From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dirk Behme Date: Fri, 18 Dec 2015 10:44:44 +0000 Subject: Re: [PATCH 05/10] arm64: dts: r8a7795: Add pmu device nodes Message-Id: <5673E39C.6050206@gmail.com> List-Id: References: <5673DCF7.1050008@arm.com> In-Reply-To: <5673DCF7.1050008@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On 18.12.2015 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. Best regards Dirk From mboxrd@z Thu Jan 1 00:00:00 1970 From: dirk.behme@gmail.com (Dirk Behme) Date: Fri, 18 Dec 2015 11:44:44 +0100 Subject: [PATCH 05/10] arm64: dts: r8a7795: Add pmu device nodes In-Reply-To: <5673DCF7.1050008@arm.com> References: <5673DCF7.1050008@arm.com> Message-ID: <5673E39C.6050206@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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. Best regards Dirk