Re: [PATCH v3 1/2] arm64: dts: qcom: sdm845-google: Add dual front IMX355 cameras

From: Konrad Dybcio

Date: Mon Apr 13 2026 - 04:43:59 EST


On 4/12/26 6:35 PM, David Heidelberg via B4 Relay wrote:
> From: David Heidelberg <david@xxxxxxx>
>
> The Pixel 3 features two front-facing Sony IMX355 sensors with
> different focal lengths (standard and wide-angle).

Fancy. Some Sony phone had a dual-focal-length lens on the back,
which IIUC involved some pretty heavy engineering


> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@1 {
> + reg = <1>;
> + camss_endpoint1: endpoint {

\n before child nodes, please


> @@ -459,6 +618,38 @@ &tlmm {
> gpio-reserved-ranges = < 0 4>, /* SPI (Intel MNH Pixel Visual Core) */
> <81 4>; /* SPI (most likely Fingerprint Cards FPC1075) */
>
> + cam_front_avdd_default_pin: cam-avdd-default-pins {

I believe this may fail dtbs check

> + pins = "gpio8";
> + function = "gpio";
> +
> + bias-disable;
> + drive-strength = <2>;

Please don't add \n between these properties and align them in common order
(i.e. pins/func/drive-strength/bias), matching the rest of the file

Konrad