diff options
Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml index 312d8fee9dbb..8b44284d30c6 100644 --- a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml +++ b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml @@ -14,10 +14,15 @@ allOf: properties: compatible: - enum: - - fsl,imx7ulp-spi - - fsl,imx8qxp-spi - + oneOf: + - enum: + - fsl,imx7ulp-spi + - fsl,imx8qxp-spi + - items: + - enum: + - fsl,imx8ulp-spi + - fsl,imx93-spi + - const: fsl,imx7ulp-spi reg: maxItems: 1 @@ -34,6 +39,16 @@ properties: - const: per - const: ipg + dmas: + items: + - description: TX DMA Channel + - description: RX DMA Channel + + dma-names: + items: + - const: tx + - const: rx + fsl,spi-only-use-cs1-sel: description: spi common code does not support use of CS signals discontinuously. |