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Diffstat (limited to 'Documentation/devicetree/bindings/mmc/davinci_mmc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/davinci_mmc.txt | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/Documentation/devicetree/bindings/mmc/davinci_mmc.txt b/Documentation/devicetree/bindings/mmc/davinci_mmc.txt deleted file mode 100644 index 516fb0143d4c..000000000000 --- a/Documentation/devicetree/bindings/mmc/davinci_mmc.txt +++ /dev/null @@ -1,32 +0,0 @@ -* TI Highspeed MMC host controller for DaVinci - -The Highspeed MMC Host Controller on TI DaVinci family -provides an interface for MMC, SD and SDIO types of memory cards. - -This file documents the properties used by the davinci_mmc driver. - -Required properties: -- compatible: - Should be "ti,da830-mmc": for da830, da850, dm365 - Should be "ti,dm355-mmc": for dm355, dm644x - -Optional properties: -- bus-width: Number of data lines, can be <1>, <4>, or <8>, default <1> -- max-frequency: Maximum operating clock frequency, default 25MHz. -- dmas: List of DMA specifiers with the controller specific format - as described in the generic DMA client binding. A tx and rx - specifier is required. -- dma-names: RX and TX DMA request names. These strings correspond - 1:1 with the DMA specifiers listed in dmas. - -Example: -mmc0: mmc@1c40000 { - compatible = "ti,da830-mmc", - reg = <0x40000 0x1000>; - interrupts = <16>; - bus-width = <4>; - max-frequency = <50000000>; - dmas = <&edma 16 - &edma 17>; - dma-names = "rx", "tx"; -}; |
