MIPS: ath79: add initial support for Onion Omega (930c54ff) · Commits · 戴 / test

arch/mips/boot/dts/qca/Makefile

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		# All DTBs
		dtb-$(CONFIG_ATH79) += ar9132_tl_wr1043nd_v1.dtb
		dtb-$(CONFIG_ATH79) += ar9331_dragino_ms14.dtb
		dtb-$(CONFIG_ATH79) += ar9331_omega.dtb
		dtb-$(CONFIG_ATH79) += ar9331_tl_mr3020.dtb

		# Force kbuild to make empty built-in.o if necessary

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		/dts-v1/;

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

		#include "ar9331.dtsi"

		/ {
		model = "Onion Omega";
		compatible = "onion,omega";

		aliases {
		serial0 = &uart;
		};

		memory@0 {
		device_type = "memory";
		reg = <0x0 0x4000000>;
		};

		leds {
		compatible = "gpio-leds";

		system {
		label = "onion:amber:system";
		gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
		default-state = "off";
		};
		};

		gpio-keys-polled {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <100>;

		button@0 {
		label = "reset";
		linux,code = <KEY_RESTART>;
		gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
		};
		};
		};

		&ref {
		clock-frequency = <25000000>;
		};

		&uart {
		status = "okay";
		};

		&gpio {
		status = "okay";
		};

		&usb {
		dr_mode = "host";
		status = "okay";
		};

		&usb_phy {
		status = "okay";
		};

		&spi {
		num-chipselects = <1>;
		status = "okay";

		/* Winbond 25Q128FVSG SPI flash */
		spiflash: w25q128@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "winbond,w25q128", "jedec,spi-nor";
		spi-max-frequency = <104000000>;
		reg = <0>;
		};
		};