Commit 48cbd9ff authored by Peter Chen's avatar Peter Chen Committed by Shawn Guo
Browse files

ARM: dts: imx7ulp-evk: enable USBOTG1 support 



Enable USBOTG1 support for evk board, it is dual-role function
port.

Signed-off-by: default avatarPeter Chen <peter.chen@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 5b7bd456

arch/arm/boot/dts/imx7ulp-evk.dts

+35 −0
Original line number Diff line number Diff line
@@ -30,6 +30,17 @@ 
		status = "okay";

	};



	reg_usb_otg1_vbus: regulator-usb-otg1-vbus {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_usbotg1_vbus>;

		regulator-name = "usb_otg1_vbus";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpio_ptc 0 GPIO_ACTIVE_HIGH>;

		enable-active-high;

	};



	reg_vsd_3v3: regulator-vsd-3v3 {

		compatible = "regulator-fixed";

		regulator-name = "VSD_3V3";
@@ -54,6 +65,17 @@ 
	status = "okay";

};



&usbotg1 {

	vbus-supply = <&reg_usb_otg1_vbus>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usbotg1_id>;

	srp-disable;

	hnp-disable;

	adp-disable;

	over-current-active-low;

	status = "okay";

};



&usdhc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc0>;
@@ -77,6 +99,19 @@ 
		>;

	};



	pinctrl_usbotg1_vbus: otg1vbusgrp {

		fsl,pins = <

			IMX7ULP_PAD_PTC0__PTC0		0x20000

		>;

	};



	pinctrl_usbotg1_id: otg1idgrp {

		fsl,pins = <

			IMX7ULP_PAD_PTC13__USB0_ID	0x10003

			IMX7ULP_PAD_PTC16__USB1_OC2	0x10003

		>;

	};



	pinctrl_usdhc0: usdhc0grp {

		fsl,pins = <

			IMX7ULP_PAD_PTD1__SDHC0_CMD	0x43

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