Commit Graph

4 Commits

Author SHA1 Message Date
Mark Brown
c712326d6c ASoC: wm_adsp: Implement support for coefficeint file format 1
Implement support for a new revision of the coefficeint file format for
ADSP cores.

Since coefficient file format 0 has not been widely deployed and is very
unlikely to ever be used with this driver code support for it has been
removed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-18 15:02:17 +09:00
Mark Brown
2159ad936b ASoC: adsp: Add ADSP base support
Many current Wolfson devices feature DSPs based around an architecture
known as ADSP.  Since there is a lot of commonality in the system
integration of these devices a common library will be used to provide
support for them.

This version provides equivalent support for ADSP1 to that currently
included in the WM2200 driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-28 17:38:15 +00:00
Mark Brown
6e87badd3f ASoC: wm2200: Provide initial coefficient loading
Allow a coefficient set provided using the Wolfson callibration tools to
be provided along with the firmware files. Currently only coefficient
files which configure absolute register addresses are supported.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-05 20:17:56 +01:00
Mark Brown
e10f871190 ASoC: wm2200: Initial DSP support
Support download and execution of firmwares to the DSPs on the WM2200.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-05 20:17:55 +01:00