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Commit 2354570d authored by Hans de Goede's avatar Hans de Goede Committed by Maxime Ripard
Browse files

ARM: dts: sun5i: Enable USB DRC on UTOO P66 



Enable the OTG controller on the UTOO P66 tablet.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent c68d23ce

arch/arm/boot/dts/sun5i-a13-utoo-p66.dts

+27 −0
Original line number Diff line number Diff line
@@ -153,6 +153,10 @@ 
	};

};



&otg_sram {

	status = "okay";

};



&pio {

	mmc0_cd_pin_p66: mmc0_cd_pin@0 {

		allwinner,pins = "PG0";
@@ -161,6 +165,20 @@ 
		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;

	};



	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {

		allwinner,pins = "PG1";

		allwinner,function = "gpio_in";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;

	};



	usb0_id_detect_pin: usb0_id_detect_pin@0 {

		allwinner,pins = "PG2";

		allwinner,function = "gpio_in";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;

	};



	i2c_lcd_pins: i2c_lcd_pin@0 {

		allwinner,pins = "PG10", "PG12";

		allwinner,function = "gpio_out";
@@ -219,7 +237,16 @@ 
	status = "okay";

};



&usb_otg {

	dr_mode = "otg";

	status = "okay";

};



&usbphy {

	pinctrl-names = "default";

	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;

	usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */

	usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */

	usb0_vbus-supply = <&reg_usb0_vbus>;

	usb1_vbus-supply = <&reg_ldo3>;

	status = "okay";