Re: [PATCH v6 2/2] arm64: dts: qcom: add initial support for Samsung Galaxy S22

From: Konrad Dybcio
Date: Thu Jul 17 2025 - 16:20:11 EST


On 7/17/25 1:17 AM, Violet wrote:
> Add new device support for the Samsung Galaxy S22 (SM-S901E) phone
>
> What works:
> - SimpleFB
> - USB
>
> Signed-off-by: Violet <violet@atl.tools>
> ---

[...]

> +&tlmm {
> + gpio-reserved-ranges = <36 4>, <50 1>;

Do you know what these are connected to?

We tend to document it, see e.g. x1-crd.dtsi

> +};
> +
> +&usb_1 {
> + /* USB 2.0 only */
> + qcom,select-utmi-as-pipe-clk;

Is that a hardware limitation? I thought these phones had the necessary
pins connected (for DeX)..

> + status = "okay";

A newline before 'status' is good practice, file-wide

Konrad