From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen-Yu Tsai Subject: [PATCH 2/3] arm64: dts: allwinner: h6: orangepi: Enable USB 2.0 host and OTG ports Date: Tue, 20 Nov 2018 14:53:10 +0800 Message-ID: <20181120065311.30009-3-wens@csie.org> References: <20181120065311.30009-1-wens@csie.org> Reply-To: wens-jdAy2FN1RRM@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20181120065311.30009-1-wens-jdAy2FN1RRM@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Maxime Ripard Cc: Chen-Yu Tsai , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-Id: devicetree@vger.kernel.org The Orange Pi Lite 2 and Orange Pi One Plus share the same design for their USB 2.0 ports. VBUS is directly tied to the board wide 5V rail, which is also directly tied to the DC jack. There is no current limiting in this design. This patch enables all the USB 2.0 related device nodes, and sets the VBUS regulator supplies and OTG ID detection GPIO. Signed-off-by: Chen-Yu Tsai --- .../dts/allwinner/sun50i-h6-orangepi.dtsi | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi index f910d5eb9267..f16b7ffbe797 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi @@ -32,6 +32,14 @@ }; }; +&ehci0 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; @@ -41,6 +49,14 @@ status = "okay"; }; +&ohci0 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + &r_i2c { status = "okay"; @@ -165,3 +181,15 @@ pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; + +&usb2otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb2phy { + usb0_id_det-gpios = <&pio 2 6 GPIO_ACTIVE_HIGH>; /* PC6 */ + usb0_vbus-supply = <®_vcc5v>; + usb3_vbus-supply = <®_vcc5v>; + status = "okay"; +}; -- 2.19.1