Re: [PATCH v3] arm64: dts: qcom: sm8750: Add camera clock controller

From: Konrad Dybcio

Date: Wed Feb 25 2026 - 09:19:17 EST


On 2/25/26 11:12 AM, Taniya Das wrote:
> The camera clock controller is split into cambistmclk and camcc. The
> cambist clock controller handles the mclks and the rest of the clocks of
> camera are part of the camcc clock controller.
> Add the camcc clock controller device node for SM8750 SoC.
>
> Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
> Signed-off-by: Taniya Das <taniya.das@xxxxxxxxxxxxxxxx>
> ---

[...]

> + cambistmclkcc: clock-controller@1760000 {
> + compatible = "qcom,sm8750-cambistmclkcc";
> + reg = <0x0 0x1760000 0x0 0x6000>;
> + clocks = <&gcc GCC_CAM_BIST_MCLK_AHB_CLK> ,

Stray space before the comma

> + <&bi_tcxo_div2>,
> + <&bi_tcxo_ao_div2>,
> + <&sleep_clk>;
> + power-domains = <&rpmhpd RPMHPD_MMCX>,

I find it difficult to believe, but the computer tells me CAM_BIST_MCLK_CC
is powered from *CX*, notably *not MMCX*, could you please double-check that
as well?

FWIW, the other (MXA) rail seems to be OK

Konrad