diff options
Diffstat (limited to 'src/mainboard/google/trogdor/board.h')
| -rw-r--r-- | src/mainboard/google/trogdor/board.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mainboard/google/trogdor/board.h b/src/mainboard/google/trogdor/board.h index ebce3b56c5..4dc5010e34 100644 --- a/src/mainboard/google/trogdor/board.h +++ b/src/mainboard/google/trogdor/board.h @@ -3,6 +3,7 @@ #ifndef _COREBOOT_SRC_MAINBOARD_GOOGLE_TROGDOR_BOARD_H_ #define _COREBOOT_SRC_MAINBOARD_GOOGLE_TROGDOR_BOARD_H_ +#include <assert.h> #include <boardid.h> #include <gpio.h> #include <soc/gpio.h> @@ -20,6 +21,18 @@ (CONFIG(BOARD_GOOGLE_COACHZ) ? (board_id() == 0 ? GPIO(52) : \ GPIO(67)) : GPIO(30))) +/* Fingerprint-specific GPIOs. Only for fingerprint-enabled devices (e.g. CoachZ). */ +#if CONFIG(TROGDOR_HAS_FINGERPRINT) +#define GPIO_FPMCU_BOOT0 GPIO(10) +#define GPIO_FP_RST_L GPIO(22) +#define GPIO_EN_FP_RAILS GPIO(74) +#else +#define GPIO_FPMCU_BOOT0 dead_code_t(gpio_t) +#define GPIO_FP_RST_L dead_code_t(gpio_t) +#define GPIO_EN_FP_RAILS dead_code_t(gpio_t) +#endif + + void setup_chromeos_gpios(void); #endif /* _COREBOOT_SRC_MAINBOARD_GOOGLE_TROGDOR_BOARD_H_ */ |