HDA Codec driver
Use the new kstrdup() function instead of in-house one.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Adds resume support to the SigmaTel HDA patch. Please apply.
Signed-off-by: NMatt <matt@embeddedalley.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Adds 6/8 channel support to the SigmaTel HDA patch. Please apply.
Signed-off-by: NMatt <matt@embeddedalley.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Adds SPDIF in/out support to the SigmaTel HDA codecs. Now builds
the input mux control element names from the defcfg regs.
Signed-off-by: NMatt <matt@embeddedalley.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA generic driver,HDA Codec driver
Add initial SigmaTel codec support for 9200 and 922x. Note that
this hda patch relies on the configuration default registers to
be set correctly (normally by BIOS/firmware) in order for it to
set up pin widgets properly. There's a test switch in the patch
so it will work with the SigmaTel reference boards that are usually
plugged into a system that doesn't set the configuration default
registers. It supports 2 channel analog out and line/mic in. I
plan to add >2 channel support and spdif support shortly.
Please apply.
Signed-off-by: NMatt <matt@embeddedalley.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>