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




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Based on kernel version 3.16. Page generated on 2014-08-06 21:36 EST.

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	};
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