Re: [PATCH 3/3] dts: Add cpufreq controller node for Exynos5440 SoC

Inderpal Singh
2013-02-07T04:49:16Z

On 7 February 2013 01:09, Amit Daniel Kachhap <amit.daniel@samsung.com> wrote:
> Add cpufreq controller device node for Exynos5440 SoC for passing
> parameters like controller base address, interrupt and cpufreq
> table.
>
> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
> ---
> arch/arm/boot/dts/exynos5440.dtsi | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
> index 024269d..b20b517 100644
> --- a/arch/arm/boot/dts/exynos5440.dtsi
> +++ b/arch/arm/boot/dts/exynos5440.dtsi
> @@ -63,6 +63,15 @@
>
> };
>
> + cpufreq@160000 {
> + compatible = "samsung,exynos5440-cpufreq";
> + reg = <0x160000 0x1000>;
> + interrupts = <0 57 0>;
> + cpufreq_tbl = < 1200000 1025000
> + 1000000 975000
> + 800000 925000 >;
> + };
> +

I think cpufreq_tbl should be part of the cpu node as it's the
property of the cpu.
Please refer cpufreq-cpu0 and spear-cpufreq.

> serial@B0000 {
> compatible = "samsung,exynos4210-uart";
> reg = <0xB0000 0x1000>;
> --
> 1.7.10.4
>
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