[PATCH linux v4 0/6] hwmon: On-Chip Controller (OCC) hwmon driver

[eajames.ibm at gmail.com]

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

This patchset provides a new Power8 OCC hwmon driver. There are a number
of issues with the existing driver. Firstly, i2c access was embedded
throughout the driver. Secondly, there is no way to easily add different
versions of the OCC.

This patchset addresses the first issue by abstracting the bus transfer
protocol into a modular structure. In this way, any low level transfer method
may be easily implemented.

The second issue is addressed by separating the "version specific" code for the
OCC and the common hwmon code. This task is not yet complete, but the general
structure is in place. Ultimately, different OCC versions could be probed up
using the device tree.

Edward A. James (6):
  Revert "hwmon: Add Power8 OCC hwmon driver"
  hwmon: Add OCC driver stub
  hwmon: Add OCC driver basic sysfs attributes
  hwmon: Add OCC driver polling and parse response
  hwmon: Add OCC sensor groups
  hwmon: Add OCC CAPS sensors

 drivers/hwmon/Kconfig          |   13 +-
 drivers/hwmon/Makefile         |    2 +-
 drivers/hwmon/occ/Kconfig      |   15 +
 drivers/hwmon/occ/Makefile     |    1 +
 drivers/hwmon/occ/occ.c        |  128 ++++
 drivers/hwmon/occ/occ.h        |   47 ++
 drivers/hwmon/occ/occ_i2c.c    |  151 +++++
 drivers/hwmon/occ/power8_occ.c | 1031 +++++++++++++++++++++++++++++++++
 drivers/hwmon/occ/power8_occ.h |   25 +
 drivers/hwmon/power8_occ_i2c.c | 1254 ----------------------------------------
 10 files changed, 1400 insertions(+), 1267 deletions(-)
 create mode 100644 drivers/hwmon/occ/Kconfig
 create mode 100644 drivers/hwmon/occ/Makefile
 create mode 100644 drivers/hwmon/occ/occ.c
 create mode 100644 drivers/hwmon/occ/occ.h
 create mode 100644 drivers/hwmon/occ/occ_i2c.c
 create mode 100644 drivers/hwmon/occ/power8_occ.c
 create mode 100644 drivers/hwmon/occ/power8_occ.h
 delete mode 100644 drivers/hwmon/power8_occ_i2c.c

-- 
1.9.1