diff options
Diffstat (limited to 'src/southbridge/intel/lynxpoint/lp_gpio.h')
| -rw-r--r-- | src/southbridge/intel/lynxpoint/lp_gpio.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/southbridge/intel/lynxpoint/lp_gpio.h b/src/southbridge/intel/lynxpoint/lp_gpio.h index d0bfab63bf..4efd9da00c 100644 --- a/src/southbridge/intel/lynxpoint/lp_gpio.h +++ b/src/southbridge/intel/lynxpoint/lp_gpio.h @@ -152,15 +152,21 @@ struct pch_lp_gpio_map { /* Configure GPIOs with mainboard provided settings */ void setup_pch_lp_gpios(const struct pch_lp_gpio_map map[]); -/* get GPIO pin value */ +/* Get GPIO pin value */ int get_gpio(int gpio_num); + +/* Set GPIO pin value */ +void set_gpio(int gpio_num, int value); + +/* Return non-zero if gpio is set to native function. 0 otherwise. */ +int gpio_is_native(int gpio_num); + /* - * get a number comprised of multiple GPIO values. gpio_num_array points to + * Get a number comprised of multiple GPIO values. gpio_num_array points to * the array of gpio pin numbers to scan, terminated by -1. */ unsigned int get_gpios(const int *gpio_num_array); -void set_gpio(int gpio_num, int value); +extern const struct pch_lp_gpio_map mainboard_gpio_map[]; -int gpio_is_native(int gpio_num); #endif |