[PATCH v3 6/6] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13: Set up 4-lane DP

[Konrad Dybcio]

From: Neil Armstrong <neil.armstrong at linaro.org>

Allow up to 4 lanes for the DisplayPort link from the PHYs to the
controllers and allow mode-switch events to reach the QMP Combo PHYs.

Signed-off-by: Neil Armstrong <neil.armstrong at linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
[konrad: reword]
Signed-off-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index ae7a275fd2236a2c71808b003fbcb66687e6e45e..336704e2a806e74c98a8dd483d8da0311df95389 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -726,7 +726,7 @@ &mdss0_dp0 {
 };
 
 &mdss0_dp0_out {
-	data-lanes = <0 1>;
+	data-lanes = <0 1 2 3>;
 	remote-endpoint = <&usb_0_qmpphy_dp_in>;
 };
 
@@ -735,7 +735,7 @@ &mdss0_dp1 {
 };
 
 &mdss0_dp1_out {
-	data-lanes = <0 1>;
+	data-lanes = <0 1 2 3>;
 	remote-endpoint = <&usb_1_qmpphy_dp_in>;
 };
 
@@ -1358,6 +1358,7 @@ &usb_0_qmpphy {
 	vdda-phy-supply = <&vreg_l9d>;
 	vdda-pll-supply = <&vreg_l4d>;
 
+	mode-switch;
 	orientation-switch;
 
 	status = "okay";
@@ -1395,6 +1396,7 @@ &usb_1_qmpphy {
 	vdda-phy-supply = <&vreg_l4b>;
 	vdda-pll-supply = <&vreg_l3b>;
 
+	mode-switch;
 	orientation-switch;
 
 	status = "okay";

-- 
2.49.0