Documentation/devicetree/bindings/ata/atmel-at91_cf.txt

   1 Atmel AT91RM9200 CompactFlash
   2
   3 Required properties:
   4 - compatible : "atmel,at91rm9200-cf".
   5 - reg : should specify localbus address and size used.
   6 - gpios : specifies the gpio pins to control the CF device. Detect
   7   and reset gpio's are mandatory while irq and vcc gpio's are
   8   optional and may be set to 0 if not present.
   9
  10 Example:
  11 compact-flash@50000000 {
  12         compatible = "atmel,at91rm9200-cf";
  13         reg = <0x50000000 0x30000000>;
  14         gpios = <&pioC 13 0     /* irq */
  15                  &pioC 15 0     /* detect */
  16                  0              /* vcc */
  17                  &pioC  5 0     /* reset */
  18                 >;
  19 };