sdhci-of-at91 driver.
Required properties:
-- compatible: Must be "atmel,sama5d2-sdhci" or "microchip,sam9x60-sdhci".
+- compatible: Must be "atmel,sama5d2-sdhci" or "microchip,sam9x60-sdhci"
+ or "microchip,sam9x7-sdhci", "microchip,sam9x60-sdhci".
- clocks: Phandlers to the clocks.
- clock-names: Must be "hclock", "multclk", "baseclk" for
"atmel,sama5d2-sdhci".
Must be "hclock", "multclk" for "microchip,sam9x60-sdhci".
+ Must be "hclock", "multclk" for "microchip,sam9x7-sdhci".
Optional properties:
- assigned-clocks: The same with "multclk".