diff options
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/keypad.h')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/keypad.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/keypad.h b/arch/arm/plat-samsung/include/plat/keypad.h index 3a70c125fe5..b59a6483cd8 100644 --- a/arch/arm/plat-samsung/include/plat/keypad.h +++ b/arch/arm/plat-samsung/include/plat/keypad.h @@ -40,4 +40,17 @@ struct samsung_keypad_platdata { void (*cfg_gpio)(unsigned int rows, unsigned int cols); }; +/** + * samsung_keypad_set_platdata - Set platform data for Samsung Keypad device. + * @pd: Platform data to register to device. + * + * Register the given platform data for use with Samsung Keypad device. + * The call will copy the platform data, so the board definitions can + * make the structure itself __initdata. + */ +extern void samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd); + +/* defined by architecture to configure gpio. */ +extern void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols); + #endif /* __PLAT_SAMSUNG_KEYPAD_H */ |