6.6-stable review patch. If anyone has any objections, please let me know.
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From: Caleb Connolly caleb.connolly@linaro.org
[ Upstream commit e0cee8dc6757f9f18718eec553be9fffa503e103 ]
The default for the QCM2290 platform that this board is based on is OTG mode, however the role detection logic is not hooked up for this board and the dwc3 driver is configured to not allow role switching from userspace.
Force this board to host mode as this is the preferred usecase until we get role switching hooked up.
Fixes: e18771961336 ("arm64: dts: qcom: Add initial QTI RB1 device tree") Signed-off-by: Caleb Connolly caleb.connolly@linaro.org Reviewed-by: Konrad Dybcio konrad.dybcio@linaro.org Link: https://lore.kernel.org/r/20231025-b4-rb1-usb-host-v1-1-522616c575ef@linaro.... Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts index 52be19d55aed..37abb83ea464 100644 --- a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts +++ b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts @@ -372,6 +372,10 @@ &usb_qmpphy { status = "okay"; };
+&usb_dwc3 { + dr_mode = "host"; +}; + &usb_hsphy { vdd-supply = <&pm2250_l12>; vdda-pll-supply = <&pm2250_l13>;