Linux Audio

Check our new training course

Loading...
Note: File does not exist in v6.2.
 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 INA226
12    Prefix: 'ina226'
13    Addresses: I2C 0x40 - 0x4f
14    Datasheet: Publicly available at the Texas Instruments website
15               http://www.ti.com/
16
17Author: Lothar Felten <l-felten@ti.com>
18
19Description
20-----------
21
22The INA219 is a high-side current shunt and power monitor with an I2C
23interface. The INA219 monitors both shunt drop and supply voltage, with
24programmable conversion times and filtering.
25
26The INA226 is a current shunt and power monitor with an I2C interface.
27The INA226 monitors both a shunt voltage drop and bus supply voltage.
28
29The shunt value in micro-ohms can be set via platform data.