Re: [PATCH] clk: qcom: camcc-sc8280xp: Remove always-on GDSC hard-coding

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 19/07/2024 08:25, Satya Priya Kakitapalli (Temp) wrote:

What is the use-case to keep that clock always-on unless/util someone wants camss ?


The clock also has dependency on MMCX rail, this rail anyway will be OFF until there is a use-case. So the clock will also be OFF.

arch/arm64/boot/dts/qcom/sc8280xp.dtsi

camcc: clock-controller@ad00000 {
    power-domains = <&rpmhpd SC8280XP_MMCX>;
};



I've tested this patch on sc8280xp and it works just fine.


Is the cam_cc_gdsc_clk clock ON after the boot up?

I have no idea. Why does it matter ?

---
bod




[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux