diff options
Diffstat (limited to 'Documentation/devicetree/bindings/ata/pata-arasan.txt')
-rw-r--r-- | Documentation/devicetree/bindings/ata/pata-arasan.txt | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/Documentation/devicetree/bindings/ata/pata-arasan.txt b/Documentation/devicetree/bindings/ata/pata-arasan.txt deleted file mode 100644 index 872edc105680..000000000000 --- a/Documentation/devicetree/bindings/ata/pata-arasan.txt +++ /dev/null @@ -1,37 +0,0 @@ -* ARASAN PATA COMPACT FLASH CONTROLLER - -Required properties: -- compatible: "arasan,cf-spear1340" -- reg: Address range of the CF registers -- interrupt: Should contain the CF interrupt number -- clock-frequency: Interface clock rate, in Hz, one of - 25000000 - 33000000 - 40000000 - 50000000 - 66000000 - 75000000 - 100000000 - 125000000 - 150000000 - 166000000 - 200000000 - -Optional properties: -- arasan,broken-udma: if present, UDMA mode is unusable -- arasan,broken-mwdma: if present, MWDMA mode is unusable -- arasan,broken-pio: if present, PIO mode is unusable -- dmas: one DMA channel, as described in bindings/dma/dma.txt - required unless both UDMA and MWDMA mode are broken -- dma-names: the corresponding channel name, must be "data" - -Example: - - cf@fc000000 { - compatible = "arasan,cf-spear1340"; - reg = <0xfc000000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <12>; - dmas = <&dma-controller 23>; - dma-names = "data"; - }; |