[PATCH v3 1/8] dt: bindings: tegra20-emc: Document interrupt property

Dmitry Osipenko
2018-06-17T14:59:53Z

EMC has a dedicated interrupt that is used to notify about completion of
HW operations. Document the interrupt property.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
---
.../devicetree/bindings/arm/tegra/nvidia,tegra20-emc.txt | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-emc.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-emc.txt
index 4c33b29dc660..a6fe401d0d48 100644
--- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-emc.txt
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-emc.txt
@@ -10,6 +10,7 @@ Properties:
and chosen using the ramcode board selector. If omitted, only one
set of tables can be present and said tables will be used
irrespective of ram-code configuration.
+- interrupts : Should contain EMC General interrupt.

Child device nodes describe the memory settings for different configurations and clock rates.

@@ -20,6 +21,7 @@ Example:
#size-cells = < 0 >;
compatible = "nvidia,tegra20-emc";
reg = <0x7000f4000 0x200>;
+ interrupts = <0 78 0x04>;
}

--
2.17.1