From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudeep Holla Date: Fri, 18 Dec 2015 10:47:19 +0000 Subject: Re: [PATCH 05/10] arm64: dts: r8a7795: Add pmu device nodes Message-Id: <5673E437.7020300@arm.com> List-Id: References: <5673DCF7.1050008@arm.com> <5673E39C.6050206@gmail.com> In-Reply-To: <5673E39C.6050206@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On 18/12/15 10:44, Dirk Behme wrote: > On 18.12.2015 11:16, Sudeep Holla wrote: >> >> >> On 18/12/15 02:29, Simon Horman wrote: >>> From: Yoshifumi Hosoya >>> >>> Enabling the performance monitor unit on r8a7795. >>> >>> Signed-off-by: Masaru Nagai >>> Signed-off-by: Yoshifumi Hosoya >>> Signed-off-by: Dirk Behme >>> Signed-off-by: Simon Horman >>> --- >>> 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&m5011467914857 > > Feel free to squash if still possible. > Ah OK, I didn't know the exact dts name, sorry for the noise. Better if it was posted as part of this series :) -- Regards, Sudeep From mboxrd@z Thu Jan 1 00:00:00 1970 From: sudeep.holla@arm.com (Sudeep Holla) Date: Fri, 18 Dec 2015 10:47:19 +0000 Subject: [PATCH 05/10] arm64: dts: r8a7795: Add pmu device nodes In-Reply-To: <5673E39C.6050206@gmail.com> References: <5673DCF7.1050008@arm.com> <5673E39C.6050206@gmail.com> Message-ID: <5673E437.7020300@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 18/12/15 10:44, Dirk Behme wrote: > On 18.12.2015 11:16, Sudeep Holla wrote: >> >> >> On 18/12/15 02:29, Simon Horman wrote: >>> From: Yoshifumi Hosoya >>> >>> Enabling the performance monitor unit on r8a7795. >>> >>> Signed-off-by: Masaru Nagai >>> Signed-off-by: Yoshifumi Hosoya >>> Signed-off-by: Dirk Behme >>> Signed-off-by: Simon Horman >>> --- >>> 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. > Ah OK, I didn't know the exact dts name, sorry for the noise. Better if it was posted as part of this series :) -- Regards, Sudeep