starfive-tech/linux.git/include/sound, branch VF2_v3.7.5

sound:simple card: fix cannot register pwmdac and hdmi snd card

2023-08-14T07:19:04+00:00

in soc_check_tplg_fes func, traverse all components for current card to decide if we should modify dai-link params and use topology(the source dai-link params is get from dts). because the sof-dsp component is in the global components list, the sof-dsp set the ignore_machine as the "asoc simple card", the ignore_machine matches the pwmdac card->dev->driver->name, so the dai-link params is modified. But in actually, the pwmdac and hdmi snd card should not use topology and the dai-link should not be modified. we use no_plat vairalbe in dai_link to indicates there is no platform component in dai-link and no sof-dsp plat, and we dont use topology and dont need to change dai-link params. Signed-off-by: carter.li

[Audio: I2S] Support WM8960 one channel play and captrue

2022-08-11T09:37:26+00:00

Fixed BUG 1754 Signed-off-by: curry.zhang

ALSA: hda: intel: Allow repeatedly probing on codec configuration errors

2021-10-07T07:15:22+00:00

It seems that a few recent AMD systems show the codec configuration errors at the early boot, while loading the driver at a later stage works magically. Although the root cause of the error isn't clear, it's certainly not bad to allow retrying the codec probe in such a case if that helps. This patch adds the capability for retrying the probe upon codec probe errors on the certain AMD platforms. The probe_work is changed to a delayed work, and at the secondary call, it'll jump to the codec probing. Note that, not only adding the re-probing, this includes the behavior changes in the codec configuration function. Namely, snd_hda_codec_configure() won't unregister the codec at errors any longer. Instead, its caller, azx_codec_configure() unregisters the codecs with the probe failures *if* any codec has been successfully configured. If all codec probe failed, it doesn't unregister but let it re-probed -- which is the most case we're seeing and this patch tries to improve. Even if the driver doesn't re-probe or give up, it will go to the "free-all" error path, hence the leftover codecs shall be disabled / deleted in anyway. BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1190801 Link: https://lore.kernel.org/r/20211006141940.2897-1-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: rawmidi: introduce SNDRV_RAWMIDI_IOCTL_USER_PVERSION

2021-09-23T07:26:40+00:00

The new framing mode causes the user space regression, because the alsa-lib code does not initialize the reserved space in the params structure when the device is opened. This change adds SNDRV_RAWMIDI_IOCTL_USER_PVERSION like we do for the PCM interface for the protocol acknowledgment. Cc: David Henningsson Cc: Fixes: 08fdced60ca0 ("ALSA: rawmidi: Add framing mode") BugLink: https://github.com/alsa-project/alsa-lib/issues/178 Signed-off-by: Jaroslav Kysela Link: https://lore.kernel.org/r/20210920171850.154186-1-perex@perex.cz Signed-off-by: Takashi Iwai

Merge tag 'asoc-v5.15' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2021-08-30T12:57:03+00:00

ASoC: Updates for v5.15 Quite a quiet release this time, mostly a combination of cleanups and a good set of new drivers. - 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.

ASoC: Revert PCM trigger changes

2021-08-30T11:15:15+00:00

These have turned up some issues in further testing. Signed-off-by: Mark Brown

ASoC: soc-pcm: test refcount before triggering

2021-08-26T16:42:08+00:00

On start/pause_release/resume, when more than one FE is connected to the same BE, it's possible that the trigger is sent more than once. This is not desirable, we only want to trigger a BE once, which is straightforward to implement with a refcount. For stop/pause/suspend, the problem is more complicated: the check implemented in snd_soc_dpcm_can_be_free_stop() may fail due to a conceptual deadlock when we trigger the BE before the FE. In this case, the FE states have not yet changed, so there are corner cases where the TRIGGER_STOP is never sent - the dual case of start where multiple triggers might be sent. This patch suggests an unconditional trigger in all cases, without checking the FE states, using a refcount protected by a spinlock. Signed-off-by: Pierre-Louis Bossart Message-Id: <20210817164054.250028-3-pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown

ALSA: hda: Nuke unused reboot_notify callback

2021-08-14T06:39:38+00:00

As reboot_notify callback is no longer used by the codec core, let's get rid of the unused code. Conexant codec needs a slight code change as it used to call the reboot_notify at the codec removal, too. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214045 Link: https://lore.kernel.org/r/20210813081230.4268-4-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: hda_audio_ext: fix kernel-doc

2021-08-13T06:05:31+00:00

Add missing @ Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Kai Vehmanen Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20210812225904.171529-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai

Merge some cs42l42 patches into asoc-5.15

2021-08-06T00:46:24+00:00