diff options
Diffstat (limited to 'include/adc.h')
| -rw-r--r-- | include/adc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/adc.h b/include/adc.h index 3ff88b77f9..efca057445 100644 --- a/include/adc.h +++ b/include/adc.h @@ -57,4 +57,15 @@ int adc_enable_watchdog(int ain_id, int high, int low); */ int adc_disable_watchdog(void); +/** + * Set the delay between ADC watchdog samples. This can be used as a trade-off + * of power consumption and performance. + * + * @param delay_ms The delay in milliseconds between two ADC watchdog + * samples. + * + * @return EC_SUCCESS, or non-zero if any error or not supported. + */ +int adc_set_watchdog_delay(int delay_ms); + #endif /* __CROS_EC_ADC_H */ |