From: Luis Oliveira <loli...@synopsys.com>
Add support in existing I2C Designware Core driver for I2C slave mode.
Refactored *_master() functions out of existing ones in the first patch
Added *_slave() functions to enable Slave mode.
Updated the description of the i2c-designware.txt and changed Kconfig to
auto enable I2C Slave support.
V2: Splitted the patch in *_master() and *_slave() and updated Kconfig.
Luis Oliveira (4):
Factor out _master() parts of code and identify as much as possible
all related with MASTER mode
Added I2C_SLAVE as a dependency to I2C_DESIGNWARE_CORE Enable _slave()
mode Review of the pm_runtime...() methods and cleaning
Device bindings documentation updated ACPI-enabled platforms not
.../devicetree/bindings/i2c/i2c-designware.txt | 5 +-
drivers/i2c/busses/Kconfig | 3 +-
drivers/i2c/busses/i2c-designware-core.c | 238 ++++++++++++++++++---
drivers/i2c/busses/i2c-designware-core.h | 6 +
drivers/i2c/busses/i2c-designware-platdrv.c | 68 ++++--
5 files changed, 280 insertions(+), 40 deletions(-)