linux/arch/sh/include/mach-x3proto/mach/hardware.h
Paul Mundt 550591143e sh: mach-x3proto: Support for baseboard GPIOs.
This adds trivial support for the GPIOs implemented through the baseboard
CPLD, used for driving the button matrix.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-10-04 02:59:29 +09:00

13 lines
273 B
C

#ifndef __MACH_X3PROTO_HARDWARE_H
#define __MACH_X3PROTO_HARDWARE_H
struct gpio_chip;
/* arch/sh/boards/mach-x3proto/gpio.c */
int x3proto_gpio_setup(void);
extern struct gpio_chip x3proto_gpio_chip;
#define NR_BASEBOARD_GPIOS 16
#endif /* __MACH_X3PROTO_HARDWARE_H */