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| author | Jan Dabros <jsd@semihalf.com> | 2020-12-15 13:49:46 +0100 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-01-11 23:07:26 +0000 |
| commit | 06d246945c1eee183c19d2cde58a5b658b305aa8 (patch) | |
| tree | 5ba42f7d61e1a274045b74d003747af26dccd6d1 | |
| parent | 9fa7c906c2322413d5f8ee132ffcdf3654715b2f (diff) | |
| download | chrome-ec-06d246945c1eee183c19d2cde58a5b658b305aa8.tar.gz | |
ina2xx: Add API for setting/getting alerts
BUG:b:144776402
BRANCH:master
TEST:Needs consecutive CL in order to verify setting power thresholds
Signed-off-by: Jan Dabros <jsd@semihalf.com>
Change-Id: I268e80fca0c1a1e763cd930a2b7f034438a8d88d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2592494
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
| -rw-r--r-- | driver/ina2xx.c | 20 | ||||
| -rw-r--r-- | driver/ina2xx.h | 12 |
2 files changed, 32 insertions, 0 deletions
diff --git a/driver/ina2xx.c b/driver/ina2xx.c index 2b0fca07e5..cf4389ba49 100644 --- a/driver/ina2xx.c +++ b/driver/ina2xx.c @@ -75,6 +75,26 @@ int ina2xx_get_power(uint8_t idx) return INA2XX_POW_MW((int)pow); } +int ina2xx_get_mask(uint8_t idx) +{ + return ina2xx_read(idx, INA2XX_REG_MASK); +} + +int ina2xx_set_mask(uint8_t idx, uint16_t mask) +{ + return ina2xx_write(idx, INA2XX_REG_MASK, mask); +} + +int ina2xx_get_alert(uint8_t idx) +{ + return ina2xx_read(idx, INA2XX_REG_ALERT); +} + +int ina2xx_set_alert(uint8_t idx, uint16_t alert) +{ + return ina2xx_write(idx, INA2XX_REG_ALERT, alert); +} + #ifdef CONFIG_CMD_INA static void ina2xx_dump(uint8_t idx) { diff --git a/driver/ina2xx.h b/driver/ina2xx.h index 69d602abba..ec1e1ed92f 100644 --- a/driver/ina2xx.h +++ b/driver/ina2xx.h @@ -108,4 +108,16 @@ int ina2xx_get_current(uint8_t idx); /* Return power in milliWatts */ int ina2xx_get_power(uint8_t idx); +/* Return content of mask register */ +int ina2xx_get_mask(uint8_t idx); + +/* Set mask register to desired value */ +int ina2xx_set_mask(uint8_t idx, uint16_t mask); + +/* Return alert register value */ +int ina2xx_get_alert(uint8_t idx); + +/* Set alert register to desired value */ +int ina2xx_set_alert(uint8_t idx, uint16_t alert); + #endif /* __CROS_EC_INA2XX_H */ |