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Diffstat (limited to 'Documentation/devicetree/bindings/ata/fsl-imx-sata.txt')
-rw-r--r-- | Documentation/devicetree/bindings/ata/fsl-imx-sata.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/fsl-imx-sata.txt b/Documentation/devicetree/bindings/ata/fsl-imx-sata.txt new file mode 100644 index 00000000000..c0e69862522 --- /dev/null +++ b/Documentation/devicetree/bindings/ata/fsl-imx-sata.txt @@ -0,0 +1,18 @@ +* Freescale imx AHCI 1.5/3.0 Gb/s SATA nodes + +AHCI SATA nodes are defined to describe on-chip Serial ATA controllers. + +Required properties: +- compatible : compatible list, contains 1 entries, first is + "fsl,CHIP-ahci", where CHIP is the processor + (imx6q, etc.). +- reg : <registers mapping> +- interrupts : <interrupt mapping for SATA IRQ> + +Example: + ahci@0x02200000 { /* AHCI SATA */ + compatible = "fsl,imx6q-ahci"; + reg = <0x02200000 0x4000>; + interrupts = <0 39 0x04>; + status = "disabled"; + }; |