18c2ecf20Sopenharmony_ciAtmel AT91RM9200 CompactFlash
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciRequired properties:
48c2ecf20Sopenharmony_ci- compatible : "atmel,at91rm9200-cf".
58c2ecf20Sopenharmony_ci- reg : should specify localbus address and size used.
68c2ecf20Sopenharmony_ci- gpios : specifies the gpio pins to control the CF device. Detect
78c2ecf20Sopenharmony_ci  and reset gpio's are mandatory while irq and vcc gpio's are
88c2ecf20Sopenharmony_ci  optional and may be set to 0 if not present.
98c2ecf20Sopenharmony_ci
108c2ecf20Sopenharmony_ciExample:
118c2ecf20Sopenharmony_cicompact-flash@50000000 {
128c2ecf20Sopenharmony_ci	compatible = "atmel,at91rm9200-cf";
138c2ecf20Sopenharmony_ci	reg = <0x50000000 0x30000000>;
148c2ecf20Sopenharmony_ci	gpios = <&pioC 13 0	/* irq */
158c2ecf20Sopenharmony_ci		 &pioC 15 0 	/* detect */
168c2ecf20Sopenharmony_ci		 0		/* vcc */
178c2ecf20Sopenharmony_ci		 &pioC  5 0	/* reset */
188c2ecf20Sopenharmony_ci		>;
198c2ecf20Sopenharmony_ci};
20