+++ /dev/null
-/dts-v1/;
-
-#include "mt7620a.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-
-/ {
- compatible = "dlink,dch-m225", "ralink,mt7620a-soc";
- model = "D-Link DCH-M225";
-
- aliases {
- led-boot = &led_power;
- led-failsafe = &led_power;
- led-running = &led_power;
- led-upgrade = &led_power;
- };
-
- keys {
- compatible = "gpio-keys-polled";
- poll-interval = <100>;
-
- wps {
- label = "wps";
- gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RFKILL>;
- };
-
- reset {
- label = "reset";
- gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RESTART>;
- };
- };
-
- leds {
- compatible = "gpio-leds";
-
- led_power: power {
- label = "dch-m225:green:power";
- gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
- default-state = "on";
- };
-
- status {
- label = "dch-m225:red:status";
- gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
- };
- };
-
- sound {
- compatible = "simple-audio-card";
- simple-audio-card,name = "Audio-I2S";
- simple-audio-card,format = "i2s";
- simple-audio-card,bitclock-master = <&dailink0_master>;
- simple-audio-card,frame-master = <&dailink0_master>;
- simple-audio-card,widgets =
- "Headphone", "Headphones";
- simple-audio-card,routing =
- "Headphones", "HP_L",
- "Headphones", "HP_R";
- simple-audio-card,mclk-fs = <256>;
- simple-audio-card,hp-det-gpio = <&gpio0 14 GPIO_ACTIVE_LOW>;
-
- simple-audio-card,cpu {
- sound-dai = <&i2s>;
- };
-
- dailink0_master: simple-audio-card,codec {
- sound-dai = <&codec>;
- };
- };
-};
-
-&gpio0 {
- status = "okay";
-};
-
-&gpio1 {
- status = "okay";
-};
-
-&i2c {
- status = "okay";
-
- codec: wm8960@1a {
- #sound-dai-cells = <0>;
- compatible = "wlf,wm8960";
- reg = <0x1a>;
-
- wlf,shared-lrclk;
- };
-};
-
-&i2s {
- #sound-dai-cells = <0>;
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mdio_refclk_pins>;
-};
-
-&spi0 {
- status = "okay";
-
- m25p80@0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <80000000>;
- m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "u-boot";
- reg = <0x0 0x30000>;
- read-only;
- };
-
- partition@30000 {
- label = "u-boot-env";
- reg = <0x30000 0x4000>;
- read-only;
- };
-
- factory: partition@34000 {
- label = "factory";
- reg = <0x34000 0x4000>;
- read-only;
- };
-
- nvram: partition@38000 {
- label = "nvram";
- reg = <0x38000 0x8000>;
- read-only;
- };
-
- partition@40000 {
- label = "devconf";
- reg = <0x40000 0x10000>;
- read-only;
- };
-
- partition@50000 {
- label = "upgrade_rec";
- reg = <0x50000 0x100000>;
- read-only;
- };
-
- partition@150000 {
- compatible = "seama";
- label = "firmware";
- reg = <0x150000 0x6b0000>;
- };
- };
- };
-};
-
-&gdma {
- status = "okay";
-};
-
-&pinctrl {
- state_default: pinctrl0 {
- gpio {
- ralink,group = "wdt", "rgmii1";
- ralink,function = "gpio";
- };
-
- gpio_i2s {
- ralink,group = "uartf";
- ralink,function = "gpio i2s";
- };
- };
-};
-
-ðernet {
- mtd-mac-address = <&factory 0x4>;
-};
-
-&gsw {
- ralink,port4 = "ephy";
-};
-
-&wmac {
- ralink,mtd-eeprom = <&factory 0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pa_pins>;
-};