[PATCH v2 0/2] Add stmpe mfd

[Steffen Trumtrar]

Hi,

this adds support for a stmpe1601 mfd connected via i2c.
This was only tested with the gpiolib support from the previous patch-series
"ARM i.MX: add gpiolib support".

With v2 I added the dependency on gpiolib in the Kconfig file and removed the
hardcoded gpiobase by a platformdata-provided or dynamic gpiobase.

Regards,

Steffen


Steffen Trumtrar (2):
  mfd: add stmpe-i2c driver
  gpio: add driver for stmpe io-expander

 drivers/Kconfig           |    1 +
 drivers/gpio/Kconfig      |    9 +++
 drivers/gpio/Makefile     |    2 +
 drivers/gpio/gpio-stmpe.c |  162 +++++++++++++++++++++++++++++++++++++++++++
 drivers/mfd/Kconfig       |    4 ++
 drivers/mfd/Makefile      |    1 +
 drivers/mfd/stmpe-i2c.c   |  166 +++++++++++++++++++++++++++++++++++++++++++++
 include/mfd/stmpe-i2c.h   |   56 +++++++++++++++
 8 files changed, 401 insertions(+)
 create mode 100644 drivers/gpio/Kconfig
 create mode 100644 drivers/gpio/Makefile
 create mode 100644 drivers/gpio/gpio-stmpe.c
 create mode 100644 drivers/mfd/stmpe-i2c.c
 create mode 100644 include/mfd/stmpe-i2c.h

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1.7.10.4