ASoC: Add shared code for Wolfson Arizona class devices

The Wolfson Arizona series of audio hub CODECs can share a large amount
of their driver code as the result of a common register map. This patch
adds some of this core support, providing a basis for the initial WM5102
audio driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-06-18 21:08:44 +01:00
commit 07ed873e4c
4 changed files with 937 additions and 0 deletions