[PATCH v12 0/2] i2c: designware: add I2C SLAVE support

[Luis Oliveira]

This patches follows the merged patchset that refactors I2C Designware and
enables it to have I2C support.

The patch 1 adds the necessary functions to give the ability to be a SLAVE
to the controller and for that changes also had to be made in the 
Makefile and Kconfig.
The patch 2 enables the SLAVE mode to be detected by the platform module.

The functionality was tested using the hardware independent slave-eeprom
driver based on top of i2c/for-next. The tree I used can be found here:

https://git.kernel.org/cgit/linux/kernel/git/wsa/linux.git/log/?h=i2c/for-next

Luis Oliveira (2):
  i2c: designware: add SLAVE mode functions
  i2c: designware: enable SLAVE in platform module

 drivers/i2c/busses/Kconfig                  |  14 +-
 drivers/i2c/busses/Makefile                 |   3 +
 drivers/i2c/busses/i2c-designware-common.c  |   6 +
 drivers/i2c/busses/i2c-designware-core.h    |   4 +
 drivers/i2c/busses/i2c-designware-platdrv.c |  41 ++-
 drivers/i2c/busses/i2c-designware-slave.c   | 395 ++++++++++++++++++++++++++++
 6 files changed, 457 insertions(+), 6 deletions(-)
 create mode 100644 drivers/i2c/busses/i2c-designware-slave.c

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2.13.0