Re: [PATCH v2 2/2] arm64: dts: qcom: sm8250-xiaomi-elish: add ov8856 front camera
From: Konrad Dybcio
Date: Wed Jun 24 2026 - 07:56:23 EST
On 6/22/26 8:52 PM, Xin Xu wrote:
> Add the ov8856 front camera, connected on CCI1 to CSIPHY4 and
> powered by pm8008 LDOs and other supplies.
>
> Signed-off-by: Xin Xu <xxsemail@xxxxxx>
> ---
[...]
> &cdsp {
> firmware-name = "qcom/sm8250/xiaomi/elish/cdsp.mbn";
> status = "okay";
> @@ -877,6 +933,20 @@ bt_en_state: bt-default-state {
> bias-pull-up;
> };
>
> + camera_front_active: camera-front-active-state {
> + pins = "gpio109";
> + function = "gpio";
> + bias-disable;
> + drive-strength = <2>;
> + };
> +
> + mclk3_active: mclk3-active-state {
> + pins = "gpio97";
> + function = "cam_mclk";
> + bias-disable;
> + drive-strength = <4>;
> + };
nit: other nodes have drive-strength before bias-disable
Also let's move the mclk pin state definition to sm8250, it's not
specific to this board
Konrad