ARM: dts: sun4i: gemei-g9: Enable PA GPIO pin configuration (2c102c38) · Commits · 戴 / test

arch/arm/boot/dts/sun4i-a10-gemei-g9.dts

+13 −1

Original line number	Diff line number	Diff line
		@@ -65,13 +65,16 @@
		/*
		* TODO:
		* 2x cameras via CSI
		* audio input
		* AXP battery management
		* NAND
		* OTG
		* Touchscreen - gt801_2plus1 @ i2c adapter 2 @ 0x48
		*/
		&codec {
		/* PH15 controls power to external amplifier (ft2012q) */
		pinctrl-names = "default";
		pinctrl-0 = <&codec_pa_pin>;
		allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>;
		status = "okay";
		};

		@@ -151,6 +154,15 @@
		status = "okay";
		};

		&pio {
		codec_pa_pin: codec_pa_pin@0 {
		allwinner,pins = "PH15";
		allwinner,function = "gpio_out";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
		};
		};

		&reg_dcdc2 {
		regulator-always-on;
		regulator-min-microvolt = <1000000>;