kernel/include/linux/mfd/wm8400-audio.h, branch linux-3.0.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-3.0.y2009-03-11T13:49:46ZASoC: Add initial driver for the WM8400 CODEC2009-03-11T13:49:46ZMark Brownbroonie@opensource.wolfsonmicro.com2009-03-10T10:55:15Zurn:sha1:aaf1e176fa9a96fe1eea33b710684bba066aedc1
The WM8400 is a highly integrated audio CODEC and power management unit
intended for mobile multimedia application. This driver supports the
primary audio CODEC features, including:
- 1W speaker driver
- Fully differential headphone output
- Up to 4 differential microphone inputs
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU2008-10-13T20:51:52ZMark Brownbroonie@opensource.wolfsonmicro.com2008-09-10T17:58:42Zurn:sha1:1d9f9f040035da73d6ee5d2b3b3a25483a980da3
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>