From: Peng Fan <peng.fan@nxp.com>
Date: Tue, 23 Aug 2022 03:02:11 +0000 (+0800)
Subject: dt-bindings: i2c: i2c-imx-lpi2c: add dmas property
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3a5ce65d4a6e95dc922937487b5eceaa19f8a9b0;p=linux.git

dt-bindings: i2c: i2c-imx-lpi2c: add dmas property

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

Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
index e42e35003eae1..08b81d57d7e19 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