From mboxrd@z Thu Jan 1 00:00:00 1970 From: k@japko.eu (Krzysztof Adamski) Date: Fri, 1 Dec 2017 23:49:42 +0100 Subject: [PATCH] ARM: dts: sun8i: h3: enable USB OTG for NanoPi Neo board Message-ID: <20171201224942.GA12473@t440.localdomain> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Similarly to Orange Pi Zero, NanoPi Neo board has an USB OTG port with an ID pin but with unpowered VBUS. This patch enables this port in forced peripheral mode. Signed-off-by: Krzysztof Adamski --- arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts index 78f6c24952dd..14c3f137dbd3 100644 --- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts @@ -53,3 +53,20 @@ allwinner,leds-active-low; status = "okay"; }; + +&usb_otg { + status = "okay"; + dr_mode = "peripheral"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ +}; + +&ohci0 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; -- 2.13.6