diff options
| author | Linus Walleij <linus.ml.walleij@gmail.com> | 2009-05-22 01:17:06 +0400 |
|---|---|---|
| committer | Samuel Ortiz <sameol@linux.intel.com> | 2009-06-17 21:41:34 +0400 |
| commit | 14fa56917d73d823538151b0429d98211fa439c1 (patch) | |
| tree | eba45067df4f622dc6656cf82a0c96ba73ab2150 /drivers/mfd/Kconfig | |
| parent | 516eca2726dce2ead8750366d8f66dd345ce55e3 (diff) | |
| download | linux-14fa56917d73d823538151b0429d98211fa439c1.tar.xz | |
mfd: add U300 AB3100 core support
This adds a core driver for the AB3100 mixed-signal circuit
found in the ST-Ericsson U300 series platforms. This driver
is a singleton proxy for all accesses to the AB3100
sub-drivers which will be merged on top of this one, RTC,
regulators, battery and system power control, vibrator,
LEDs, and an ALSA codec.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Reviewed-by: Mike Rapoport <mike@compulab.co.il>
Reviewed-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index ee3927ab11e0..61f0346650b3 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -241,6 +241,20 @@ config PCF50633_GPIO Say yes here if you want to include support GPIO for pins on the PCF50633 chip. +config AB3100_CORE + tristate "ST-Ericsson AB3100 Mixed Signal Circuit core functions" + depends on I2C + default y if ARCH_U300 + help + Select this to enable the AB3100 Mixed Signal IC core + functionality. This connects to a AB3100 on the I2C bus + and expose a number of symbols needed for dependent devices + to read and write registers and subscribe to events from + this multi-functional IC. This is needed to use other features + of the AB3100 such as battery-backed RTC, charging control, + LEDs, vibrator, system power and temperature, power management + and ALSA sound. + endmenu menu "Multimedia Capabilities Port drivers" |