The commit 458de584248a ("arm64: dts: qcom: x1e80100: move dp0/1/2
data-lanes to SoC dtsi") has landed before this file was added, so
the data-lanes lines here remained.

Remove them to enable 4-lane DP on the X1E Dell Inspiron/Latitude.

Fixes: e7733b42111c ("arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude 7455")
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Val Packett <val@packett.cool>
---
v2: fixed commit msg style, pulled R-b
v1: https://lore.kernel.org/all/20250927032240.20759-1-val@packett.cool/
---
 arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
index d71b67824a99..ef83e87e1b7a 100644
--- a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
@@ -1090,7 +1090,6 @@ &mdss_dp0 {
 };
 
 &mdss_dp0_out {
-	data-lanes = <0 1>;
 	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
 };
 
@@ -1099,7 +1098,6 @@ &mdss_dp1 {
 };
 
 &mdss_dp1_out {
-	data-lanes = <0 1>;
 	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
 };
 
-- 
2.51.0

On Sun, 12 Oct 2025 19:48:07 -0300, Val Packett wrote:
> The commit 458de584248a ("arm64: dts: qcom: x1e80100: move dp0/1/2
> data-lanes to SoC dtsi") has landed before this file was added, so
> the data-lanes lines here remained.
> 
> Remove them to enable 4-lane DP on the X1E Dell Inspiron/Latitude.
> 
> 
> [...]

Applied, thanks!

[1/1] arm64: dts: qcom: x1-dell-thena: remove dp data-lanes
      commit: 147d5eefab8f0e17e9951fb5e0c4c77bada34558

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>

On 10/13/25 12:48 AM, Val Packett wrote:
> The commit 458de584248a ("arm64: dts: qcom: x1e80100: move dp0/1/2
> data-lanes to SoC dtsi") has landed before this file was added, so
> the data-lanes lines here remained.
> 
> Remove them to enable 4-lane DP on the X1E Dell Inspiron/Latitude.
> 
> Fixes: e7733b42111c ("arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude 7455")
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> Signed-off-by: Val Packett <val@packett.cool>
> ---

The commit message could say "enable 4-lane DP" instead, but
it's okay

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad