+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2016 Rockchip Electronics Co., Ltd
- */
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/interrupt-controller/arm-gic.h>
-#include <dt-bindings/clock/rv1108-cru.h>
-#include <dt-bindings/pinctrl/rockchip.h>
-/ {
- #address-cells = <1>;
- #size-cells = <1>;
-
- compatible = "rockchip,rv1108";
-
- interrupt-parent = <&gic>;
-
- aliases {
- serial0 = &uart0;
- serial1 = &uart1;
- serial2 = &uart2;
- spi0 = &sfc;
- };
-
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
-
- cpu0: cpu@f00 {
- device_type = "cpu";
- compatible = "arm,cortex-a7";
- reg = <0xf00>;
- };
- };
-
- arm-pmu {
- compatible = "arm,cortex-a7-pmu";
- interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
- };
-
- timer {
- compatible = "arm,armv7-timer";
- interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>,
- <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
- clock-frequency = <24000000>;
- };
-
- xin24m: oscillator {
- compatible = "fixed-clock";
- clock-frequency = <24000000>;
- clock-output-names = "xin24m";
- #clock-cells = <0>;
- };
-
- amba {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- pdma: pdma@102a0000 {
- compatible = "arm,pl330", "arm,primecell";
- reg = <0x102a0000 0x4000>;
- interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
- #dma-cells = <1>;
- arm,pl330-broken-no-flushp;
- clocks = <&cru ACLK_DMAC>;
- clock-names = "apb_pclk";
- };
- };
-
- bus_intmem@10080000 {
- compatible = "mmio-sram";
- reg = <0x10080000 0x2000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x10080000 0x2000>;
- };
-
- uart2: serial@10210000 {
- compatible = "rockchip,rv1108-uart", "snps,dw-apb-uart";
- reg = <0x10210000 0x100>;
- interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <24000000>;
- clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
- clock-names = "baudclk", "apb_pclk";
- pinctrl-names = "default";
- pinctrl-0 = <&uart2m0_xfer>;
- status = "disabled";
- };
-
- uart1: serial@10220000 {
- compatible = "rockchip,rv1108-uart", "snps,dw-apb-uart";
- reg = <0x10220000 0x100>;
- interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <24000000>;
- clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
- clock-names = "baudclk", "apb_pclk";
- pinctrl-names = "default";
- pinctrl-0 = <&uart1_xfer>;
- status = "disabled";
- };
-
- uart0: serial@10230000 {
- compatible = "rockchip,rv1108-uart", "snps,dw-apb-uart";
- reg = <0x10230000 0x100>;
- interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
- reg-shift = <2>;
- reg-io-width = <4>;
- clock-frequency = <24000000>;
- clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
- clock-names = "baudclk", "apb_pclk";
- pinctrl-names = "default";
- pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
- status = "disabled";
- };
-
- grf: syscon@10300000 {
- compatible = "rockchip,rv1108-grf", "syscon", "simple-mfd";
- reg = <0x10300000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
-
- u2phy: usb2-phy@100 {
- compatible = "rockchip,rv1108-usb2phy";
- reg = <0x100 0x0c>;
- clocks = <&cru SCLK_USBPHY>;
- clock-names = "phyclk";
- #clock-cells = <0>;
- clock-output-names = "usbphy";
- rockchip,usbgrf = <&usbgrf>;
- status = "disabled";
-
- u2phy_otg: otg-port {
- interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "otg-mux";
- #phy-cells = <0>;
- status = "disabled";
- };
-
- u2phy_host: host-port {
- interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "linestate";
- #phy-cells = <0>;
- status = "disabled";
- };
- };
- };
-
- saradc: saradc@1038c000 {
- compatible = "rockchip,rv1108-saradc", "rockchip,rk3399-saradc";
- reg = <0x1038c000 0x100>;
- interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
- #io-channel-cells = <1>;
- clock-frequency = <1000000>;
- clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
- clock-names = "saradc", "apb_pclk";
- status = "disabled";
- };
-
- pmugrf: syscon@20060000 {
- compatible = "rockchip,rv1108-pmugrf", "syscon";
- reg = <0x20060000 0x1000>;
- };
-
- usbgrf: syscon@202a0000 {
- compatible = "rockchip,rv1108-usbgrf", "syscon";
- reg = <0x202a0000 0x1000>;
- };
-
- cru: clock-controller@20200000 {
- compatible = "rockchip,rv1108-cru";
- reg = <0x20200000 0x1000>;
- rockchip,grf = <&grf>;
- #clock-cells = <1>;
- #reset-cells = <1>;
- };
-
- emmc: dwmmc@30110000 {
- compatible = "rockchip,rv1108-dw-mshc", "rockchip,rk3288-dw-mshc";
- clock-freq-min-max = <400000 150000000>;
- clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
- <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
- clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
- fifo-depth = <0x100>;
- interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
- reg = <0x30110000 0x4000>;
- status = "disabled";
- };
-
- sdio: dwmmc@30120000 {
- compatible = "rockchip,rv1108-dw-mshc", "rockchip,rk3288-dw-mshc";
- clock-freq-min-max = <400000 150000000>;
- clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
- <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
- clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
- fifo-depth = <0x100>;
- interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
- reg = <0x30120000 0x4000>;
- status = "disabled";
- };
-
- sdmmc: dwmmc@30130000 {
- compatible = "rockchip,rv1108-dw-mshc", "rockchip,rk3288-dw-mshc";
- clock-freq-min-max = <400000 100000000>;
- clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
- <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
- clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
- fifo-depth = <0x100>;
- interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
- reg = <0x30130000 0x4000>;
- status = "disabled";
- };
-
- usb_host_ehci: usb@30140000 {
- compatible = "generic-ehci";
- reg = <0x30140000 0x20000>;
- interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
- usb_host_ohci: usb@30160000 {
- compatible = "generic-ohci";
- reg = <0x30160000 0x20000>;
- interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
- usb20_otg: usb@30180000 {
- compatible = "rockchip,rv1108-usb", "rockchip,rk3066-usb",
- "snps,dwc2";
- reg = <0x30180000 0x40000>;
- interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cru HCLK_OTG>;
- clock-names = "otg";
- dr_mode = "otg";
- g-np-tx-fifo-size = <16>;
- g-rx-fifo-size = <280>;
- g-tx-fifo-size = <256 128 128 64 32 16>;
- g-use-dma;
- phys = <&u2phy_otg>;
- phy-names = "usb2-phy";
- status = "disabled";
- };
-
- sfc: sfc@301c0000 {
- compatible = "rockchip,sfc";
- reg = <0x301c0000 0x200>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>;
- clock-names = "clk_sfc", "hclk_sfc";
- pinctrl-0 = <&sfc_pins>;
- pinctrl-names = "default";
- status = "disabled";
- };
-
- gmac: ethernet@30200000 {
- compatible = "rockchip,rv1108-gmac";
- reg = <0x30200000 0x10000>;
- interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "macirq";
- rockchip,grf = <&grf>;
- clocks = <&cru SCLK_MAC>,
- <&cru SCLK_MAC_RX>, <&cru SCLK_MAC_TX>,
- <&cru SCLK_MACREF>, <&cru SCLK_MACREF_OUT>,
- <&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
- clock-names = "stmmaceth",
- "mac_clk_rx", "mac_clk_tx",
- "clk_mac_ref", "clk_mac_refout",
- "aclk_mac", "pclk_mac";
- pinctrl-names = "default";
- pinctrl-0 = <&rmii_pins>;
- phy-mode = "rmii";
- max-speed = <100>;
- status = "disabled";
- };
-
- gic: interrupt-controller@32010000 {
- compatible = "arm,gic-400";
- interrupt-controller;
- #interrupt-cells = <3>;
- #address-cells = <0>;
-
- reg = <0x32011000 0x1000>,
- <0x32012000 0x1000>,
- <0x32014000 0x2000>,
- <0x32016000 0x2000>;
- interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
- };
-
- pinctrl: pinctrl {
- compatible = "rockchip,rv1108-pinctrl";
- rockchip,grf = <&grf>;
- rockchip,pmu = <&pmugrf>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- gpio0: gpio0@20030000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x20030000 0x100>;
- interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&xin24m>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio1: gpio1@10310000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x10310000 0x100>;
- interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&xin24m>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio2: gpio2@10320000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x10320000 0x100>;
- interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&xin24m>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio3: gpio3@10330000 {
- compatible = "rockchip,gpio-bank";
- reg = <0x10330000 0x100>;
- interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&xin24m>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- pcfg_pull_up: pcfg-pull-up {
- bias-pull-up;
- };
-
- pcfg_pull_down: pcfg-pull-down {
- bias-pull-down;
- };
-
- pcfg_pull_none: pcfg-pull-none {
- bias-disable;
- };
-
- pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
- drive-strength = <8>;
- };
-
- pcfg_pull_none_drv_12ma: pcfg-pull-none-drv-12ma {
- drive-strength = <12>;
- };
-
- pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
- bias-pull-up;
- drive-strength = <8>;
- };
-
- pcfg_pull_none_drv_4ma: pcfg-pull-none-drv-4ma {
- drive-strength = <4>;
- };
-
- pcfg_pull_up_drv_4ma: pcfg-pull-up-drv-4ma {
- bias-pull-up;
- drive-strength = <4>;
- };
-
- pcfg_output_high: pcfg-output-high {
- output-high;
- };
-
- pcfg_output_low: pcfg-output-low {
- output-low;
- };
-
- pcfg_input_high: pcfg-input-high {
- bias-pull-up;
- input-enable;
- };
-
- gmac {
- rmii_pins: rmii-pins {
- rockchip,pins = <1 RK_PC5 RK_FUNC_2 &pcfg_pull_none>,
- <1 RK_PC3 RK_FUNC_2 &pcfg_pull_none>,
- <1 RK_PC4 RK_FUNC_2 &pcfg_pull_none>,
- <1 RK_PB2 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
- <1 RK_PB3 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
- <1 RK_PB4 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
- <1 RK_PB5 RK_FUNC_3 &pcfg_pull_none>,
- <1 RK_PB6 RK_FUNC_3 &pcfg_pull_none>,
- <1 RK_PB7 RK_FUNC_3 &pcfg_pull_none>,
- <1 RK_PC2 RK_FUNC_3 &pcfg_pull_none>;
- };
- };
-
- i2c1 {
- i2c1_xfer: i2c1-xfer {
- rockchip,pins = <2 RK_PD3 RK_FUNC_1 &pcfg_pull_up>,
- <2 RK_PD4 RK_FUNC_1 &pcfg_pull_up>;
- };
- };
-
- i2c2m1 {
- i2c2m1_xfer: i2c2m1-xfer {
- rockchip,pins = <0 RK_PC2 RK_FUNC_2 &pcfg_pull_none>,
- <0 RK_PC6 RK_FUNC_3 &pcfg_pull_none>;
- };
-
- i2c2m1_gpio: i2c2m1-gpio {
- rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>,
- <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
- };
- };
-
- i2c2m05v {
- i2c2m05v_xfer: i2c2m05v-xfer {
- rockchip,pins = <1 RK_PD5 RK_FUNC_2 &pcfg_pull_none>,
- <1 RK_PD4 RK_FUNC_2 &pcfg_pull_none>;
- };
-
- i2c2m05v_gpio: i2c2m05v-gpio {
- rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>,
- <1 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
- };
- };
-
- i2c3 {
- i2c3_xfer: i2c3-xfer {
- rockchip,pins = <0 RK_PB6 RK_FUNC_1 &pcfg_pull_none>,
- <0 RK_PC4 RK_FUNC_2 &pcfg_pull_none>;
- };
- };
-
- sfc {
- sfc_pins: sfc-pins {
- rockchip,pins = <2 RK_PA3 RK_FUNC_3 &pcfg_pull_none>,
- <2 RK_PA2 RK_FUNC_3 &pcfg_pull_none>,
- <2 RK_PA1 RK_FUNC_3 &pcfg_pull_none>,
- <2 RK_PA0 RK_FUNC_3 &pcfg_pull_none>,
- <2 RK_PB7 RK_FUNC_2 &pcfg_pull_none>,
- <2 RK_PB4 RK_FUNC_3 &pcfg_pull_none>;
- };
- };
-
- emmc {
- emmc_clk: emmc-clk {
- rockchip,pins = <2 RK_PB6 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
- };
-
- emmc_cmd: emmc-cmd {
- rockchip,pins = <2 RK_PB4 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
- };
-
- emmc_pwren: emmc-pwren {
- rockchip,pins = <2 RK_PC2 RK_FUNC_2 &pcfg_pull_none>;
- };
-
- emmc_bus1: emmc-bus1 {
- rockchip,pins = <2 RK_PA0 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
- };
-
- emmc_bus8: emmc-bus8 {
- rockchip,pins = <2 RK_PA0 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
- <2 RK_PA1 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
- <2 RK_PA2 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
- <2 RK_PA3 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
- <2 RK_PA4 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
- <2 RK_PA5 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
- <2 RK_PA6 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
- <2 RK_PA7 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
- };
- };
-
- sdmmc {
- sdmmc_clk: sdmmc-clk {
- rockchip,pins = <3 RK_PC4 RK_FUNC_1 &pcfg_pull_none_drv_4ma>;
- };
-
- sdmmc_cmd: sdmmc-cmd {
- rockchip,pins = <3 RK_PC5 RK_FUNC_1 &pcfg_pull_up_drv_4ma>;
- };
-
- sdmmc_cd: sdmmc-cd {
- rockchip,pins = <0 RK_PA1 RK_FUNC_1 &pcfg_pull_up_drv_4ma>;
- };
-
- sdmmc_bus1: sdmmc-bus1 {
- rockchip,pins = <3 RK_PC3 RK_FUNC_1 &pcfg_pull_up_drv_4ma>;
- };
-
- sdmmc_bus4: sdmmc-bus4 {
- rockchip,pins = <3 RK_PC3 RK_FUNC_1 &pcfg_pull_up_drv_4ma>,
- <3 RK_PC2 RK_FUNC_1 &pcfg_pull_up_drv_4ma>,
- <3 RK_PC1 RK_FUNC_1 &pcfg_pull_up_drv_4ma>,
- <3 RK_PC0 RK_FUNC_1 &pcfg_pull_up_drv_4ma>;
- };
- };
-
- uart0 {
- uart0_xfer: uart0-xfer {
- rockchip,pins = <3 RK_PA6 RK_FUNC_1 &pcfg_pull_up>,
- <3 RK_PA5 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart0_cts: uart0-cts {
- rockchip,pins = <3 RK_PA4 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart0_rts: uart0-rts {
- rockchip,pins = <3 RK_PA3 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart0_rts_gpio: uart0-rts-gpio {
- rockchip,pins = <3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
- };
- };
-
- uart1 {
- uart1_xfer: uart1-xfer {
- rockchip,pins = <1 RK_PD3 RK_FUNC_1 &pcfg_pull_up>,
- <1 RK_PD2 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart1_cts: uart1-cts {
- rockchip,pins = <1 RK_PD0 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart01rts: uart1-rts {
- rockchip,pins = <1 RK_PD1 RK_FUNC_1 &pcfg_pull_none>;
- };
- };
-
- uart2m0 {
- uart2m0_xfer: uart2m0-xfer {
- rockchip,pins = <2 RK_PD2 RK_FUNC_1 &pcfg_pull_up>,
- <2 RK_PD1 RK_FUNC_1 &pcfg_pull_none>;
- };
- };
-
- uart2m1 {
- uart2m1_xfer: uart2m1-xfer {
- rockchip,pins = <3 RK_PC3 RK_FUNC_2 &pcfg_pull_up>,
- <3 RK_PC2 RK_FUNC_2 &pcfg_pull_none>;
- };
- };
-
- uart2_5v {
- uart2_5v_cts: uart2_5v-cts {
- rockchip,pins = <1 RK_PD4 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- uart2_5v_rts: uart2_5v-rts {
- rockchip,pins = <1 RK_PD5 RK_FUNC_1 &pcfg_pull_none>;
- };
- };
- };
-};
projects / u-boot.git / commitdiff