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[1/9] dt-bindings: tegra186-pmc: Add interrupt controller properties

Message ID 20180921102546.12745-2-thierry.reding@gmail.com
State New
Headers show
Series Implement wake event support on Tegra186 and later | expand

Commit Message

Thierry Reding Sept. 21, 2018, 10:25 a.m. UTC 
From: Thierry Reding <treding@nvidia.com>

The PMC can be a top-level interrupt controller that provides the top-
level controls for wake events. Add optional properties to mark the PMC
as interrupt controller.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 .../devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt      | 3 +++
 1 file changed, 3 insertions(+)

Comments

Rob Herring (Arm) Oct. 15, 2018, 2:47 p.m. UTC | #1 
On Fri, 21 Sep 2018 12:25:38 +0200, Thierry Reding wrote:
> From: Thierry Reding <treding@nvidia.com>
> 
> The PMC can be a top-level interrupt controller that provides the top-
> level controls for wake events. Add optional properties to mark the PMC
> as interrupt controller.
> 
> Signed-off-by: Thierry Reding <treding@nvidia.com>
> ---
>  .../devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt      | 3 +++
>  1 file changed, 3 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt
index c9fd6d1de57e..2d89cdc39eb0 100644
--- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt
@@ -15,6 +15,9 @@  Required properties:
 
 Optional properties:
 - nvidia,invert-interrupt: If present, inverts the PMU interrupt signal.
+- interrupt-controller: Identifies the node as an interrupt controller.
+- #interrupt-cells: Specifies the number of cells needed to encode an
+  interrupt source. The value must be 2.
 
 Example: