[PATCH linux dev-4.10 v4 0/4] hwmon: (pmbus): Add POWER System power supply driver

Eddie James eajames at linux.vnet.ibm.com
Fri Aug 11 08:38:52 AEST 2017


From: "Edward A. James" <eajames at us.ibm.com>

This series adds a hwmon pmbus driver for a POWER System power supply. The
core monitoring functionality is provided by pmbus.

This series depends on the pmbus core extensions for debugfs recently submitted
to the mailing list:
http://patchwork.ozlabs.org/patch/800350/
http://patchwork.ozlabs.org/patch/800351/
http://patchwork.ozlabs.org/patch/800352/
http://patchwork.ozlabs.org/patch/800353/

These devices should be auto-probed on the I2C bus, so I added them to the
witherspoon device tree.

Edward A. James (4):
  dt-bindings: i2c: Document the IBM POWER system power supply device
  hwmon: (pmbus): Add POWER system power supply driver
  Documentation: hwmon: Add POWER system power supply documentation
  ARM: dts: aspeed: Witherspoon: Add power supplies to i2c bus

 .../devicetree/bindings/i2c/ibm,power-ps.txt       |  21 +++
 Documentation/hwmon/powerps                        |  54 ++++++++
 arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts   |  10 ++
 drivers/hwmon/pmbus/Kconfig                        |  10 ++
 drivers/hwmon/pmbus/Makefile                       |   1 +
 drivers/hwmon/pmbus/powerps.c                      | 144 +++++++++++++++++++++
 6 files changed, 240 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/i2c/ibm,power-ps.txt
 create mode 100644 Documentation/hwmon/powerps
 create mode 100644 drivers/hwmon/pmbus/powerps.c

-- 
1.8.3.1



More information about the openbmc mailing list