* [PATCH 1/2] arm64: dts: sc8280xp-crd: fix external display 'data-lanes'
@ 2023-02-15 16:45 Johan Hovold
2023-02-15 16:45 ` [PATCH 2/2] arm64: dts: sc8280xp-x13s: " Johan Hovold
2023-02-15 17:33 ` [PATCH 1/2] arm64: dts: sc8280xp-crd: " Johan Hovold
0 siblings, 2 replies; 3+ messages in thread
From: Johan Hovold @ 2023-02-15 16:45 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Andy Gross, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
linux-arm-msm, devicetree, linux-kernel, Johan Hovold
The 'data-lanes' property belongs in the controller node but was
erroneously moved to the endpoint nodes in the last revision of the
external display series:
[drm] Invalid property "data-lanes", default max DP lanes = 4
Fixes: bc9a747ae91f ("arm64: dts: qcom: sc8280xp-crd: Introduce pmic_glink")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
index 0c3bdd3cdb9e..db6eb19d0da7 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
@@ -379,20 +379,22 @@ &mdss0 {
};
&mdss0_dp0 {
+ data-lanes = <0 1>;
+
status = "okay";
};
&mdss0_dp0_out {
- data-lanes = <0 1>;
remote-endpoint = <&pmic_glink_con0_ss>;
};
&mdss0_dp1 {
+ data-lanes = <0 1>;
+
status = "okay";
};
&mdss0_dp1_out {
- data-lanes = <0 1>;
remote-endpoint = <&pmic_glink_con1_ss>;
};
--
2.39.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 2/2] arm64: dts: sc8280xp-x13s: fix external display 'data-lanes'
2023-02-15 16:45 [PATCH 1/2] arm64: dts: sc8280xp-crd: fix external display 'data-lanes' Johan Hovold
@ 2023-02-15 16:45 ` Johan Hovold
2023-02-15 17:33 ` [PATCH 1/2] arm64: dts: sc8280xp-crd: " Johan Hovold
1 sibling, 0 replies; 3+ messages in thread
From: Johan Hovold @ 2023-02-15 16:45 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Andy Gross, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
linux-arm-msm, devicetree, linux-kernel, Johan Hovold
The 'data-lanes' property belongs in the controller node but was
erroneously moved to the endpoint nodes in the last revision of the
external display series:
[drm] Invalid property "data-lanes", default max DP lanes = 4
Fixes: 8fcff430faee ("arm64: dts: qcom: sc8280xp-x13s: Enable external display")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
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 918be6728baa..d52d49a82ada 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -491,20 +491,22 @@ &mdss0 {
};
&mdss0_dp0 {
+ data-lanes = <0 1>;
+
status = "okay";
};
&mdss0_dp0_out {
- data-lanes = <0 1>;
remote-endpoint = <&pmic_glink_con0_ss>;
};
&mdss0_dp1 {
+ data-lanes = <0 1>;
+
status = "okay";
};
&mdss0_dp1_out {
- data-lanes = <0 1>;
remote-endpoint = <&pmic_glink_con1_ss>;
};
--
2.39.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 1/2] arm64: dts: sc8280xp-crd: fix external display 'data-lanes'
2023-02-15 16:45 [PATCH 1/2] arm64: dts: sc8280xp-crd: fix external display 'data-lanes' Johan Hovold
2023-02-15 16:45 ` [PATCH 2/2] arm64: dts: sc8280xp-x13s: " Johan Hovold
@ 2023-02-15 17:33 ` Johan Hovold
1 sibling, 0 replies; 3+ messages in thread
From: Johan Hovold @ 2023-02-15 17:33 UTC (permalink / raw)
To: Johan Hovold
Cc: Bjorn Andersson, Andy Gross, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, linux-arm-msm, devicetree, linux-kernel
On Wed, Feb 15, 2023 at 05:45:23PM +0100, Johan Hovold wrote:
> The 'data-lanes' property belongs in the controller node but was
> erroneously moved to the endpoint nodes in the last revision of the
> external display series:
>
> [drm] Invalid property "data-lanes", default max DP lanes = 4
>
> Fixes: bc9a747ae91f ("arm64: dts: qcom: sc8280xp-crd: Introduce pmic_glink")
> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
> ---
Please disregard these patches which are only needed for 6.2 backports
of the above mentioned series.
Sorry about the noise.
Johan
^ permalink raw reply [flat|nested] 3+ messages in thread
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