From 2881a4ab319918e775ec9c084da3d6cc15ad77ab Mon Sep 17 00:00:00 2001 From: Peter Geis Date: Fri, 10 Jun 2022 09:25:42 -0400 Subject: arm64: dts: rockchip: Fix Quartz64-A dwc3 otg port behavior The otg_id line on the Quartz64 Model A is not connected to anything. This prevents automatic selection of the dual role usb port. In otg mode it defaults to device mode. Force it to host mode to retain previous behavior. Fixes: bc405bb3eeee ("arm64: dts: rockchip: enable otg/drd operation of usb_host0_xhci in rk356x") Signed-off-by: Peter Geis Link: https://lore.kernel.org/r/20220610132542.159978-1-pgwipeout@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64/boot') diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts index 1534e11a9ad1..fa953b736642 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts @@ -687,6 +687,7 @@ }; &usb_host0_xhci { + dr_mode = "host"; status = "okay"; }; -- cgit v1.2.3-59-g8ed1b