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| author |  Mark Brown <broonie@opensource.wolfsonmicro.com>
| 2010-10-20 00:00:11 +0200 |
|---|---|---|
| committer |  Samuel Ortiz <sameo@linux.intel.com>
| 2010-10-29 00:30:25 +0200 |
| commit | 2aa13b9e8096ab7f12c67f3a5b9a38b194a30ce9 (patch) | |
| tree | 648b95fc9019f284e172de9b9241df11fb865738 /drivers/mfd/Kconfig | |
| parent | mfd: Factor out WM831x I2C I/O from the core driver (diff) | |
| download | linux-2aa13b9e8096ab7f12c67f3a5b9a38b194a30ce9.tar.gz linux-2aa13b9e8096ab7f12c67f3a5b9a38b194a30ce9.tar.bz2 linux-2aa13b9e8096ab7f12c67f3a5b9a38b194a30ce9.zip | |
mfd: Add WM831x SPI support
Implement support for controlling WM831x and WM832x devices using SPI.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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 2fb1e892331c..3a1493b8b5e5 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -329,6 +329,17 @@ config MFD_WM831X_I2C for accessing the device, additional drivers must be enabled in order to use the functionality of the device. +config MFD_WM831X_SPI + bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI" + select MFD_CORE + select MFD_WM831X + depends on SPI_MASTER && GENERIC_HARDIRQS + help + Support for the Wolfson Microelecronics WM831x and WM832x PMICs + when controlled using SPI. This driver provides common support + for accessing the device, additional drivers must be enabled in + order to use the functionality of the device. + config MFD_WM8350 bool depends on GENERIC_HARDIRQS |