- 21 Dec, 2021 11 commits
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Vincent Knecht authored
AK4375 is a 32-bit stereo DAC with headphones amplifier. There's no documentation for it on akm.com, and only a brief datasheet can be found floating on the internets [1]. Thanks to Oriane BAYERD <obayerd@eurocomposant.fr> for finally answering my inquiries through akm.com, if only to tell me that this chip is EOL following AKM factory burning in october 2020 and thus no detailed documentation is available anymore... AK4331 is advertised [2] as pin and register compatible with AK4375 so some scraps of its datasheet were used and this driver might be used as a base for it, but this is totally untested. So this driver is mainly based on downstream code [3] and [4] by Hu Jin from AKM (no known email). Tested on msm8916-alcatel-idol347 and msm8939-alcatel-idol3, which both use PLL driven clock with bypass of SRC (sample rate converter), so only this setup is supported for now. [1] https://datasheetspdf.com/pdf-file/1400317/AKM/AK4375A/1 [2] https://www.akm.com/content/dam/documents/products/audio/audio-dac/ak4331ecb/ak4331ecb-en-datasheet.pdf [3] https://github.com/msm8916-mainline/android_kernel_qcom_msm8916/blob/alcatel-idol347/sound/soc/codecs/idol347/ak4375.c [4] https://github.com/msm8916-mainline/android_kernel_qcom_msm8916/blob/alcatel-idol347/sound/soc/codecs/ak4375.cSigned-off-by:
Vincent Knecht <vincent.knecht@mailoo.org> Link: https://lore.kernel.org/r/20211220193725.2650356-2-vincent.knecht@mailoo.orgSigned-off-by:
Mark Brown <broonie@kernel.org>
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Vincent Knecht authored
AK4375 is an audio DAC with headphones amplifier controlled via I2C. Add simple device tree bindings that describe how to set it up. Reviewed-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Lad Prabhakar authored
platform_get_resource(pdev, IORESOURCE_IRQ, ..) relies on static allocation of IRQ resources in DT core code, this causes an issue when using hierarchical interrupt domains using "interrupts" property in the node as this bypasses the hierarchical setup and messes up the irq chaining. In preparation for removal of static setup of IRQ resource from DT core code use platform_get_irq(). While at it also drop "r_irq" member from struct bcm_i2s_priv as there are no users of it. Signed-off-by:
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by:
Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20211221170100.27423-3-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by:
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Lad Prabhakar authored
platform_get_resource(pdev, IORESOURCE_IRQ, ..) relies on static allocation of IRQ resources in DT core code, this causes an issue when using hierarchical interrupt domains using "interrupts" property in the node as this bypasses the hierarchical setup and messes up the irq chaining. In preparation for removal of static setup of IRQ resource from DT core code use platform_get_irq(). Signed-off-by:
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Ajit Kumar Pandey authored
Remove duplicate depends on statement in Kconfig file. Signed-off-by:
Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> Link: https://lore.kernel.org/r/20211221171912.237792-1-AjitKumar.Pandey@amd.comSigned-off-by:
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Dan Carpenter authored
This code frees "graph" and then dereferences to save the error code. Save the error code first and then use gotos to unwind the allocation. Fixes: 59716aa3 ("ASoC: qdsp6: Fix an IS_ERR() vs NULL bug") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20211217150007.GB16611@kiliSigned-off-by:
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Pierre-Louis Bossart authored
cppcheck warning: sound/soc/sof/amd/acp.c:222:9: warning: Identical condition and return expression 'ret', return value is always 0 [identicalConditionAfterEarlyExit] return ret; ^ sound/soc/sof/amd/acp.c:213:6: note: If condition 'ret' is true, the function will return/exit if (ret) ^ sound/soc/sof/amd/acp.c:222:9: note: Returning identical expression 'ret' return ret; ^ Just return 0; on success. Signed-off-by:Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by:
Ranjani Sridharan <ranjani.sridharan@intel.com> Reviewed-by:
Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by:
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Dmitry Osipenko authored
Remove non-existent properties from the example of the binding. These properties were borrower from the old txt binding, but they were never used in practice and aren't documented in the new binding. They aren't reported by the binding checker because dtschema needs extra patch that hasn't been upstreamed yet to make unevaluatedProperties work properly. Signed-off-by:
Dmitry Osipenko <digetx@gmail.com> Acked-by:
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Ajit Kumar Pandey authored
SOF machines support different codec end points and hence required different topologies configuration. Update tplg filename in machine struct to load different topology files for SOF machines. Signed-off-by:
Curtis Malainey <curtis@malainey.com> Reviewed-by:
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Ajit Kumar Pandey authored
We need to support sof audio on different variants of Google boards. Add new entry in dmi table to enable SOF flag on Google chrome boards. Also add newer machines to sof_machines list with codecs and amps acpi id check to register sof sound cards on different variants. Signed-off-by:
Kai Vehmanen <kai.vehmanen@intel.com> Link: https://lore.kernel.org/r/20211221161814.236318-2-AjitKumar.Pandey@amd.comSigned-off-by:
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Mark Brown authored
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: This patch-set tries to use dev_err_probe() helper function instead of manual dev_err() code. I hope ASoC will be more clean code by this patch-set.
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- 20 Dec, 2021 25 commits
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Tzung-Bi Shih authored
Eliminates error messages if snd_soc_register_card() failed. Kernel emits messages if device probe error anyway. This is mainly for removing the following error messages during boot. >>> snd_soc_register_card fail -517 Signed-off-by:Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20211220093408.207206-1-tzungbi@google.comSigned-off-by:
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Ricard Wanderlof authored
New codec driver for Texas Instruments TLV320ADC3001 and TLV320ADC3101 audio ADCs. Signed-off-by:
Ricard Wanderlof <ricardw@axis.com> Link: https://lore.kernel.org/r/alpine.DEB.2.21.2112151801370.27889@lap5cg0092dnk.se.axis.comSigned-off-by:
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Ricard Wanderlof authored
DT bindings for Texas Instruments TLV320ADC3001 and TLV320ADC3101 audio ADCs. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/20211214020843.2225831-23-kuninori.morimoto.gx@renesas.comSigned-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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Kuninori Morimoto authored
Use the dev_err_probe() helper, instead of open-coding the same operation. Signed-off-by:
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- 17 Dec, 2021 4 commits
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Mark Brown authored
Merge series from Cezary Rojewski <cezary.rojewski@intel.com>: Set is made of one fix for dma-transfer so that result of dmaengine_submit() is tested before moving on, and few cleanups: - two non-impactful, where catpt_component_open() layout gets improved slightly as well as relocation of couple of locals found in PCM-functions so that they look more cohesive - no need to expose catpt-driver board-matching information globally. Most fields are not by it and it's the sole user of haswell_machines table. By having them locally it is clear what is actually being used Cezary Rojewski (5): ASoC: Intel: catpt: Test dmaengine_submit() result before moving on ASoC: Intel: catpt: Reduce size of catpt_component_open() ASoC: Intel: catpt: Streamline locals declaration for PCM-functions ASoC: Intel: catpt: Drop SND_SOC_ACPI_INTEL_MATCH dependency ASoC: Intel: Drop legacy HSW/BDW board-match information include/sound/soc-acpi-intel-match.h | 1 - sound/soc/intel/Kconfig | 2 +- sound/soc/intel/catpt/device.c | 33 +++++++++++++++-- sound/soc/intel/catpt/dsp.c | 14 ++++++- sound/soc/intel/catpt/pcm.c | 37 +++++++++---------- .../common/soc-acpi-intel-hsw-bdw-match.c | 16 -------- 6 files changed, 61 insertions(+), 42 deletions(-) -- 2.25.1
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Mark Brown authored
Merge series from Dmitry Osipenko <digetx@gmail.com>: This series revives Tegra20 S/PDIF driver which was upstreamed long time ago, but never was used. It also turns Tegra DRM HDMI driver into HDMI audio CODEC provider. Finally, HDMI audio is enabled in device-trees. For now the audio is enable only for Acer A500 tablet and Toshiba AC100 netbook because they're already supported by upstream, later on ASUS TF101 tablet will join them. I based S/PDIF patches on Arnd's Bergmann patch from a separate series [1] that removes obsolete slave_id. This eases merging of the patches by removing the merge conflict. This is a note for Mark Brown. I also based this series on top of power management series [2]. I.e. [2] should be applied first, otherwise "Add S/PDIF node to Tegra20 device-tree" patch should have merge conflict. This is a note for Thierry. [1] https://patchwork.ozlabs.org/project/linux-tegra/list/?series=273312 [2] https://patchwork.ozlabs.org/project/linux-tegra/list/?series=274534 Changelog: v4: - Added patches that update multi_v7_defconfig with the enabled S/PDIF and APB DMA drivers. v3: - Renamed S/PDIF device-tree clocks as was suggested by Rob Herring. - Added r-bs and acks that were given by Rob Herring to v2. v2: - Corrected I2S yaml problem that was reported by the DT bot for v1 by removing the non-existent required clock-names property. - Removed assigned-clocks property from S/PDIF yaml since this property is now inherited from the clocks property. - Reordered the "tegra20: spdif: Set FIFO trigger level" patch, making it the first sound/soc patch in the series, like it was suggested by Mark Brown in the comment to v1. Also reworded commit message of this patch to *not* make it looks like it should be backported to stable kernels. Arnd Bergmann (1): ASoC: tegra20-spdif: stop setting slave_id Dmitry Osipenko (21): ASoC: dt-bindings: Add binding for Tegra20 S/PDIF ASoC: dt-bindings: tegra20-i2s: Convert to schema ASoC: dt-bindings: tegra20-i2s: Document new nvidia,fixed-parent-rate property dt-bindings: host1x: Document optional HDMI sound-dai-cells ASoC: tegra20: spdif: Set FIFO trigger level ASoC: tegra20: spdif: Support device-tree ASoC: tegra20: spdif: Improve driver's code ASoC: tegra20: spdif: Use more resource-managed helpers ASoC: tegra20: spdif: Reset hardware ASoC: tegra20: spdif: Support system suspend ASoC: tegra20: spdif: Filter out unsupported rates ASoC: tegra20: i2s: Filter out unsupported rates drm/tegra: hdmi: Unwind tegra_hdmi_init() errors drm/tegra: hdmi: Register audio CODEC on Tegra20 ARM: tegra_defconfig: Enable S/PDIF driver ARM: config: multi v7: Enable NVIDIA Tegra20 S/PDIF driver ARM: config: multi v7: Enable NVIDIA Tegra20 APB DMA driver ARM: tegra: Add S/PDIF node to Tegra20 device-tree ARM: tegra: Add HDMI audio graph to Tegra20 device-tree ARM: tegra: acer-a500: Enable S/PDIF and HDMI audio ARM: tegra: paz00: Enable S/PDIF and HDMI audio .../display/tegra/nvidia,tegra20-host1x.txt | 1 + .../bindings/sound/nvidia,tegra20-i2s.txt | 30 --- .../bindings/sound/nvidia,tegra20-i2s.yaml | 77 +++++++ .../bindings/sound/nvidia,tegra20-spdif.yaml | 85 ++++++++ .../boot/dts/tegra20-acer-a500-picasso.dts | 8 + arch/arm/boot/dts/tegra20-paz00.dts | 8 + arch/arm/boot/dts/tegra20.dtsi | 40 +++- arch/arm/configs/multi_v7_defconfig | 2 + arch/arm/configs/tegra_defconfig | 1 + drivers/gpu/drm/tegra/Kconfig | 3 + drivers/gpu/drm/tegra/hdmi.c | 168 +++++++++++++-- sound/soc/tegra/tegra20_i2s.c | 49 +++++ sound/soc/tegra/tegra20_spdif.c | 197 ++++++++++++------ sound/soc/tegra/tegra20_spdif.h | 1 + sound/soc/tegra/tegra_pcm.c | 6 + sound/soc/tegra/tegra_pcm.h | 1 + 16 files changed, 574 insertions(+), 103 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml -- 2.33.1
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Mark Brown authored
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: Guennadi spotted inconsistencies with our 'const' handling, Ajit Kumar flagged a missing check for a null pointer and we missed the definition of debug zones.
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Mark Brown authored
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: None of the SOF platforms support INFO_RESUME, and rely on the indirect path used by the ALSA core with the prepare and TRIGGER_START steps. Let's remove the left-over dead code.
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