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OSCL-LXR

 
 

    


0001 MOXA ART MMC Host Controller Interface
0002 
0003   Inherits from mmc binding[1].
0004 
0005   [1] Documentation/devicetree/bindings/mmc/mmc.txt
0006 
0007 Required properties:
0008 
0009 - compatible :  Must be "moxa,moxart-mmc" or "faraday,ftsdc010"
0010 - reg :         Should contain registers location and length
0011 - interrupts :  Should contain the interrupt number
0012 - clocks :      Should contain phandle for the clock feeding the MMC controller
0013 
0014 Optional properties:
0015 
0016 - dmas :        Should contain two DMA channels, line request number must be 5 for
0017                 both channels
0018 - dma-names :   Must be "tx", "rx"
0019 
0020 Example:
0021 
0022         mmc: mmc@98e00000 {
0023                 compatible = "moxa,moxart-mmc";
0024                 reg = <0x98e00000 0x5C>;
0025                 interrupts = <5 0>;
0026                 clocks = <&clk_apb>;
0027                 dmas =  <&dma 5>,
0028                         <&dma 5>;
0029                 dma-names = "tx", "rx";
0030         };