[PATCH v4 0/6] mfd: tps65218: Clean ups

[Keerthy]

The series cleans up mainly the regulator driver and implements
the device tree parsing using the regulator framework. Removes
all the redundant compatibles for the individual regulators.
Adds platform_device_id table for the gpio and power button modules.

One of the patch removes redundant read wrapper and makes
use of regmap_read wherever necessary.

The series is checked for all the regulator registrations on
am437x-gp-evm and am437x-sk-evm.

Boot log on am437x-sk-evm: http://pastebin.ubuntu.com/18016754/

Changes in v4:

For gpio-tps65218 reatined the compatible table.
Fixed missing ';' in the power button patch.
Fixed comments on the Documentation patch.
Split the Device Tree patches to a separate series.

Changes in v3:

Missed making corresponding changes in the power button and gpio
drivers. Added couple of patches to fix them to use mfd_cell way
of parsing.

Keerthy (6):
  mfd: tps65218: Remove redundant read wrapper
  Documentation: regulator: tps65218: Update examples
  input: tps65218-pwrbutton: Add platform_device_id table
  gpio: tps65218-gpio: Add platform_device_id table
  mfd: tps65218: Use mfd_add_devices instead of of_platform_populate
  regulator: tps65218: Remove all the compatibles

 .../devicetree/bindings/regulator/tps65218.txt     |  87 ++++++++++---
 drivers/gpio/gpio-tps65218.c                       |  10 +-
 drivers/input/misc/tps65218-pwrbutton.c            |  10 +-
 drivers/mfd/tps65218.c                             |  32 ++---
 drivers/regulator/tps65218-regulator.c             | 134 ++++++++-------------
 include/linux/mfd/tps65218.h                       |   2 -
 6 files changed, 152 insertions(+), 123 deletions(-)

-- 
1.9.1