Commit 9a496982 authored by Aleksandrs Vinarskis's avatar Aleksandrs Vinarskis Committed by Bjorn Andersson
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arm64: dts: qcom: x1e80100-hp-x14: Enable HBR3 on external DPs 



When no link frequencies are set, msm/dp driver defaults to HBR2 speed.
Explicitly list supported frequencies including HBR3/8.1Gbps for all
external DisplayPort(s).

Signed-off-by: default avatarAleksandrs Vinarskis <alex.vinarskis@gmail.com>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250226231436.16138-4-alex.vinarskis@gmail.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 027dcb3d

arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts

+2 −0
Original line number Diff line number Diff line
@@ -1139,6 +1139,7 @@ &mdss_dp0 { 


&mdss_dp0_out {

	data-lanes = <0 1>;

	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;

};



&mdss_dp1 {
@@ -1147,6 +1148,7 @@ &mdss_dp1 { 


&mdss_dp1_out {

	data-lanes = <0 1>;

	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;

};



&mdss_dp3 {