1Kernel driver ina2xx 2==================== 3 4Supported chips: 5 * Texas Instruments INA219 6 Prefix: 'ina219' 7 Addresses: I2C 0x40 - 0x4f 8 Datasheet: Publicly available at the Texas Instruments website 9 http://www.ti.com/ 10 11 * Texas Instruments INA220 12 Prefix: 'ina220' 13 Addresses: I2C 0x40 - 0x4f 14 Datasheet: Publicly available at the Texas Instruments website 15 http://www.ti.com/ 16 17 * Texas Instruments INA226 18 Prefix: 'ina226' 19 Addresses: I2C 0x40 - 0x4f 20 Datasheet: Publicly available at the Texas Instruments website 21 http://www.ti.com/ 22 23 * Texas Instruments INA230 24 Prefix: 'ina230' 25 Addresses: I2C 0x40 - 0x4f 26 Datasheet: Publicly available at the Texas Instruments website 27 http://www.ti.com/ 28 29Author: Lothar Felten <l-felten@ti.com> 30 31Description 32----------- 33 34The INA219 is a high-side current shunt and power monitor with an I2C 35interface. The INA219 monitors both shunt drop and supply voltage, with 36programmable conversion times and filtering. 37 38The INA220 is a high or low side current shunt and power monitor with an I2C 39interface. The INA220 monitors both shunt drop and supply voltage. 40 41The INA226 is a current shunt and power monitor with an I2C interface. 42The INA226 monitors both a shunt voltage drop and bus supply voltage. 43 44The INA230 is a high or low side current shunt and power monitor with an I2C 45interface. The INA230 monitors both a shunt voltage drop and bus supply voltage. 46 47The shunt value in micro-ohms can be set via platform data. 48