Commit Graph

42409 Commits

Author SHA1 Message Date
Linus Torvalds
d7227785e3 sound updates for 5.19-rc1
Not much dramatic changes at this time, but we've received quite
 a lot of changes for ASoC, while there are still a few fixes and
 quirks for usual HD- and USB-auido.  Here are some highlights.
 
 * ASoC:
 - Overhaul of endianness specification for data formats, avoiding
   needless restrictions due to CODECs
 - Initial stages of Intel AVS driver merge
 - Introduction of v4 IPC mechanism for SOF
 - TDM mode support for AK4613
 - Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim
   MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces,
   nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780
 
 * Others
 - A few regression fixes after the USB-audio endpoint management
   refactoring
 - More enhancements for Cirrus HD-audio codec support (still ongoing)
 - Addition of generic serial MIDI driver
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Merge tag 'sound-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Not much dramatic changes at this time, but we've received quite a lot
  of changes for ASoC, while there are still a few fixes and quirks for
  usual HD- and USB-auido. Here are some highlights.

  ASoC:

   - Overhaul of endianness specification for data formats, avoiding
     needless restrictions due to CODECs

   - Initial stages of Intel AVS driver merge

   - Introduction of v4 IPC mechanism for SOF

   - TDM mode support for AK4613

   - Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim
     MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces,
     nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780

  Others:

   - A few regression fixes after the USB-audio endpoint management
     refactoring

   - More enhancements for Cirrus HD-audio codec support (still ongoing)

   - Addition of generic serial MIDI driver"

* tag 'sound-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (504 commits)
  ALSA: hda/realtek - Add new type for ALC245
  ALSA: usb-audio: Configure sync endpoints before data
  ALSA: ctxfi: fix typo in comment
  ALSA: cs5535audio: fix typo in comment
  ALSA: ctxfi: Add SB046x PCI ID
  ALSA: usb-audio: Add missing ep_idx in fixed EP quirks
  ALSA: usb-audio: Workaround for clock setup on TEAC devices
  ALSA: lola: Bounds check loop iterator against streams array size
  ASoC: max98090: Move check for invalid values before casting in max98090_put_enab_tlv()
  ASoC: rt1308-sdw: add the default value of register 0xc320
  ASoC: rt9120: Use pm_runtime and regcache to optimize 'pwdnn' logic
  ASoC: rt9120: Fix 3byte read, valule offset typo
  ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver.
  ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver
  ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
  ASoC: codecs: lpass: Fix passing zero to 'PTR_ERR'
  ASoC: SOF: sof-client-ipc-flood-test: use pm_runtime_resume_and_get()
  ASoC: SOF: mediatek: remove duplicate include in mt8195.c
  ASoC: SOF: mediatek: Add mt8195 debug dump
  ASoC: SOF: mediatek: Add mediatek common debug dump
  ...
2022-05-25 16:55:16 -07:00
Kailang Yang
60571929d0 ALSA: hda/realtek - Add new type for ALC245
Add new type for ALC245.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/cef26a7cd3d146eb96a3994ce79e34d2@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-24 11:00:15 +02:00
Craig McLure
0e85a22d01 ALSA: usb-audio: Configure sync endpoints before data
Devices such as the TC-Helicon GoXLR require the sync endpoint to be
configured in advance of the data endpoint in order for sound output
to work.

This patch simply changes the ordering of EP configuration to resolve
this.

Fixes: bf6313a0ff ("ALSA: usb-audio: Refactor endpoint management")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215079
Signed-off-by: Craig McLure <craig@mclure.net>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220524062115.25968-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-24 09:08:39 +02:00
Linus Torvalds
d613060475 xen: branch for v5.19-rc1
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Merge tag 'for-linus-5.19-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen updates from Juergen Gross:

 - decouple the PV interface from kernel internals in the Xen
   scsifront/scsiback pv drivers

 - harden the Xen scsifront PV driver against a malicious backend driver

 - simplify Xen PV frontend driver ring page setup

 - support Xen setups with multiple domains created at boot time to
   tolerate Xenstore coming up late

 - two small cleanup patches

* tag 'for-linus-5.19-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: (29 commits)
  xen: add support for initializing xenstore later as HVM domain
  xen: sync xs_wire.h header with upstream xen
  x86: xen: remove STACK_FRAME_NON_STANDARD from xen_cpuid
  xen-blk{back,front}: Update contact points for buffer_squeeze_duration_ms and feature_persistent
  xen/xenbus: eliminate xenbus_grant_ring()
  xen/sndfront: use xenbus_setup_ring() and xenbus_teardown_ring()
  xen/usbfront: use xenbus_setup_ring() and xenbus_teardown_ring()
  xen/scsifront: use xenbus_setup_ring() and xenbus_teardown_ring()
  xen/pcifront: use xenbus_setup_ring() and xenbus_teardown_ring()
  xen/drmfront: use xenbus_setup_ring() and xenbus_teardown_ring()
  xen/tpmfront: use xenbus_setup_ring() and xenbus_teardown_ring()
  xen/netfront: use xenbus_setup_ring() and xenbus_teardown_ring()
  xen/blkfront: use xenbus_setup_ring() and xenbus_teardown_ring()
  xen/xenbus: add xenbus_setup_ring() service function
  xen: update ring.h
  xen/shbuf: switch xen-front-pgdir-shbuf to use INVALID_GRANT_REF
  xen/dmabuf: switch gntdev-dmabuf to use INVALID_GRANT_REF
  xen/sound: switch xen_snd_front to use INVALID_GRANT_REF
  xen/drm: switch xen_drm_front to use INVALID_GRANT_REF
  xen/usb: switch xen-hcd to use INVALID_GRANT_REF
  ...
2022-05-23 20:49:45 -07:00
Takashi Iwai
0163717ed5 ASoC: Updates for v5.19
This is quite a big update, partly due to the addition of some larger
 drivers (more of which is to follow since at least the AVS driver is
 still a work in progress) and partly due to Charles' work sorting out
 our handling of endianness.  As has been the case recently it's much
 more about drivers than the core.
 
  - Overhaul of endianness specification for data formats, avoiding
    needless restrictions due to CODECs.
  - Initial stages of Intel AVS driver merge.
  - Introduction of v4 IPC mechanism for SOF.
  - TDM mode support for AK4613.
  - Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim
    MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces,
    nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780
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Merge tag 'asoc-v5.19' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.19

This is quite a big update, partly due to the addition of some larger
drivers (more of which is to follow since at least the AVS driver is
still a work in progress) and partly due to Charles' work sorting out
our handling of endianness.  As has been the case recently it's much
more about drivers than the core.

 - Overhaul of endianness specification for data formats, avoiding
   needless restrictions due to CODECs.
 - Initial stages of Intel AVS driver merge.
 - Introduction of v4 IPC mechanism for SOF.
 - TDM mode support for AK4613.
 - Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim
   MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces,
   nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780
2022-05-23 16:03:04 +02:00
Julia Lawall
1693e265e0 ALSA: ctxfi: fix typo in comment
Spelling mistake (triple letters) in comment.
Detected with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Link: https://lore.kernel.org/r/20220521111145.81697-44-Julia.Lawall@inria.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-23 09:48:29 +02:00
Julia Lawall
e9ff88c327 ALSA: cs5535audio: fix typo in comment
Spelling mistake (triple letters) in comment.
Detected with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Link: https://lore.kernel.org/r/20220521111145.81697-1-Julia.Lawall@inria.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-23 09:47:45 +02:00
Edward Matijevic
1b073ebb17 ALSA: ctxfi: Add SB046x PCI ID
Adds the PCI ID for X-Fi cards sold under the Platnum and XtremeMusic names

Before: snd_ctxfi 0000:05:05.0: chip 20K1 model Unknown (1102:0021) is found
After: snd_ctxfi 0000:05:05.0: chip 20K1 model SB046x (1102:0021) is found

[ This is only about defining the model name string, and the rest is
  handled just like before, as a default unknown device. 
  Edward confirmed that the stuff has been working fine -- tiwai ]

Signed-off-by: Edward Matijevic <motolav@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/cae7d1a4-8bd9-7dfe-7427-db7e766f7272@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-23 09:47:07 +02:00
Takashi Iwai
1212fa1b48 Merge branch 'for-linus' into for-next
Merge for 5.18-rc1

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-23 07:48:27 +02:00
Takashi Iwai
7b0efea4ba ALSA: usb-audio: Add missing ep_idx in fixed EP quirks
The quirk entry for Focusrite Saffire 6 had no proper ep_idx for the
capture endpoint, and this confused the driver, resulting in the
broken sound.  This patch adds the missing ep_idx in the entry.

While we are at it, a couple of other entries (for Digidesign MBox and
MOTU MicroBook II) seem to have the same problem, and those are
covered as well.

Fixes: bf6313a0ff ("ALSA: usb-audio: Refactor endpoint management")
Reported-by: André Kapelrud <a.kapelrud@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220521065325.426-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-21 08:54:08 +02:00
Takashi Iwai
5ce0b06ae5 ALSA: usb-audio: Workaround for clock setup on TEAC devices
Maris reported that TEAC UD-501 (0644:8043) doesn't work with the
typical "clock source 41 is not valid, cannot use" errors on the
recent kernels.  The currently known workaround so far is to restore
(partially) what we've done unconditionally at the clock setup;
namely, re-setup the USB interface immediately after the clock is
changed.  This patch re-introduces the behavior conditionally for TEAC
devices.

Further notes:
- The USB interface shall be set later in
  snd_usb_endpoint_configure(), but this seems to be too late.
- Even calling  usb_set_interface() right after
  sne_usb_init_sample_rate() doesn't help; so this must be related
  with the clock validation, too.
- The device may still spew the "clock source 41 is not valid" error
  at the first clock setup.  This seems happening at the very first
  try of clock setup, but it disappears at later attempts.
  The error is likely harmless because the driver retries the clock
  setup (such an error is more or less expected on some devices).

Fixes: bf6313a0ff ("ALSA: usb-audio: Refactor endpoint management")
Reported-and-tested-by: Maris Abele <maris7abele@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220521064627.29292-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-21 08:49:44 +02:00
Kees Cook
12626530de ALSA: lola: Bounds check loop iterator against streams array size
GCC 12 sees that it's technically possible for num_streams to be larger
than ARRAY_SIZE(pcm->streams). Bounds-check the iterator.

../sound/pci/lola/lola_pcm.c: In function 'lola_pcm_update':
../sound/pci/lola/lola_pcm.c:567:64: warning: array subscript [0, 31] is outside array bounds of 'struct lola_stream[16]' [-Warray-bounds]
  567 |                         struct lola_stream *str = &pcm->streams[i];
      |                                                    ~~~~~~~~~~~~^~~
In file included from ../sound/pci/lola/lola_pcm.c:15:
../sound/pci/lola/lola.h:307:28: note: while referencing 'streams'
  307 |         struct lola_stream streams[MAX_STREAM_COUNT];
      |                            ^~~~~~~

Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20220520165537.2139826-1-keescook@chromium.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-21 08:48:57 +02:00
Takashi Iwai
15ad333269 ASoC: Fix for v5.17
This is rather late and at this point I'm expecting it to get merged in
 the merge window rather than as a fix but if we get a -rc8 it's a small,
 driver specific fix which should be fine to send.
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Merge tag 'asoc-fix-v5.18-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fix for v5.17

This is rather late and at this point I'm expecting it to get merged in
the merge window rather than as a fix but if we get a -rc8 it's a small,
driver specific fix which should be fine to send.
2022-05-21 08:47:40 +02:00
Mark Brown
e5cd20e0d6
ASoC: SOF: Introduce generic (in)firmware tracing infrastructure
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
From the kernel point of view there are only few ops that needs to be exposed:

Hi,

SOF is using dma-trace (or dtrace) as a firmware tracing method, which is only
supported with IPC3 and it is not applicable for IPC4.

Currently the dtrace is 'open managed' regardless of IPC version (we do force
disable it for IPC4, but the dtrace calls remain in place).

From the kernel point of view there are only few ops that needs to be exposed
by the firmware tracing support and everything else is IPC private, should not
be known by the core.

This series converts the current dma-trace as ipc3 specific firmware tracing
sub-component and moves all private data out from generic code.

Regards,
Peter
---
Peter Ujfalusi (8):
  ASoC: SOF: Introduce IPC independent ops for firmware tracing support
  ASoC: SOF: Rename dtrace_is_supported flag to fw_trace_is_supported
  ASoC: SOF: Clone the trace code to ipc3-dtrace as fw_tracing
    implementation
  ASoC: SOF: Switch to IPC generic firmware tracing
  ASoC: SOF: ipc3-dtrace: Move host ops wrappers from generic header to
    private
  ASoC: SOF: Modify the host trace_init parameter list to include dmab
  ASoC: SOF: Introduce opaque storage of private data for firmware
    tracing
  ASoC: SOF: ipc3-dtrace: Move dtrace related variables local from
    sof_dev

 sound/soc/sof/Makefile          |   1 +
 sound/soc/sof/amd/acp-trace.c   |   4 +-
 sound/soc/sof/amd/acp.h         |   2 +-
 sound/soc/sof/core.c            |  13 +-
 sound/soc/sof/debug.c           |   2 +-
 sound/soc/sof/intel/hda-dsp.c   |   2 +-
 sound/soc/sof/intel/hda-trace.c |   4 +-
 sound/soc/sof/intel/hda.h       |   2 +-
 sound/soc/sof/ipc.c             |   6 +
 sound/soc/sof/ipc3-dtrace.c     | 649 ++++++++++++++++++++++++++++++++
 sound/soc/sof/ipc3-priv.h       |  38 ++
 sound/soc/sof/ipc3.c            |   3 +-
 sound/soc/sof/ops.c             |   2 +-
 sound/soc/sof/ops.h             |  26 --
 sound/soc/sof/pm.c              |   8 +-
 sound/soc/sof/sof-priv.h        |  53 +--
 sound/soc/sof/trace.c           | 621 ++----------------------------
 17 files changed, 767 insertions(+), 669 deletions(-)
 create mode 100644 sound/soc/sof/ipc3-dtrace.c

--
2.36.1
2022-05-20 14:56:35 +01:00
Alexey Khoroshilov
f7a3444681
ASoC: max98090: Move check for invalid values before casting in max98090_put_enab_tlv()
Validation of signed input should be done before casting to unsigned int.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Suggested-by: Mark Brown <broonie@kernel.org>
Fixes: 2fbe467bcb ("ASoC: max98090: Reject invalid values in custom control put()")
Link: https://lore.kernel.org/r/1652999486-29653-1-git-send-email-khoroshilov@ispras.ru
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-20 13:43:10 +01:00
Shuming Fan
affa9983e7
ASoC: rt1308-sdw: add the default value of register 0xc320
The driver missed the default value of register 0xc320.
This patch adds that default value to avoid the error messages
when the driver went to suspend mode already.

BugLink: https://github.com/thesofproject/linux/issues/3651
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20220520090205.25857-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-20 13:43:09 +01:00
Mark Brown
b4ce6dd4de
ASoC: SOF: mediatek: add debug dump
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

Add the ability to generate debug dumps on MediaTek SOF implementations.
2022-05-20 12:17:53 +01:00
Mark Brown
bb94bb8628
ASoC: remove two unnecessary gpiolib dependencies
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

Remove two dependencies - issues reported by Intel kernel test bot.
2022-05-20 12:17:51 +01:00
ChiYuan Huang
80b949f332
ASoC: rt9120: Use pm_runtime and regcache to optimize 'pwdnn' logic
From the datasheet, the only way to meet the lowest power consumption is
to pull low the 'pwdnn' gpio. But if it is low, IC will keep in
reset state, all registers reset to default.

And the power consumption is listed below
1. amp off and 'pwdnn' high => idle state, PVDD = 1mA, DVDD = 7mA
2. amp off and 'pwdnn' low  => shutdown state, PVDD < 20uA, DVDD < 15uA

It's the large difference for the consumption current

This fix is to use pm_runtime and regcache to handle 'pwdnn' gpio
control.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/1652926418-8519-3-git-send-email-u0084500@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:47:12 +01:00
ChiYuan Huang
57f68f2168
ASoC: rt9120: Fix 3byte read, valule offset typo
For RG 3byte read, the value order is  offset [0], [1], and [2].

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/1652926418-8519-2-git-send-email-u0084500@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:47:11 +01:00
V sujith kumar Reddy
17572892e3
ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver.
RT1019 codec has two ways of controlling the en_spkr.  one way is
controlling through gpio pin method the another way is through codec
register update through driver.

Now Speaker enable/disable is controlled  through codec register updated
by codec driver.  This patch reverts gpio logic.

This reverts commit 5c5f08f7fc ("ASoC:
amd: acp: Power on/off the speaker enable gpio pin based on DAPM
callback.")

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20220516160619.17832-2-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:46:43 +01:00
V sujith kumar Reddy
6107fb6607
ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver
RT1019 codec has two ways of controlling the en_spkr.  one way is
controlling through gpio pin method the another way is through codec
register update through driver.

Now Speaker enable/disable is controlled  through codec register updated
by codec driver.  This patch reverts gpio logic.

This reverts commit 7fa5c33d04 ("ASoC:
amd: acp: Set gpio_spkr_en to None for max speaker amplifer in machine
driver").

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20220516160619.17832-1-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:52 +01:00
Yang Yingliang
be2af740e2
ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
Fix the missing clk_disable_unprepare() before return
from wm2000_anc_transition() in the error handling case.

Fixes: 514cfd6dd7 ("ASoC: wm2000: Integrate with clock API")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220514091053.686416-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:31 +01:00
YueHaibing
81e7b165c4
ASoC: codecs: lpass: Fix passing zero to 'PTR_ERR'
sound/soc/codecs/lpass-macro-common.c:28 lpass_macro_pds_init() warn: passing zero to 'PTR_ERR'
sound/soc/codecs/lpass-macro-common.c:38 lpass_macro_pds_init() warn: passing zero to 'PTR_ERR'
sound/soc/codecs/lpass-macro-common.c:54 lpass_macro_pds_init() warn: passing zero to 'ERR_PTR'

dev_pm_domain_attach_by_name() may return NULL, set 'ret' as
-ENODATA to fix this warning.

Fixes: 1a8ee4cf84 ("ASoC: codecs: Fix error handling in power domain init and exit handlers")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20220516120909.36356-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:30 +01:00
Pierre-Louis Bossart
b1378b259c
ASoC: SOF: sof-client-ipc-flood-test: use pm_runtime_resume_and_get()
Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and
pm_runtime_put_noidle() pattern.

No functional changes.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220517173715.468894-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:29 +01:00
Wan Jiabing
0f653c95c4
ASoC: SOF: mediatek: remove duplicate include in mt8195.c
Fix following checkincludes.pl warning:
sound/soc/sof/mediatek/mt8195/mt8195.c: linux/of_platform.h is included more than once.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20220518125902.13407-1-wanjiabing@vivo.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:28 +01:00
YC Hung
3a054f90e9
ASoC: SOF: mediatek: Add mt8195 debug dump
Add mt8195_adsp_dump in mt8195.c for debug_dump callback to dump
mt8195 debug registers and call mtk_adsp_dump.

Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220517173109.468568-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:26 +01:00
YC Hung
698c1e99a0
ASoC: SOF: mediatek: Add mediatek common debug dump
1.Add mtk-adsp-common.c file for mediatek platforms common usage.
2.Add mtk_adsp_dump implementation in mtk-adsp-common.c for general
  debug dump.

Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220517173109.468568-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:25 +01:00
Pierre-Louis Bossart
b390c25c67
ASoC: rt1015p: remove dependency on GPIOLIB
commit dcc2c012c7 ("ASoC: Fix gpiolib dependencies") removed a
series of unnecessary dependencies on GPIOLIB when the gpio was
optional.

A similar simplification seems valid for rt1015p, so remove the
dependency as well. This will avoid the following warning

  WARNING: unmet direct dependencies detected for SND_SOC_RT1015P

     Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] &&
     GPIOLIB [=n]

     Selected by [y]:

     - SND_SOC_INTEL_SOF_RT5682_MACH [=y] && SOUND [=y] && !UML && SND
       [=y] && SND_SOC [=y] && SND_SOC_INTEL_MACH [=y] &&
       (SND_SOC_SOF_HDA_LINK [=y] || SND_SOC_SOF_BAYTRAIL [=n]) && I2C
       [=y] && ACPI [=y] && (SND_HDA_CODEC_HDMI [=y] &&
       SND_SOC_SOF_HDA_AUDIO_CODEC [=y] && (MFD_INTEL_LPSS [=y] ||
       COMPILE_TEST [=y]) || SND_SOC_SOF_BAYTRAIL [=n] &&
       (X86_INTEL_LPSS [=n] || COMPILE_TEST [=y]))

Reported-by: kernel test robot <yujie.liu@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220517172647.468244-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:23 +01:00
Pierre-Louis Bossart
21ca327433
ASoC: max98357a: remove dependency on GPIOLIB
commit dcc2c012c7 ("ASoC: Fix gpiolib dependencies") removed a
series of unnecessary dependencies on GPIOLIB when the gpio was
optional.

A similar simplification seems valid for max98357a, so remove the
dependency as well. This will avoid the following warning

   WARNING: unmet direct dependencies detected for SND_SOC_MAX98357A
     Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && GPIOLIB [=n]
     Selected by [y]:
     - SND_SOC_INTEL_SOF_CS42L42_MACH [=y] && SOUND [=y] && !UML &&
       SND [=y] && SND_SOC [=y] && SND_SOC_INTEL_MACH [=y] &&
       (SND_SOC_SOF_HDA_LINK [=y] || SND_SOC_SOF_BAYTRAIL [=n]) && I2C
       [=y] && ACPI [=y] && SND_HDA_CODEC_HDMI [=y] &&
       SND_SOC_SOF_HDA_AUDIO_CODEC [=y] && (MFD_INTEL_LPSS [=y] ||
       COMPILE_TEST [=n])

Reported-by: kernel test robot <yujie.liu@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220517172647.468244-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:22 +01:00
Peter Ujfalusi
0683532999
ASoC: SOF: ipc3-dtrace: Move dtrace related variables local from sof_dev
The variables and structs for DMA trace can be moved local to ipc3-dtrace.c
and the storage can be allocated dynamically, stored behind the
fw_trace_data pointer.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220516104711.26115-9-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:19 +01:00
Peter Ujfalusi
08341b27bd
ASoC: SOF: Introduce opaque storage of private data for firmware tracing
Firmware tracing implementations can allocate and store their privately
used data behind the fw_trace_pdata pointer instead of adding more
members to struct snd_sof_dev.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220516104711.26115-8-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:18 +01:00
Peter Ujfalusi
4b49cbd1e7
ASoC: SOF: Modify the host trace_init parameter list to include dmab
Stop host code (AMD, Intel) to access sdev->dmatb directly.
Modify the trace_init prototype to include the pointer to a
struct snd_dma_buffer. The ipc3-dtrace passes for now the pointer to
sdev->dmatb, but the aim is to move all tracing related runtime information
local to a trace implementation.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220516104711.26115-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:17 +01:00
Peter Ujfalusi
b69979a1ec
ASoC: SOF: ipc3-dtrace: Move host ops wrappers from generic header to private
Move the snd_sof_dma_trace_* ops wrappers from ops.h to ipc3-priv.h since
they are not used outside of IPC3 code.
While moving, rename them to sof_dtrace_host_*

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220516104711.26115-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:16 +01:00
Peter Ujfalusi
1dedbe4f22
ASoC: SOF: Switch to IPC generic firmware tracing
Introduce new, generic API for firmware tracing with sof_fw_trace_ prefix
and switch to use it.
At the same time the old IPC3 code can be dropped from trace.c, which is
now a generic wrapper for the firmware tracing ops.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220516104711.26115-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:15 +01:00
Peter Ujfalusi
671e0b9005
ASoC: SOF: Clone the trace code to ipc3-dtrace as fw_tracing implementation
The existing trace.c file is implementing the IPC3 dma-trace support.

Clone the existing code with prefix fixes as ipc3 fw_tracing
implementation to be used when the core is converted to use generic ops
for firmware tracing.

Drop the dual licensing of the content as the implementation is based on
debugfs.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220516104711.26115-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:14 +01:00
Peter Ujfalusi
25b17da691
ASoC: SOF: Rename dtrace_is_supported flag to fw_trace_is_supported
Rename the internal flag to not limit it's use for dma-trace, but to be
used for generic firmware tracing functionality.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220516104711.26115-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:12 +01:00
Peter Ujfalusi
0cfbaee21f
ASoC: SOF: Introduce IPC independent ops for firmware tracing support
The current (dma-)trace is only supported with IPC3, it is not available
when IPC4 is used.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220516104711.26115-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-19 16:44:11 +01:00
Juergen Gross
360dc89d12 xen/sndfront: use xenbus_setup_ring() and xenbus_teardown_ring()
Simplify sndfront's ring creation and removal via xenbus_setup_ring()
and xenbus_teardown_ring().

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Tested-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> # Arm64 only
Signed-off-by: Juergen Gross <jgross@suse.com>
2022-05-19 14:22:08 +02:00
Juergen Gross
297ce02669 xen/sound: switch xen_snd_front to use INVALID_GRANT_REF
Instead of using a private macro for an invalid grant reference use
the common one.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Tested-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> # Arm64 only
Signed-off-by: Juergen Gross <jgross@suse.com>
2022-05-19 14:21:46 +02:00
Wan Jiabing
03a8b0df75 ALSA: usb-audio: Fix wrong kfree issue in snd_usb_endpoint_free_all
Fix following coccicheck error:
./sound/usb/endpoint.c:1671:8-10: ERROR: reference preceded by free on line 1671.

Here should be 'cp' rather than 'ip'.

Fixes: c11117b634 ("ALSA: usb-audio: Refcount multiple accesses on the single clock")
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20220518021617.10114-1-wanjiabing@vivo.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-18 06:59:48 +02:00
Mark Brown
ec432e2a51
ASoC: Intel: avs: Driver core and PCM operations
Merge series from Cezary Rojewski <cezary.rojewski@intel.com>:

Part three of main AVS driver series. This series was originally part of
the initial series which was later divided [1] into smaller,
easier-to-review chunks. Thus, many patches found here were already
present on the list.

This series consists of code typical to many drivers - PCI driver
operations, trace ability, PM operations - as well as PCM handlers for
all standard audio interfaces, that is, HDA, I2S and DMIC are found
here.

Series starts with updating firmware boot flow - libraries are no longer
ignored. This change is dependent on already merged topology code [2]
and because of that could not be part of the initial series [1].

PCM operations are split into four changes. First component operations
alone i.e. operations which are usually agnostic towards path position
(FE/BE). Then it continues with "generic" FE operations - there is no
interface split here as from Intel ADSP point of view, FE, or HOST side
as it's called in the specs, involves HD-Audio operations only.
BE (also known as LINK) side on the other hand is divided into
"non-HD-Audio" and HD-Audio part. The former represents transfer over
DMIC and I2S interfaces both.

While patches implementing standard PCI driver operations along (again
standard) HD-Audio initialization routines followed up by power
management handlers are two major ones, series covers also other
important subjects such as:

While patches implementing standard PCI driver operations along (again
standard) HD-Audio initialization routines followed up by power
management handlers are two major ones, series covers also other
important subjects such as:

- event tracing
- preparation for firmware tracing (debugability)
- coredump (debugability)
- recovery flow (attempt recovery after IPC timeout or exception)
- D0ix (D0 device substate, complements standard power management)

Series is finalized by actual addition of supported platforms: SKL and
APL-based. Platform-specific files are limited to firmware-specific
bits, that is, bits that are specific to given firmware generation.
Everything else is shared and is part of already upstream messaging
code found in ipc.c, messages.c and messages.h files.

Changes in v3:
- addressed (hopefully) trace-code compilation under .configs with
  CONFIG_FTRACE dropped

Changes in v2:
- usage of avs_releast_last_firmware() dropped in error path for library
  loading procedure as suggested by Pierre
- 'link_mask' usage replaced with 'i2s_link_mask' as requested by
  Pierre. Existing code addressed with new patch:
  "ASoC: Intel: avs: Replace link_mask usage with i2s_link_mask"
- fixed possible race during recovery flow (->recovering flag is now
  atomic and tested in single location only).
- dropped platform prefixes for basically all i2s board descriptors
- 'ssp_test' renamed to 'i2s_test' to match naming convention of other
  boards
- simplified PM implementation for current series, 'low_power' bits
  moved to future series
- replaced SND_INTEL_DSP_DRIVER_SST with _AVS as suggested by Mark.
  Required changes to intel-dspcfg will be added in future series
- number of typos across commit messages addressed

[1]: https://lore.kernel.org/all/20220311153544.136854-1-cezary.rojewski@intel.com/
[2]: https://lore.kernel.org/all/20220331135246.993089-1-cezary.rojewski@intel.com/

Cezary Rojewski (14):
  ASoC: Intel: avs: Account for libraries when booting basefw
  ASoC: Intel: avs: Generic soc component driver
  ASoC: Intel: avs: Generic PCM FE operations
  ASoC: Intel: avs: non-HDA PCM BE operations
  ASoC: Intel: avs: HDA PCM BE operations
  ASoC: Intel: avs: Coredump and recovery flow
  ASoC: Intel: avs: Prepare for firmware tracing
  ASoC: Intel: avs: D0ix power state support
  ASoC: Intel: avs: Event tracing
  ASoC: Intel: avs: Machine board registration
  ASoC: Intel: avs: PCI driver implementation
  ASoC: Intel: avs: Power management
  ASoC: Intel: avs: SKL-based platforms support
  ASoC: Intel: avs: APL-based platforms support

Piotr Maziarz (1):
  ASoC: Intel: avs: Replace link_mask usage with i2s_link_mask

 include/sound/intel-dsp-config.h      |    3 +-
 include/sound/soc-acpi.h              |    2 +
 sound/soc/intel/Kconfig               |    2 +
 sound/soc/intel/avs/Makefile          |    7 +-
 sound/soc/intel/avs/apl.c             |  250 ++++++
 sound/soc/intel/avs/avs.h             |   79 ++
 sound/soc/intel/avs/board_selection.c |  501 +++++++++++
 sound/soc/intel/avs/core.c            |  631 +++++++++++++
 sound/soc/intel/avs/dsp.c             |   27 +-
 sound/soc/intel/avs/ipc.c             |  253 +++++-
 sound/soc/intel/avs/loader.c          |   84 ++
 sound/soc/intel/avs/messages.c        |   35 +-
 sound/soc/intel/avs/messages.h        |   51 ++
 sound/soc/intel/avs/pcm.c             | 1182 +++++++++++++++++++++++++
 sound/soc/intel/avs/registers.h       |    8 +
 sound/soc/intel/avs/skl.c             |  125 +++
 sound/soc/intel/avs/topology.c        |   14 +-
 sound/soc/intel/avs/trace.c           |   33 +
 sound/soc/intel/avs/trace.h           |  154 ++++
 sound/soc/intel/avs/utils.c           |   23 +
 20 files changed, 3443 insertions(+), 21 deletions(-)
 create mode 100644 sound/soc/intel/avs/apl.c
 create mode 100644 sound/soc/intel/avs/board_selection.c
 create mode 100644 sound/soc/intel/avs/pcm.c
 create mode 100644 sound/soc/intel/avs/skl.c
 create mode 100644 sound/soc/intel/avs/trace.c
 create mode 100644 sound/soc/intel/avs/trace.h

--
2.25.1
2022-05-17 18:19:35 +01:00
Yihao Han
37a86b32bf
ASoC: ux500: mop500: Check before clk_put() not needed
clk_put() already checks the clk ptr using !clk and IS_ERR()
so there is no need to check it again before calling it.

Signed-off-by: Yihao Han <hanyihao@vivo.com>
Link: https://lore.kernel.org/r/20220517033050.5191-1-hanyihao@vivo.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-17 11:58:54 +01:00
Peter Ujfalusi
c5003f08fe
ASoC: SOF: ipc-msg-injector: Cap the rmaining to count in IPC4 mode
If user space provides smaller buffer than the IPC4 reply then it is
possible that we corrupt user space memory since the IPC4 dfs_read function
is not using the count directly in copy_to_user() due to the nature of
an IPC4 message.

Cap the remaining counter to make sure that we are not writing too much to
the user space provided buffer.

Add a check also to make sure that the buffer is at least the size of the
IPC4 header.

Fixes: 066c67624d: "ASoC: SOF: ipc-msg-injector: Add support for IPC4 messages"
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220516092442.17027-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-17 11:58:11 +01:00
Cezary Rojewski
c8c960c109
ASoC: Intel: avs: APL-based platforms support
Define handlers specific to cAVS 1.5+ platforms, that is, APL and
similar platforms. These differ from SKL-alike ones in terms of AudioDSP
firmware generation and thus the '+' suffix. Introduciton of IMR,
removal of CLDMA, D0IX support and monolithic-ation of library/module
code are most impactful but are not the only changes brought with this
newer generation. Some generic and 1.5 operations are being re-used to
reduce code size.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220516101116.190192-16-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-17 11:58:08 +01:00
Cezary Rojewski
b3e29075b2
ASoC: Intel: avs: SKL-based platforms support
Define handlers specific to cAVS 1.5 platforms, that is SKL, KBL, AML
and all other variants based on this very version of AudioDSP
architecture. Most are specific to SKL-alike platforms with only
skl_log_buffer_offset() being exposed and used later by younger
equivalents.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220516101116.190192-15-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-17 11:58:07 +01:00
Cezary Rojewski
cfbc100e6b
ASoC: Intel: avs: Power management
To preserve power during sleep operations, handle suspend (S3),
hibernation (S4) and runtime (RTD3) transitions. As flow for all of
is shared, define common handlers to reduce code size.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220516101116.190192-14-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-17 11:58:06 +01:00
Cezary Rojewski
1affc44ea5
ASoC: Intel: avs: PCI driver implementation
HD-Audio bus is a PCI device. Add all functions necessary to probe such
device along with its removal sequence. Behaviour implemented for all
standard operations is similar to existing solutions: sound/pci/hda and
sound/soc/intel/skylake.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220516101116.190192-13-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-17 11:58:04 +01:00
Cezary Rojewski
beed983621
ASoC: Intel: avs: Machine board registration
AVS driver operates with granular audio card division in mind.
Super-card approach (e.g.: I2S, DMIC and HDA DAIs combined) is
deprecated in favour of individual cards - one per each device. This
provides necessary dynamism, especially for configurations with number
of codecs present and makes it easier to survive auxiliary devices
failures - one card failing to probe does not prevent others from
succeeding.

All boards spawned by AVS are unregistered on ->remove(). This includes
dummy codecs such as DMIC.

As all machine boards found in sound/soc/intel/boards are irreversibly
tied to 'super-card' approach, new boards are going to be introduced.
This temporarily increases number of boards available under /intel
directory until skylake-driver becomes deprecated and removed.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220516101116.190192-12-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-17 11:58:03 +01:00
Piotr Maziarz
25b552f192
ASoC: Intel: avs: Replace link_mask usage with i2s_link_mask
'link_mask' field is intended for SoundWire, I2S should use
'i2s_link_mask' instead.

Signed-off-by: Piotr Maziarz <piotrx.maziarz@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220516101116.190192-11-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-05-17 11:58:02 +01:00