[PATCHv3 0/4] Add mfd driver for smsc-ece1099 chip

[Sourav Poddar]

Add a smsc-ece1099 mfd driver which will work as
keypad scan device or a gpio expander device.

Patch 1 creates the parent mfd driver.
Patch 2 add keypad support. Patch 3 adds dts
support for keypad in omap5 dts file.
Patch 4 add gpio expansion driver for chip (RFC).

Cc: Benoit Cousson <b-cousson at ti.com>
Cc: Felipe Balbi <balbi at ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar at ti.com>

G, Manjunath Kondaiah (1):
  Input: keypad: Add smsc ece1099 keypad driver

Sourav Poddar (3):
  mfd: smsc: Add support for smsc gpio io/keypad driver
  arm/dts: omap5-evm: Add keypad support
  gpio: smscece: Add support for gpio IO expander feature

 Documentation/smsc_ece1099.txt               |   56 ++++
 arch/arm/boot/dts/omap5-evm.dts              |   95 +++++++
 drivers/gpio/Kconfig                         |    7 +
 drivers/gpio/Makefile                        |    1 +
 drivers/gpio/gpio-smscece.c                  |  381 ++++++++++++++++++++++++++
 drivers/input/keyboard/Kconfig               |   11 +
 drivers/input/keyboard/Makefile              |    1 +
 drivers/input/keyboard/smsc-ece1099-keypad.c |  304 ++++++++++++++++++++
 drivers/mfd/Kconfig                          |   12 +
 drivers/mfd/Makefile                         |    1 +
 drivers/mfd/smsc-ece1099.c                   |  113 ++++++++
 include/linux/mfd/smsc.h                     |  109 ++++++++
 12 files changed, 1091 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/smsc_ece1099.txt
 create mode 100644 drivers/gpio/gpio-smscece.c
 create mode 100644 drivers/input/keyboard/smsc-ece1099-keypad.c
 create mode 100644 drivers/mfd/smsc-ece1099.c
 create mode 100644 include/linux/mfd/smsc.h