tree 5c6379c5d7961ab3d326b4875e17c421641b52f7
parent e632e14a634ae84ce18b5b7b60dfb2573696fc7f
author Shawn McCarney <shawnmm@us.ibm.com> 1583018748 -0600
committer Shawn McCarney <shawnmm@us.ibm.com> 1583191581 +0000

regulators: Add PMBus utilities

Create namespace pmbus_utils.  This namespace contains utilities for
sending PMBus commands over an I2C interface.

These utilities are needed to implement the pmbus_write_vout_command and
pmbus_read_sensor actions from the JSON config file.

See pmbus_write_vout_command.md and pmbus_read_sensor.md for more
information on these actions.

Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com>
Change-Id: I2fabca3ac8b9cd8b1f2b462c80feef6b6d7d60e8