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Commit 194521f7 authored Apr 20, 2016 by Marek Vasut Committed by Shawn Guo May 03, 2016

ARM: mx5: dts: Enable USB OTG on M53EVK



Add USB OTG support to M53EVK instead of just USB gadget.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent bf3251e1

arch/arm/boot/dts/imx53-m53evk.dts

+20 −1

Original line number	Diff line number	Diff line
		@@ -84,6 +84,15 @@
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 2 0>;
		};

		reg_usb_otg_vbus: regulator@4 {
		compatible = "regulator-fixed";
		reg = <4>;
		regulator-name = "usb_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio1 4 0>;
		};
		};

		sound {
		@@ -168,6 +177,12 @@
		>;
		};

		pinctrl_usbotg: usbotggrp {
		fsl,pins = <
		MX53_PAD_GPIO_4__GPIO1_4 0x000b0
		>;
		};

		led_pin_gpio: led_gpio@0 {
		fsl,pins = <
		MX53_PAD_PATA_DATA8__GPIO2_8 0x80000000
		@@ -351,6 +366,10 @@
		};

		&usbotg {
		dr_mode = "peripheral";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbotg>;
		dr_mode = "otg";
		vbus-supply = <&reg_usb_otg_vbus>;
		disable-over-current;
		status = "okay";
		};