- 29 Dec, 2023 1 commit
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Shengjiu Wang authored
The sof imx pcm device is a device which should support double buffering. Found this issue with pipewire. When there is no SNDRV_PCM_INFO_BATCH flag in driver, the pipewire will set headroom to be zero, and because sof pcm device don't support residue report, when the latency setting is small, the "delay" always larger than "target" in alsa-pcm.c, that reading next period data is not scheduled on time. With SNDRV_PCM_INFO_BATCH flag in driver, the pipewire will select a smaller period size for device, then the task of reading next period data will be scheduled on time. Signed-off-by:
Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1703669263-13832-1-git-send-email-shengjiu.wang@nxp.comSigned-off-by:
Mark Brown <broonie@kernel.org>
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- 21 Dec, 2023 7 commits
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Hans de Goede authored
Set the card.components string using the new rt5645_components() helper which returns a components string based on the DMI quirks inside the rt5645 codec driver. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Link: https://msgid.link/r/20231126214024.300505-8-hdegoede@redhat.comSigned-off-by:
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Hans de Goede authored
The GPD Win and Teclast X80 Pro both only have 1 speaker add information about this to the components string. Signed-off-by:
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Hans de Goede authored
The rt5645 codec driver uses DMI quirks to configure the DMIC data-pins, which means that it knows which DMIC interface is used on a specific device. ATM we duplicate this DMI matching inside the UCM profiles to select the right DMIC interface. Add a rt5645_components() helper which the machine-driver can use to set the components string of the card so that UCM can get the info from the components string. This way we only need to add new DMI quirks in one place. Signed-off-by:
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Hans de Goede authored
Add a rt5645_get_pdata() helper function which retreives the platform-data and overrides it with the quirks module parameter if that is set. This is a preparation patch for adding the rt5645_components() function. Signed-off-by:
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Hans de Goede authored
Refactor rt5645_parse_dt(), make it take a pointer to struct rt5645_platform_data as argument instead of passing in the complete rt5645_priv struct. While at it also make it void since it always succeeds. This is a preparation patch for factoring the code to get the platform-data out into a separate helper function. Signed-off-by:
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Hans de Goede authored
The Acer Switch V 10 uses the default jack-detect mode 3, but instead of using an analog microphone it is using a DMIC on dmic-data-pin 1, like other models following Intel's Braswell's reference design. Add a DMI quirk pointing to the intel_braswell_platform_data for this. Signed-off-by:
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Hans de Goede authored
dmi_platform_data[] first contains a DMI entry matching: DMI_MATCH(DMI_PRODUCT_NAME, "EF20"), and then contains an identical entry except for the match being: DMI_MATCH(DMI_PRODUCT_NAME, "EF20EA"), Since these are partial (non exact) DMI matches the first match will also match any board with "EF20EA" in their DMI product-name, drop the second, redundant, entry. Fixes: a4dae468 ("ASoC: rt5645: Add ACPI-defined GPIO for ECS EF20 series") Cc: Chris Chiu <chiu@endlessos.org> Signed-off-by:
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- 19 Dec, 2023 17 commits
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Mark Brown authored
Merge series from Neil Armstrong <neil.armstrong@linaro.org>: Document the SM8650 sound card using the SM8450 fallback and add the SM8650 compatible to the sc8280xp sound card driver to use the sm8650 card driver_name like SM8450 & SM8550.
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Mark Brown authored
Merge series from Rui Zhou <zhourui@huaqin.corp-partner.google.com>: Add dt-bindings for es8326 and codec es8326 support. Remove duplicate code, commonize headset codec init/exit API. At the same time, Enable dual amp max98390 for rt5682s.
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Mark Brown authored
Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>: This patch series provides several fixes and improvements to AMD ACP drivers targeting the Vangogh platform, as found on the Valve's new Steam Deck OLED. Although in theory the board should have been supported by both SOF and legacy ACP drivers, as of next-20231208 the audio seems to be completely broken. Please note this only restores the legacy support, while SOF will be handled in a separate series.
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Mark Brown authored
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: "Empty" dlc might be used on Platform, but "dummy" dlc is not needed for it. [PATCH 1/5][PATCH 2/5] removes "dummy" dlc from Platform. Now ASoC have common dummy dlc (= snd_soc_dummy_dlc). [PATCH 3/5][PATCH 4/5] will use it instead of original dummy dlc. Many drivers are using below macro SND_SOC_DAILINK_DEFS(link, DAILINK_COMP_ARRAY(COMP_CPU(...)), (X) DAILINK_COMP_ARRAY(COMP_DUMMY()), DAILINK_COMP_ARRAY(COMP_EMPTY())); But (X) part will create original dummy dlc. [PATCH 5/5] will try not to create original dummy dlc, and replace it to common dummy dlc.
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Mark Brown authored
Merge series from Linus Walleij <linus.walleij@linaro.org>: Mostly dropping unused headers, and a single driver rewrite.
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Neil Armstrong authored
Remove this spurious "contains" which causes the bindings check of qcom,sm8450-lpass-va-macro compatible to fail with: codec@33f0000: clocks: [[156, 57, 1], [156, 102, 1], [156, 103, 1], [156, 70, 1]] is too long from schema $id: http://devicetree.org/schemas/sound/qcom,lpass-va-macro.yaml# codec@33f0000: clock-names: ['mclk', 'macro', 'dcodec', 'npl'] is too long from schema $id: http://devicetree.org/schemas/sound/qcom,lpass-va-macro.yaml# Seems the double "contains" was considered as valid by the tool but broke the entire if statements. Fixes: f243ef74 ("ASoC: dt-bindings: qcom,lpass-va-macro: Add SM8650 LPASS VA") Signed-off-by:Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20231219-topic-sm8x50-upstream-va-macro-bindings-fix-v1-1-ae133886f70e@linaro.orgSigned-off-by:
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Christophe JAILLET authored
'sg' is freed at the end sprd_platform_compr_dma_config() both in the normal and in the error handling path. There is no need to use the devm_kcalloc()/devm_kfree(), kcalloc()/kfree() is enough. Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://msgid.link/r/d16f22ae0627249a9fc658927832590cd88c544e.1702960856.git.christophe.jaillet@wanadoo.frSigned-off-by:
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Venkata Prasad Potturu authored
Add acp-psp mailbox communication interface for iram-dram size modification to notify psp. Signed-off-by:
Venkata Prasad Potturu <venkataprasad.potturu@amd.com> Link: https://msgid.link/r/20231219112416.3334928-5-venkataprasad.potturu@amd.comSigned-off-by:
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Venkata Prasad Potturu authored
Rename amd_bt sof_dai_type from ACP to ACP_BT. Signed-off-by:
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Venkata Prasad Potturu authored
Add support for i2s bt dai configuration from topology. Signed-off-by:
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Venkata Prasad Potturu authored
Refactor sof_i2s_tokens reading to update config->acpbt. Signed-off-by:
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Venkata Prasad Potturu authored
Refactor spinlock_irq(&sdev->ipc_lock) sequence in irq_handler to avoid race conditions for acquiring hw_semaphore. Signed-off-by:
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Kuninori Morimoto authored
Many ASoC drivers define CPU/Codec/Platform dai_link by below macro. SND_SOC_DAILINK_DEFS(link, (A) DAILINK_COMP_ARRAY(COMP_CPU("cpu_dai")), (B) DAILINK_COMP_ARRAY(COMP_CODEC("codec", "dai1"), (B) COMP_CODEC("codec", "dai2")), (C) DAILINK_COMP_ARRAY(COMP_EMPTY())); In this case, this macro will be converted to like below [o] = static struct snd_soc_dai_link_component (A) [o] link_cpus[] = {{ .dai_name = "cpu_dai" }}; (B) [o] link_codecs[] = {{ .dai_name = "dai1", .name = "codec" }, { .dai_name = "dai2", .name = "codec" }} (C) [o] link_platforms[] = {{ }}; CPU and Codec info will be filled by COMP_CPU() / COMP_CODEC (= A,B), and Platform will have empty data by COMP_EMPTY() (= C) in this case. Platform empty info will be filled when driver probe() (most of case, CPU info will be copied to use soc-generic-dmaengine-pcm). For example in case of DPCM FE/BE, it will be like below. Codec will be dummy Component / DAI in this case (X). SND_SOC_DAILINK_DEFS(link, DAILINK_COMP_ARRAY(COMP_CPU(...)), (X) DAILINK_COMP_ARRAY(COMP_DUMMY()), DAILINK_COMP_ARRAY(COMP_EMPTY())); (X) part will converted like below [o] link_codecs[] = {{ .name = "snd-soc-dummy", .dai_name = "snd-soc-dummy-dai", }} Even though we already have common asoc_dummy_dlc for dummy Component / DAI, this macro will re-create new dummy dlc. Some drivers defines many dai_link info via SND_SOC_DAILINK_DEFS(), this means many dummy dlc also will be re-created. This is waste of memory. If we can use existing common asoc_dummy_dlc at (X), we can avoid to re-creating dummy dlc, then, we can save the memory. At that time, we want to keep existing code as much as possible, because too many drivers are using this macro. But because of its original style, using common asoc_dummy_dlc from it is very difficult or impossible. So let's change the mind. The macro is used like below SND_SOC_DAILINK_DEFS(link, DAILINK_COMP_ARRAY(COMP_CPU(...)), (x) DAILINK_COMP_ARRAY(COMP_DUMMY()), DAILINK_COMP_ARRAY(COMP_EMPTY())); static struct snd_soc_dai_link dai_links[] = { { .name = ..., .stream_name = ..., (y) SND_SOC_DAILINK_REG(link), }, (y) part will be like below static struct snd_soc_dai_link dai_links[] = { { .name = ..., .stream_name = ..., ^ ... | .codecs = link_codecs, (y) .num_codecs = ARRAY_SIZE(link_codecs), v ... } This patch try to use trick on COMP_DUMMY() - #define COMP_DUMMY() { .name = "snd-soc-dummy", .dai_name = "snd-soc-dummy-dai", } + #define COMP_DUMMY() By this tric, (x) part will be like below. before [o] link_codecs[] = {{ .name = "snd-soc-dummy", .dai_name = "snd-soc-dummy-dai", }} after [o] link_codecs[] = { }; This is same as below [o] link_codecs[0]; This means it has pointer (link_codecs), but the array size is 0. (y) part will be like below. static struct snd_soc_dai_link dai_links[] = { { ... .codecs = link_codecs, .num_codecs = 0, ... }, This is very special settings that normal use usually not do, but new macro do. We can find this special settings on soc-core.c and fill it as "dummy DAI" (= asoc_dummy_dlc). By this tric, we can avoid to re-create dummy dlc and save the memory. This patch add tric at COMP_DUMMY() and add snd_soc_fill_dummy_dai() to fill dummy DAI. Signed-off-by:Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/871qbi93qu.wl-kuninori.morimoto.gx@renesas.comSigned-off-by:
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Kuninori Morimoto authored
We already have snd_soc_dummy_dlc. Let's use it. Signed-off-by:
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Kuninori Morimoto authored
We already have snd_soc_dummy_dlc. Let's use it. Signed-off-by:
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Kuninori Morimoto authored
We can use SND_SOC_DAILINK_REG() with 2 parameter. DUMMY Platform is not needed. Signed-off-by:
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Kuninori Morimoto authored
We can use SND_SOC_DAILINK_REG() with 2 parameter. DUMMY Platform is not needed. Signed-off-by:
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- 18 Dec, 2023 15 commits
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Himanshu Bhavani authored
Removed Unneeded variable: "ret" Signed-off-by:
Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> Link: https://msgid.link/r/20231218143214.939885-1-himanshu.bhavani@siliconsignals.ioSigned-off-by:
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Gergo Koteles authored
Layout of FW version 0x0503 is compatible with 0x0502. Already supported by TI's tas2781-linux-driver tree. https://git.ti.com/cgit/tas2781-linux-drivers/tas2781-linux-driver/ Fixes: 915f5ead ("ASoC: tas2781: firmware lib") Signed-off-by:
Gergo Koteles <soyer@irl.hu> Link: https://msgid.link/r/98d4ee4e01e834af72a1a0bea6736facf43582e0.1702513517.git.soyer@irl.huSigned-off-by:
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Krzysztof Kozlowski authored
Add bindings for Qualcomm X1E80100 SoC Low Power Audio SubSystem (LPASS) WSA macro codec, which looks like compatible with earlier SM8550. Signed-off-by:
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Krzysztof Kozlowski authored
Add bindings for Qualcomm X1E80100 SoC Low Power Audio SubSystem (LPASS) VA macro codec, which looks like compatible with earlier SM8550. Signed-off-by:
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Krzysztof Kozlowski authored
Add bindings for Qualcomm X1E80100 SoC Low Power Audio SubSystem (LPASS) TX macro codec, which looks like compatible with earlier SM8550. Signed-off-by:
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Krzysztof Kozlowski authored
Add bindings for Qualcomm X1E80100 SoC Low Power Audio SubSystem (LPASS) RX macro codec, which looks like compatible with earlier SM8550. Signed-off-by:
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Krzysztof Kozlowski authored
Fix few trivial code style issues, pointed out by checkpatch, so they do not get copied to new code (when old code is used as template): WARNING: Prefer "GPL" over "GPL v2" - see commit bf7fbeea ("module: Cure the MODULE_LICENSE "GPL" vs. "GPL v2" bogosity") WARNING: function definition argument 'struct platform_device *' should also have an identifier name ERROR: code indent should use tabs where possible WARNING: please, no spaces at the start of a line WARNING: Missing a blank line after declarations WARNING: unnecessary whitespace before a quoted newline Signed-off-by:
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Chancel Liu authored
Some components like platforms don't have DAIs. If the active count of these components is ignored pinctrl may be wrongly selected between default and sleep state. So need to increment or decrement the active count for components without DAIs to avoid it. Signed-off-by:
Chancel Liu <chancel.liu@nxp.com> Link: https://msgid.link/r/20231204111532.3165-1-chancel.liu@nxp.comSigned-off-by:
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Krzysztof Kozlowski authored
Document bindings for the Qualcomm X1E80100 SoC sound card. The bindings are the same as for other newer Qualcomm ADSP sound cards, thus keep them in existing qcom,sm8250.yaml file, even though Linux driver is separate. Signed-off-by:
Conor Dooley <conor.dooley@microchip.com> Link: https://msgid.link/r/20231204100116.211898-2-krzysztof.kozlowski@linaro.orgSigned-off-by:
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Krzysztof Kozlowski authored
Add sound machine driver for the soundcards on Qualcomm X1E80100 SoC, supporting up to four channel audio playback over Soundwire bus. The driver is based on existing sc8280xp.c driver. Signed-off-by:
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Rui Zhou authored
Enable support for dual MAX98390 amplifiers on the mt8188-rt5682s board. Reviewed-by:
Trevor Wu <trevor.wu@mediatek.com> Reviewed-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by:
Rui Zhou <zhourui@huaqin.corp-partner.google.com> Link: https://msgid.link/r/20231212123050.4080083-5-zhourui@huaqin.corp-partner.google.comSigned-off-by:
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Rui Zhou authored
To use ES8326 as the codec, add a new sound card named mt8186_es8326. Reviewed-by:
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Rui Zhou authored
Reduce code duplication, unify the headset codec init/exit api. Reviewed-by:
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Rui Zhou authored
Add compatible string "mediatek,mt8188-es8326" to support new board with es8326 codec. Acked-by:
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Cristian Ciocaltea authored
Add a MODULE_DESCRIPTION() in the generic ACP machine driver to avoid the following warning when building with W=1: WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/acp/snd-acp-mach.o Fixes: d4c750f2 ("ASoC: amd: acp: Add generic machine driver support for ACP cards") Signed-off-by:
Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Reviewed-by:
Emil Velikov <emil.velikov@collabora.com> Link: https://msgid.link/r/20231209203229.878730-6-cristian.ciocaltea@collabora.comSigned-off-by:
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