From b24f7f008d6d29d7fb70d42ef40bb51001f3ab0f Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Fri, 1 Apr 2016 12:55:08 +0200 Subject: sunxi: Enable usb ports on the Sinovoip BPI M3 DLDO3 is used to provide Port-D power and PD is used for the usb-hub / sata-5v enable pins. The 2.5V comes from the schematic and matches the factory image fex file. The dts changes are the minimal changes needed for u-boot to pick-up the usb host controllers. The upstream kernel does not (yet) have usb host support. Signed-off-by: Hans de Goede Acked-by: Ian Campbell --- arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/arm/dts') diff --git a/arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts b/arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts index 91ff3a9f60..dfc16a0272 100644 --- a/arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts +++ b/arch/arm/dts/sun8i-a83t-sinovoip-bpi-m3.dts @@ -57,8 +57,16 @@ }; }; +&ehci0 { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_b>; status = "okay"; }; + +&usb_otg { + status = "okay"; +}; -- cgit v1.2.1