From 4548ea027c900f1e0f07a292b8e10dc3d2725f44 Mon Sep 17 00:00:00 2001 From: Jagan Teki Date: Mon, 9 Nov 2020 23:40:09 +0530 Subject: [PATCH] arm64: dts: rockchip: Enable USB Host, OTG on px30-enagicam Engicam EDIMM2.2 and C.Touch 2.0 Kits support USB Host and OTG ports. Add support to enable USB on these kits while mounting px30-core SOM. Signed-off-by: Jagan Teki Link: https://lore.kernel.org/r/20201109181017.206834-2-jagan@amarulasolutions.com Signed-off-by: Heiko Stuebner --- .../boot/dts/rockchip/px30-engicam-common.dtsi | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi b/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi index bd5bde98..fbbdbb0 100644 --- a/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi @@ -33,7 +33,31 @@ status = "okay"; }; +&u2phy { + status = "okay"; + + u2phy_host: host-port { + status = "okay"; + }; + + u2phy_otg: otg-port { + status = "okay"; + }; +}; + &uart2 { pinctrl-0 = <&uart2m1_xfer>; status = "okay"; }; + +&usb20_otg { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; -- 2.7.4