Re: [PATCH v2 2/4] arm64: dts: qcom: shikra-cqm-evk: Enable display and add ili7807s panel
From: Konrad Dybcio
Date: Mon Jul 06 2026 - 06:32:49 EST
On 7/6/26 8:04 AM, Nabige Aala wrote:
> From: Arpit Saini <arpit.saini@xxxxxxxxxxxxxxxx>
>
> Enable the Qualcomm Shikra MDSS display subsystem on the Shikra CQM EVK
> board and add the DLC0697 MIPI DSI display panel node. Pin pm4125_l5
> to 1.232V with regulator-allow-set-load for DSI PHY PLL stability.
>
> Signed-off-by: Arpit Saini <arpit.saini@xxxxxxxxxxxxxxxx>
> Signed-off-by: Nabige Aala <nabige.aala@xxxxxxxxxxxxxxxx>
> ---
[...]
> + panel_bl_en: panel-bl-en-state {
> + pins = "gpio91";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + output-high;
> + };
> +
> + panel_bl_en_suspend: panel-bl-en-suspend-state {
> + pins = "gpio91";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-down;
> + output-low;
> + };
output-foo isn't necessary, the panel driver will assert it as
necessary
Konrad