* [PATCH] dt-bindings: add ARMv8 PMU binding @ 2013-11-22 21:17 Rob Herring 2013-11-22 21:38 ` Kumar Gala 0 siblings, 1 reply; 6+ messages in thread From: Rob Herring @ 2013-11-22 21:17 UTC (permalink / raw) To: devicetree, linux-kernel Cc: Rob Herring, Will Deacon, Pawel Moll, Mark Rutland, Ian Campbell From: Rob Herring <rob.herring@calxeda.com> Add missing "arm,armv8-pmuv3" compatible property for ARMv8 PMU. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> --- Documentation/devicetree/bindings/arm/pmu.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt index 343781b..3e1e498 100644 --- a/Documentation/devicetree/bindings/arm/pmu.txt +++ b/Documentation/devicetree/bindings/arm/pmu.txt @@ -7,6 +7,7 @@ representation in the device tree should be done as under:- Required properties: - compatible : should be one of + "arm,armv8-pmuv3" "arm,cortex-a15-pmu" "arm,cortex-a9-pmu" "arm,cortex-a8-pmu" -- 1.8.1.2 ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] dt-bindings: add ARMv8 PMU binding 2013-11-22 21:17 [PATCH] dt-bindings: add ARMv8 PMU binding Rob Herring @ 2013-11-22 21:38 ` Kumar Gala 2013-11-22 21:43 ` Rob Herring 0 siblings, 1 reply; 6+ messages in thread From: Kumar Gala @ 2013-11-22 21:38 UTC (permalink / raw) To: Rob Herring Cc: devicetree, linux-kernel, Rob Herring, Will Deacon, Pawel Moll, Mark Rutland, Ian Campbell On Nov 22, 2013, at 3:17 PM, Rob Herring <robherring2@gmail.com> wrote: > From: Rob Herring <rob.herring@calxeda.com> > > Add missing "arm,armv8-pmuv3" compatible property for ARMv8 PMU. > > Signed-off-by: Rob Herring <rob.herring@calxeda.com> > Cc: Will Deacon <will.deacon@arm.com> > Cc: Pawel Moll <pawel.moll@arm.com> > Cc: Mark Rutland <mark.rutland@arm.com> > Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> > --- > Documentation/devicetree/bindings/arm/pmu.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt > index 343781b..3e1e498 100644 > --- a/Documentation/devicetree/bindings/arm/pmu.txt > +++ b/Documentation/devicetree/bindings/arm/pmu.txt > @@ -7,6 +7,7 @@ representation in the device tree should be done as under:- > Required properties: > > - compatible : should be one of > + "arm,armv8-pmuv3” what about arm,armv8-pmu-v3? - k > "arm,cortex-a15-pmu" > "arm,cortex-a9-pmu" > "arm,cortex-a8-pmu" > -- > 1.8.1.2 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Employee of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] dt-bindings: add ARMv8 PMU binding 2013-11-22 21:38 ` Kumar Gala @ 2013-11-22 21:43 ` Rob Herring 2013-11-25 9:16 ` Mark Rutland 0 siblings, 1 reply; 6+ messages in thread From: Rob Herring @ 2013-11-22 21:43 UTC (permalink / raw) To: Kumar Gala Cc: devicetree, linux-kernel, Will Deacon, Pawel Moll, Mark Rutland, Ian Campbell On 11/22/2013 03:38 PM, Kumar Gala wrote: > > On Nov 22, 2013, at 3:17 PM, Rob Herring <robherring2@gmail.com> wrote: > >> From: Rob Herring <rob.herring@calxeda.com> >> >> Add missing "arm,armv8-pmuv3" compatible property for ARMv8 PMU. >> >> Signed-off-by: Rob Herring <rob.herring@calxeda.com> >> Cc: Will Deacon <will.deacon@arm.com> >> Cc: Pawel Moll <pawel.moll@arm.com> >> Cc: Mark Rutland <mark.rutland@arm.com> >> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> >> --- >> Documentation/devicetree/bindings/arm/pmu.txt | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt >> index 343781b..3e1e498 100644 >> --- a/Documentation/devicetree/bindings/arm/pmu.txt >> +++ b/Documentation/devicetree/bindings/arm/pmu.txt >> @@ -7,6 +7,7 @@ representation in the device tree should be done as under:- >> Required properties: >> >> - compatible : should be one of >> + "arm,armv8-pmuv3” > > what about arm,armv8-pmu-v3? I'm just documenting what is already being used: arch/arm64/boot/dts/foundation-v8.dts: compatible = "arm,armv8-pmuv3"; arch/arm64/boot/dts/rtsm_ve-aemv8a.dts: compatible = "arm,armv8-pmuv3"; Do we want to change those? Rob ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] dt-bindings: add ARMv8 PMU binding 2013-11-22 21:43 ` Rob Herring @ 2013-11-25 9:16 ` Mark Rutland 2013-11-25 15:24 ` Rob Herring 0 siblings, 1 reply; 6+ messages in thread From: Mark Rutland @ 2013-11-25 9:16 UTC (permalink / raw) To: Rob Herring Cc: Kumar Gala, devicetree, linux-kernel@vger.kernel.org, Will Deacon, Pawel Moll, Ian Campbell On Fri, Nov 22, 2013 at 09:43:31PM +0000, Rob Herring wrote: > On 11/22/2013 03:38 PM, Kumar Gala wrote: > > > > On Nov 22, 2013, at 3:17 PM, Rob Herring <robherring2@gmail.com> wrote: > > > >> From: Rob Herring <rob.herring@calxeda.com> > >> > >> Add missing "arm,armv8-pmuv3" compatible property for ARMv8 PMU. > >> > >> Signed-off-by: Rob Herring <rob.herring@calxeda.com> > >> Cc: Will Deacon <will.deacon@arm.com> > >> Cc: Pawel Moll <pawel.moll@arm.com> > >> Cc: Mark Rutland <mark.rutland@arm.com> > >> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> > >> --- > >> Documentation/devicetree/bindings/arm/pmu.txt | 1 + > >> 1 file changed, 1 insertion(+) > >> > >> diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt > >> index 343781b..3e1e498 100644 > >> --- a/Documentation/devicetree/bindings/arm/pmu.txt > >> +++ b/Documentation/devicetree/bindings/arm/pmu.txt > >> @@ -7,6 +7,7 @@ representation in the device tree should be done as under:- > >> Required properties: > >> > >> - compatible : should be one of > >> + "arm,armv8-pmuv3” > > > > what about arm,armv8-pmu-v3? > > I'm just documenting what is already being used: > > arch/arm64/boot/dts/foundation-v8.dts: compatible = > "arm,armv8-pmuv3"; > arch/arm64/boot/dts/rtsm_ve-aemv8a.dts: compatible = > "arm,armv8-pmuv3"; > > Do we want to change those? It would probably have been nicer to have the '-' from the start, but adding it now is only going to expand the set of compatible strings for no appreciable benefit. I don't see any value in adding a new form of the string, and we can't change the existing one as it's already in use. Thanks, Mark. ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] dt-bindings: add ARMv8 PMU binding 2013-11-25 9:16 ` Mark Rutland @ 2013-11-25 15:24 ` Rob Herring 2013-11-25 16:01 ` Mark Rutland 0 siblings, 1 reply; 6+ messages in thread From: Rob Herring @ 2013-11-25 15:24 UTC (permalink / raw) To: Mark Rutland Cc: Kumar Gala, devicetree, linux-kernel@vger.kernel.org, Will Deacon, Pawel Moll, Ian Campbell On Mon, Nov 25, 2013 at 3:16 AM, Mark Rutland <mark.rutland@arm.com> wrote: > On Fri, Nov 22, 2013 at 09:43:31PM +0000, Rob Herring wrote: >> On 11/22/2013 03:38 PM, Kumar Gala wrote: >> > >> > On Nov 22, 2013, at 3:17 PM, Rob Herring <robherring2@gmail.com> wrote: >> > >> >> From: Rob Herring <rob.herring@calxeda.com> >> >> >> >> Add missing "arm,armv8-pmuv3" compatible property for ARMv8 PMU. >> >> >> >> Signed-off-by: Rob Herring <rob.herring@calxeda.com> >> >> Cc: Will Deacon <will.deacon@arm.com> >> >> Cc: Pawel Moll <pawel.moll@arm.com> >> >> Cc: Mark Rutland <mark.rutland@arm.com> >> >> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> >> >> --- >> >> Documentation/devicetree/bindings/arm/pmu.txt | 1 + >> >> 1 file changed, 1 insertion(+) >> >> >> >> diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt >> >> index 343781b..3e1e498 100644 >> >> --- a/Documentation/devicetree/bindings/arm/pmu.txt >> >> +++ b/Documentation/devicetree/bindings/arm/pmu.txt >> >> @@ -7,6 +7,7 @@ representation in the device tree should be done as under:- >> >> Required properties: >> >> >> >> - compatible : should be one of >> >> + "arm,armv8-pmuv3” >> > >> > what about arm,armv8-pmu-v3? >> >> I'm just documenting what is already being used: >> >> arch/arm64/boot/dts/foundation-v8.dts: compatible = >> "arm,armv8-pmuv3"; >> arch/arm64/boot/dts/rtsm_ve-aemv8a.dts: compatible = >> "arm,armv8-pmuv3"; >> >> Do we want to change those? > > It would probably have been nicer to have the '-' from the start, but > adding it now is only going to expand the set of compatible strings for > no appreciable benefit. > > I don't see any value in adding a new form of the string, and we can't > change the existing one as it's already in use. Is that an ack then? ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] dt-bindings: add ARMv8 PMU binding 2013-11-25 15:24 ` Rob Herring @ 2013-11-25 16:01 ` Mark Rutland 0 siblings, 0 replies; 6+ messages in thread From: Mark Rutland @ 2013-11-25 16:01 UTC (permalink / raw) To: Rob Herring Cc: Kumar Gala, devicetree, linux-kernel@vger.kernel.org, Will Deacon, Pawel Moll, Ian Campbell On Mon, Nov 25, 2013 at 03:24:46PM +0000, Rob Herring wrote: > On Mon, Nov 25, 2013 at 3:16 AM, Mark Rutland <mark.rutland@arm.com> wrote: > > On Fri, Nov 22, 2013 at 09:43:31PM +0000, Rob Herring wrote: > >> On 11/22/2013 03:38 PM, Kumar Gala wrote: > >> > > >> > On Nov 22, 2013, at 3:17 PM, Rob Herring <robherring2@gmail.com> wrote: > >> > > >> >> From: Rob Herring <rob.herring@calxeda.com> > >> >> > >> >> Add missing "arm,armv8-pmuv3" compatible property for ARMv8 PMU. > >> >> > >> >> Signed-off-by: Rob Herring <rob.herring@calxeda.com> > >> >> Cc: Will Deacon <will.deacon@arm.com> > >> >> Cc: Pawel Moll <pawel.moll@arm.com> > >> >> Cc: Mark Rutland <mark.rutland@arm.com> > >> >> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> > >> >> --- > >> >> Documentation/devicetree/bindings/arm/pmu.txt | 1 + > >> >> 1 file changed, 1 insertion(+) > >> >> > >> >> diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt > >> >> index 343781b..3e1e498 100644 > >> >> --- a/Documentation/devicetree/bindings/arm/pmu.txt > >> >> +++ b/Documentation/devicetree/bindings/arm/pmu.txt > >> >> @@ -7,6 +7,7 @@ representation in the device tree should be done as under:- > >> >> Required properties: > >> >> > >> >> - compatible : should be one of > >> >> + "arm,armv8-pmuv3” > >> > > >> > what about arm,armv8-pmu-v3? > >> > >> I'm just documenting what is already being used: > >> > >> arch/arm64/boot/dts/foundation-v8.dts: compatible = > >> "arm,armv8-pmuv3"; > >> arch/arm64/boot/dts/rtsm_ve-aemv8a.dts: compatible = > >> "arm,armv8-pmuv3"; > >> > >> Do we want to change those? > > > > It would probably have been nicer to have the '-' from the start, but > > adding it now is only going to expand the set of compatible strings for > > no appreciable benefit. > > > > I don't see any value in adding a new form of the string, and we can't > > change the existing one as it's already in use. > > Is that an ack then? > Sure: Acked-by: Mark Rutland <mark.rutland@arm.com> Mark. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-11-25 16:02 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2013-11-22 21:17 [PATCH] dt-bindings: add ARMv8 PMU binding Rob Herring 2013-11-22 21:38 ` Kumar Gala 2013-11-22 21:43 ` Rob Herring 2013-11-25 9:16 ` Mark Rutland 2013-11-25 15:24 ` Rob Herring 2013-11-25 16:01 ` Mark Rutland
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