Add mask enable and alert register reading for INA231.
The INA231 ADC has two additional registers compared to the INA219.
This CL exposes those registers via controls:
<railname>_msken_reg &
<railname>_alrt_reg
BUG=none
TEST=manual
sudo servod -b samus -c samus.xml
dut-control pp5000_msken_reg
pp5000_msken_reg:0x8
- Conversion ready bit asserted
dut-control pp5000_alrt_reg
pp5000_alrt_reg:0x0
Change-Id: Ic4b0b8d94c2c61a8ee59f35cc2605598fa0c42cc
Reviewed-on: https://chromium-review.googlesource.com/211205
Reviewed-by: Sameer Nanda <snanda@chromium.org>
Commit-Queue: Todd Broch <tbroch@chromium.org>
Tested-by: Todd Broch <tbroch@chromium.org>
3 files changed
