| # Copyright 2021 The Chromium OS Authors |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config INA23X |
| bool "INA23X Current and Power Monitor" |
| default y |
| depends on DT_HAS_TI_INA230_ENABLED || DT_HAS_TI_INA237_ENABLED |
| select I2C |
| help |
| Enable driver for INA23X Current and Power Monitor. |
| |
| if INA23X |
| |
| config INA230 |
| bool "INA230" |
| default y |
| depends on DT_HAS_TI_INA230_ENABLED |
| help |
| Enable driver for INA230/INA231. |
| |
| config INA237 |
| bool "INA237" |
| default y |
| depends on DT_HAS_TI_INA237_ENABLED |
| help |
| Enable driver for INA237. |
| |
| config INA237_VSHUNT |
| bool "INA237 VShunt Measurement Enable" |
| depends on DT_HAS_TI_INA237_ENABLED |
| help |
| Enable shunt voltage measurement for INA237. |
| |
| This is the actual shunt voltage measured which is scaled within the |
| INA237 based upon the SHUNT_CAL register. This value is useful for |
| looking at measurement noise or debugging the SHUNT_CAL value. |
| |
| Note that enabling this option requires an extra I2C read when |
| SENSOR_CHAN_ALL is selected, so only enable if the shunt voltage |
| measurement is required. |
| |
| config INA230_TRIGGER |
| bool "INA230 trigger mode" |
| depends on INA230 |
| help |
| Set to enable trigger mode using gpio interrupt, where |
| interrupts are configured to line ALERT PIN. |
| |
| endif # INA23X |
