From 4e2066ed71c0d07421baa60567b1ebfb5894e10c Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Tue, 2 Jun 2015 18:58:34 +0200 Subject: ARM: dts: sun8i: Enable USB DRC on GA10H-A33 tablets Enable the otg controller on GA10H-A33 tablets, for now it is enabled in host-only mode, because true OTG support requires support for detecting and enabling Vbus through the axp221 pmic. For this to work the Vbus on the port must be enabled by u-boot, or a powered hub must be used. Signed-off-by: Hans de Goede Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts') diff --git a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts index 866703355b9c..7520e0673740 100644 --- a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts +++ b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts @@ -123,3 +123,12 @@ pinctrl-0 = <&r_uart_pins_a>; status = "okay"; }; + +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; -- cgit v1.2.3