Changes in Makefile

76560b80 - ASoC: generic: Use -y instead of -objs in Makefile

Tue, 07 May 2024 15:55:15 +0000

ASoC: generic: Use *-y instead of *-objs in Makefile*-objs suffix is reserved rather for (user-space) host programs whileusually *-y suffix is used for kernel drivers (although *-objs worksfor that purpose for now).Let's correct the old usages of *-objs in Makefiles.Signed-off-by: Takashi Iwai Link: https://lore.kernel.org/r/20240507155540.24815-12-tiwai@suse.deSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

95373f36 - ASoC: add Audio Graph Card2 Custom Sample

Tue, 12 Oct 2021 04:56:07 +0000

ASoC: add Audio Graph Card2 Custom Sampleaudio-graph-card2 has customizing support.This means user can re-use audio-graph-card2 DT parsing, and possibleto expand to own special handling.This patch adds Audio Graph Card2 Customize Sample Driver.It can re-use audio-graph-card2 parsing by callingaudio_graph2_parse_of(...), and user can expand each functions byusing hooks.Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87v922lu3c.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

6e5f68fe - ASoC: add Audio Graph Card2 driver

Tue, 12 Oct 2021 04:54:46 +0000

ASoC: add Audio Graph Card2 driverWe already have audio-graph-card which is Of-graph base of generalsound card driver.It is supporting DPCM connection, but was forcibly expanded.Thus, it is very difficult to add new features on it, for exampleMulti CPU/Codec support, Codec2Codec support, etc.This patch adds more flexible new Audio Graph Card2 driver for it.audio-graph-card and audio-graph-card2 are similar, but don't havefull compatibility.Audio Graph Card2 supports very generic connection, but some userswant to have its own settings, for example PLL settings, etc.For such case, it has customizing support.In users own driver, it can use Audio Graph Card2 parsing by usingaudio_graph2_parse_of(), and doing its own customizing.Because Audio Graph Card2 is still under experimental stage,it will indicate such warning when probing, and the DT syntaxmight be changed.Link: https://lore.kernel.org/r/87k0xszlep.wl-kuninori.morimoto.gx@renesas.comLink: https://lore.kernel.org/r/871r8u4s6q.wl-kuninori.morimoto.gx@renesas.comLink: https://lore.kernel.org/r/87a6mhwyqn.wl-kuninori.morimoto.gx@renesas.comLink: https://lore.kernel.org/r/87tuitusy4.wl-kuninori.morimoto.gx@renesas.comLink: https://lore.kernel.org/r/87a6jn56x0.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/8735p6n8q1.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

d293abc0 - ASoC: test-component: add Test Component for Sound debug/test

Tue, 12 Oct 2021 04:53:38 +0000

ASoC: test-component: add Test Component for Sound debug/testWe already have dummy-codec, dummy-platform.But its issues are 1) we don't have dummy-cpu, 2) we can't select it via DeviceTree 3) It do nothingSometimes we want to have Dummy Sound Component for debugging,for testing, for learning Framework behavior, etc, etc...This patch adds Test-Component driver for it.User can select CPU Component by using "test-cpu" compatible,and can select Codec Component by using "test-codec" compatible.It doesn't support Platform so far, but is easy to add.We can verbose print to know its progress if user selectedxxx-verbose compatible driver.for example, test-cpu : silent Component, silent DAI test-cpu-verbose-component : verbose Component, silent DAI test-cpu-verbose-dai : silent Component, verbose DAI test-cpu-verbose : verbose Component, verbose DAISigned-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/877dein8rx.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

c8ed6aca - ASoC: simple-scu-card: remove simple-scu-card

Tue, 18 Dec 2018 02:50:42 +0000

ASoC: simple-scu-card: remove simple-scu-cardIt is already merged into simple-card.simple-scu-card is no longer needed.Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

61c263ac - ASoC: audio-graph-scu-card: remove audio-graph-scu-card

Tue, 18 Dec 2018 02:50:32 +0000

ASoC: audio-graph-scu-card: remove audio-graph-scu-cardIt is already merged into audio-graph-card.audio-graph-scu-card is no longer needed.Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

b2441318 - License cleanup: add SPDX GPL-2.0 license identifier to files with no license

Wed, 01 Nov 2017 14:07:57 +0000

License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseMany source files in the tree are missing licensing information, whichmakes it harder for compliance tools to determine the correct license.By default all files without license information are under the defaultlicense of the kernel, which is GPL version 2.Update the files which contain no license information with the 'GPL-2.0'SPDX license identifier. The SPDX identifier is a legally bindingshorthand, which can be used instead of the full boiler plate text.This patch is based on work done by Thomas Gleixner and Kate Stewart andPhilippe Ombredanne.How this work was done:Patches were generated and checked against linux-4.14-rc6 for a subset ofthe use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information,Further patches will be generated in subsequent months to fix up caseswhere non-standard license headers were used, and references to licensehad to be inferred by heuristics based on keywords.The analysis to determine which SPDX License Identifier to be applied toa file was done in a spreadsheet of side by side results from of theoutput of two independent scanners (ScanCode & Windriver) producing SPDXtag:value files created by Philippe Ombredanne. Philippe prepared thebase worksheet, and did an initial spot review of a few 1000 files.The 4.13 kernel was the starting point of the analysis with 60,537 filesassessed. Kate Stewart did a file by file comparison of the scannerresults in the spreadsheet to determine which SPDX license identifier(s)to be applied to the file. She confirmed any determination that was notimmediately clear with lawyers working with the Linux Foundation.Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines).All documentation files were explicitly excluded.The following heuristics were used to determine which SPDX licenseidentifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time.In total, over 70 hours of logged manual review was done on thespreadsheet to determine the SPDX license identifiers to apply to thesource files by Kate, Philippe, Thomas and, in some cases, confirmationby lawyers working with the Linux Foundation.Kate also obtained a third independent scan of the 4.13 code base fromFOSSology, and compared selected files where the other two scannersdisagreed against that SPDX file, to see if there was new insights. TheWindriver scanner is based on an older version of FOSSology in part, sothey are related.Thomas did random spot checks in about 500 files from the spreadsheetsfor the uapi headers and agreed with SPDX license identifier in thefiles he inspected. For the non-uapi files Thomas did random spot checksin about 15000 files.In initial set of patches against 4.14-rc6, 3 files were found to havecopy/paste license identifier errors, and have been fixed to reflect thecorrect identifier.Additionally Philippe spent 10 hours this week doing a detailed manualinspection and review of the 12,461 patched files from the initial patchversion early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correctThis produced a worksheet with 20 files needing minor correction. Thisworksheet was then exported into 3 different .csv files for thedifferent types of files to be modified.These .csv files were then reviewed by Greg. Thomas wrote a script toparse the csv files and add the proper SPDX tag to the file, in theformat that the file expected. This script was further refined by Gregbased on the output to detect more types of files automatically and todistinguish between header and source .c files (which need differentcomment types.) Finally Greg ran the script using the .csv files togenerate the patches.Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/sound/soc/generic/Makefile

87f937b4 - ASoC: add audio-graph-scu-card support

Thu, 18 May 2017 01:45:37 +0000

ASoC: add audio-graph-scu-card supportOF-graph base DT binding is used on V4L2, and ALSA SoC is usingdifferent style of DT today. Now ALSA SoC supports simple-card driverfor generic/simple sound card, and we have simple-scu-card driverfor simple-card + ALSA DPCM case.In the future, V4L2 / ALSA will support HDMI, and then, DT bindingsbetween V4L2 / ALSA should be merged.This patch adds new Audio Graph SCU Card which is OF-graph base ofsimple-scu-cardSigned-off-by: Kuninori Morimoto Signed-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

2692c1c6 - ASoC: add audio-graph-card support

Thu, 20 Apr 2017 01:36:08 +0000

ASoC: add audio-graph-card supportOF-graph base DT binding are used on V4L2, and ALSA SoC is usingdifferent style of DT today. Now ALSA SoC supports simple-card driverfor generic/simple sound card.In the future, V4L2 / ALSA will support HDMI, and then, DT bindingsbetween V4L2 / ALSA should be merged.This patch adds new Audio Graph Card which is OF-graph base ofsimple-cardSigned-off-by: Kuninori Morimoto Signed-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

d12c6216 - ASoC: rsrc-card: rename rsrc-card to simple-scu-card phase3

Tue, 23 Aug 2016 01:35:02 +0000

ASoC: rsrc-card: rename rsrc-card to simple-scu-card phase3rsrc-card which is using DPCM feature was created for Renesas sound.But not only Renesas, but many SoC can use this driver, becauseit is based on simple-card driver.To use it as more open driver, rsrc-card will be renamed tosimple-scu-card. In order to easy patch review, as 3rd step,this patch moves rsrc-card driver to generic folder.Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

1f85e118 - ASoC: simple-card-utils: add missing MODULE_xxx()

Wed, 03 Aug 2016 01:24:05 +0000

ASoC: simple-card-utils: add missing MODULE_xxx()simple-card-utils might be used as module, but MODULE_xxx()information was missed. This patch adds it.Otherwise, we will have below error, and can't use it.Specil thanks to Kevin.> insmod simple-card-utils.kosimple_card_utils: module license 'unspecified' taints kernel.Disabling lock debugging due to kernel taintsimple_card_utils: Unknown symbol snd_soc_of_parse_daifmt (err 0)simple_card_utils: Unknown symbol snd_soc_of_parse_card_name (err 0)insmod: can't insert 'simple-card-utils.ko': \ unknown symbol in module, or unknown parameterReported-by: Kevin Hilman Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

abd3147e - ASoC: add new simple-card-utils.c

Tue, 31 May 2016 09:00:14 +0000

ASoC: add new simple-card-utils.cCurrent ALSA SoC has simple-card driver which is supporting bothplatform and DT probe.Now, some sound cards driver are created based on simple-card.They have similar feature or function, but implemented separatelyon each drivers. This is a waste of code.OTOH, merging these driver into same driver is highly risk,because it will be very difficult to keep compatibility.More over, ALSA SoC want to have graph base of DT feature in thefuture. Maybe it want to use simple-card like feature / function.Because of these background, this patch creates simple-cardhelper utils, and provides common function to each drivers.1st is asoc_simple_card_parse_daifmt()Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile

f2390880 - ASoC: add generic simple-card support

Mon, 09 Apr 2012 04:17:50 +0000

ASoC: add generic simple-card supportCurrent ASoC requires card.c file to each platforms in order tospecifies its CPU and Codecs pair.But the differences between these were only value/strings of setting.In order to reduce duplicate driver, this patch adds generic/simple-card.Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown List of files: /linux-6.15/sound/soc/generic/Makefile