Merge tag 'sound-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "There are a few intensive changes in ALSA core side at this time that
  helped with significant code reduction. Meanwhile we keep getting new
  stuff, so the total size still grows...

  Anyway, the below are some highlights in this development cycle.

  ALSA core:

   - New helpers to manage page allocations and card object with devres

   - Refactoring for memory allocation with wc-pages

   - A new PCM hardware flag SNDRV_PCM_INFO_EXPLICIT_SYNC for
     controlling the explicit sync of the stream control; it'll be used
     for ASoC SOF and non-coherent memory in future

  ASoC:

   - Lots of cleanups and improvements to the Intel drivers, including
     some new systems support

   - New support for AMD Vangoh, CUI CMM-4030D-261, Mediatek Mt8195,
     Renesas RZ/G2L Mediatek Mt8195, RealTek RT101P, Renesas RZ/G2L,
     Rockchip RK3568 S/PDIF

  USB-audio:

   - Re-organized the quirk handling and a new option quirk_flags

   - Fix for a regression in 5.14 code change for JACK

   - Quirks for Sony WALKMAN, Digidesign mbox

  HD-audio:

   - Enhanced support for CS8409 codec

   - More consistent shutdown behavior with the runtime PM

   - The model option can accept the PCI or codec SSID as an alias

   - Quirks for ASUS ROG, HP Spectre x360

  Others:

   - Lots of code reduction in legacy drivers with devres helpers

   - FireWire MOTU 896HD support"

* tag 'sound-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (421 commits)
  ASoC: Revert PCM trigger changes
  ALSA: usb-audio: Add lowlatency module option
  ALSA: hda/cs8409: Initialize Codec only in init fixup.
  ALSA: hda/cs8409: Ensure Type Detection is only run on startup when necessary
  ALSA: usb-audio: Work around for XRUN with low latency playback
  ALSA: pcm: fix divide error in snd_pcm_lib_ioctl
  ASoC: soc-pcm: test refcount before triggering
  ASoC: soc-pcm: protect BE dailink state changes in trigger
  ASoC: wcd9335: Disable irq on slave ports in the remove function
  ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function
  ASoC: wcd9335: Fix a double irq free in the remove function
  ALSA: hda: Disable runtime resume at shutdown
  ASoC: rockchip: i2s: Add support for frame inversion
  ASoC: dt-bindings: rockchip: Add compatible strings for more SoCs
  ASoC: rockchip: i2s: Add compatible for more SoCs
  ASoC: rockchip: i2s: Make playback/capture optional
  ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B
  ASoC: dt-bindings: rockchip: Document reset property for i2s
  ASoC: rockchip: i2s: Fix regmap_ops hang
  ASoC: rockchip: i2s: Improve dma data transfer efficiency
  ...

include/uapi/sound/asound.h

@@ -299,6 +299,7 @@ typedef int __bitwise snd_pcm_subformat_t;
 #define SNDRV_PCM_INFO_HAS_LINK_ABSOLUTE_ATIME     0x02000000  /* report absolute hardware link audio time, not reset on startup */
 #define SNDRV_PCM_INFO_HAS_LINK_ESTIMATED_ATIME    0x04000000  /* report estimated link audio time */
 #define SNDRV_PCM_INFO_HAS_LINK_SYNCHRONIZED_ATIME 0x08000000  /* report synchronized audio/system time */
+#define SNDRV_PCM_INFO_EXPLICIT_SYNC	0x10000000	/* needs explicit sync of pointers and data */
 
 #define SNDRV_PCM_INFO_DRAIN_TRIGGER	0x40000000		/* internal kernel flag - trigger in drain */
 #define SNDRV_PCM_INFO_FIFO_IN_FRAMES	0x80000000	/* internal kernel flag - FIFO size is in frames */

include/uapi/sound/snd_sst_tokens.h

@@ -233,6 +233,8 @@
  *
  * %SKL_TKN_U32_ASTATE_CLK_SRC: Clock source for A-State entry
  *
+ * %SKL_TKN_U32_FMT_CFG_IDX:    Format config index
+ *
  * module_id and loadable flags dont have tokens as these values will be
  * read from the DSP FW manifest
  *
@@ -324,7 +326,9 @@ enum SKL_TKNS {
 	SKL_TKN_U32_ASTATE_COUNT,
 	SKL_TKN_U32_ASTATE_KCPS,
 	SKL_TKN_U32_ASTATE_CLK_SRC,
-	SKL_TKN_MAX = SKL_TKN_U32_ASTATE_CLK_SRC,
+
+	SKL_TKN_U32_FMT_CFG_IDX = 96,
+	SKL_TKN_MAX = SKL_TKN_U32_FMT_CFG_IDX,
 };
 
 #endif