Commit 3b4053b8 authored by Ashutosh singh's avatar Ashutosh singh Committed by Shawn Guo
Browse files

ARM: dts: imx6q-phytec: Added USB_OTG Support 



This patch adds support for USB_OTG on Phytec phyFLEX-i.MX6 Quad module.

Signed-off-by: default avatarAshutosh singh <ashutosh.s@phytec.in>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent d2c3936e

arch/arm/boot/dts/imx6q-phytec-pbab01.dts

+4 −0
Original line number Diff line number Diff line
@@ -25,6 +25,10 @@ 
	status = "okay";

};



&usbotg {

	status = "okay";

};



&usdhc2 {

	status = "okay";

};

arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi

+31 −0
Original line number Diff line number Diff line
@@ -18,6 +18,21 @@ 
	memory {

		reg = <0x10000000 0x80000000>;

	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		reg_usb_otg_vbus: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			regulator-name = "usb_otg_vbus";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&gpio4 15 0>;

		};

	};

};



&ecspi3 {
@@ -180,6 +195,14 @@ 
			>;

		};



		pinctrl_usbotg: usbotggrp {

			fsl,pins = <

				MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x17059

				MX6QDL_PAD_KEY_COL4__USB_OTG_OC		0x1b0b0

				MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x80000000

			>;

		};



		pinctrl_usdhc2: usdhc2grp {

			fsl,pins = <

				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
@@ -225,6 +248,14 @@ 
	status = "disabled";

};



&usbotg {

	vbus-supply = <&reg_usb_otg_vbus>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usbotg>;

	disable-over-current;

	status = "disabled";

};



&usdhc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc2>;

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