kernel/linux.git/Documentation/sound, branch v5.10.257

ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument

2024-02-23T07:42:10+00:00

[ Upstream commit 67c7666fe808c3a7af3cc6f9d0a3dd3acfd26115 ] The virtual widget example makes use of an undefined SND_SOC_DAPM_NOPM argument passed to SND_SOC_DAPM_MIXER(). Replace with the correct SND_SOC_NOPM definition. Signed-off-by: Cristian Ciocaltea Link: https://lore.kernel.org/r/20231121120751.77355-1-cristian.ciocaltea@collabora.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ALSA: hda/sigmatel: add pin overrides for Intel DP45SG motherboard

2023-04-20T10:10:24+00:00

commit c17f8fd31700392b1bb9e7b66924333568cb3700 upstream. Like the other boards from the D*45* series, this one sets up the outputs not quite correctly. Signed-off-by: Oswald Buddenhagen Cc: Link: https://lore.kernel.org/r/20230405201220.2197826-1-oswald.buddenhagen@gmx.de Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek: Add alc256-samsung-headphone fixup

2022-04-08T12:40:36+00:00

[ Upstream commit ef248d9bd616b04df8be25539a4dc5db4b6c56f4 ] This fixes the near-silence of the headphone jack on the ALC256-based Samsung Galaxy Book Flex Alpha (NP730QCJ). The magic verbs were found through trial and error, using known ALC298 hacks as inspiration. The fixup is auto-enabled only when the NP730QCJ is detected. It can be manually enabled using model=alc256-samsung-headphone. Signed-off-by: Matt Kramer Link: https://lore.kernel.org/r/3168355.aeNJFYEL58@linus Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: Add new alc285-hp-amp-init model

2021-12-29T11:26:00+00:00

commit aa72394667e5cea3547e4c41ddff7ca8c632d764 upstream. Adds a new "alc285-hp-amp-init" model that can be used to apply the ALC285 HP speaker amplifier initialization fixup to devices that are not already known by passing "hda_model=alc285-hp-amp-init" to the snd-sof-intel-hda-common module or "model=alc285-hp-amp-init" to the snd-hda-intel module, depending on which is being used. Signed-off-by: Bradley Scott Cc: Link: https://lore.kernel.org/r/20211213162246.506838-1-bscott@teksavvy.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: doc: Fix reference to mixart.rst

2021-01-19T17:27:17+00:00

commit 3e096a2112b7b407549020cf095e2a425f00fabb upstream. MIXART.txt has been converted to ReST and renamed. Fix the reference in alsa-configuration.rst. Fixes: 3d8e81862ce4 ("ALSA: doc: ReSTize MIXART.txt") Signed-off-by: Jonathan Neuschäfer Cc: Link: https://lore.kernel.org/r/20210101221942.1068388-1-j.neuschaefer@gmx.net Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

docs: writing-an-alsa-driver.rst: fix some bad c:func: markups

2020-10-15T05:49:43+00:00

Some such markups are invalid, as reported by Sphinx: ./Documentation/sound/kernel-api/writing-an-alsa-driver.rst:3317: WARNING: Unparseable C cross-reference: 'snd_rawmidi_transmit*' Invalid C declaration: Expected end of definition. [error at 20] snd_rawmidi_transmit* --------------------^ ./Documentation/sound/kernel-api/writing-an-alsa-driver.rst:3917: WARNING: Unparseable C cross-reference: 'copy_from/to_user' Invalid C declaration: Expected end of definition. [error at 9] copy_from/to_user ---------^ The first case seems to be better replaced by a literal. For the second one, let's generate cross-references, by spliting it in two. Reviewed-by: Takashi Iwai Signed-off-by: Mauro Carvalho Chehab

docs: sound: writing-an-alsa-driver.rst: get rid of :c:type

2020-10-15T05:49:43+00:00

the :c:type shouldn't be used with structs with Sphinx 3, as the C domain there uses .. c:struct for structs. As we have the automarkup extension, let's just get rid of all :c:type as a whole, as those will be automagically marked as such. This solves a bunch of warnings with Sphinx 3, like those: .../Documentation/sound/kernel-api/writing-an-alsa-driver.rst:490: WARNING: Unparseable C cross-reference: 'calling snd_card_free' Invalid C declaration: Expected end of definition. [error at 8] calling snd_card_free --------^ .../Documentation/sound/kernel-api/writing-an-alsa-driver.rst:3328: WARNING: Unparseable C cross-reference: 'snd_rawmidi_transmit*' Invalid C declaration: Expected end of definition. [error at 20] snd_rawmidi_transmit* --------------------^ .../Documentation/sound/kernel-api/writing-an-alsa-driver.rst:3928: WARNING: Unparseable C cross-reference: 'copy_from/to_user' Invalid C declaration: Expected end of definition. [error at 9] copy_from/to_user ---------^ Reviewed-by: Takashi Iwai Signed-off-by: Mauro Carvalho Chehab

docs: remove sound API duplication

2020-10-15T05:49:41+00:00

The sound API is documented on two different parts: under Documentation/driver-api/sound.rst and under Documentation/sound/kernel-api/alsa-driver-api.rst. The alsa-driver-api.rst seems more complete, and APIs are split per type. There's just one missing kernel-doc markup there. Add it and drop the duplicated one. Reviewed-by: Takashi Iwai Signed-off-by: Mauro Carvalho Chehab

docs: get rid of :c:type explicit declarations for structs

2020-10-15T05:49:40+00:00

The :c:type:`foo` only works properly with structs before Sphinx 3.x. On Sphinx 3.x, structs should now be declared using the .. c:struct, and referenced via :c:struct tag. As we now have the automarkup.py macro, that automatically convert: struct foo into cross-references, let's get rid of that, solving several warnings when building docs with Sphinx 3.x. Reviewed-by: André Almeida # blk-mq.rst Reviewed-by: Takashi Iwai # sound Reviewed-by: Mike Rapoport Reviewed-by: Greg Kroah-Hartman Signed-off-by: Mauro Carvalho Chehab

ALSA: hda: use consistent HDAudio spelling in comments/docs

2020-09-02T17:31:32+00:00

We use HDaudio and HDAudio, pick one to make searches easier. No functionality change Also fix timestamping typo in documentation. Reported-by: Guennadi Liakhovetski Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Guennadi Liakhovetski Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20200902154250.1440585-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai