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Diffstat (limited to 'src/ec/google/chromeec/ec.h')
| -rw-r--r-- | src/ec/google/chromeec/ec.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h index ad3768c025f5..c2ceff831fdc 100644 --- a/src/ec/google/chromeec/ec.h +++ b/src/ec/google/chromeec/ec.h @@ -353,6 +353,24 @@ int google_chromeec_get_keybd_config(struct ec_response_keybd_config *keybd); */ int google_chromeec_ap_reset(void); +/** + * Set voltage for the voltage regulator within the range specified. + * @param index Regulator ID + * @param min_mv Minimum voltage + * @param max_mv Maximum voltage + * @return 0 on success, -1 on error + */ +int google_chromeec_regulator_set_voltage(uint32_t index, uint32_t min_mv, + uint32_t max_mv); + +/** + * Get the currently configured voltage for the voltage regulator. + * @param index Regulator ID + * @param *voltage_mv If successful, voltage_mv is filled with current voltage + * @return 0 on success, -1 on error + */ +int google_chromeec_regulator_get_voltage(uint32_t index, uint32_t *voltage_mv); + #if CONFIG(HAVE_ACPI_TABLES) /** * Writes USB Type-C PD related information to the SSDT |