[PATCH RFT 5/7] arm64: dts: qcom-sm8550: allow 4 lanes for DisplayPort and enable QMP PHY mode-switch

[Neil Armstrong]

Allow up to 4 lanes for the DisplayPort link from the PHY to the Controller
and allow mode-switch events to the QMP Combo PHY.

Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 3 ++-
 arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
index 12d60a0ee095..86d6f993acd5 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
@@ -941,7 +941,7 @@ &mdss_dp0 {
 
 &mdss_dp0_out {
 	remote-endpoint = <&usb_dp_qmpphy_dp_in>;
-	data-lanes = <0 1>;
+	data-lanes = <0 1 2 3>;
 };
 
 &pcie0 {
@@ -1284,6 +1284,7 @@ &usb_dp_qmpphy {
 	vdda-phy-supply = <&vreg_l3e_1p2>;
 	vdda-pll-supply = <&vreg_l3f_0p88>;
 
+	mode-switch;
 	orientation-switch;
 
 	status = "okay";
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index 92f015017418..2f6c76c9a135 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -806,7 +806,7 @@ &mdss_dp0 {
 };
 
 &mdss_dp0_out {
-	data-lanes = <0 1>;
+	data-lanes = <0 1 2 3>;
 	remote-endpoint = <&usb_dp_qmpphy_dp_in>;
 };
 
@@ -1161,6 +1161,7 @@ &usb_dp_qmpphy {
 	vdda-phy-supply = <&vreg_l3e_1p2>;
 	vdda-pll-supply = <&vreg_l3f_0p88>;
 
+	mode-switch;
 	orientation-switch;
 
 	status = "okay";

-- 
2.34.1