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

From: Luis Oliveira
Date: Thu Jun 22 2017 - 06:19:17 EST

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:


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