Hi Sergei,
On Thu, May 22, 2014 at 11:20 PM, Sergei Shtylyov
<sergei.shtylyov@xxxxxxxxxxxxxxxxxx> wrote:
> On 05/22/2014 09:21 PM, Abhilash Kesavan wrote:
>
>> PPMU is required by the exynos5420 devfreq driver. Add a device
>> tree node for it.
>
>
>> Signed-off-by: Abhilash Kesavan <a.kesavan@xxxxxxxxxxx>
>> ---
>> arch/arm/boot/dts/exynos5420.dtsi | 7 +++++++
>> 1 file changed, 7 insertions(+)
>
>
>> diff --git a/arch/arm/boot/dts/exynos5420.dtsi
>> b/arch/arm/boot/dts/exynos5420.dtsi
>> index 8e7e35c..6ab7b03 100644
>> --- a/arch/arm/boot/dts/exynos5420.dtsi
>> +++ b/arch/arm/boot/dts/exynos5420.dtsi
>> @@ -833,4 +833,11 @@
>> samsung,pmu-syscon = <&pmu_system_controller>;
>> #phy-cells = <1>;
>> };
>> +
>> + ppmu {
>
>
> Shouldn't it have the unit-address part, like "ppmu@10d00000"?
Will fix.
Regards,
Abhilash
>
>
>> + compatible = "samsung,exynos5420-int-busfreq";
>> + reg = <0x10D00000 0x2000 /* PPMU_DMC_0_0 */
>> + 0x10D10000 0x2000 /* PPMU_DMC_0_1 */
>> + 0x10D60000 0x2000>; /* PPMU_DMC_1_0 */
>> + };
>> };
>
>
> WBR, Sergei
>
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