From 06a9f50c20b5d5fcec9cb0d44b759c4183c7bbd5 Mon Sep 17 00:00:00 2001 From: Yang Xiwen Date: Sat, 6 May 2023 00:32:51 +0800 Subject: arm64: dts: qcom: msm8916-ufi: make UDC dual mode It's possible to use this device with a (non-standard) hub to get USB working in host mode, but dr_mode="peripheral" prevents the UDC to do so. Remove dr_mode="peripheral" and add usb-role-switch so that it defaults to otg mode and can be switched to host mode in userspace. Signed-off-by: Yang Xiwen Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/TYZPR04MB632102315884225B7343533B96729@TYZPR04MB6321.apcprd04.prod.outlook.com --- arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi b/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi index 50bae6f214f1..08ecd901c1af 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi @@ -109,7 +109,7 @@ &usb { extcon = <&pm8916_usbin>; - dr_mode = "peripheral"; + usb-role-switch; status = "okay"; }; -- cgit