550591143e
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>
12 lines
273 B
C
12 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 */
|