Merge tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound update from Takashi Iwai:
 "This is a fairly quiet release in all sound area.  Only a little bit
  of changes in the core side while most of changes are seen in the
  drivers.

  HD-audio:
   - A few new codec additions for Nvidia, Realtek and VIA
   - Intel Haswell audio support
   - Support for "phantom" jacks for consistent jack reporting
   - Major clean-ups in HDMI/DP driver codes
   - A workaround for inverted digital-mic pins with Realtek codecs
   - Removal of beep_mode=2 option

  ASoC:
   - Added the ability to add and remove DAPM paths dynamically, mostly
     for reparenting on clock changes
   - New machine drivers for Marvell Brownstone, ST-Ericsson Ux500
     reference platform and ttc-dkp
   - New CPU drivers for Blackfin BF6xx SPORTs in I2S mode, Marvell MMP,
     Synopsis Designware I2S controllers, and SPEAr DMA and S/PDIF
   - New CODEC drivers for Dialog DA732x, ST STA529, ST-Ericsson AB8500,
     TI Isabelle and Wolfson Microelectronics WM5102 and WM5110
   - DAPM fixes for the recent locking changes
   - Fix for _PRE and _POST widgets (which have been broken for a few
     releases now)
   - A couple of minor driver updates

  Misc
   - Conversion to new dev_pm_ops in platform and PCI drivers
   - LTC support and some fixes in PCXHR driver
   - A few fixes and PM support for ISA OPti9xx and WSS cards
   - Some TLV code cleanup
   - Move driver-specific headers from include/sound to local dirs"

* tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (212 commits)
  ASoC: dapm: Fix _PRE and _POST events for DAPM performance improvements
  ALSA: hda - add dock support for Thinkpad X230 Tablet
  ALSA: hda - Turn on PIN_OUT from hdmi playback prepare.
  ASoC imx-audmux: add MX31_AUDMUX_PORT7_SSI_PINS_7 define
  ASoC: littlemill: Add userspace control of the WM1250 I/O
  ASoC: wm8994: Update micdet for irqdomain conversion
  ALSA: hda - make sure alc268 does not OOPS on codec parse
  ALSA: hda - Add support for Realtek ALC282
  ALSA: hda - Fix index number conflicts of phantom jacks
  ALSA: opti9xx: Fix section mismatch by PM support
  ALSA: snd-opti9xx: Implement suspend/resume
  ALSA: hda - Add new GPU codec ID to snd-hda
  ALSA: hda - Fix driver type of Haswell controller to AZX_DRIVER_SCH
  ALSA: hda - add Haswell HDMI codec id
  ALSA: hda - Add DeviceID for Haswell HDA
  ALSA: wss_lib: Fix resume on Yamaha OPL3-SAx
  ALSA: wss_lib: fix suspend/resume
  ALSA: es1938: replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE
  ALSA: tlv: add DECLARE_TLV_DB_RANGE()
  ALSA: tlv: add DECLARE_TLV_CONTAINER()
  ...

1 files changed, 43 insertions, 42 deletions

diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index d308faa..4418422 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -44,18 +44,6 @@
 
 #define DRV_NAME "tegra30-i2s"
 
-static inline void tegra30_i2s_write(struct tegra30_i2s *i2s, u32 reg, u32 val)
-{
-	regmap_write(i2s->regmap, reg, val);
-}
-
-static inline u32 tegra30_i2s_read(struct tegra30_i2s *i2s, u32 reg)
-{
-	u32 val;
-	regmap_read(i2s->regmap, reg, &val);
-	return val;
-}
-
 static int tegra30_i2s_runtime_suspend(struct device *dev)
 {
 	struct tegra30_i2s *i2s = dev_get_drvdata(dev);
@@ -128,6 +116,7 @@ static int tegra30_i2s_set_fmt(struct snd_soc_dai *dai,
 				unsigned int fmt)
 {
 	struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+	unsigned int mask, val;
 
 	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
 	case SND_SOC_DAIFMT_NB_NF:
@@ -136,10 +125,10 @@ static int tegra30_i2s_set_fmt(struct snd_soc_dai *dai,
 		return -EINVAL;
 	}
 
-	i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_MASTER_ENABLE;
+	mask = TEGRA30_I2S_CTRL_MASTER_ENABLE;
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBS_CFS:
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_MASTER_ENABLE;
+		val = TEGRA30_I2S_CTRL_MASTER_ENABLE;
 		break;
 	case SND_SOC_DAIFMT_CBM_CFM:
 		break;
@@ -147,33 +136,37 @@ static int tegra30_i2s_set_fmt(struct snd_soc_dai *dai,
 		return -EINVAL;
 	}
 
-	i2s->reg_ctrl &= ~(TEGRA30_I2S_CTRL_FRAME_FORMAT_MASK |
-			   TEGRA30_I2S_CTRL_LRCK_MASK);
+	mask |= TEGRA30_I2S_CTRL_FRAME_FORMAT_MASK |
+		TEGRA30_I2S_CTRL_LRCK_MASK;
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_A:
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_FSYNC;
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_L_LOW;
+		val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_FSYNC;
+		val |= TEGRA30_I2S_CTRL_LRCK_L_LOW;
 		break;
 	case SND_SOC_DAIFMT_DSP_B:
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_FSYNC;
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_R_LOW;
+		val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_FSYNC;
+		val |= TEGRA30_I2S_CTRL_LRCK_R_LOW;
 		break;
 	case SND_SOC_DAIFMT_I2S:
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK;
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_L_LOW;
+		val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK;
+		val |= TEGRA30_I2S_CTRL_LRCK_L_LOW;
 		break;
 	case SND_SOC_DAIFMT_RIGHT_J:
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK;
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_L_LOW;
+		val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK;
+		val |= TEGRA30_I2S_CTRL_LRCK_L_LOW;
 		break;
 	case SND_SOC_DAIFMT_LEFT_J:
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK;
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_LRCK_L_LOW;
+		val |= TEGRA30_I2S_CTRL_FRAME_FORMAT_LRCK;
+		val |= TEGRA30_I2S_CTRL_LRCK_L_LOW;
 		break;
 	default:
 		return -EINVAL;
 	}
 
+	pm_runtime_get_sync(dai->dev);
+	regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, mask, val);
+	pm_runtime_put(dai->dev);
+
 	return 0;
 }
 
@@ -181,24 +174,26 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream,
 				 struct snd_pcm_hw_params *params,
 				 struct snd_soc_dai *dai)
 {
-	struct device *dev = substream->pcm->card->dev;
+	struct device *dev = dai->dev;
 	struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai);
-	u32 val;
+	unsigned int mask, val, reg;
 	int ret, sample_size, srate, i2sclock, bitcnt;
 
 	if (params_channels(params) != 2)
 		return -EINVAL;
 
-	i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_BIT_SIZE_MASK;
+	mask = TEGRA30_I2S_CTRL_BIT_SIZE_MASK;
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_S16_LE:
-		i2s->reg_ctrl |= TEGRA30_I2S_CTRL_BIT_SIZE_16;
+		val = TEGRA30_I2S_CTRL_BIT_SIZE_16;
 		sample_size = 16;
 		break;
 	default:
 		return -EINVAL;
 	}
 
+	regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL, mask, val);
+
 	srate = params_rate(params);
 
 	/* Final "* 2" required by Tegra hardware */
@@ -219,7 +214,7 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream,
 	if (i2sclock % (2 * srate))
 		val |= TEGRA30_I2S_TIMING_NON_SYM_ENABLE;
 
-	tegra30_i2s_write(i2s, TEGRA30_I2S_TIMING, val);
+	regmap_write(i2s->regmap, TEGRA30_I2S_TIMING, val);
 
 	val = (0 << TEGRA30_AUDIOCIF_CTRL_FIFO_THRESHOLD_SHIFT) |
 	      (1 << TEGRA30_AUDIOCIF_CTRL_AUDIO_CHANNELS_SHIFT) |
@@ -229,15 +224,17 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream,
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		val |= TEGRA30_AUDIOCIF_CTRL_DIRECTION_RX;
-		tegra30_i2s_write(i2s, TEGRA30_I2S_CIF_RX_CTRL, val);
+		reg = TEGRA30_I2S_CIF_RX_CTRL;
 	} else {
 		val |= TEGRA30_AUDIOCIF_CTRL_DIRECTION_TX;
-		tegra30_i2s_write(i2s, TEGRA30_I2S_CIF_TX_CTRL, val);
+		reg = TEGRA30_I2S_CIF_RX_CTRL;
 	}
 
+	regmap_write(i2s->regmap, reg, val);
+
 	val = (1 << TEGRA30_I2S_OFFSET_RX_DATA_OFFSET_SHIFT) |
 	      (1 << TEGRA30_I2S_OFFSET_TX_DATA_OFFSET_SHIFT);
-	tegra30_i2s_write(i2s, TEGRA30_I2S_OFFSET, val);
+	regmap_write(i2s->regmap, TEGRA30_I2S_OFFSET, val);
 
 	return 0;
 }
@@ -245,29 +242,31 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream,
 static void tegra30_i2s_start_playback(struct tegra30_i2s *i2s)
 {
 	tegra30_ahub_enable_tx_fifo(i2s->playback_fifo_cif);
-	i2s->reg_ctrl |= TEGRA30_I2S_CTRL_XFER_EN_TX;
-	tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl);
+	regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL,
+			   TEGRA30_I2S_CTRL_XFER_EN_TX,
+			   TEGRA30_I2S_CTRL_XFER_EN_TX);
 }
 
 static void tegra30_i2s_stop_playback(struct tegra30_i2s *i2s)
 {
 	tegra30_ahub_disable_tx_fifo(i2s->playback_fifo_cif);
-	i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_XFER_EN_TX;
-	tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl);
+	regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL,
+			   TEGRA30_I2S_CTRL_XFER_EN_TX, 0);
 }
 
 static void tegra30_i2s_start_capture(struct tegra30_i2s *i2s)
 {
 	tegra30_ahub_enable_rx_fifo(i2s->capture_fifo_cif);
-	i2s->reg_ctrl |= TEGRA30_I2S_CTRL_XFER_EN_RX;
-	tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl);
+	regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL,
+			   TEGRA30_I2S_CTRL_XFER_EN_RX,
+			   TEGRA30_I2S_CTRL_XFER_EN_RX);
 }
 
 static void tegra30_i2s_stop_capture(struct tegra30_i2s *i2s)
 {
 	tegra30_ahub_disable_rx_fifo(i2s->capture_fifo_cif);
-	i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_XFER_EN_RX;
-	tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl);
+	regmap_update_bits(i2s->regmap, TEGRA30_I2S_CTRL,
+			   TEGRA30_I2S_CTRL_XFER_EN_RX, 0);
 }
 
 static int tegra30_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
@@ -320,12 +319,14 @@ static struct snd_soc_dai_ops tegra30_i2s_dai_ops = {
 static const struct snd_soc_dai_driver tegra30_i2s_dai_template = {
 	.probe = tegra30_i2s_probe,
 	.playback = {
+		.stream_name = "Playback",
 		.channels_min = 2,
 		.channels_max = 2,
 		.rates = SNDRV_PCM_RATE_8000_96000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 	.capture = {
+		.stream_name = "Capture",
 		.channels_min = 2,
 		.channels_max = 2,
 		.rates = SNDRV_PCM_RATE_8000_96000,