[PATCH V2 3/7] dt-bindings: i2c: i2c-imx-lpi2c: add dmas property

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@xxxxxxx>

i.MX LPI2C has dma capability, so add dmas property

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 .../devicetree/bindings/i2c/i2c-imx-lpi2c.yaml         | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
index e42e35003eae..08b81d57d7e1 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
@@ -44,6 +44,16 @@ properties:
   clocks:
     maxItems: 2
 
+  dmas:
+    items:
+      - description: DMA controller phandle and request line for TX
+      - description: DMA controller phandle and request line for RX
+
+  dma-names:
+    items:
+      - const: tx
+      - const: rx
+
   power-domains:
     maxItems: 1
 
-- 
2.37.1