[PATCH 1/1] ASoC codec: SSM2602 audio codec driver (v3)

From: Cliff Cai <cliff.cai <at> analog.com>

v2-v3:
 - add the codec to SND_SOC_ALL_CODECS
 - coding style fixing
 - rename registers' name
 - fix an issue with DAPM and the bias configuration.

v1-v2:
 - coding style fixing
 - use pr_xxx macros to replace printk(KERN_XXX...)
 - use new-style i2c interface
 - update to use latest ASoC API

Signed-off-by: Cliff Cai <cliff.cai <at> analog.com>
Signed-off-by: Bryan Wu <cooloney <at> kernel.org>
---
 sound/soc/codecs/Kconfig   |    4 +
 sound/soc/codecs/Makefile  |    2 +
 sound/soc/codecs/ssm2602.c |  775 ++++++++++++++++++++++++++++++++++++++++++++
 sound/soc/codecs/ssm2602.h |  130 ++++++++
 4 files changed, 911 insertions(+), 0 deletions(-)
 create mode 100644 sound/soc/codecs/ssm2602.c
 create mode 100644 sound/soc/codecs/ssm2602.h

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 5d77dc3..2223993 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -15,6 +15,7 @@ config SND_SOC_ALL_CODECS