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-rw-r--r--Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
index 567cffd37f3f..1b0d4417aad8 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
@@ -12,6 +12,7 @@ Properties:
irrespective of ram-code configuration.
- interrupts : Should contain EMC General interrupt.
- clocks : Should contain EMC clock.
+- nvidia,memory-controller : Phandle of the Memory Controller node.
Child device nodes describe the memory settings for different configurations and clock rates.
@@ -24,6 +25,7 @@ Example:
reg = <0x7000f400 0x400>;
interrupts = <0 78 0x04>;
clocks = <&tegra_car TEGRA20_CLK_EMC>;
+ nvidia,memory-controller = <&mc>;
}