[ALSA] Revised AT32 ASoC Patch

Attached is a revised version of my patch to add AT32 to ASoC.  This cleans
most of the style issues associated with the previous patch.  Also fixes an
issue with the playpaq_wm8510.c code depending on a non-released patch to th
AT32 portmux support.

Patch is against 2.6.24.3.atmel.3 kernel, the latest AVR32 kernel Atmel has
released, with the linux-2.6-asoc patches from when v2.6.24 was tagged also
applied.

[Fixed up minor checkpatch issues and updated for current kernels -- broonie]

Signed-off-by: Geoffrey Wossum <gwossum@acm.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 34 insertions, 0 deletions

diff --git a/sound/soc/at32/Kconfig b/sound/soc/at32/Kconfig
new file mode 100644
index 000000000000..b0765e86c085
--- /dev/null
+++ b/sound/soc/at32/Kconfig
@@ -0,0 +1,34 @@
+config SND_AT32_SOC
+        tristate "SoC Audio for the Atmel AT32 System-on-a-Chip"
+        depends on AVR32 && SND_SOC
+        help
+          Say Y or M if you want to add support for codecs attached to 
+          the AT32 SSC interface.  You will also need to
+          to select the audio interfaces to support below.
+
+
+config SND_AT32_SOC_SSC
+        tristate
+
+
+
+config SND_AT32_SOC_PLAYPAQ
+        tristate "SoC Audio support for PlayPaq with WM8510"
+        depends on SND_AT32_SOC && BOARD_PLAYPAQ
+        select SND_AT32_SOC_SSC
+        select SND_SOC_WM8510
+        help
+          Say Y or M here if you want to add support for SoC audio
+          on the LRS PlayPaq.
+
+
+
+config SND_AT32_SOC_PLAYPAQ_SLAVE
+        bool "Run CODEC on PlayPaq in slave mode"
+        depends on SND_AT32_SOC_PLAYPAQ
+        default n
+        help
+          Say Y if you want to run with the AT32 SSC generating the BCLK
+          and FRAME signals on the PlayPaq.  Unless you want to play
+          with the AT32 as the SSC master, you probably want to say N here,
+          as this will give you better sound quality.