| Message ID | TYZPR04MB632102315884225B7343533B96729@TYZPR04MB6321.apcprd04.prod.outlook.com |
|---|---|
| State | Accepted |
| Commit | 06a9f50c20b5d5fcec9cb0d44b759c4183c7bbd5 |
| Headers | show |
| Series | arm64: dts: qcom: msm8916-ufi: make UDC dual mode | expand |
On Sat, 6 May 2023 00:32:51 +0800, Yang Xiwen wrote: > 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. > > > [...] Applied, thanks! [1/1] arm64: dts: qcom: msm8916-ufi: make UDC dual mode commit: 06a9f50c20b5d5fcec9cb0d44b759c4183c7bbd5 Best regards,
diff --git a/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi b/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi index 50bae6f214f1f..08ecd901c1af6 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi @@ -109,7 +109,7 @@ &sdhc_1 { &usb { extcon = <&pm8916_usbin>; - dr_mode = "peripheral"; + usb-role-switch; status = "okay"; };
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 <forbidden405@outlook.com> --- arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)