diff options
| author | Viresh Kumar <viresh.kumar@st.com> | 2011-11-17 11:02:20 +0530 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-01-09 00:37:42 +0100 |
| commit | 1a6e4b7415339e3b11a87cff0d701b8a2e55f062 (patch) | |
| tree | fbd5151ac34bf908826f4bbf8b298404660a8de1 /drivers/mfd/Kconfig | |
| parent | 71e58782d2e054798f91473f5452ffe65e2a5ff8 (diff) | |
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>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 08a3e087bcea..7bc55819ab4a 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -279,6 +279,17 @@ config MFD_STMPE Keypad: stmpe-keypad Touchscreen: stmpe-ts +menu "STMPE Interface Drivers" +depends on MFD_STMPE + +config STMPE_I2C + bool "STMPE I2C Inteface" + depends on I2C + default y + help + This is used to enable I2C interface of STMPE +endmenu + config MFD_TC3589X bool "Support Toshiba TC35892 and variants" depends on I2C=y && GENERIC_HARDIRQS |