Re: [PATCH 2/3] ARM: dts: Add MFC node for exynos 5420

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Hi Sachin,

On Wed, Jun 19, 2013 at 2:54 PM, Sachin Kamat <sachin.kamat@xxxxxxxxxx> wrote:
> On 19 June 2013 14:22, Arun Kumar K <arun.kk@xxxxxxxxxxx> wrote:
>> The patch adds MFC nodes for exynos 5420 and for
>> smdk 5420 board.
>>
>> Signed-off-by: Arun Kumar K <arun.kk@xxxxxxxxxxx>
>> ---
>>  arch/arm/boot/dts/exynos5420-smdk5420.dts |    5 +++++
>>  arch/arm/boot/dts/exynos5420.dtsi         |    8 ++++++++
>>  2 files changed, 13 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
>> index 08607df..682532c 100644
>> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
>> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
>> @@ -30,4 +30,9 @@
>>                         clock-frequency = <24000000>;
>>                 };
>>         };
>> +
>> +       codec@11000000 {
>> +               samsung,mfc-r = <0x43000000 0x800000>;
>> +               samsung,mfc-l = <0x51000000 0x800000>;
>> +       };
>>  };
>> diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
>> index 8474d63..cb74356 100644
>> --- a/arch/arm/boot/dts/exynos5420.dtsi
>> +++ b/arch/arm/boot/dts/exynos5420.dtsi
>> @@ -100,4 +100,12 @@
>>                 clocks = <&clock 260>, <&clock 131>;
>>                 clock-names = "uart", "clk_uart_baud0";
>>         };
>> +
>> +       codec@11000000 {
>> +               compatible = "samsung,mfc-v7";
>> +               reg = <0x11000000 0x10000>;
>> +               interrupts = <0 96 0>;
>> +               clocks = <&clock 401>;
>> +               clock-names = "mfc";
>> +       };
>
> I think it is better if we disable the IPs in dtsi file and enbale
> them in respective board files as was followed for Exynos4.
>

Right. Will change it.

Regards
Arun
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