+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Device Tree file for the Kontron SMARC-sAL28 board.
- *
- * This is for the network variant 1 which has one ethernet port. It is
- * different than the base variant, which also has one port, but here the
- * port is connected via RGMII. This port is not TSN aware.
- * None of the four SerDes lanes are used by the module, instead they are
- * all led out to the carrier for customer use.
- *
- * Copyright (C) 2021 Michael Walle <michael@walle.cc>
- *
- */
-
-/dts-v1/;
-#include "fsl-ls1028a-kontron-sl28.dts"
-#include <dt-bindings/net/qca-ar803x.h>
-
-/ {
- model = "Kontron SMARC-sAL28 (4 Lanes)";
- compatible = "kontron,sl28-var1", "kontron,sl28", "fsl,ls1028a";
-};
-
-&enetc_mdio_pf3 {
- /* Delete unused phy node */
- /delete-node/ ethernet-phy@5;
-
- phy0: ethernet-phy@4 {
- reg = <0x4>;
- eee-broken-1000t;
- eee-broken-100tx;
- qca,clk-out-frequency = <125000000>;
- qca,clk-out-strength = <AR803X_STRENGTH_FULL>;
- qca,keep-pll-enabled;
- vddio-supply = <&vddio>;
-
- vddio: vddio-regulator {
- regulator-name = "VDDIO";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- };
-
- vddh: vddh-regulator {
- regulator-name = "VDDH";
- };
- };
-};
-
-&enetc_port0 {
- status = "disabled";
- /* Delete the phy-handle to the old phy0 label */
- /delete-property/ phy-handle;
-};
-
-&enetc_port1 {
- phy-handle = <&phy0>;
- phy-mode = "rgmii-id";
- status = "okay";
-};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Device Tree file for the Kontron SMARC-sAL28 board.
- *
- * Copyright (C) 2021 Michael Walle <michael@walle.cc>
- *
- */
-
-/dts-v1/;
-#include "fsl-ls1028a.dtsi"
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-
-/ {
- model = "Kontron SMARC-sAL28";
- compatible = "kontron,sl28", "fsl,ls1028a";
-
- aliases {
- crypto = &crypto;
- serial0 = &duart0;
- serial1 = &duart1;
- serial2 = &lpuart1;
- spi0 = &fspi;
- spi1 = &dspi2;
- mmc0 = &esdhc1;
- mmc1 = &esdhc;
- rtc0 = &rtc;
- rtc1 = &ftm_alarm0;
- };
-
- buttons0 {
- compatible = "gpio-keys";
-
- power-button {
- interrupts-extended = <&sl28cpld_intc
- 4 IRQ_TYPE_EDGE_BOTH>;
- linux,code = <KEY_POWER>;
- label = "Power";
- };
-
- sleep-button {
- interrupts-extended = <&sl28cpld_intc
- 5 IRQ_TYPE_EDGE_BOTH>;
- linux,code = <KEY_SLEEP>;
- label = "Sleep";
- };
- };
-
- buttons1 {
- compatible = "gpio-keys-polled";
- poll-interval = <200>;
-
- lid-switch {
- linux,input-type = <EV_SW>;
- linux,code = <SW_LID>;
- gpios = <&sl28cpld_gpio3 4 GPIO_ACTIVE_LOW>;
- label = "Lid";
- };
- };
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-};
-
-&can0 {
- status = "okay";
-};
-
-&dspi2 {
- status = "okay";
-};
-
-&duart0 {
- status = "okay";
-};
-
-&duart1 {
- status = "okay";
-};
-
-&enetc_mdio_pf3 {
- phy0: ethernet-phy@5 {
- reg = <0x5>;
- eee-broken-1000t;
- eee-broken-100tx;
- };
-};
-
-&enetc_port0 {
- phy-handle = <&phy0>;
- phy-mode = "sgmii";
- managed = "in-band-status";
- status = "okay";
-};
-
-&esdhc {
- sd-uhs-sdr104;
- sd-uhs-sdr50;
- sd-uhs-sdr25;
- sd-uhs-sdr12;
- status = "okay";
-};
-
-&esdhc1 {
- mmc-hs200-1_8v;
- mmc-hs400-1_8v;
- bus-width = <8>;
- status = "okay";
-};
-
-&fspi {
- status = "okay";
-
- flash@0 {
- compatible = "jedec,spi-nor";
- m25p,fast-read;
- spi-max-frequency = <133000000>;
- reg = <0>;
- /* The following setting enables 1-1-2 (CMD-ADDR-DATA) mode */
- spi-rx-bus-width = <2>; /* 2 SPI Rx lines */
- spi-tx-bus-width = <1>; /* 1 SPI Tx line */
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- reg = <0x000000 0x010000>;
- label = "rcw";
- read-only;
- };
-
- partition@10000 {
- reg = <0x010000 0x1d0000>;
- label = "failsafe bootloader";
- read-only;
- };
-
- partition@200000 {
- reg = <0x200000 0x010000>;
- label = "configuration store";
- };
-
- partition@210000 {
- reg = <0x210000 0x1d0000>;
- label = "bootloader";
- };
-
- partition@3e0000 {
- reg = <0x3e0000 0x020000>;
- label = "bootloader environment";
- };
- };
- };
-};
-
-&gpio1 {
- gpio-line-names =
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "TDO", "TCK",
- "", "", "", "", "", "", "", "";
-};
-
-&gpio2 {
- gpio-line-names =
- "", "", "", "", "", "", "TMS", "TDI",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "";
-};
-
-&i2c0 {
- status = "okay";
-
- rtc: rtc@32 {
- compatible = "microcrystal,rv8803";
- reg = <0x32>;
- };
-
- sl28cpld@4a {
- compatible = "kontron,sl28cpld";
- reg = <0x4a>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- watchdog@4 {
- compatible = "kontron,sl28cpld-wdt";
- reg = <0x4>;
- kontron,assert-wdt-timeout-pin;
- };
-
- hwmon@b {
- compatible = "kontron,sl28cpld-fan";
- reg = <0xb>;
- };
-
- sl28cpld_pwm0: pwm@c {
- compatible = "kontron,sl28cpld-pwm";
- reg = <0xc>;
- #pwm-cells = <2>;
- };
-
- sl28cpld_pwm1: pwm@e {
- compatible = "kontron,sl28cpld-pwm";
- reg = <0xe>;
- #pwm-cells = <2>;
- };
-
- sl28cpld_gpio0: gpio@10 {
- compatible = "kontron,sl28cpld-gpio";
- reg = <0x10>;
- interrupts-extended = <&gpio2 6
- IRQ_TYPE_EDGE_FALLING>;
-
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names =
- "GPIO0_CAM0_PWR_N", "GPIO1_CAM1_PWR_N",
- "GPIO2_CAM0_RST_N", "GPIO3_CAM1_RST_N",
- "GPIO4_HDA_RST_N", "GPIO5_PWM_OUT",
- "GPIO6_TACHIN", "GPIO7";
-
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- sl28cpld_gpio1: gpio@15 {
- compatible = "kontron,sl28cpld-gpio";
- reg = <0x15>;
- interrupts-extended = <&gpio2 6
- IRQ_TYPE_EDGE_FALLING>;
-
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names =
- "GPIO8", "GPIO9", "GPIO10", "GPIO11",
- "", "", "", "";
-
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- sl28cpld_gpio2: gpio@1a {
- compatible = "kontron,sl28cpld-gpo";
- reg = <0x1a>;
-
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names =
- "LCD0 voltage enable",
- "LCD0 backlight enable",
- "eMMC reset", "LVDS bridge reset",
- "LVDS bridge power-down",
- "SDIO power enable",
- "", "";
- };
-
- sl28cpld_gpio3: gpio@1b {
- compatible = "kontron,sl28cpld-gpi";
- reg = <0x1b>;
-
- gpio-controller;
- #gpio-cells = <2>;
- gpio-line-names =
- "Power button", "Force recovery", "Sleep",
- "Battery low", "Lid state", "Charging",
- "Charger present", "";
- };
-
- sl28cpld_intc: interrupt-controller@1c {
- compatible = "kontron,sl28cpld-intc";
- reg = <0x1c>;
- interrupts-extended = <&gpio2 6
- IRQ_TYPE_EDGE_FALLING>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
- };
- };
-
- eeprom@50 {
- compatible = "atmel,24c32";
- reg = <0x50>;
- pagesize = <32>;
- };
-};
-
-&i2c3 {
- status = "okay";
-};
-
-&i2c4 {
- status = "okay";
-
- eeprom@50 {
- compatible = "atmel,24c32";
- reg = <0x50>;
- pagesize = <32>;
- };
-};
-
-&lpuart1 {
- status = "okay";
-};
projects / u-boot.git / commitdiff