clk IMX8MP_CLK_USDHC3>;
- assigned-clock-rates = <400000000>;
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO09__GPIO1_IO09 0x40000040 /* DIO0 */
- MX8MP_IOMUXC_GPIO1_IO11__GPIO1_IO11 0x40000040 /* DIO1 */
- MX8MP_IOMUXC_SAI1_RXD0__GPIO4_IO02 0x40000040 /* M2SKT_OFF# */
- MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x40000150 /* M2SKT_WDIS# */
- MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06 0x40000040 /* M2SKT_PIN20 */
- MX8MP_IOMUXC_SD1_STROBE__GPIO2_IO11 0x40000040 /* M2SKT_PIN22 */
- MX8MP_IOMUXC_SD2_CLK__GPIO2_IO13 0x40000150 /* PCIE1_WDIS# */
- MX8MP_IOMUXC_SD2_CMD__GPIO2_IO14 0x40000150 /* PCIE3_WDIS# */
- MX8MP_IOMUXC_SD2_DATA3__GPIO2_IO18 0x40000150 /* PCIE2_WDIS# */
- MX8MP_IOMUXC_NAND_DATA00__GPIO3_IO06 0x40000040 /* M2SKT_RST# */
- MX8MP_IOMUXC_SAI3_TXD__GPIO5_IO01 0x40000104 /* UART_TERM */
- MX8MP_IOMUXC_SAI3_TXFS__GPIO4_IO31 0x40000104 /* UART_RS485 */
- MX8MP_IOMUXC_SAI3_TXC__GPIO5_IO00 0x40000104 /* UART_HALF */
- >;
- };
-
- pinctrl_accel: accelgrp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0x150
- >;
- };
-
- pinctrl_eqos: eqosgrp {
- fsl,pins = <
- MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x2
- MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x2
- MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x90
- MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x90
- MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x90
- MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x90
- MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x90
- MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x90
- MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x16
- MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x16
- MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x16
- MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x16
- MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x16
- MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x16
- MX8MP_IOMUXC_SAI3_RXD__GPIO4_IO30 0x140 /* RST# */
- MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x150 /* IRQ# */
- >;
- };
-
- pinctrl_fec: fecgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x90
- MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x90
- MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2 0x90
- MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3 0x90
- MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC 0x90
- MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x90
- MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0 0x16
- MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1 0x16
- MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2 0x16
- MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3 0x16
- MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL 0x16
- MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC 0x16
- MX8MP_IOMUXC_SAI1_RXFS__ENET1_1588_EVENT0_IN 0x140
- MX8MP_IOMUXC_SAI1_RXC__ENET1_1588_EVENT0_OUT 0x140
- >;
- };
-
- pinctrl_flexcan1: flexcan1grp {
- fsl,pins = <
- MX8MP_IOMUXC_SPDIF_RX__CAN1_RX 0x154
- MX8MP_IOMUXC_SPDIF_TX__CAN1_TX 0x154
- >;
- };
-
- pinctrl_flexcan2: flexcan2grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI5_RXD3__CAN2_TX 0x154
- MX8MP_IOMUXC_SAI5_MCLK__CAN2_RX 0x154
- >;
- };
-
- pinctrl_gsc: gscgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_MCLK__GPIO4_IO20 0x150
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c2
- MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14 0x400001c2
- MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15 0x400001c2
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
- MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
- >;
- };
-
- pinctrl_i2c2_gpio: i2c2gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16 0x400001c3
- MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0x400001c3
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
- MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2
- >;
- };
-
- pinctrl_i2c3_gpio: i2c3gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18 0x400001c3
- MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19 0x400001c3
- >;
- };
-
- pinctrl_i2c4: i2c4grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c2
- MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c2
- >;
- };
-
- pinctrl_i2c4_gpio: i2c4gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C4_SCL__GPIO5_IO20 0x400001c3
- MX8MP_IOMUXC_I2C4_SDA__GPIO5_IO21 0x400001c3
- >;
- };
-
- pinctrl_ksz: kszgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x150 /* IRQ# */
- MX8MP_IOMUXC_SAI3_MCLK__GPIO5_IO02 0x140 /* RST# */
- >;
- };
-
- pinctrl_gpio_leds: ledgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_DATA0__GPIO2_IO15 0x10
- MX8MP_IOMUXC_SD2_DATA1__GPIO2_IO16 0x10
- >;
- };
-
- pinctrl_pcie0: pciegrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_DATA2__GPIO2_IO17 0x106
- >;
- };
-
- pinctrl_pmic: pmicgrp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_DATA01__GPIO3_IO07 0x140
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x140
- >;
- };
-
- pinctrl_reg_can1: regcan1grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI5_RXFS__GPIO3_IO19 0x154
- >;
- };
-
- pinctrl_reg_can2: regcan2grp {
- fsl,pins = <
- MX8MP_IOMUXC_SPDIF_EXT_CLK__GPIO5_IO05 0x154
- >;
- };
-
- pinctrl_reg_usb2: regusb2grp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x140
- >;
- };
-
- pinctrl_reg_wifi: regwifigrp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_DATA03__GPIO3_IO09 0x110
- >;
- };
-
- pinctrl_spi1: spi1grp {
- fsl,pins = <
- MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK 0x82
- MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI 0x82
- MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO 0x82
- MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x140
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK 0x82
- MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x82
- MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x82
- MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x140
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140
- MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x140
- MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x140
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x140
- MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x140
- MX8MP_IOMUXC_SAI5_RXD0__GPIO3_IO21 0x140
- MX8MP_IOMUXC_SAI5_RXD1__GPIO3_IO22 0x140
- >;
- };
-
- pinctrl_uart3_gpio: uart3gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_DATA02__GPIO3_IO08 0x110
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART4_RXD__UART4_DCE_RX 0x140
- MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x140
- >;
- };
-
- pinctrl_usb1: usb1grp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x140
- >;
- };
-
- pinctrl_usbcon1: usb1congrp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x140
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190
- MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0
- MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0
- MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0
- MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0
- MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0
- >;
- };
-
- pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x194
- MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d4
- MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d4
- MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d4
- MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d4
- MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d4
- >;
- };
-
- pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x196
- MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d6
- MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d6
- MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d6
- MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d6
- MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d6
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190
- MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0
- MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0
- MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0
- MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0
- MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0
- MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0
- MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0
- MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0
- MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0
- MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194
- MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4
- MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4
- MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4
- MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4
- MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4
- MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4
- MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4
- MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4
- MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4
- MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196
- MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6
- MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d6
- MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d6
- MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d6
- MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d6
- MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d6
- MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d6
- MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d6
- MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d6
- MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0x166
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mp.dtsi"
-#include "imx8mp-venice-gw702x.dtsi"
-#include "imx8mp-venice-gw7905.dtsi"
-
-/ {
- model = "Gateworks Venice GW7905-2x i.MX8MP Development Kit";
- compatible = "gateworks,imx8mp-gw7905-2x", "fsl,imx8mp";
-
- chosen {
- stdout-path = &uart2;
- };
-};
-
-/* Disable SOM interfaces not used on baseboard */
-&eqos {
- status = "disabled";
-};
-
-&usdhc1 {
- status = "disabled";
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2023 Gateworks Corporation
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/phy/phy-imx8-pcie.h>
-
-/ {
- led-controller {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- linux,default-trigger = "heartbeat";
- };
-
- led-1 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_RED>;
- gpios = <&gpio4 27 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pcie0_refclk: pcie0-refclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- };
-
- pps {
- compatible = "pps-gpio";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pps>;
- gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>;
- status = "okay";
- };
-
- reg_usb2_vbus: regulator-usb2-vbus {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usb2_en>;
- compatible = "regulator-fixed";
- regulator-name = "usb2_vbus";
- gpio = <&gpio4 12 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usdhc2_vmmc: regulator-usdhc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
- compatible = "regulator-fixed";
- regulator-name = "SD2_3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-};
-
-/* off-board header */
-&ecspi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi2>;
- cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&gpio4 {
- gpio-line-names =
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "gpioa", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "";
-};
-
-&gpio4 {
- gpio-line-names =
- "", "gpiod", "", "",
- "gpiob", "gpioc", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "", "",
- "", "", "pci_usb_sel", "",
- "pci_wdis#", "", "", "";
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- eeprom@52 {
- compatible = "atmel,24c32";
- reg = <0x52>;
- pagesize = <32>;
- };
-};
-
-/* off-board header */
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- status = "okay";
-};
-
-&pcie_phy {
- fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
- fsl,clkreq-unsupported;
- clocks = <&pcie0_refclk>;
- clock-names = "ref";
- status = "okay";
-};
-
-&pcie {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie0>;
- reset-gpio = <&gpio4 29 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-/* GPS */
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-/* USB1 - Type C front panel SINK port J14 */
-&usb3_0 {
- status = "okay";
-};
-
-&usb3_phy0 {
- status = "okay";
-};
-
-&usb_dwc3_0 {
- dr_mode = "peripheral";
- status = "okay";
-};
-
-/* USB2 4-port USB3.0 HUB:
- * P1 - USBC connector (host only)
- * P2 - USB2 test connector
- * P3 - miniPCIe full card
- * P4 - miniPCIe half card
- */
-&usb3_phy1 {
- vbus-supply = <®_usb2_vbus>;
- status = "okay";
-};
-
-&usb3_1 {
- fsl,permanently-attached;
- fsl,disable-port-power-control;
- status = "okay";
-};
-
-&usb_dwc3_1 {
- dr_mode = "host";
- status = "okay";
-};
-
-/* microSD */
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
- cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- vmmc-supply = <®_usdhc2_vmmc>;
- bus-width = <4>;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO13__GPIO1_IO13 0x40000040 /* GPIOA */
- MX8MP_IOMUXC_SAI1_RXC__GPIO4_IO01 0x40000040 /* GPIOD */
- MX8MP_IOMUXC_SAI1_RXD2__GPIO4_IO04 0x40000040 /* GPIOB */
- MX8MP_IOMUXC_SAI1_RXD3__GPIO4_IO05 0x40000040 /* GPIOC */
- MX8MP_IOMUXC_SAI2_TXD0__GPIO4_IO26 0x40000106 /* PCI_USBSEL */
- MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x40000106 /* PCI_WDIS# */
- >;
- };
-
- pinctrl_gpio_leds: gpioledgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22 0x6 /* LEDG */
- MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27 0x6 /* LEDR */
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
- MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
- MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2
- >;
- };
-
- pinctrl_pcie0: pciegrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x106
- >;
- };
-
- pinctrl_pps: ppsgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21 0x106
- >;
- };
-
- pinctrl_reg_usb2_en: regusb2grp {
- fsl,pins = <
- MX8MP_IOMUXC_SAI1_TXD0__GPIO4_IO12 0x6 /* USBHUB_RST# (ext p/u) */
- >;
- };
-
- pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x40
- >;
- };
-
- pinctrl_spi2: spi2grp {
- fsl,pins = <
- MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK 0x140
- MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x140
- MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x140
- MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x140
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140
- MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190
- MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0
- MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0
- MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0
- MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0
- MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0
- MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194
- MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4
- MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4
- MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4
- MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4
- MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4
- MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196
- MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6
- MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6
- MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6
- MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6
- MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6
- MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0
- >;
- };
-
- pinctrl_usdhc2_gpio: usdhc2gpiogrp {
- fsl,pins = <
- MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4
- >;
- };
-};
+++ /dev/null
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright 2022 Gateworks Corporation
- */
-
-/dts-v1/;
-
-#include "imx8mp.dtsi"
-
-/ {
- model = "Gateworks Venice i.MX8MP board";
- compatible = "gateworks,imx8mp-venice", "fsl,imx8mp";
-
- chosen {
- stdout-path = &uart2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x0 0x40000000 0 0x80000000>;
- };
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
- sda-gpios = <&gpio5 15 GPIO_ACTIVE_HIGH>;
- status = "okay";
-
- gsc: gsc@20 {
- compatible = "gw,gsc";
- reg = <0x20>;
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- eeprom@51 {
- compatible = "atmel,24c02";
- reg = <0x51>;
- pagesize = <16>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- status = "okay";
-
- eeprom@52 {
- compatible = "atmel,24c32";
- reg = <0x52>;
- pagesize = <32>;
- };
-};
-
-&i2c3 {
- clock-frequency = <400000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- status = "okay";
-};
-
-/* console */
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
-
-/* eMMC */
-&usdhc3 {
- assigned-clocks = <&clk IMX8MP_CLK_USDHC3>;
- assigned-clock-rates = <400000000>;
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c3
- MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c1_gpio: i2c1grp-gpio-grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14 0x400001c3
- MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15 0x400001c3
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c3
- MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c3
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c3
- MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c3
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x49
- MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x49
- >;
- };
-
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190
- MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0
- MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0
- MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0
- MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0
- MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0
- MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0
- MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0
- MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0
- MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0
- MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190
- >;
- };
-
- pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194
- MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4
- MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4
- MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4
- MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4
- MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4
- MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4
- MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4
- MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4
- MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4
- MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
- fsl,pins = <
- MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196
- MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6
- MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d6
- MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d6
- MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d6
- MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d6
- MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d6
- MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d6
- MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d6
- MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d6
- MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0x166
- >;
- };
-};
select FSL_CAAM
select ARCH_MISC_INIT
select SPL_CRYPTO if SPL
+ imply OF_UPSTREAM
config TARGET_KONTRON_MX8MM
bool "Kontron Electronics N80xx"
select FSL_CAAM
select ARCH_MISC_INIT
select SPL_CRYPTO if SPL
+ imply OF_UPSTREAM
config TARGET_IMX8MP_DATA_MODUL_EDM_SBC
bool "Data Modul eDM SBC i.MX8M Plus"
select FSL_CAAM
select ARCH_MISC_INIT
select SPL_CRYPTO if SPL
+ imply OF_UPSTREAM
config TARGET_PICO_IMX8MQ
bool "Support Technexion Pico iMX8MQ"
return 0;
}
-int board_fit_config_name_match(const char *name)
+int board_fit_config_name_match(const char *path)
{
- int i = 0;
- const char *dtb;
+ const char *name = path + strlen("freescale/");
static char init;
+ const char *dtb;
char buf[32];
+ int i = 0;
do {
dtb = eeprom_get_dtb_name(i++, buf, sizeof(buf));
CONFIG_ENV_SIZE=0x8000
CONFIG_ENV_OFFSET=0x3f0000
CONFIG_DM_GPIO=y
-CONFIG_DEFAULT_DEVICE_TREE="imx8mm-venice"
+CONFIG_DEFAULT_DEVICE_TREE="freescale/imx8mm-venice-gw71xx-0x"
CONFIG_SPL_TEXT_BASE=0x7E1000
CONFIG_TARGET_IMX8MM_VENICE=y
CONFIG_OF_LIBFDT_OVERLAY=y
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
-CONFIG_OF_LIST="imx8mm-venice imx8mm-venice-gw71xx-0x imx8mm-venice-gw72xx-0x imx8mm-venice-gw73xx-0x imx8mm-venice-gw7901 imx8mm-venice-gw7902 imx8mm-venice-gw7903 imx8mm-venice-gw7904 imx8mm-venice-gw7905-0x"
+CONFIG_OF_LIST="freescale/imx8mm-venice-gw71xx-0x freescale/imx8mm-venice-gw72xx-0x freescale/imx8mm-venice-gw73xx-0x freescale/imx8mm-venice-gw7901 freescale/imx8mm-venice-gw7902 freescale/imx8mm-venice-gw7903 freescale/imx8mm-venice-gw7904 freescale/imx8mm-venice-gw7905-0x"
CONFIG_ENV_IS_IN_MMC=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_SYS_MMC_ENV_DEV=2
CONFIG_ENV_SIZE=0x8000
CONFIG_ENV_OFFSET=0x3f0000
CONFIG_DM_GPIO=y
-CONFIG_DEFAULT_DEVICE_TREE="imx8mn-venice"
+CONFIG_DEFAULT_DEVICE_TREE="freescale/imx8mn-venice-gw7902"
CONFIG_SPL_TEXT_BASE=0x912000
CONFIG_TARGET_IMX8MN_VENICE=y
CONFIG_OF_LIBFDT_OVERLAY=y
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
-CONFIG_OF_LIST="imx8mn-venice imx8mn-venice-gw7902"
+CONFIG_OF_LIST="freescale/imx8mn-venice-gw7902"
CONFIG_ENV_IS_IN_MMC=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_SYS_MMC_ENV_DEV=2
CONFIG_ENV_SIZE=0x8000
CONFIG_ENV_OFFSET=0x3f0000
CONFIG_DM_GPIO=y
-CONFIG_DEFAULT_DEVICE_TREE="imx8mp-venice"
+CONFIG_DEFAULT_DEVICE_TREE="freescale/imx8mp-venice-gw71xx-2x"
CONFIG_SPL_TEXT_BASE=0x920000
CONFIG_TARGET_IMX8MP_VENICE=y
CONFIG_OF_LIBFDT_OVERLAY=y
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
-CONFIG_OF_LIST="imx8mp-venice imx8mp-venice-gw71xx-2x imx8mp-venice-gw72xx-2x imx8mp-venice-gw73xx-2x imx8mp-venice-gw74xx imx8mp-venice-gw7905-2x"
+CONFIG_OF_LIST="freescale/imx8mp-venice-gw71xx-2x freescale/imx8mp-venice-gw72xx-2x freescale/imx8mp-venice-gw73xx-2x freescale/imx8mp-venice-gw74xx freescale/imx8mp-venice-gw7905-2x"
CONFIG_ENV_IS_IN_MMC=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_SYS_MMC_ENV_DEV=2
projects / u-boot.git / commitdiff
