13a96dff0STony Prisk* Wondermedia WM8505/WM8650 SD/MMC Host Controller 23a96dff0STony Prisk 33a96dff0STony PriskThis file documents differences between the core properties described 43a96dff0STony Priskby mmc.txt and the properties used by the wmt-sdmmc driver. 53a96dff0STony Prisk 63a96dff0STony PriskRequired properties: 73a96dff0STony Prisk- compatible: Should be "wm,wm8505-sdhc". 83a96dff0STony Prisk- interrupts: Two interrupts are required - regular irq and dma irq. 93a96dff0STony Prisk 103a96dff0STony PriskOptional properties: 113a96dff0STony Prisk- sdon-inverted: SD_ON bit is inverted on the controller 123a96dff0STony Prisk 133a96dff0STony PriskExamples: 143a96dff0STony Prisk 153a96dff0STony Prisksdhc@d800a000 { 163a96dff0STony Prisk compatible = "wm,wm8505-sdhc"; 173a96dff0STony Prisk reg = <0xd800a000 0x1000>; 183a96dff0STony Prisk interrupts = <20 21>; 193a96dff0STony Prisk clocks = <&sdhc>; 203a96dff0STony Prisk bus-width = <4>; 213a96dff0STony Prisk sdon-inverted; 223a96dff0STony Prisk}; 233a96dff0STony Prisk 24