329 lines
6.3 KiB
Plaintext
329 lines
6.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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#include "armada-385.dtsi"
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/ {
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aliases {
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led-boot = &led_status_green;
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led-failsafe = &led_status_red;
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led-running = &led_status_green;
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led-upgrade = &led_status_green;
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label-mac-device = ð0;
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};
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chosen {
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stdout-path = "serial0:9600n8";
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};
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soc {
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ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
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MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
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MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
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MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
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MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&pmx_gpio_keys_pins>;
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
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};
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};
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gpio_leds: gpio-leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&pmx_gpio_leds_pins>;
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led-0 {
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gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_ALARM;
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};
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led-1 {
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gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_RED>;
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};
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led_status_green: led-2 {
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gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_STATUS;
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};
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led-3 {
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gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_GREEN>;
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};
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led-4 {
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gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_AMBER>;
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function = LED_FUNCTION_ALARM;
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};
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led_status_red: led-5 {
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gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_STATUS;
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};
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led-6 {
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gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_GREEN>;
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linux,default-trigger = "mv88e6xxx-1:01:1Gbps";
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};
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led-7 {
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gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_AMBER>;
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linux,default-trigger = "mv88e6xxx-1:01:100Mbps";
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};
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led-8 {
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gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_AMBER>;
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linux,default-trigger = "mv88e6xxx-1:02:100Mbps";
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};
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led-9 {
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gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_GREEN>;
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linux,default-trigger = "mv88e6xxx-1:02:1Gbps";
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};
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led-10 {
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gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_GREEN>;
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linux,default-trigger = "mv88e6xxx-1:04:1Gbps";
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};
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led-11 {
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gpios = <&gpio2 13 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_AMBER>;
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linux,default-trigger = "mv88e6xxx-1:04:100Mbps";
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};
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led-12 {
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gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_GREEN>;
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linux,default-trigger = "mv88e6xxx-1:03:1Gbps";
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};
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led-13 {
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gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_AMBER>;
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linux,default-trigger = "mv88e6xxx-1:03:100Mbps";
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};
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};
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reg_usb_vbus: regulator-usb-vbus {
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compatible = "fixed-regulator";
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regulator-name = "usb-vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio1 21 GPIO_ACTIVE_LOW>;
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regulator-always-on;
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};
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};
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&i2c0 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c0_pins>;
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status = "okay";
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gpio2: gpio@24 {
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compatible = "nxp,pca9555";
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reg = <0x24>;
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gpio-controller;
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#gpio-cells = <0x2>;
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};
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hwmon@28 {
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compatible = "nuvoton,nct7802";
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reg = <0x28>;
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};
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pins>;
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status = "okay";
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};
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&pinctrl {
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pmx_gpio_leds_pins: gpio-leds-pins {
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marvell,pins = "mpp30", "mpp32", "mpp33", "mpp35",
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"mpp45", "mpp47";
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marvell,function = "gpio";
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};
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pmx_usb_pins: usb-pins {
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marvell,pins = "mpp53";
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marvell,function = "gpio";
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};
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pmx_gpio_keys_pins: gpio-keys-pins {
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marvell,pins = "mpp54";
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marvell,function = "gpio";
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};
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};
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&bm {
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status = "okay";
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};
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&bm_bppi {
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status = "okay";
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};
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ð0 {
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pinctrl-names = "default";
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pinctrl-0 = <&ge0_rgmii_pins>;
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status = "okay";
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phy-connection-type = "rgmii-id";
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buffer-manager = <&bm>;
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bm,pool-long = <0>;
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bm,pool-short = <1>;
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nvmem-cells = <&macaddr_bdinfo_d880 0>;
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nvmem-cell-names = "mac-address";
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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&usb3_0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pmx_usb_pins>;
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status = "okay";
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vbus-supply = <®_usb_vbus>;
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};
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&spi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi1_pins>;
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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reg = <0x0 0x1c0000>;
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label = "u-boot";
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read-only;
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};
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partition@1c0000 {
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reg = <0x1c0000 0x10000>;
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label = "firmware-info";
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/*
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* 0x10 - 0x2f : image name (image1)
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* 0x30 - 0x4f : image name (image2)
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* 0x170 (1byte): active image (0x0/0x1)
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* 0x184 - 0x185: kernel block count (image1)
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* 0x18c - 0x18d: rootfs block count (image1)
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* 0x194 - 0x195: kernel block count (image2)
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* 0x19c - 0x19d: rootfs block count (image2)
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* 0x1be (1byte): bit7 -> active flag (image1)?
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* 0x1ce (1byte): bit7 -> active flag (image2)?
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*
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* Note: block size --> 0x200 (512 bytes)
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*/
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};
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partition@1d0000 {
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reg = <0x1d0000 0x10000>;
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label = "dtb";
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read-only;
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};
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partition@1e0000 {
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reg = <0x1e0000 0x10000>;
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label = "u-boot-env";
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read-only;
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};
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partition@1f0000 {
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reg = <0x1f0000 0x10000>;
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label = "board-info";
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read-only;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_bdinfo_d880: macaddr@d880 {
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compatible = "mac-base";
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reg = <0xd880 0x6>;
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#nvmem-cell-cells = <1>;
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};
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};
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};
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partition@200000 {
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reg = <0x200000 0x600000>;
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label = "kernel";
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};
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partition@800000 {
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reg = <0x800000 0x1800000>;
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label = "rootfs";
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};
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partition@2000000 {
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reg = <0x2000000 0x600000>;
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label = "kn2";
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read-only;
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};
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partition@2600000 {
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reg = <0x2600000 0x1800000>;
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label = "rfs2";
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read-only;
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};
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partition@3e00000 {
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reg = <0x3e00000 0x1200000>;
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label = "part1";
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read-only;
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};
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partition@5000000 {
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reg = <0x5000000 0x1200000>;
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label = "part2";
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read-only;
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};
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partition@6200000 {
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reg = <0x6200000 0x1e00000>;
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label = "config";
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read-only;
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};
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};
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};
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};
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