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ARM: mx5: dts: Enable USB OTG on M53EVK

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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>
This commit is contained in:
Marek Vasut 2016-04-20 00:36:01 +02:00 committed by Shawn Guo
parent bf3251e112
commit 194521f723
1 changed files with 20 additions and 1 deletions
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21
arch/arm/boot/dts/imx53-m53evk.dts
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@ -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";
};