Re: [PATCH 3/5] ARM: dts: Add clock entries to G2D node for exynos4210

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On 18 April 2013 18:57, Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx> wrote:
> On 04/18/2013 01:54 PM, Sachin Kamat wrote:
>>>> diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
>>>> index 66e6b03..50ab9d4 100644
>>>> --- a/arch/arm/boot/dts/exynos4210.dtsi
>>>> +++ b/arch/arm/boot/dts/exynos4210.dtsi
>>>> @@ -117,6 +117,8 @@
>>>>               compatible = "samsung,s5pv210-g2d";
>>>>               reg = <0x12800000 0x1000>;
>>>>               interrupts = <0 89 0>;
>>>> +             clocks = <&clock 177>, <&clock 277>;
>>>> +             clock-names = "sclk_fimg2d", "fimg2d";
>>>
>>> Same clocks are used for exynos4210 and exynos4212/4412. Wouldn't
>>> it work if you have added those properties to exynos4.dtsi, instead
>>> of having same entries in exynos4210.dtsi and exynos4x12.dtsi  ?
>>
>> The clocks are the same. However, base address of register is
>> different for 4210 and 4x12.
>> That was the reason 2 separate nodes were created. Do you want me to
>> create a common node in exynos4.dtsi with all the common properties
>> and separate nodes in exynos4210.dtsi and exynos4x12.dtsi with just
>> the 'reg' property?
>
> Ah, ok then. I'm fine either way. The compatible strings are also
> different so it's probably better to leave exynos4.dtsi out and
> have full nodes listed in both exynos4210/4x12.dtsi.

Yes. I will leave it the way it is.


-- 
With warm regards,
Sachin
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