arm64: dts: qcom: sm8550: allow mode-switch events to reach the QMP Combo PHY

Allow mode-switch events to reach the QMP Combo PHY to support
setting the QMP Combo PHY in DP 4Lanes Altmode.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-1-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 04bd121699717e4237c5133356370cdb1b4afa4d..276faa5db0f106c3f0592cfae60d6d5b7ca6fdde 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -4055,6 +4055,7 @@
                        #clock-cells = <1>;
                        #phy-cells = <1>;
 
+                       mode-switch;
                        orientation-switch;
 
                        status = "disabled";