pm24.git/Documentation/sound/hd-audio, branch master

ALSA: docs: fix dead hyperlink to Intel HD-Audio spec

2024-11-21T11:34:18Z

Update the hyperlink as it currently redirects to a generic site instead of the actual specification. Signed-off-by: Hridesh MG Link: https://patch.msgid.link/20241120155553.21099-1-hridesh699@gmail.com Signed-off-by: Takashi Iwai

ALSA: docs: Drop snd_print*() stuff

2024-08-08T05:49:47Z

The legacy snd_print*() helpers will be dropped now. Clean up the corresponding documentation, too. Reviewed-by: Jaroslav Kysela Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20240807133452.9424-54-tiwai@suse.de

Documentation: sound: Fix trailing whitespaces

2024-05-16T14:00:30Z

Remove trailing whitespace from sound/hd-audio/notes as reported by checkpatch. Removing trailing spaces improves consistency, and prevents Preventing potential merge conflicts due to whitespace differences. maintain a cleaner and more professional codebase. Signed-off-by: Abhinav Saxena Link: https://lore.kernel.org/r/20240515034103.1010269-1-xandfury@gmail.com Signed-off-by: Takashi Iwai

Merge tag 'sound-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2023-04-27T17:58:37Z

Pull sound updates from Takashi Iwai: "At this time, it's an interesting mixture of changes for both old and new stuff. Majority of changes are about ASoC (lots of systematic changes for converting remove callbacks to void, and cleanups), while we got the fixes and the enhancements of very old PCI cards, too. Here are some highlights: ALSA/ASoC Core: - Continued effort of more ASoC core cleanups - Minor improvements for XRUN handling in indirect PCM helpers - Code refactoring of PCM core code ASoC: - Continued feature and simplification work on SOF, including addition of a no-DSP mode for bringup, HDA MLink and extensions to the IPC4 protocol - Hibernation support for CS35L45 - More DT binding conversions - Support for Cirrus Logic CS35L56, Freescale QMC, Maxim MAX98363, nVidia systems with MAX9809x and RT5631, Realtek RT712, Renesas R-Car Gen4, Rockchip RK3588 and TI TAS5733 ALSA: - Lots of works for legacy emu10k1 and ymfpci PCI drivers - PCM kselftest fixes and enhancements" * tag 'sound-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (586 commits) ALSA: emu10k1: use high-level I/O in set_filterQ() ALSA: emu10k1: use high-level I/O functions also during init ALSA: emu10k1: fix error handling in snd_audigy_i2c_volume_put() ALSA: emu10k1: don't stop DSP in _snd_emu10k1_{,audigy_}init_efx() ALSA: emu10k1: fix SNDRV_EMU10K1_IOCTL_SINGLE_STEP ALSA: emu10k1: skip Sound Blaster-specific hacks for E-MU cards ALSA: emu10k1: fixup DSP defines ALSA: emu10k1: pull in some register definitions from kX-project ALSA: emu10k1: remove some bogus defines ALSA: emu10k1: eliminate some unused defines ALSA: emu10k1: fix lineup of EMU_HANA_* defines ALSA: emu10k1: comment updates ALSA: emu10k1: fix snd_emu1010_fpga_read() input masking for rev2 cards ALSA: emu10k1: remove unused emu->pcm_playback_efx_substream field ALSA: emu10k1: remove unused `resume` parameter from snd_emu10k1_init() ALSA: emu10k1: minor optimizations ALSA: emu10k1: remove remaining cruft from snd_emu10k1_emu1010_init() ALSA: emu10k1: remove apparently pointless EMU_HANA_OPTION_CARDS reads ALSA: emu10k1: remove apparently pointless FPGA reads ALSA: emu10k1: stop doing weird things with HCFG in snd_emu10k1_emu1010_init() ...

Documentation: sound: add description of Intel HDaudio multi-links

2023-04-06T15:45:33Z

Add description of 'Skylake' multi-link structure added in 2015 and recent extensions to support SoundWire/DMIC/SSP interfaces. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Peter Ujfalusi Reviewed-by: Takashi Iwai Link: https://lore.kernel.org/r/20230404104127.5629-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

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

2023-04-06T06:10:18Z

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

Merge tag 'docs-6.3' of git://git.lwn.net/linux

2023-02-22T20:00:20Z

Pull documentation updates from Jonathan Corbet: "It has been a moderately calm cycle for documentation; the significant changes include: - Some significant additions to the memory-management documentation - Some improvements to navigation in the HTML-rendered docs - More Spanish and Chinese translations ... and the usual set of typo fixes and such" * tag 'docs-6.3' of git://git.lwn.net/linux: (68 commits) Documentation/watchdog/hpwdt: Fix Format Documentation/watchdog/hpwdt: Fix Reference Documentation: core-api: padata: correct spelling docs/mm: Physical Memory: correct spelling in reference to CONFIG_PAGE_EXTENSION docs: Use HTML comments for the kernel-toc SPDX line docs: Add more information to the HTML sidebar Documentation: KVM: Update AMD memory encryption link printk: Document that CONFIG_BOOT_PRINTK_DELAY required for boot_delay= Documentation: userspace-api: correct spelling Documentation: sparc: correct spelling Documentation: driver-api: correct spelling Documentation: admin-guide: correct spelling docs: add workload-tracing document to admin-guide docs/admin-guide/mm: remove useless markup docs/mm: remove useless markup docs/mm: Physical Memory: remove useless markup docs/sp_SP: Add process magic-number translation docs: ftrace: always use canonical ftrace path Doc/damon: fix the data path error dma-buf: Add "dma-buf" to title of documentation ...

docs: ftrace: always use canonical ftrace path

2023-01-31T21:02:30Z

The canonical location for the tracefs filesystem is at /sys/kernel/tracing. But, from Documentation/trace/ftrace.rst: Before 4.1, all ftrace tracing control files were within the debugfs file system, which is typically located at /sys/kernel/debug/tracing. For backward compatibility, when mounting the debugfs file system, the tracefs file system will be automatically mounted at: /sys/kernel/debug/tracing Many parts of Documentation still reference this older debugfs path, so let's update them to avoid confusion. Signed-off-by: Ross Zwisler Reviewed-by: Steven Rostedt (Google) Link: https://lore.kernel.org/r/20230125213251.2013791-1-zwisler@google.com Signed-off-by: Jonathan Corbet

Documentation: sound: correct spelling

2023-01-29T08:23:45Z

Correct spelling problems for Documentation/sound/ as reported by codespell. Signed-off-by: Randy Dunlap Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: alsa-devel@alsa-project.org Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Link: https://lore.kernel.org/r/20230127064005.1558-27-rdunlap@infradead.org Signed-off-by: Takashi Iwai

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

2022-03-22T20:51:02Z

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