diff options
| author | Aleksandrs Vinarskis <alex.vinarskis@gmail.com> | 2025-02-27 00:12:11 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-03-03 22:32:54 -0600 |
| commit | 9a49698252b78471a61873b4fe27dfd2e2fe2bad (patch) | |
| tree | 7d24e610f5b8443e9785b98762bb3220541353fe | |
| parent | 027dcb3de88dfd1b82f5f712361d216f209110b0 (diff) | |
| download | kernel-9a49698252b78471a61873b4fe27dfd2e2fe2bad.tar.gz | |
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: Aleksandrs Vinarskis <alex.vinarskis@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250226231436.16138-4-alex.vinarskis@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts b/arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts index cd860a246c45..569748c48200 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts @@ -1139,6 +1139,7 @@ &mdss_dp0_out { data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; &mdss_dp1 { @@ -1147,6 +1148,7 @@ &mdss_dp1_out { data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; &mdss_dp3 { |