From 3a5ce65d4a6e95dc922937487b5eceaa19f8a9b0 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Tue, 23 Aug 2022 11:02:11 +0800 Subject: dt-bindings: i2c: i2c-imx-lpi2c: add dmas property i.MX LPI2C has dma capability, so add dmas property Reviewed-by: Dong Aisheng Reviewed-by: Krzysztof Kozlowski Signed-off-by: Peng Fan Signed-off-by: Wolfram Sang --- Documentation/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 -- cgit