Re: [RESEND] [PATCH] ARM: dts: exynos5: add pwm DT nodes to Exynos5250 and Exynos5420

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Hi Leela,

On 10 October 2013 11:12, Leela Krishna Amudala <l.krishna@xxxxxxxxxxx> wrote:
> Add the device-tree binding for the PWM controller to Exynos5250 and Exynos5420
>
> Signed-off-by: Andrew Bresticker <abrestic@xxxxxxxxxxxx>
> Signed-off-by: Olof Johansson <olofj@xxxxxxxxxxxx>
> Signed-off-by: Leela Krishna Amudala <l.krishna@xxxxxxxxxxx>
> ---
>  arch/arm/boot/dts/exynos5250.dtsi |    9 +++++++++
>  arch/arm/boot/dts/exynos5420.dtsi |    9 +++++++++
>  2 files changed, 18 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
> index 864ae90..99abc72 100644
> --- a/arch/arm/boot/dts/exynos5250.dtsi
> +++ b/arch/arm/boot/dts/exynos5250.dtsi
> @@ -521,6 +521,15 @@
>                 };
>         };
>
> +       pwm: pwm@12dd0000 {
> +               compatible = "samsung,exynos4210-pwm";
> +               reg = <0x12dd0000 0x100>;
> +               samsung,pwm-outputs = <0>, <1>, <2>, <3>;
> +               #pwm-cells = <3>;
> +               clocks = <&clock 311>;
> +               clock-names = "timers";
> +       };
> +
>         amba {
>                 #address-cells = <1>;
>                 #size-cells = <1>;
> diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
> index d537cd7..80afc8b 100644
> --- a/arch/arm/boot/dts/exynos5420.dtsi
> +++ b/arch/arm/boot/dts/exynos5420.dtsi
> @@ -206,6 +206,15 @@
>                 clock-names = "uart", "clk_uart_baud0";
>         };
>
> +       pwm: pwm@12dd0000 {
> +               compatible = "samsung,exynos4210-pwm";
> +               reg = <0x12dd0000 0x100>;
> +               samsung,pwm-outputs = <0>, <1>, <2>, <3>;
> +               #pwm-cells = <3>;
> +               clocks = <&clock 279>;
> +               clock-names = "timers";
> +       };
> +

Looking at the properties in the above 2 nodes, can't we have the
common ones defined in exynos5.dtsi?

-- 
With warm regards,
Sachin
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