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

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Hi Sachin,

On Thu, Oct 10, 2013 at 11:18 AM, Sachin Kamat <sachin.kamat@xxxxxxxxxx> wrote:
> 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?
>

Yes, we can do it, will change and post the next version

> --
> With warm regards,
> Sachin
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