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

Browse Source 
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
  ...
This commit is contained in:
Linus Torvalds
2012-10-09 07:07:14 +09:00
parent d5bbd43d5f 7ff34ad80b
commit f5a246eab9
363 changed files with 10812 additions and 4232 deletions
Download Patch File Download Diff File Expand all files Collapse all files

102
sound/soc/soc-core.c
View File

@@ -609,6 +609,10 @@ int snd_soc_suspend(struct device *dev)
SND_SOC_DAPM_STREAM_SUSPEND);
}
/* Recheck all analogue paths too */
dapm_mark_io_dirty(&card->dapm);
snd_soc_dapm_sync(&card->dapm);
/* suspend all CODECs */
list_for_each_entry(codec, &card->codec_dev_list, card_list) {
/* If there are paths active then the CODEC will be held with
@@ -631,6 +635,8 @@ int snd_soc_suspend(struct device *dev)
codec->driver->suspend(codec);
codec->suspended = 1;
codec->cache_sync = 1;
if (codec->using_regmap)
regcache_mark_dirty(codec->control_data);
break;
default:
dev_dbg(codec->dev, "CODEC is on over suspend\n");
@@ -756,6 +762,10 @@ static void soc_resume_deferred(struct work_struct *work)
/* userspace can access us now we are back as we were before */
snd_power_change_state(card->snd_card, SNDRV_CTL_POWER_D0);
/* Recheck all analogue paths too */
dapm_mark_io_dirty(&card->dapm);
snd_soc_dapm_sync(&card->dapm);
}
/* powers up audio subsystem after a suspend */
@@ -1388,37 +1398,48 @@ static int soc_probe_link_dais(struct snd_soc_card *card, int num, int order)
if (ret < 0)
pr_warn("asoc: failed to add pmdown_time sysfs:%d\n", ret);
if (!dai_link->params) {
/* create the pcm */
ret = soc_new_pcm(rtd, num);
if (cpu_dai->driver->compress_dai) {
/*create compress_device"*/
ret = soc_new_compress(rtd, num);
if (ret < 0) {
pr_err("asoc: can't create pcm %s :%d\n",
dai_link->stream_name, ret);
pr_err("asoc: can't create compress %s\n",
dai_link->stream_name);
return ret;
}
} else {
/* link the DAI widgets */
play_w = codec_dai->playback_widget;
capture_w = cpu_dai->capture_widget;
if (play_w && capture_w) {
ret = snd_soc_dapm_new_pcm(card, dai_link->params,
capture_w, play_w);
if (ret != 0) {
dev_err(card->dev, "Can't link %s to %s: %d\n",
play_w->name, capture_w->name, ret);
if (!dai_link->params) {
/* create the pcm */
ret = soc_new_pcm(rtd, num);
if (ret < 0) {
pr_err("asoc: can't create pcm %s :%d\n",
dai_link->stream_name, ret);
return ret;
}
}
play_w = cpu_dai->playback_widget;
capture_w = codec_dai->capture_widget;
if (play_w && capture_w) {
ret = snd_soc_dapm_new_pcm(card, dai_link->params,
} else {
/* link the DAI widgets */
play_w = codec_dai->playback_widget;
capture_w = cpu_dai->capture_widget;
if (play_w && capture_w) {
ret = snd_soc_dapm_new_pcm(card, dai_link->params,
capture_w, play_w);
if (ret != 0) {
dev_err(card->dev, "Can't link %s to %s: %d\n",
play_w->name, capture_w->name, ret);
return ret;
if (ret != 0) {
dev_err(card->dev, "Can't link %s to %s: %d\n",
play_w->name, capture_w->name, ret);
return ret;
}
}
play_w = cpu_dai->playback_widget;
capture_w = codec_dai->capture_widget;
if (play_w && capture_w) {
ret = snd_soc_dapm_new_pcm(card, dai_link->params,
capture_w, play_w);
if (ret != 0) {
dev_err(card->dev, "Can't link %s to %s: %d\n",
play_w->name, capture_w->name, ret);
return ret;
}
}
}
}
@@ -1816,7 +1837,6 @@ base_error:
static int soc_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
int ret = 0;
/*
* no card, so machine driver should be registering card
@@ -1832,13 +1852,7 @@ static int soc_probe(struct platform_device *pdev)
/* Bodge while we unpick instantiation */
card->dev = &pdev->dev;
ret = snd_soc_register_card(card);
if (ret != 0) {
dev_err(&pdev->dev, "Failed to register card\n");
return ret;
}
return 0;
return snd_soc_register_card(card);
}
static int soc_cleanup_card_resources(struct snd_soc_card *card)
@@ -2399,16 +2413,14 @@ int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol,
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
unsigned int val, bitmask;
unsigned int val;
for (bitmask = 1; bitmask < e->max; bitmask <<= 1)
;
val = snd_soc_read(codec, e->reg);
ucontrol->value.enumerated.item[0]
= (val >> e->shift_l) & (bitmask - 1);
= (val >> e->shift_l) & e->mask;
if (e->shift_l != e->shift_r)
ucontrol->value.enumerated.item[1] =
(val >> e->shift_r) & (bitmask - 1);
(val >> e->shift_r) & e->mask;
return 0;
}
@@ -2429,19 +2441,17 @@ int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
unsigned int val;
unsigned int mask, bitmask;
unsigned int mask;
for (bitmask = 1; bitmask < e->max; bitmask <<= 1)
;
if (ucontrol->value.enumerated.item[0] > e->max - 1)
return -EINVAL;
val = ucontrol->value.enumerated.item[0] << e->shift_l;
mask = (bitmask - 1) << e->shift_l;
mask = e->mask << e->shift_l;
if (e->shift_l != e->shift_r) {
if (ucontrol->value.enumerated.item[1] > e->max - 1)
return -EINVAL;
val |= ucontrol->value.enumerated.item[1] << e->shift_r;
mask |= (bitmask - 1) << e->shift_r;
mask |= e->mask << e->shift_r;
}
return snd_soc_update_bits_locked(codec, e->reg, mask, val);
@@ -3717,6 +3727,9 @@ int snd_soc_register_dai(struct device *dev,
}
}
if (!dai->codec)
dai->dapm.idle_bias_off = 1;
list_add(&dai->list, &dai_list);
mutex_unlock(&client_mutex);
@@ -3805,6 +3818,9 @@ int snd_soc_register_dais(struct device *dev,
}
}
if (!dai->codec)
dai->dapm.idle_bias_off = 1;
list_add(&dai->list, &dai_list);
mutex_unlock(&client_mutex);
@@ -4034,8 +4050,6 @@ int snd_soc_register_codec(struct device *dev,
return 0;
fail:
kfree(codec->reg_def_copy);
codec->reg_def_copy = NULL;
kfree(codec->name);
kfree(codec);
return ret;