1* Marvell sdhci-pxa v2/v3 controller 2 3This file documents differences between the core properties in mmc.txt 4and the properties used by the sdhci-pxav2 and sdhci-pxav3 drivers. 5 6Required properties: 7- compatible: Should be "mrvl,pxav2-mmc" or "mrvl,pxav3-mmc". 8 9Optional properties: 10- mrvl,clk-delay-cycles: Specify a number of cycles to delay for tuning. 11 12Example: 13 14sdhci@d4280800 { 15 compatible = "mrvl,pxav3-mmc"; 16 reg = <0xd4280800 0x800>; 17 bus-width = <8>; 18 interrupts = <27>; 19 non-removable; 20 mrvl,clk-delay-cycles = <31>; 21}; 22