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PCMCIA: sa11x0: nanoengine: convert reset handling to use GPIO subsystem

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Rather than accessing GPSR and GPCR directly, use the GPIO subsystem
instead.

Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2012-01-18 12:37:20 +00:00
parent 7cf779cb8d
commit 76346a4eab
2 changed files with 18 additions and 24 deletions
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4
arch/arm/mach-sa1100/include/mach/nanoengine.h
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@@ -20,8 +20,8 @@
#define GPIO_PC_READY1 12 /* ready for socket 1 (active high) */
#define GPIO_PC_CD0 13 /* detect for socket 0 (active low) */
#define GPIO_PC_CD1 14 /* detect for socket 1 (active low) */
#define GPIO_PC_RESET0 GPIO_GPIO(15) /* reset socket 0 */
#define GPIO_PC_RESET1 GPIO_GPIO(16) /* reset socket 1 */
#define GPIO_PC_RESET0 15 /* reset socket 0 */
#define GPIO_PC_RESET1 16 /* reset socket 1 */
#define NANOENGINE_IRQ_GPIO_PCI IRQ_GPIO0
#define NANOENGINE_IRQ_GPIO_PC_READY0 IRQ_GPIO11