diff options
| author | Jean-Nicolas Graux <jean-nicolas.graux@stericsson.com> | 2013-04-09 10:35:19 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-04-09 14:15:58 +0200 |
| commit | 230f13a5035fd4725a6623af83953623fd51173a (patch) | |
| tree | edc40619999feffbb4fa74c02d5faed228aae1b1 /drivers/mfd/Kconfig | |
| parent | mfd: stmpe: Use spi_get_drvdata() (diff) | |
| download | linux-230f13a5035fd4725a6623af83953623fd51173a.tar.xz linux-230f13a5035fd4725a6623af83953623fd51173a.zip | |
mfd: support stmpe1801 18 bits enhanced port expander
Provides support for 1801 variant of stmpe gpio port expanders.
This chip has 18 gpios configurable as GPI, GPO, keypad matrix,
special key or dedicated key function.
Note that special/dedicated key function is not supported yet.
Signed-off-by: Jean-Nicolas Graux <jean-nicolas.graux@stericsson.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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 533ce2c9435b..9d64e321e8c0 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -393,6 +393,7 @@ config MFD_STMPE STMPE811: GPIO, Touchscreen STMPE1601: GPIO, Keypad + STMPE1801: GPIO, Keypad STMPE2401: GPIO, Keypad STMPE2403: GPIO, Keypad |