diff options
| -rw-r--r-- | Documentation/devicetree/bindings/dma/fsl,imx-dma.yaml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/dma/fsl,imx-dma.yaml b/Documentation/devicetree/bindings/dma/fsl,imx-dma.yaml index 902a11f65be2..75957f9fb58b 100644 --- a/Documentation/devicetree/bindings/dma/fsl,imx-dma.yaml +++ b/Documentation/devicetree/bindings/dma/fsl,imx-dma.yaml @@ -28,6 +28,14 @@ properties: - description: DMA Error interrupt minItems: 1 + clocks: + maxItems: 2 + + clock-names: + items: + - const: ipg + - const: ahb + "#dma-cells": const: 1 @@ -42,15 +50,21 @@ required: - reg - interrupts - "#dma-cells" + - clocks + - clock-names additionalProperties: false examples: - | + #include <dt-bindings/clock/imx27-clock.h> + dma-controller@10001000 { compatible = "fsl,imx27-dma"; reg = <0x10001000 0x1000>; interrupts = <32 33>; #dma-cells = <1>; dma-channels = <16>; + clocks = <&clks IMX27_CLK_DMA_IPG_GATE>, <&clks IMX27_CLK_DMA_AHB_GATE>; + clock-names = "ipg", "ahb"; }; |