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Commit 87cf56ec authored by Jelle van der Waa's avatar Jelle van der Waa Committed by Maxime Ripard
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ARM: dts: sun7i: Enable USB DRC on pcDuino 3 



Enable the otg/drc usb controller on the pcDuino 3.

Note this board has the otg-vbus connected directly to the 5v-dcc of
the board, so there is no vbus0 regulator, nor vbus0-det.

Signed-off-by: default avatarJelle van der Waa <jelle@vdwaa.nl>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 2f40620a

arch/arm/boot/dts/sun7i-a20-pcduino3.dts

+19 −0
Original line number Original line Diff line number Diff line
@@ -173,6 +173,10 @@ 
	status = "okay";

	status = "okay";

};

};





&otg_sram {

	status = "okay";

};



&pio {

&pio {

	led_pins_pcduino3: led_pins@0 {

	led_pins_pcduino3: led_pins@0 {

		allwinner,pins = "PH15", "PH16";

		allwinner,pins = "PH15", "PH16";
@@ -187,6 +191,13 @@ 
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;

		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;

	};

	};



	usb0_id_detect_pin: usb0_id_detect_pin@0 {

		allwinner,pins = "PH4";

		allwinner,function = "gpio_in";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;

	};

};

};





&reg_ahci_5v {

&reg_ahci_5v {
@@ -233,7 +244,15 @@ 
	status = "okay";

	status = "okay";

};

};





&usb_otg {

	dr_mode = "otg";

	status = "okay";

};



&usbphy {

&usbphy {

	pinctrl-names = "default";

	pinctrl-0 = <&usb0_id_detect_pin>;

	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */

	usb1_vbus-supply = <&reg_usb1_vbus>;

	usb1_vbus-supply = <&reg_usb1_vbus>;

	usb2_vbus-supply = <&reg_usb2_vbus>;

	usb2_vbus-supply = <&reg_usb2_vbus>;

	status = "okay";

	status = "okay";