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Groups > linux.kernel > #1384829
| From | Marc Zyngier <marc.zyngier@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC |
| Date | 2016-04-22 11:50 +0200 |
| Message-ID | <rqFSO-8hs-7@gated-at.bofh.it> (permalink) |
| References | <rpYb8-6WM-7@gated-at.bofh.it> <rpYba-6WM-49@gated-at.bofh.it> |
| Organization | ARM Ltd |
On 20/04/16 12:03, Jon Hunter wrote: > The Tegra AGIC interrupt controller is compatible with the ARM GIC-400 > interrupt controller. The Tegra AGIC requires two clocks, namely the > "ape" (functional) and "apb2ape" (interface) clocks, to operate. Add > the compatible string and clock information for the AGIC to the GIC > device-tree binding documentation. > > Signed-off-by: Jon Hunter <jonathanh@nvidia.com> > --- > > I am not sure if it will be popular to add Tegra specific clock names > to the GIC DT docs. However, in that case, then possibly the only > alternative is to move the Tegra AGIC driver into its own file and > expose the GIC APIs for it to use. Then we could add our own DT doc > for the Tegra AGIC as well (based upon the ARM GIC). Mark, Rob: any input on this? That would work for me, but I'd like an ack from one of you. Thanks, M. > > Documentation/devicetree/bindings/interrupt-controller/arm,gic.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.txt b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.txt > index 793c20ff8fcc..6f34267f1438 100644 > --- a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.txt > +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.txt > @@ -21,6 +21,7 @@ Main node required properties: > "arm,pl390" > "arm,tc11mp-gic" > "brcm,brahma-b15-gic" > + "nvidia,tegra210-agic" > "qcom,msm-8660-qgic" > "qcom,msm-qgic2" > - interrupt-controller : Identifies the node as an interrupt controller > @@ -70,6 +71,7 @@ Optional > "PERIPHCLK", "PERIPHCLKEN" (for "arm,cortex-a9-gic") > "clk" (for "arm,gic-400") > "gclk" (for "arm,pl390") > + "ape" and "apb2ape" (for "nvidia,tegra,agic") > > - power-domains : A phandle and PM domain specifier as defined by bindings of > the power controller specified by phandle, used when the GIC > -- Jazz is not dead. It just smells funny...
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[PATCH V2 00/14] Add support for Tegra210 AGIC Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:10 +0200
[PATCH V2 12/14] irqchip/gic: Prepare for adding platform driver Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:10 +0200
[PATCH V2 11/14] irqchip/gic: Pass GIC pointer to save/restore functions Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:10 +0200
[PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:10 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Marc Zyngier <marc.zyngier@arm.com> - 2016-04-22 11:50 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Mark Rutland <mark.rutland@arm.com> - 2016-04-22 12:10 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Jon Hunter <jonathanh@nvidia.com> - 2016-04-22 13:20 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Mark Rutland <mark.rutland@arm.com> - 2016-04-22 13:30 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Jon Hunter <jonathanh@nvidia.com> - 2016-04-22 17:00 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Jon Hunter <jonathanh@nvidia.com> - 2016-04-27 17:50 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Mark Rutland <mark.rutland@arm.com> - 2016-04-27 19:40 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Geert Uytterhoeven <geert@linux-m68k.org> - 2016-04-27 20:10 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Jon Hunter <jonathanh@nvidia.com> - 2016-04-28 10:20 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Geert Uytterhoeven <geert@linux-m68k.org> - 2016-04-28 10:40 +0200
Re: [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC Mark Rutland <mark.rutland@arm.com> - 2016-04-28 12:00 +0200
[PATCH V2 06/14] irqdomain: Don't set type when mapping an IRQ Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:10 +0200
Re: [PATCH V2 06/14] irqdomain: Don't set type when mapping an IRQ Jon Hunter <jonathanh@nvidia.com> - 2016-04-21 17:50 +0200
Re: [PATCH V2 06/14] irqdomain: Don't set type when mapping an IRQ Marc Zyngier <marc.zyngier@arm.com> - 2016-04-22 10:30 +0200
Re: [PATCH V2 06/14] irqdomain: Don't set type when mapping an IRQ Jon Hunter <jonathanh@nvidia.com> - 2016-04-22 10:50 +0200
Re: [PATCH V2 06/14] irqdomain: Don't set type when mapping an IRQ Marc Zyngier <marc.zyngier@arm.com> - 2016-04-22 11:40 +0200
[PATCH V2 08/14] irqchip/gic: Don't initialise chip if mapping IO space fails Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:10 +0200
[PATCH V2 09/14] irqchip/gic: Remove static irq_chip definition for eoimode1 Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:10 +0200
[PATCH V2 01/14] irqchip/gic: Don't unnecessarily write the IRQ configuration Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:20 +0200
[PATCH V2 04/14] irqdomain: Fix handling of type settings for existing mappings Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:20 +0200
Re: [PATCH V2 04/14] irqdomain: Fix handling of type settings for existing mappings Jon Hunter <jonathanh@nvidia.com> - 2016-04-21 13:40 +0200
Re: [PATCH V2 04/14] irqdomain: Fix handling of type settings for existing mappings Marc Zyngier <marc.zyngier@arm.com> - 2016-04-22 10:20 +0200
[PATCH V2 02/14] irqchip/gic: WARN if setting the interrupt type for a PPI fails Jon Hunter <jonathanh@nvidia.com> - 2016-04-20 13:20 +0200
Re: [PATCH V2 02/14] irqchip/gic: WARN if setting the interrupt type for a PPI fails Marc Zyngier <marc.zyngier@arm.com> - 2016-04-22 11:00 +0200
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