Merge tag 'sound-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "This became wide and scattered updates all over the sound tree as
  diffstat shows: lots of (still ongoing) refactoring works in ASoC,
  fixes and cleanups caught by static analysis, inclusive term
  conversions as well as lots of new drivers. Below are highlights:

  ASoC core:
   - API cleanups and conversions to the unified mute_stream() call
   - Simplify I/O helper functions
   - Use helper macros to retrieve RTD from substreams

  ASoC drivers:
   - Lots of fixes and cleanups in Intel ASoC drivers
   - Lots of new stuff: Freescale MQS and i.MX6sx, Intel KeemBay I2S,
     Maxim MAX98360A and MAX98373 SoundWire, various Mediatek boards,
     nVidia Tegra 186 and 210, RealTek RL6231, Samsung Midas and Aries
     boards, TI J721e EVM

  ALSA core:
   - Minor code refacotring for SG-buffer handling

  HD-audio:
   - Generalization of mute-LED handling with LED classdev
   - Intel silent stream support for HDMI
   - Device-specific fixes: CA0132, Loongson-3

  Others:
   - Usual USB- and HD-audio quirks for various devices
   - Fixes for echoaudio DMA position handling
   - Various documents and trivial fixes for sparse warnings
   - Conversion to adopt inclusive terms"

* tag 'sound-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (479 commits)
  ALSA: pci: delete repeated words in comments
  ALSA: isa: delete repeated words in comments
  ALSA: hda/tegra: Add 100us dma stop delay
  ALSA: hda: Add dma stop delay variable
  ASoC: hda/tegra: Set buffer alignment to 128 bytes
  ALSA: seq: oss: Serialize ioctls
  ALSA: hda/hdmi: Add quirk to force connectivity
  ALSA: usb-audio: add startech usb audio dock name
  ALSA: usb-audio: Add support for Lenovo ThinkStation P620
  Revert "ALSA: hda: call runtime_allow() for all hda controllers"
  ALSA: hda/ca0132 - Fix AE-5 microphone selection commands.
  ALSA: hda/ca0132 - Add new quirk ID for Recon3D.
  ALSA: hda/ca0132 - Fix ZxR Headphone gain control get value.
  ALSA: hda/realtek: Add alc269/alc662 pin-tables for Loongson-3 laptops
  ALSA: docs: fix typo
  ALSA: doc: use correct config variable name
  ASoC: core: Two step component registration
  ASoC: core: Simplify snd_soc_component_initialize declaration
  ASoC: core: Relocate and expose snd_soc_component_initialize
  ASoC: sh: Replace 'select' DMADEVICES 'with depends on'
  ...

1 files changed, 56 insertions, 0 deletions

diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig
index addadc827b91..3d91bd3e59cd 100644
--- a/sound/soc/tegra/Kconfig
+++ b/sound/soc/tegra/Kconfig
@@ -62,6 +62,62 @@ config SND_SOC_TEGRA30_I2S
 	  Tegra30 I2S interface. You will also need to select the individual
 	  machine drivers to support below.
 
+config SND_SOC_TEGRA210_AHUB
+	tristate "Tegra210 AHUB module"
+	depends on SND_SOC_TEGRA
+	help
+	  Config to enable Audio Hub (AHUB) module, which comprises of a
+	  switch called Audio Crossbar (AXBAR) used to configure or modify
+	  the audio routing path between various HW accelerators present in
+	  AHUB.
+	  Say Y or M if you want to add support for Tegra210 AHUB module.
+
+config SND_SOC_TEGRA210_DMIC
+	tristate "Tegra210 DMIC module"
+	depends on SND_SOC_TEGRA
+	help
+	  Config to enable the Digital MIC (DMIC) controller which is used
+	  to interface with Pulse Density Modulation (PDM) input devices.
+	  The DMIC controller implements a converter to convert PDM signals
+	  to Pulse Code Modulation (PCM) signals. This can be viewed as a
+	  PDM receiver.
+	  Say Y or M if you want to add support for Tegra210 DMIC module.
+
+config SND_SOC_TEGRA210_I2S
+	tristate "Tegra210 I2S module"
+	depends on SND_SOC_TEGRA
+	help
+	  Config to enable the Inter-IC Sound (I2S) Controller which
+	  implements full-duplex and bidirectional and single direction
+	  point-to-point serial interfaces. It can interface with I2S
+	  compatible devices.
+	  Say Y or M if you want to add support for Tegra210 I2S module.
+
+config SND_SOC_TEGRA186_DSPK
+	tristate "Tegra186 DSPK module"
+	depends on SND_SOC_TEGRA
+	help
+	  Config to enable the Digital Speaker Controller (DSPK) which
+	  converts the multi-bit Pulse Code Modulation (PCM) audio input to
+	  oversampled 1-bit Pulse Density Modulation (PDM) output. From the
+	  signal flow perspective DSPK can be viewed as a PDM transmitter
+	  that up-samples the input to the desired sampling rate by
+	  interpolation and then converts the oversampled PCM input to
+	  the desired 1-bit output via Delta Sigma Modulation (DSM).
+	  Say Y or M if you want to add support for Tegra186 DSPK module.
+
+config SND_SOC_TEGRA210_ADMAIF
+	tristate "Tegra210 ADMAIF module"
+	depends on SND_SOC_TEGRA
+	help
+	  Config to enable ADMAIF which is the interface between ADMA and
+	  Audio Hub (AHUB). Each ADMA channel that sends/receives data to/
+	  from AHUB must interface through an ADMAIF channel. ADMA channel
+	  sending data to AHUB pairs with an ADMAIF Tx channel, where as
+	  ADMA channel receiving data from AHUB pairs with an ADMAIF Rx
+	  channel. Buffer size is configurable for each ADMAIIF channel.
+	  Say Y or M if you want to add support for Tegra210 ADMAIF module.
+
 config SND_SOC_TEGRA_RT5640
 	tristate "SoC Audio support for Tegra boards using an RT5640 codec"
 	depends on SND_SOC_TEGRA && I2C && GPIOLIB