Commit dd8cdc9e authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Andy Gross
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arm64: dts: qcom: apq8016-sbc: add usb support 



Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
parent 2a0bc810

arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi

+14 −0
Original line number Diff line number Diff line
@@ -10,4 +10,18 @@ 
			output-low;

		};

	};



	usb_id_default: usb-id-default {

		pinmux {

			function = "gpio";

			pins = "gpio121";

		};



		pinconf {

			pins = "gpio121";

			drive-strength = <8>;

			input-enable;

			bias-pull-up;

		};

	};

};

arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi

+34 −0
Original line number Diff line number Diff line
@@ -139,6 +139,40 @@ 
			pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;

			status = "okay";

		};



		usb@78d9000 {

			extcon = <&usb_id>, <&usb_id>;

			status = "okay";

		};



		ehci@78d9000 {

			status = "okay";

		};



		phy@78d9000 {

			v1p8-supply = <&pm8916_l7>;

			v3p3-supply = <&pm8916_l13>;

			vddcx-supply = <&pm8916_s1>;

			extcon = <&usb_id>, <&usb_id>;

			dr_mode = "otg";

			status = "okay";

			switch-gpio = <&pm8916_gpios 4 GPIO_ACTIVE_HIGH>;

			pinctrl-names = "default";

			pinctrl-0 = <&usb_sw_sel_pm>;

		};

	};



	usb2513 {

		compatible = "smsc,usb3503";

		reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>;

		initial-mode = <1>;

	};



	usb_id: usb-id {

		compatible = "linux,extcon-usb-gpio";

		id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&usb_id_default>;

	};

};