Absolute maximum transfer rate is 200MB/s
Required properties:
- - compatible : "allwinner,sun4i-a10-mmc" or "allwinner,sun5i-a13-mmc"
+ - compatible : should be one of:
+ * "allwinner,sun4i-a10-mmc"
+ * "allwinner,sun5i-a13-mmc"
+ * "allwinner,sun7i-a20-mmc"
+ * "allwinner,sun9i-a80-mmc"
+ * "allwinner,sun50i-a64-mmc"
- reg : mmc controller base registers
- clocks : a list with 4 phandle + clock specifier pairs
- clock-names : must contain "ahb", "mmc", "output" and "sample"