diff options
Diffstat (limited to 'src/drivers/i2c/ww_ring/ww_ring.h')
| -rw-r--r-- | src/drivers/i2c/ww_ring/ww_ring.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/drivers/i2c/ww_ring/ww_ring.h b/src/drivers/i2c/ww_ring/ww_ring.h index 628cd6c504..d2804ed46e 100644 --- a/src/drivers/i2c/ww_ring/ww_ring.h +++ b/src/drivers/i2c/ww_ring/ww_ring.h @@ -14,17 +14,21 @@ #ifndef __SRC_DRIVERS_VIDEO_WW_RING__H__ #define __SRC_DRIVERS_VIDEO_WW_RING__H__ -#if IS_ENABLED(CONFIG_CHROMEOS) -#include <vboot_api.h> - +/* + * Different types of display patterns to be shown by the LED ring while + * contrlled by coreboot. + */ +enum display_pattern { + WWR_ALL_OFF, /* Turn the LEDs off. */ + WWR_RECOVERY_PUSHED, /* Recovery button push detected on start up. */ + WWR_WIPEOUT_REQUEST, /* Held long enough for wipout request. */ + WWR_RECOVERY_REQUEST, /* Held long enough for recovery request. */ +}; /* * ww_ring_display_pattern * * Display pattern on the ring LEDs. */ -int ww_ring_display_pattern(unsigned i2c_bus, enum VbScreenType_t screen_type); +int ww_ring_display_pattern(unsigned i2c_bus, enum display_pattern pattern); -#else -static inline int ww_ring_display_pattern(unsigned i2c_bus, int screen_type) { return 0;} -#endif #endif |