Re: [PATCH v2 8/8] arm64: dts: qcom: eliza: Add support for MM clock controllers

Taniya Das
2026-04-10T03:56:08Z

On 4/10/2026 12:10 AM, Bryan O'Donoghue wrote:
> On 09/04/2026 19:10, Taniya Das wrote:
>> + videocc: clock-controller@aaf0000 {
>> + compatible = "qcom,eliza-videocc";
>> + reg = <0x0 0xaaf0000 0x0 0x10000>;
>> +
>> + clocks = <&bi_tcxo_div2>,
>> + <&sleep_clk>,
>> + <&gcc GCC_VIDEO_AHB_CLK>;
>> +
>> + #clock-cells = <1>;
>> + #reset-cells = <1>;
>> + #power-domain-cells = <1>;
>> + };
>> +
>> + camcc: clock-controller@ade0000 {
>> + compatible = "qcom,eliza-camcc";
>> + reg = <0x0 0x0ade0000 0x0 0x20000>;
>> +
>> + clocks = <&gcc GCC_CAMERA_AHB_CLK>,
>> + <&bi_tcxo_div2>,
>> + <&sleep_clk>;
>> +
>> + #clock-cells = <1>;
>> + #reset-cells = <1>;
>> + };
>
> This looks odd.
>
> Why do these two controllers have no power-domains ?

Bryan, on Eliza the videocc and camcc are connected on CX and MXA.

--
Thanks,
Taniya Das