tree fbd5151ac34bf908826f4bbf8b298404660a8de1
parent 71e58782d2e054798f91473f5452ffe65e2a5ff8
author Viresh Kumar <viresh.kumar@st.com> 1321507940 +0530
committer Samuel Ortiz <sameo@linux.intel.com> 1326065862 +0100

mfd: Separate out STMPE controller and interface specific code

Few STMPE controller can have register interface over SPI or I2C. Current
implementation only supports I2C and all code is present in a single file
stmpe.c. It would be better to separate out I2C interface specific code from
controller specific code. Later SPI specific code can be added in a separate
file.

This patch separates out I2C and controller specific code into separate files,
making stmpe.c independent of I2C.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>