From 586c4aa0aeb07dacccb25a419a7b6625521ddea8 Mon Sep 17 00:00:00 2001 From: arokux Date: Tue, 24 Sep 2013 20:07:53 +0200 Subject: [PATCH] ARM: sun5i: dt: Add EHCI bindings to A13-Olinuxino Signed-off-by: Hans de Goede --- arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts index cf77d9a..4b73e3e 100644 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts @@ -46,6 +46,13 @@ allwinner,drive = <1>; allwinner,pull = <0>; }; + + usb1_vbus_pin: usb1_vbus_pin@0 { + allwinner,pins = "PG11"; + allwinner,function = "gpio_out"; + allwinner,drive = <0>; + allwinner,pull = <2>; + }; }; uart1: serial@01c28400 { @@ -71,6 +78,11 @@ pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; + + ehci0: ehci0@0x01c14000 { + vbus-supply = <®_usb1_vbus>; + status = "okay"; + }; }; leds { @@ -83,4 +95,19 @@ default-state = "on"; }; }; + + regulators { + compatible = "simple-bus"; + + reg_usb1_vbus: usb1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&usb1_vbus_pin>; + regulator-name = "usb1-vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pio 6 11 0>; + }; + }; }; -- 1.8.5.1