Subject: [PATCH 05/10] arm64: dts: r8a7795: Add pmu device nodes

From: [email-masked] (Dirk Behme)
Date: Fri, 18 Dec 2015 11:44:44 +0100

On 18.12.2015 11:16, Sudeep Holla wrote:
>
>
> On 18/12/15 02:29, Simon Horman wrote:
>> From: Yoshifumi Hosoya <[email-masked]>
>>
>> Enabling the performance monitor unit on r8a7795.
>>
>> Signed-off-by: Masaru Nagai <[email-masked]>
>> Signed-off-by: Yoshifumi Hosoya <[email-masked]>
>> Signed-off-by: Dirk Behme <[email-masked]>
>> Signed-off-by: Simon Horman <[email-masked]>
>> ---
>>   arch/arm64/boot/dts/renesas/r8a7795.dtsi | 12 ++++++++++++
>>   1 file changed, 12 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
>> b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
>> index 4d43cf31418f..b9229a49dabc 100644
>> --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
>> +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
>> @@ -230,6 +230,18 @@
>>               power-domains = <&cpg>;
>>           };
>>
>> +        pmu {
>> +            compatible = "arm,armv8-pmuv3";
>
> Please use arm,cortex-a57-pmu to be more specific. IIRC I mentioned this
> for some shmobile platform recently.

Yes. But as this patch has been applied already to some branches, I 
incorporated your a57-pmu hint with an additional update patch:

http://marc.info/?l=linux-sh&m=145011467914857

Feel free to squash if still possible.

Best regards

Dirk