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".