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

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index be1c2152fcd66aabe275527ca756f2598887e34b..0adb0968d64681f607f781b80373c51cb1969f49 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -5380,7 +5380,7 @@ port@1 {
 						reg = <1>;
 
 						mdss_dp0_out: endpoint {
-							data-lanes = <0 1>;
+							data-lanes = <0 1 2 3>;
 							remote-endpoint = <&usb_1_ss0_qmpphy_dp_in>;
 						};
 					};
@@ -5464,7 +5464,7 @@ port@1 {
 						reg = <1>;
 
 						mdss_dp1_out: endpoint {
-							data-lanes = <0 1>;
+							data-lanes = <0 1 2 3>;
 							remote-endpoint = <&usb_1_ss1_qmpphy_dp_in>;
 						};
 					};
@@ -5547,7 +5547,7 @@ port@1 {
 						reg = <1>;
 
 						mdss_dp2_out: endpoint {
-							data-lanes = <0 1>;
+							data-lanes = <0 1 2 3>;
 							remote-endpoint = <&usb_1_ss2_qmpphy_dp_in>;
 						};
 					};

-- 
2.34.1