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Groups > linux.kernel > #1383291
| From | Jon Hunter <jonathanh@nvidia.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH V2 13/14] dt-bindings: arm-gic: Add documentation for Tegra210 AGIC |
| Date | 2016-04-20 13:10 +0200 |
| Message-ID | <rpYba-6WM-49@gated-at.bofh.it> (permalink) |
| References | <rpYb8-6WM-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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). 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 -- 2.1.4
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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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