Merge tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "This contains pretty many small commits covering fairly large range of
  files in sound/ directory.  Partly because of additional API support
  and partly because of constantly developed ASoC and ARM stuff.

  Some highlights:

   - Introduced the helper function and documentation for exposing the
     channel map via control API, as discussed in Plumbers; most of PCI
     drivers are covered, will follow more drivers later

   - Most of drivers have been replaced with the new PM callbacks (if
     the bus is supported)

   - HD-audio controller got the support of runtime PM and the support
     of D3 clock-stop.  Also changing the power_save option in sysfs
     kicks off immediately to enable / disable the power-save mode.

   - Another significant code change in HD-audio is the rewrite of
     firmware loading code.  Other than that, most of changes in
     HD-audio are continued cleanups and standardization for the generic
     auto parser and bug fixes (HBR, device-specific fixups), in
     addition to the support of channel-map API.

   - Addition of ASoC bindings for the compressed API, used by the
     mid-x86 drivers.

   - Lots of cleanups and API refreshes for ASoC codec drivers and
     DaVinci.

   - Conversion of OMAP to dmaengine.

   - New machine driver for Wolfson Microelectronics Bells.

   - New CODEC driver for Wolfson Microelectronics WM0010.

   - Enhancements to the ux500 and wm2000 drivers

   - A new driver for DA9055 and the support for regulator bypass mode."

Fix up various arm soc header file reorg conflicts.

* tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (339 commits)
  ALSA: hda - Add new codec ALC283 ALC290 support
  ALSA: hda - avoid unneccesary indices on "Headphone Jack" controls
  ALSA: hda - fix indices on boost volume on Conexant
  ALSA: aloop - add locking to timer access
  ALSA: hda - Fix hang caused by race during suspend.
  sound: Remove unnecessary semicolon
  ALSA: hda/realtek - Fix detection of ALC271X codec
  ALSA: hda - Add inverted internal mic quirk for Lenovo IdeaPad U310
  ALSA: hda - make Realtek/Sigmatel/Conexant use the generic unsol event
  ALSA: hda - make a generic unsol event handler
  ASoC: codecs: Add DA9055 codec driver
  ASoC: eukrea-tlv320: Convert it to platform driver
  ALSA: ASoC: add DT bindings for CS4271
  ASoC: wm_hubs: Ensure volume updates are handled during class W startup
  ASoC: wm5110: Adding missing volume update bits
  ASoC: wm5110: Add OUT3R support
  ASoC: wm5110: Add AEC loopback support
  ASoC: wm5110: Rename EPOUT to HPOUT3
  ASoC: arizona: Add more clock rates
  ASoC: arizona: Add more DSP options for mixer input muxes
  ...

1 files changed, 29 insertions, 14 deletions

diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index c084c549942..e8f97af7592 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -727,10 +727,8 @@ static const struct snd_soc_dapm_widget twl6040_dapm_widgets[] = {
 			TWL6040_REG_MICRCTL, 1, 0, NULL, 0),
 
 	/* ADCs */
-	SND_SOC_DAPM_ADC("ADC Left", "Left Front Capture",
-			TWL6040_REG_MICLCTL, 2, 0),
-	SND_SOC_DAPM_ADC("ADC Right", "Right Front Capture",
-			TWL6040_REG_MICRCTL, 2, 0),
+	SND_SOC_DAPM_ADC("ADC Left", NULL, TWL6040_REG_MICLCTL, 2, 0),
+	SND_SOC_DAPM_ADC("ADC Right", NULL, TWL6040_REG_MICRCTL, 2, 0),
 
 	/* Microphone bias */
 	SND_SOC_DAPM_SUPPLY("Headset Mic Bias",
@@ -743,15 +741,12 @@ static const struct snd_soc_dapm_widget twl6040_dapm_widgets[] = {
 			    TWL6040_REG_DMICBCTL, 4, 0, NULL, 0),
 
 	/* DACs */
-	SND_SOC_DAPM_DAC("HSDAC Left", "Headset Playback", SND_SOC_NOPM, 0, 0),
-	SND_SOC_DAPM_DAC("HSDAC Right", "Headset Playback", SND_SOC_NOPM, 0, 0),
-	SND_SOC_DAPM_DAC("HFDAC Left", "Handsfree Playback",
-			 TWL6040_REG_HFLCTL, 0, 0),
-	SND_SOC_DAPM_DAC("HFDAC Right", "Handsfree Playback",
-			 TWL6040_REG_HFRCTL, 0, 0),
+	SND_SOC_DAPM_DAC("HSDAC Left", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC("HSDAC Right", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC("HFDAC Left", NULL, TWL6040_REG_HFLCTL, 0, 0),
+	SND_SOC_DAPM_DAC("HFDAC Right", NULL, TWL6040_REG_HFRCTL, 0, 0),
 	/* Virtual DAC for vibra path (DL4 channel) */
-	SND_SOC_DAPM_DAC("VIBRA DAC", "Vibra Playback",
-			SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC("VIBRA DAC", NULL, SND_SOC_NOPM, 0, 0),
 
 	SND_SOC_DAPM_MUX("Handsfree Left Playback",
 			SND_SOC_NOPM, 0, 0, &hfl_mux_controls),
@@ -810,6 +805,26 @@ static const struct snd_soc_dapm_widget twl6040_dapm_widgets[] = {
 };
 
 static const struct snd_soc_dapm_route intercon[] = {
+	/* Stream -> DAC mapping */
+	{"HSDAC Left", NULL, "Legacy Playback"},
+	{"HSDAC Left", NULL, "Headset Playback"},
+	{"HSDAC Right", NULL, "Legacy Playback"},
+	{"HSDAC Right", NULL, "Headset Playback"},
+
+	{"HFDAC Left", NULL, "Legacy Playback"},
+	{"HFDAC Left", NULL, "Handsfree Playback"},
+	{"HFDAC Right", NULL, "Legacy Playback"},
+	{"HFDAC Right", NULL, "Handsfree Playback"},
+
+	{"VIBRA DAC", NULL, "Legacy Playback"},
+	{"VIBRA DAC", NULL, "Vibra Playback"},
+
+	/* ADC -> Stream mapping */
+	{"ADC Left", NULL, "Legacy Capture"},
+	{"ADC Left", NULL, "Capture"},
+	{"ADC Right", NULL, "Legacy Capture"},
+	{"ADC Right", NULL, "Capture"},
+
 	/* Capture path */
 	{"Analog Left Capture Route", "Headset Mic", "HSMIC"},
 	{"Analog Left Capture Route", "Main Mic", "MAINMIC"},
@@ -1028,14 +1043,14 @@ static struct snd_soc_dai_driver twl6040_dai[] = {
 {
 	.name = "twl6040-legacy",
 	.playback = {
-		.stream_name = "Playback",
+		.stream_name = "Legacy Playback",
 		.channels_min = 1,
 		.channels_max = 5,
 		.rates = TWL6040_RATES,
 		.formats = TWL6040_FORMATS,
 	},
 	.capture = {
-		.stream_name = "Capture",
+		.stream_name = "Legacy Capture",
 		.channels_min = 1,
 		.channels_max = 2,
 		.rates = TWL6040_RATES,