openwrt/target/linux/ramips/dts/mt7620a_yukai_bocco.dts

#include "mt7620a.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	compatible = "yukai,bocco", "ralink,mt7620a-soc";
	model = "YUKAI Engineering BOCCO";

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	gpio_export {
		compatible = "gpio-export";
		#size-cells = <0>;

		s1 {
			gpio-export,name = "rec";
			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
		};
		s2 {
			gpio-export,name = "play";
			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
		};
	};

	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,cpu {
			sound-dai = <&i2s>;
		};

		dailink0_master: simple-audio-card,codec {
			sound-dai = <&codec>;
		};
	};
};

&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 = <&pcm_i2s_pins>;
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;

		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 0x10000>;
				read-only;
			};

			partition@40000 {
				label = "factory";
				reg = <0x40000 0x10000>;
				read-only;

				nvmem-layout {
					compatible = "fixed-layout";
					#address-cells = <1>;
					#size-cells = <1>;

					eeprom_factory_0: eeprom@0 {
						reg = <0x0 0x200>;
					};

					macaddr_factory_4: macaddr@4 {
						reg = <0x4 0x6>;
					};
				};
			};

			partition@50000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x50000 0x7b0000>;
			};
		};
	};
};

&pcm {
	status = "okay";
};

&gdma {
	status = "okay";
};

&state_default {
	gpio {
		groups = "spi refclk", "rgmii1";
		function = "gpio";
	};
};

&ethernet {
	pinctrl-names = "default";
	pinctrl-0 = <&ephy_pins>;

	nvmem-cells = <&macaddr_factory_4>;
	nvmem-cell-names = "mac-address";

	mediatek,portmap = "llllw";
};

&wmac {
	nvmem-cells = <&eeprom_factory_0>;
	nvmem-cell-names = "eeprom";
};