Re: [PATCH v3 0/2] Add Qualcomm MSM8939 GCC binding and driver

[Bryan O'Donoghue]

On 07/05/2020 16:57, Bryan O'Donoghue wrote:
> On 23/04/2020 11:34, Bryan O'Donoghue wrote:
> > V3:
> > This update removes the old clock name arrays which I forgot to prune in
> > the previous V2.
> >
> > git diff bod/clk-next+msm8939 bod/clk-next+msm8939-v2.1
>
> I should have mentioned.
>
> If you want to test this you'll need to do the following to your 
> msm8939.dtsi
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8939.dtsi 
> b/arch/arm64/boot/dts/qcom/msm8939.dtsi
> index 996425a70014..2d54ad7f99b6 100644
> --- a/arch/arm64/boot/dts/qcom/msm8939.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8939.dtsi
> @@ -673,6 +673,10 @@ gcc: clock-controller@1800000 {
>  ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ reg = <0x1800000 0x80000>;
> +ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ clock-names = "xo",
> +ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ "sleep_clk";
> +ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ clocks = <&xo_board>,
> +ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ <&sleep_clk>;
>  ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ };
>
> "xo" and "sleep_clk" names can be resolved.
>
> ---
> bod

and this...

clocks {
    xo_board: xo_board {
        compatible = "fixed-clock";
        #clock-cells = <0>;
        clock-frequency = <19200000>;
    };

    sleep_clk: sleep_clk {
        compatible = "fixed-clock";
        #clock-cells = <0>;
        clock-frequency = <32768>;
    };
};