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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-09-10 18:58:42 +0100
committerLiam Girdwood <lrg@slimlogic.co.uk>2008-10-13 21:51:52 +0100
commit1d9f9f040035da73d6ee5d2b3b3a25483a980da3 (patch)
treede6decdace491997d40fba0908661fa9ffda5b9c /drivers/mfd/Kconfig
parent8a62ab4c4eaf5bce4d9cc84b77d6402c4742d9ab (diff)
mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU
The WM8400 is a highly integrated audio CODEC and power management unit optimised for use in mobile multimedia applications. This patch adds core support for the WM8400 to the MFD subsystem. Both I2C and SPI access are supported by the hardware but currently only I2C access is implemented. The code is structured to allow SPI support to be slotted in later. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/mfd/Kconfig')
-rw-r--r--drivers/mfd/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 0dae245c6259..a3ddf6581ea6 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -87,6 +87,14 @@ config MFD_TC6393XB
help
Support for Toshiba Mobile IO Controller TC6393XB
+config MFD_WM8400
+ tristate "Support Wolfson Microelectronics WM8400"
+ help
+ Support for the Wolfson Microelecronics WM8400 PMIC and audio
+ CODEC. This driver adds provides common support for accessing
+ the device, additional drivers must be enabled in order to use
+ the functionality of the device.
+
endmenu
menu "Multimedia Capabilities Port drivers"