diff options
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt b/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt index 68cee4f5539f..4fa814d38321 100644 --- a/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt +++ b/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt @@ -1,7 +1,12 @@ * Freescale Smart Direct Memory Access (SDMA) Controller for i.MX Required properties: -- compatible : Should be "fsl,<chip>-sdma" +- compatible : Should be "fsl,imx31-sdma", "fsl,imx31-to1-sdma", + "fsl,imx31-to2-sdma", "fsl,imx35-sdma", "fsl,imx35-to1-sdma", + "fsl,imx35-to2-sdma", "fsl,imx51-sdma", "fsl,imx53-sdma" or + "fsl,imx6q-sdma". The -to variants should be preferred since they + allow to determnine the correct ROM script addresses needed for + the driver to work without additional firmware. - reg : Should contain SDMA registers location and length - interrupts : Should contain SDMA interrupt - #dma-cells : Must be <3>. |