Merge tag 'sound-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "There have been major modernization with the standard bus: in ALSA
  sequencer core and HD-audio.  Also, HD-audio receives the regmap
  support replacing the in-house cache register cache code.  These
  changes shouldn't impact the existing behavior, but rather
  refactoring.

  In addition, HD-audio got the code split to a core library part and
  the "legacy" driver parts.  This is a preliminary work for adapting
  the upcoming ASoC HD-audio driver, and the whole transition is still
  work in progress, likely finished in 4.1.

  Along with them, there are many updates in ASoC area as usual, too:
  lots of cleanups, Intel code shuffling, etc.

  Here are some highlights:

  ALSA core:
   - PCM: the audio timestamp / wallclock enhancement
   - PCM: fixes in DPCM management
   - Fixes / cleanups of user-space control element management
   - Sequencer: modernization using the standard bus

  HD-audio:
   - Modernization using the standard bus
   - Regmap support
   - Use standard runtime PM for codec power saving
   - Widget-path based power-saving for IDT, VIA and Realtek codecs
   - Reorganized sysfs entries for each codec object
   - More Dell headset support

  ASoC:
   - Move of jack registration to the card level
   - Lots of ASoC cleanups, mainly moving things from the CODEC level to
     the card level
   - Support for DAPM routes specified by both the machine driver and DT
   - Continuing improvements to rcar
   - pcm512x enhacements
   - Intel platforms updates
   - rt5670 updates / fixes
   - New platforms / devices: some non-DSP Qualcomm platforms, Google's
     Storm platform, Maxmim MAX98925 CODECs and the Ingenic JZ4780 SoC

  Misc:
   - ice1724: Improved ESI W192M support
   - emu10k1: Emu 1010 fixes/enhancement"

* tag 'sound-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (411 commits)
  ALSA: hda - set GET bit when adding a vendor verb to the codec regmap
  ALSA: hda/realtek - Enable the ALC292 dock fixup on the Thinkpad T450
  ALSA: hda - Fix another race in runtime PM refcounting
  ALSA: hda - Expose codec type sysfs
  ALSA: ctl: fix to handle several elements added by one operation for userspace element
  ASoC: Intel: fix array_size.cocci warnings
  ASoC: n810: Automatically disconnect non-connected pins
  ASoC: n810: Consistently pass the card DAPM context to n810_ext_control()
  ASoC: davinci-evm: Use card DAPM context to access widgets
  ASoC: mop500_ab8500: Use card DAPM context to access widgets
  ASoC: wm1133-ev1: Use card DAPM context to access widgets
  ASoC: atmel: Improve machine driver compile test coverage
  ASoC: atmel: Add dependency to SND_SOC_I2C_AND_SPI where necessary
  ALSA: control: Fix a typo of SNDRV_CTL_ELEM_ACCESS_TLV_* with SNDRV_CTL_TLV_OP_*
  ALSA: usb-audio: Don't attempt to get Microsoft Lifecam Cinema sample rate
  ASoC: rnsd: fix build regression without CONFIG_OF
  ALSA: emu10k1: add toggles for E-mu 1010 optical ports
  ALSA: ctl: fill identical information to return value when adding userspace elements
  ALSA: ctl: fix a bug to return no identical information in info operation for userspace controls
  ALSA: ctl: confirm to return all identical information in 'activate' event
  ...

1 files changed, 58 insertions, 65 deletions

diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 62658f2f8c9f..3b567f42296b 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -127,18 +127,16 @@ int snd_hda_mixer_amp_switch_put_beep(struct snd_kcontrol *kcontrol,
 				      struct snd_ctl_elem_value *ucontrol);
 #endif
 /* lowlevel accessor with caching; use carefully */
-int snd_hda_codec_amp_read(struct hda_codec *codec, hda_nid_t nid, int ch,
-			   int direction, int index);
-int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid, int ch,
-			     int direction, int idx, int mask, int val);
+#define snd_hda_codec_amp_read(codec, nid, ch, dir, idx) \
+	snd_hdac_regmap_get_amp(&(codec)->core, nid, ch, dir, idx)
+#define snd_hda_codec_amp_update(codec, nid, ch, dir, idx, mask, val) \
+	snd_hdac_regmap_update_amp(&(codec)->core, nid, ch, dir, idx, mask, val)
 int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid,
 			     int dir, int idx, int mask, int val);
 int snd_hda_codec_amp_init(struct hda_codec *codec, hda_nid_t nid, int ch,
 			   int direction, int idx, int mask, int val);
 int snd_hda_codec_amp_init_stereo(struct hda_codec *codec, hda_nid_t nid,
 				  int dir, int idx, int mask, int val);
-void snd_hda_codec_resume_amp(struct hda_codec *codec);
-
 void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir,
 			     unsigned int *tlv);
 struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
@@ -150,6 +148,8 @@ int __snd_hda_add_vmaster(struct hda_codec *codec, char *name,
 #define snd_hda_add_vmaster(codec, name, tlv, slaves, suffix) \
 	__snd_hda_add_vmaster(codec, name, tlv, slaves, suffix, true, NULL)
 int snd_hda_codec_reset(struct hda_codec *codec);
+void snd_hda_codec_register(struct hda_codec *codec);
+void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec);
 
 enum {
 	HDA_VMUTE_OFF,
@@ -273,29 +273,6 @@ int snd_hda_add_imux_item(struct hda_codec *codec,
 			  int index, int *type_index_ret);
 
 /*
- * Channel mode helper
- */
-struct hda_channel_mode {
-	int channels;
-	const struct hda_verb *sequence;
-};
-
-int snd_hda_ch_mode_info(struct hda_codec *codec,
-			 struct snd_ctl_elem_info *uinfo,
-			 const struct hda_channel_mode *chmode,
-			 int num_chmodes);
-int snd_hda_ch_mode_get(struct hda_codec *codec,
-			struct snd_ctl_elem_value *ucontrol,
-			const struct hda_channel_mode *chmode,
-			int num_chmodes,
-			int max_channels);
-int snd_hda_ch_mode_put(struct hda_codec *codec,
-			struct snd_ctl_elem_value *ucontrol,
-			const struct hda_channel_mode *chmode,
-			int num_chmodes,
-			int *max_channelsp);
-
-/*
  * Multi-channel / digital-out PCM helper
  */
 
@@ -351,12 +328,6 @@ int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec,
 				     struct hda_multi_out *mout);
 
 /*
- * generic codec parser
- */
-int snd_hda_parse_generic_codec(struct hda_codec *codec);
-int snd_hda_parse_hdmi_codec(struct hda_codec *codec);
-
-/*
  * generic proc interface
  */
 #ifdef CONFIG_PROC_FS
@@ -466,23 +437,6 @@ void snd_hda_pick_pin_fixup(struct hda_codec *codec,
 			    const struct snd_hda_pin_quirk *pin_quirk,
 			    const struct hda_fixup *fixlist);
 
-
-/*
- * unsolicited event handler
- */
-
-#define HDA_UNSOL_QUEUE_SIZE	64
-
-struct hda_bus_unsolicited {
-	/* ring buffer */
-	u32 queue[HDA_UNSOL_QUEUE_SIZE * 2];
-	unsigned int rp, wp;
-
-	/* workqueue */
-	struct work_struct work;
-	struct hda_bus *bus;
-};
-
 /* helper macros to retrieve pin default-config values */
 #define get_defcfg_connect(cfg) \
 	((cfg & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT)
@@ -560,15 +514,18 @@ int snd_hda_codec_get_pin_target(struct hda_codec *codec, hda_nid_t nid);
 int snd_hda_codec_set_pin_target(struct hda_codec *codec, hda_nid_t nid,
 				 unsigned int val);
 
+#define for_each_hda_codec_node(nid, codec) \
+	for ((nid) = (codec)->core.start_nid; (nid) < (codec)->core.end_nid; (nid)++)
+
 /*
  * get widget capabilities
  */
 static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid)
 {
-	if (nid < codec->start_nid ||
-	    nid >= codec->start_nid + codec->num_nodes)
+	if (nid < codec->core.start_nid ||
+	    nid >= codec->core.start_nid + codec->core.num_nodes)
 		return 0;
-	return codec->wcaps[nid - codec->start_nid];
+	return codec->wcaps[nid - codec->core.start_nid];
 }
 
 /* get the widget type from widget capability bits */
@@ -592,17 +549,49 @@ static inline unsigned int get_wcaps_channels(u32 wcaps)
 static inline void snd_hda_override_wcaps(struct hda_codec *codec,
 					  hda_nid_t nid, u32 val)
 {
-	if (nid >= codec->start_nid &&
-	    nid < codec->start_nid + codec->num_nodes)
-		codec->wcaps[nid - codec->start_nid] = val;
+	if (nid >= codec->core.start_nid &&
+	    nid < codec->core.start_nid + codec->core.num_nodes)
+		codec->wcaps[nid - codec->core.start_nid] = val;
 }
 
 u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction);
 int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
 			      unsigned int caps);
-u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid);
-int snd_hda_override_pin_caps(struct hda_codec *codec, hda_nid_t nid,
-			      unsigned int caps);
+/**
+ * snd_hda_query_pin_caps - Query PIN capabilities
+ * @codec: the HD-auio codec
+ * @nid: the NID to query
+ *
+ * Query PIN capabilities for the given widget.
+ * Returns the obtained capability bits.
+ *
+ * When cap bits have been already read, this doesn't read again but
+ * returns the cached value.
+ */
+static inline u32
+snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid)
+{
+	return snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
+
+}
+
+/**
+ * snd_hda_override_pin_caps - Override the pin capabilities
+ * @codec: the CODEC
+ * @nid: the NID to override
+ * @caps: the capability bits to set
+ *
+ * Override the cached PIN capabilitiy bits value by the given one.
+ *
+ * Returns zero if successful or a negative error code.
+ */
+static inline int
+snd_hda_override_pin_caps(struct hda_codec *codec, hda_nid_t nid,
+			  unsigned int caps)
+{
+	return snd_hdac_override_parm(&codec->core, nid, AC_PAR_PIN_CAP, caps);
+}
+
 bool snd_hda_check_amp_caps(struct hda_codec *codec, hda_nid_t nid,
 			   int dir, unsigned int bits);
 
@@ -800,9 +789,13 @@ void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen);
 
 /*
  */
-#define codec_err(codec, fmt, args...) dev_err(&(codec)->dev, fmt, ##args)
-#define codec_warn(codec, fmt, args...) dev_warn(&(codec)->dev, fmt, ##args)
-#define codec_info(codec, fmt, args...) dev_info(&(codec)->dev, fmt, ##args)
-#define codec_dbg(codec, fmt, args...) dev_dbg(&(codec)->dev, fmt, ##args)
+#define codec_err(codec, fmt, args...) \
+	dev_err(hda_codec_dev(codec), fmt, ##args)
+#define codec_warn(codec, fmt, args...) \
+	dev_warn(hda_codec_dev(codec), fmt, ##args)
+#define codec_info(codec, fmt, args...) \
+	dev_info(hda_codec_dev(codec), fmt, ##args)
+#define codec_dbg(codec, fmt, args...) \
+	dev_dbg(hda_codec_dev(codec), fmt, ##args)
 
 #endif /* __SOUND_HDA_LOCAL_H */