Re: [PATCH 04/19] dt-bindings: cpufreq: tegra124: remove cpu_lp clock from required properties

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On 04/12/2018 09:25, Joseph Lo wrote:
> The cpu_lp clock property is only needed when the CPUfreq driver
> supports CPU cluster switching. But it was not a design for this driver
> and it didn't handle that as well. So removing this property.
> 
> Cc: devicetree@xxxxxxxxxxxxxxx
> Signed-off-by: Joseph Lo <josephl@xxxxxxxxxx>
> ---
>  .../devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt   | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt b/Documentation/devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt
> index 031545a29caf..03196d5ea515 100644
> --- a/Documentation/devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt
> +++ b/Documentation/devicetree/bindings/cpufreq/nvidia,tegra124-cpufreq.txt
> @@ -9,7 +9,6 @@ Required properties:
>    See ../clocks/clock-bindings.txt for details.
>  - clock-names: Must include the following entries:
>    - cpu_g: Clock mux for the fast CPU cluster.
> -  - cpu_lp: Clock mux for the low-power CPU cluster.
>    - pll_x: Fast PLL clocksource.
>    - pll_p: Auxiliary PLL used during fast PLL rate changes.
>    - dfll: Fast DFLL clocksource that also automatically scales CPU voltage.
> @@ -30,11 +29,10 @@ cpus {
>  		reg = <0>;
>  
>  		clocks = <&tegra_car TEGRA124_CLK_CCLK_G>,
> -			 <&tegra_car TEGRA124_CLK_CCLK_LP>,
>  			 <&tegra_car TEGRA124_CLK_PLL_X>,
>  			 <&tegra_car TEGRA124_CLK_PLL_P>,
>  			 <&dfll>;
> -		clock-names = "cpu_g", "cpu_lp", "pll_x", "pll_p", "dfll";
> +		clock-names = "cpu_g", "pll_x", "pll_p", "dfll";
>  		clock-latency = <300000>;
>  	};
>  
> 

Acked-by: Jon Hunter <jonathanh@xxxxxxxxxx>

Cheers
Jon

-- 
nvpublic



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