Re: [PATCH v2] arm64: dts: qcom: x1-dell-thena: Add missing pinctrl for eDP HPD

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 10/13/25 12:40 AM, Val Packett wrote:
> The commit a41d23142d87 ("arm64: dts: qcom: x1e80100-dell-xps13-9345:
> Add missing pinctrl for eDP HPD") has applied this change to a very
> similar machine, so apply it here too.

This is somewhat redundant and not very convincing as an opening
argument

> This allows us not to rely on the boot firmware to set up the pinctrl
> for the eDP HPD line of the internal display.

This in turn describes what the problem is and how the patch
alleviates it

Konrad

> 
> 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/20250927032330.21091-1-val@packett.cool/
> ---
>  arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
> index ef83e87e1b7a..0aad80a1159c 100644
> --- a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
> +++ b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
> @@ -1104,6 +1104,9 @@ &mdss_dp1_out {
>  &mdss_dp3 {
>  	/delete-property/ #sound-dai-cells;
>  
> +	pinctrl-0 = <&edp0_hpd_default>;
> +	pinctrl-names = "default";
> +
>  	status = "okay";
>  
>  	aux-bus {