[PATCH v2 00/10] i2c-octeon and i2c-thunderx drivers

[Jan Glauber]

This series for the Octeon i2c driver is an attempt to upstream some
bug fixes and features that accumulated for some time. I tried to
split the cleanup from the other patches and updated the patch
descriptions according to my humble i2c knowledge.
  
Patches are on top of 4.5-rc6 and were tested on OCTEON, OCTEON-78
and ThunderX.

Changes to v1:
- Fixed compile error on x86_64
- Disabled thunderx driver on MIPS
- Re-ordered some thunderx probe functions for readability
- Fix missing of_irq.h and i2c-smbus.h includes
- Use IS_ENABLED for CONFIG options

Comments welcome.

Thanks,
Jan

------------------------------------------------------------------

David Daney (4):
  i2c-octeon: Support I2C_M_RECV_LEN
  i2c-octeon: Enable high-level controller and improve on bus contention
  i2c-octeon: Add support for cn78XX chips
  i2c-octeon: Add workaround for chips with broken irqs

Jan Glauber (4):
  i2c-octeon: Cleanup i2c-octeon driver
  dt-bindings: i2c: add Octeon cn78xx TWSI
  i2c: split i2c-octeon driver and add ThunderX support
  i2c: thunderx: add smbus support

Peter Swain (2):
  i2c-octeon: Flush TWSI writes with readback
  i2c-octeon: Faster operation when IFLG signals late

 .../devicetree/bindings/i2c/i2c-octeon.txt         |   6 +
 drivers/i2c/busses/Kconfig                         |  10 +
 drivers/i2c/busses/Makefile                        |   3 +
 drivers/i2c/busses/i2c-cavium.c                    | 828 +++++++++++++++++++++
 drivers/i2c/busses/i2c-cavium.h                    | 191 +++++
 drivers/i2c/busses/i2c-octeon-core.c               | 302 ++++++++
 drivers/i2c/busses/i2c-octeon.c                    | 633 ----------------
 drivers/i2c/busses/i2c-thunderx-core.c             | 301 ++++++++
 8 files changed, 1641 insertions(+), 633 deletions(-)
 create mode 100644 drivers/i2c/busses/i2c-cavium.c
 create mode 100644 drivers/i2c/busses/i2c-cavium.h
 create mode 100644 drivers/i2c/busses/i2c-octeon-core.c
 delete mode 100644 drivers/i2c/busses/i2c-octeon.c
 create mode 100644 drivers/i2c/busses/i2c-thunderx-core.c

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1.9.1