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Diffstat (limited to 'sys/contrib/device-tree/Bindings/dma/nvidia,tegra210-adma.yaml')
-rw-r--r--sys/contrib/device-tree/Bindings/dma/nvidia,tegra210-adma.yaml3
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/contrib/device-tree/Bindings/dma/nvidia,tegra210-adma.yaml b/sys/contrib/device-tree/Bindings/dma/nvidia,tegra210-adma.yaml
index 4003dbe94940..877147e95ecc 100644
--- a/sys/contrib/device-tree/Bindings/dma/nvidia,tegra210-adma.yaml
+++ b/sys/contrib/device-tree/Bindings/dma/nvidia,tegra210-adma.yaml
@@ -53,6 +53,9 @@ properties:
ADMA_CHn_CTRL register.
const: 1
+ dma-channel-mask:
+ maxItems: 1
+
required:
- compatible
- reg