On Wed, Sep 11, 2019 at 05:28:14PM -0700, Nicolin Chen wrote: > Hello Guenter, > > Datasheet: http://www.ti.com/lit/ds/symlink/ina3221.pdf > (At page 32, chapter 8.6.2.14 and 8.6.2.15) > > I have two registers that I need to expose to user space: > Shunt-Voltage-Sum and Shunt-Voltage-Limit registers > > Right now in[123]_input of INA3221 are for voltage channels > while in[456]_input are for Shunt voltage channels. > > So can I just use in7_input and in7_crit for them? > Doesn't Shunt-Voltage-Limit apply to in[456]_input ? If so, the limit should be attached to those. in7_input for Shunt-Voltage-Sum would be fine. Guenter
