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ARM: dts: sun7i: bananapi-m1-plus: Enable USB OTG 

The Bananapi M1+ supports USB OTG, with the PMIC doing VBUS sensing.
Enable the USB OTG related functions.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Chen-Yu Tsai 2016-11-15 21:51:06 +08:00 committed by Maxime Ripard
parent e57904eb69
commit 82f2e1884e
1 changed files with 20 additions and 0 deletions
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20
arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
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@ -194,6 +194,10 @@
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
gmac_power_pin_bpi_m1p: gmac_power_pin@0 {
allwinner,pins = "PH23";
@ -249,13 +253,29 @@
regulator-name = "avcc";
};
&reg_usb0_vbus {
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb_power_supply {
status = "okay";
};
&usbphy {
usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_power-supply = <&usb_power_supply>;
usb0_vbus-supply = <&reg_usb0_vbus>;
/* VBUS on usb host ports are tied to DC5V and therefore always on */
status = "okay";
};