- Jun 26, 2023
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Vijendar Mukunda authored
Add comments for DMA register mapping for both the SoundWire manager instances. Signed-off-by:
Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20230626105356.2580125-4-Vijendar.Mukunda@amd.com Signed-off-by:
Mark Brown <broonie@kernel.org>
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Vijendar Mukunda authored
For AUDIO0 RX stream, AUDIO0_RX position registers should be used. DMA error is reported due to referring wrong position register set for AUDIO0 RX stream. Correct the position register set for AUDIO0 RX stream. Fixes: f7229173 ("ASoC: amd: ps: add SoundWire dma driver dma ops") Signed-off-by:
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Vijendar Mukunda authored
Correct the DMA irq mask macro to program DMA irq bits correctly for SDW0 instance rx streams. Fixes: 298d4f7b ("ASoC: amd: ps: add support for SoundWire DMA interrupts") Signed-off-by:
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Vijendar Mukunda authored
Add comments for DMA stream id and IRQ bit mapping in ACP_EXTERNAL_CNTL & ACP_EXTERNAL_CNTL1 registers for SDW0 and SDW1 manager instances. Signed-off-by:
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Matthias Reichl authored
According to CTA 861 the channel/speaker allocation info in the audio infoframe only applies to uncompressed (PCM) audio streams. The channel count info should indicate the number of channels in the transmitted audio, which usually won't match the number of channels used to transmit the compressed bitstream. Some devices (eg some Sony TVs) will refuse to decode compressed audio if these values are not set correctly. To fix this we can simply set the channel count to 0 (which means "refer to stream header") and set the channel/speaker allocation to 0 as well (which would mean stereo FL/FR for PCM, a safe value all sinks will support) when transmitting compressed audio. Signed-off-by:
Matthias Reichl <hias@horus.com> Link: https://lore.kernel.org/r/20230624165232.5751-1-hias@horus.com Signed-off-by:
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- Jun 24, 2023
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Mark Brown authored
The generic snd_soc_dai_get_dlc() contains a default translation function for DAI names which has factored out common code in a number of card drivers, resolving the dai_name and of_node either using a driver provided translation function or with a generic implementation. Unfortunately the of_node can't be set by the translation function since it currently doesn't have an interface to do that but snd_soc_dai_get_dlc() only initialises the of_node in the case where there is no translation function. This breaks the Meson support after conversion to use the generic helpers since the DPCM cards for it check which component of the SoC is connected to each link by checking the compatible for the component and the Meson components provide a custom operation so don't use the generic code. Fix this and potentially other cards by unconditionally storing the node in the dai_link_component, there shouldn't be a binding specific of_node selected since that's how we determine the translation function. Fixes: 2e1dbea1 ("ASoC: meson: use snd_soc_{of_}get_dlc()") Fixes: 3c8b5861 ("ASoC: soc-core.c: add index on snd_soc_of_get_dai_name()") Link: https://lore.kernel.org/r/Message-Id : <20230623-asoc-fix-meson-probe-v1-1-82b2c2ec5ca4@kernel.org> Signed-off-by:
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- Jun 23, 2023
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Dan Carpenter authored
Return -EINVAL instead of success on this error path. Fixes: 915f5ead ("ASoC: tas2781: firmware lib") Signed-off-by:
Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/Message-Id : <729bb6b3-bc1d-4b3d-8b65-077a492c753c@moroto.mountain> Signed-off-by:
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Arun Gopal Kondaveeti authored
pm_runtime_allow() is not needed for ACP child platform devices. Replace pm_runtime_allow() with pm_runtime_mark_last_busy() & pm_runtime_set_active() in pm_runtime enable sequence for ACP child platform drivers. Signed-off-by:
Arun Gopal <arungopal.kondaveeti@amd.com> Link: https://lore.kernel.org/r/Message-Id : <20230623214150.4058721-1-arungopal.kondaveeti@amd.com> Signed-off-by:
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Arnd Bergmann authored
The new driver has two modules that both get enabled for build testing when all codecs are selected. The comlib part has an i2c dependency, so this remains disabled on builds without i2c, but then the other one fails to link: ERROR: modpost: "tasdevice_dev_bulk_write" [sound/soc/codecs/snd-soc-tas2781-fmwlib.ko] undefined! ERROR: modpost: "tasdevice_dev_update_bits" [sound/soc/codecs/snd-soc-tas2781-fmwlib.ko] undefined! ERROR: modpost: "tasdevice_dev_bulk_read" [sound/soc/codecs/snd-soc-tas2781-fmwlib.ko] undefined! ERROR: modpost: "tasdevice_dev_read" [sound/soc/codecs/snd-soc-tas2781-fmwlib.ko] undefined! ERROR: modpost: "tasdevice_dev_write" [sound/soc/codecs/snd-soc-tas2781-fmwlib.ko] undefined! There are many ways to address this, adding an explicit dependency seems to be the clearest method that keeps the structure of the driver otherwise unchanged. Fixes: ef3bcde7 ("ASoC: tas2781: Add tas2781 driver") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/Message-Id : <20230622101205.3180938-1-arnd@kernel.org> Signed-off-by:
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Syed Saba Kareem authored
BIOS invokes ACP Power off sequence based on ACP device state. Remove redundant code from ACP PCI driver for ACP Power off sequence. Signed-off-by:
Syed Saba Kareem <Syed.SabaKareem@amd.com> Link: https://lore.kernel.org/r/Message-Id : <20230622152406.3709231-4-Syed.SabaKareem@amd.com> Signed-off-by:
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Syed Saba Kareem authored
Clear pdm dma interrupt mask in acp_dmic_shutdown(). 'Fixes: c32bd332 ("ASoC: amd: acp: Add generic support for PDM controller on ACP")' Signed-off-by:
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Maxim Kochetkov authored
TDM mode for max98090 is dsp_a compatible with such limitations: 1) Up to four timeslots supported. 2) Only 16 bits timeslots supported. 3) Only 2 active timeslots (L/R) supported. We want to setup TDM mode only when dsp_a mode is selected. So move M98090_REG_TDM_FORMAT/M98090_REG_TDM_CONTROL registers setup from max98090_set_tdm_slot() to the max98090_dai_set_fmt(). Also extend max98090_set_tdm_slot() with all TDM limitations check. Signed-off-by:
Maxim Kochetkov <fido_max@inbox.ru> Link: https://lore.kernel.org/r/Message-Id : <20230622142038.63388-1-fido_max@inbox.ru> Signed-off-by:
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Srinivas Kandagatla authored
If the soundcard does not specify the dapm pins, let the common code add these pins for jack. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by:
Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/Message-Id : <20230302120327.10823-1-srinivas.kandagatla@linaro.org> Signed-off-by:
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Arnd Bergmann authored
The i2s driver uses the mapped __iomem address of the FIFO as the DMA address for the device. This apparently works on loongarch because of the way it handles __iomem pointers as aliases of physical addresses, but this is not portable to other architectures and causes a compiler warning when dma addresses are not the same size as pointers: sound/soc/loongson/loongson_i2s_pci.c: In function 'loongson_i2s_pci_probe': sound/soc/loongson/loongson_i2s_pci.c:110:29: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] 110 | tx_data->dev_addr = (dma_addr_t)i2s->reg_base + LS_I2S_TX_DATA; | ^ sound/soc/loongson/loongson_i2s_pci.c:113:29: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] 113 | rx_data->dev_addr = (dma_addr_t)i2s->reg_base + LS_I2S_RX_DATA; | ^ Change the driver to instead use the physical address as stored in the PCI BAR resource directly. Since 'dev_addr' is a 32-bit address, I think this results in the same truncated address on loongarch but is otherwise closer to portable code and avoids the warning. Fixes: d84881e0 ("ASoC: Add support for Loongson I2S controller") Signed-off-by: -
Rob Herring authored
"enum" values should be integers or strings, not arrays (though json-schema does allow arrays, we do not). In this case, all possible combinations are allowed anyways, so there's little point in expressing as an array. Signed-off-by:
Rob Herring <robh@kernel.org> Reviewed-by:
Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/Message-Id : <20230621231044.3816914-1-robh@kernel.org> Signed-off-by:
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Sameer Pujar authored
Remove stale comments in AHUB driver which is related to DAPM widgets and routes. This is misleading otherwise. Signed-off-by:
Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/Message-Id : <1687433656-7892-7-git-send-email-spujar@nvidia.com> Signed-off-by:
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Sameer Pujar authored
Align with other AHUB module drivers and use normal system sleep for ASRC as well. Signed-off-by:
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- Jun 21, 2023
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Fabio Estevam authored
Currently, fsl-asoc-card supports passing the width of the TDM slot, but not the number of slots in use, as it harcodes it as two slots. Add support for passing the number of slots in use. Signed-off-by:
Fabio Estevam <festevam@denx.de> Link: https://lore.kernel.org/r/20230616203913.551183-1-festevam@gmail.com Signed-off-by:
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Krzysztof Kozlowski authored
Add drivers for Qualcomm WSA8840/WSA8845/WSA8845H smart speaker amplifiers. Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230616115751.392886-2-krzysztof.kozlowski@linaro.org Signed-off-by:
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Krzysztof Kozlowski authored
Add binding for WSA8840/WSA8845/WSA8845H smart speaker amplifiers used in Qualcomm QRD8550 board with SM8550 SoC. Signed-off-by:
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Mac Chiang authored
This patch support below hardware configuration: SSP2: 10EC5682/RTL5682 codec SSP0: RTL1019 amplifier Signed-off-by:
Mac Chiang <mac.chiang@intel.com> Signed-off-by:
Rui Zhou <zhourui@huaqin.corp-partner.google.com> Link: https://lore.kernel.org/r/20230616063617.25900-2-mac.chiang@intel.com Signed-off-by:
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Terry Cheong authored
Reorder the entries in quirk table to group entries with same platform. Signed-off-by:
Terry Cheong <htcheong@chromium.org> Signed-off-by:
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Mark Brown authored
Some of the fixes merged should be relevant for my CI stability.
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Mark Brown authored
Merge series from Vijendar Mukunda <Vijendar.Mukunda@amd.com>: This patch series add support for - Platform device creation for SoundWire Manager instances and PDM controller. - SoundWire DMA driver. - Interrupt handling for SoundWire manager related interrupts, SoundWire DMA interrupts and ACP error interrupts. - ACP PCI driver PM ops modification with respect to SoundWire Power modes.
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Mark Brown authored
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: Current soc-core.c has snd_soc_{of_}get_dai_name() to get DAI name for dlc (snd_soc_dai_link_component). It gets .dai_name, but we need .of_node too. Therefor user need to arrange. It will be more useful if it gets both .dai_name and .of_node. This patch adds snd_soc_{of_}get_dlc() for it, and convert to use it. -
Vijendar Mukunda authored
AMD SoundWire manager supports different power modes. acp_reset flag will be set to false only when SoundWire manager power mode is selected as ClockStop Mode. For rest of the combinations (ACP PDM + SDW), acp_reset flag will be set to true. When acp_reset flag is set, acp de-init and acp init sequence should be invoked during suspend/resume callbacks. Signed-off-by:
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Vijendar Mukunda authored
Update comments in Kconfig file for Pink Sardine platform. Signed-off-by:
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Vijendar Mukunda authored
Enable SoundWire dma driver build for PS platform. Signed-off-by:
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Vijendar Mukunda authored
Add support pm ops support for SoundWire dma driver. Signed-off-by:
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Vijendar Mukunda authored
Move to request_threaded_irq and use thread for handling SoundWire DMA interrupts. Whenever audio data equal to the SoundWire FIFO watermark level are produced/consumed, interrupt is generated. Acknowledge the interrupt and wake up the irq thread. Signed-off-by:
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Vijendar Mukunda authored
Add SoundWire DMA driver dma ops for Pink Sardine platform. Signed-off-by:
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Vijendar Mukunda authored
SoundWire DMA platform driver binds to the platform device created by ACP PCI device. SoundWire DMA driver registers ALSA DMA component with ASoC framework. Signed-off-by:
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Vijendar Mukunda authored
Handle SoundWire manager related interrupts in ACP PCI driver interrupt handler and schedule SoundWire manager work queue for further processing. Signed-off-by:
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Vijendar Mukunda authored
Based on ACP pin configuration and scanning child devices under ACP pci device ACPI scope, platform device configuration (pdev_config) and platform device count(pdev_count) will be calculated. Using pdev_config and pdev_count values, ACP PCI driver will create platform devices for Pink Sardine platform. Signed-off-by:
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- Jun 20, 2023
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Colin Ian King authored
There is a spelling mistake in a dev_err message. Fix it. Also fix grammar and add space between last word and (%d)". Signed-off-by:
Colin Ian King <colin.i.king@gmail.com> Link: https://lore.kernel.org/r/20230620095620.2522058-1-colin.i.king@gmail.com Signed-off-by:
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Mark Brown authored
Merge series from Srinivas Kandagatla <srinivas.kandagatla@linaro.org>: This patchset adds compressed offload support to Qualcomm audioreach drivers. Currently it supports AAC, MP3 and FALC along with gapless. Tested this on SM8450 and sc7280.
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Mark Brown authored
Merge series from Mark Brown <broonie@kernel.org>: Several of the Everest Semi CODECs only support single register read and write operations and therefore do not benefit from using the rbtree cache over the maple tree cache, convert them to the more modern maple tree cache.
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Mark Brown authored
Merge series from Mark Brown <broonie@kernel.org>: Many of the Realtek I2C/SPI devices only support single register read and write operations so don't benefit from using the rbtree cache instead of the more modern maple tree cache, convert them to maple tree.
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Kuninori Morimoto authored
Current ASoC has snd_soc_{of_}get_dai_name() to get DAI name for dlc (snd_soc_dai_link_component). But we now can use snd_soc_{of_}get_dlc() for it. Let's use it. Signed-off-by:Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87fs6mdgmc.wl-kuninori.morimoto.gx@renesas.com Signed-off-by:
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Kuninori Morimoto authored
Current ASoC has snd_soc_{of_}get_dai_name() to get DAI name for dlc (snd_soc_dai_link_component). But we now can use snd_soc_{of_}get_dlc() for it. Let's use it. Signed-off-by:
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