[PATCHv2 0/2] extcon: rt8973a: Add Richtek RT8973A MUIC driver

[Chanwoo Choi]

This patchset add new Richtek RT8973A MUIC (Micro-USB IC) driver.
The RT8973A is a USB port accessory detector and switch that is optimized to
protect low voltage system from abnormal high input voltage (up to 28V) and
supports high speed USB operation. Also, RT8973A support 'auto-configuration'
mode. If auto-configuration mode is enabled, RT8973A would control internal
h/w patch for USB D-/D+ switching.

Changes from v1:
- Fix typo
- Fix coding style by using checkpatch script
- Add I2C dependency to protect build break when I2C=m

Chanwoo Choi (2):
  extcon: rt8973a: Add Richtek RT8973A extcon driver
  dt-bindings: extcon: Add support for Richtek RT8973A MUIC device

 .../devicetree/bindings/extcon/extcon-rt8973a.txt  |  25 +
 drivers/extcon/Kconfig                             |  12 +
 drivers/extcon/Makefile                            |   1 +
 drivers/extcon/extcon-rt8973a.c                    | 740 +++++++++++++++++++++
 drivers/extcon/extcon-rt8973a.h                    | 203 ++++++
 5 files changed, 981 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/extcon/extcon-rt8973a.txt
 create mode 100644 drivers/extcon/extcon-rt8973a.c
 create mode 100644 drivers/extcon/extcon-rt8973a.h

-- 
1.8.0

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