1*4882a593Smuzhiyun* Wondermedia WM8505/WM8650 SD/MMC Host Controller 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunThis file documents differences between the core properties described 4*4882a593Smuzhiyunby mmc.txt and the properties used by the wmt-sdmmc driver. 5*4882a593Smuzhiyun 6*4882a593SmuzhiyunRequired properties: 7*4882a593Smuzhiyun- compatible: Should be "wm,wm8505-sdhc". 8*4882a593Smuzhiyun- interrupts: Two interrupts are required - regular irq and dma irq. 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunOptional properties: 11*4882a593Smuzhiyun- sdon-inverted: SD_ON bit is inverted on the controller 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunExamples: 14*4882a593Smuzhiyun 15*4882a593Smuzhiyunsdhc@d800a000 { 16*4882a593Smuzhiyun compatible = "wm,wm8505-sdhc"; 17*4882a593Smuzhiyun reg = <0xd800a000 0x1000>; 18*4882a593Smuzhiyun interrupts = <20 21>; 19*4882a593Smuzhiyun clocks = <&sdhc>; 20*4882a593Smuzhiyun bus-width = <4>; 21*4882a593Smuzhiyun sdon-inverted; 22*4882a593Smuzhiyun}; 23*4882a593Smuzhiyun 24