arm64: dts: qcom: qrb5165-rb5: enable DP altmode

Add displayport altmode declaration to the Type-C controller node to
enable DP altmode negotiation.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230817145940.9887-5-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index 3bd0c06e731579f500489c6b0d874735f8b6a628..c8cd40a462a3f5b424c858e88edf3f058728e62c 100644 (file)
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -1423,6 +1423,13 @@
                                         PDO_FIXED_USB_COMM |
                                         PDO_FIXED_DATA_SWAP)>;
 
+               altmodes {
+                       displayport {
+                               svid = <0xff01>;
+                               vdo = <0x00001c46>;
+                       };
+               };
+
                ports {
                        #address-cells = <1>;
                        #size-cells = <0>;