Messages in this thread Patch in this message | | | From | Chen-Yu Tsai <> | Subject | [PATCH v2 1/3] ARM: dts: sun7i: bananapi-m1-plus: Enable USB PHY for USB host support | Date | Tue, 15 Nov 2016 21:51:04 +0800 |
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The 2 USB host ports are directly tied to the 2 USB hosts in the SoC. The 2 host pairs were already enabled, but the USB PHY wasn't. VBUS on the 2 ports are always on.
Enable the USB PHY.
Fixes: 04c85ecad32a ("ARM: dts: sun7i: Add dts file for Bananapi M1 Plus board") Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts b/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts index ba5bca0fe997..44377a98cc89 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts @@ -227,3 +227,8 @@ pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + +&usbphy { + /* VBUS on usb host ports are tied to DC5V and therefore always on */ + status = "okay"; +}; -- 2.10.2
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