ARM: dts: sun6i-a31s-colorfly-e708-q1: Add full otg support (1ff4023a) · Commits · 戴 / test

arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts

+24 −8

Original line number	Diff line number	Diff line
		@@ -106,6 +106,13 @@
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
		};

		usb0_id_detect_pin: usb0_id_detect_pin@0 {
		allwinner,pins = "PA15";
		allwinner,function = "gpio_in";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
		};
		};

		&p2wi {
		@@ -116,6 +123,8 @@
		reg = <0x68>;
		interrupt-parent = <&nmi_intc>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
		drivevbus-supply = <&reg_vcc5v0>;
		x-powers,drive-vbus-en;
		};
		};

		@@ -185,24 +194,31 @@
		regulator-name = "vcc-pg";
		};

		&reg_drivevbus {
		regulator-name = "usb0-vbus";
		status = "okay";
		};

		&simplefb_lcd {
		vcc-lcd-supply = <&reg_dc1sw>;
		vcc-pg-supply = <&reg_dldo2>;
		};

		/*
		* FIXME for now we only support host mode and rely on u-boot to have
		* turned on Vbus which is controlled by the axp221 pmic on the board.
		*
		* Once we have axp221 power-supply and vbus-usb support we should switch
		* to fully supporting otg.
		*/
		&usb_otg {
		dr_mode = "host";
		dr_mode = "otg";
		status = "okay";
		};

		&usb_power_supply {
		status = "okay";
		};

		&usbphy {
		pinctrl-names = "default";
		pinctrl-0 = <&usb0_id_detect_pin>;
		usb0_id_det-gpio = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */
		usb0_vbus_power-supply = <&usb_power_supply>;
		usb0_vbus-supply = <&reg_drivevbus>;
		usb1_vbus-supply = <&reg_dldo1>;
		status = "okay";
		};