- 16 Jun, 2023 2 commits
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Arnd Bergmann authored
Build testing without CONFIG_PM_SLEEP causes a warning: sound/soc/loongson/loongson_i2s.c:246:12: error: unused function 'i2s_suspend' [-Werror,-Wunused-function] sound/soc/loongson/loongson_i2s.c:255:12: error: unused function 'i2s_resume' [-Werror,-Wunused-function] Use the modern SYSTEM_SLEEP_PM_OPS() instead of the old one to avoid this. Fixes: d2402860 ("ASoC: loongson: Add Loongson ASoC Sound Card Support") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20230616090156.2347850-2-arnd@kernel.orgSigned-off-by:
Mark Brown <broonie@kernel.org>
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Arnd Bergmann authored
The PM functions are never referenced when CONFIG_PM_SLEEP is disabled: sound/soc/codecs/max98388.c:854:12: error: unused function 'max98388_suspend' [-Werror,-Wunused-function] static int max98388_suspend(struct device *dev) ^ sound/soc/codecs/max98388.c:864:12: error: unused function 'max98388_resume' [-Werror,-Wunused-function] static int max98388_resume(struct device *dev) Fix this by using the modern SYSTEM_SLEEP_PM_OPS() macro in place of the deprecated SET_SYSTEM_SLEEP_PM_OPS() version, and use pm_sleep_ptr() to hide the entire structure as well. On a related note, the of_match_ptr() and ACPI_PTR() macros have the same problem and would cause the device id table to be unused when the driver is built-in and the respective subsystems are disabled. This does not cause warnings unless -Wunused-const-variable is passed to the compiler, but it's better to just not use the macros at all here. Signed-off-by:
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- 15 Jun, 2023 7 commits
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Yingkun Meng authored
The audio card uses loongson I2S controller present in 7axxx/2kxxx chips to transfer audio data. On loongson platform, the chip has only one I2S controller. Signed-off-by:
Yingkun Meng <mengyingkun@loongson.cn> Link: https://lore.kernel.org/r/20230614122659.3402788-1-mengyingkun@loongson.cnSigned-off-by:
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Yingkun Meng authored
The Loongson ASoC Sound Card is a general ASoC DAI Link driver that can be used for Loongson CPU DAI drivers and external CODECs. The driver supports the use of ACPI table to describe device resources. On loongson 7axxx platforms, the audio device is an ACPI device. Signed-off-by:
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Ryan Lee authored
Added Analog Devices MAX98388 amplifier driver. MAX98388 provides a PCM interface for audio data and a standard I2C interface for control data communication. Signed-off-by:
Ryan Lee <ryans.lee@analog.com> Link: https://lore.kernel.org/r/20230613060945.183128-2-ryan.lee.analog@gmail.comSigned-off-by:
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Ryan Lee authored
Add dt-bindings information for Analog Devices MAX98388 I2S Amplifier Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230613060945.183128-1-ryan.lee.analog@gmail.comSigned-off-by:
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Yingkun Meng authored
Loongson I2S controller is found on 7axxx/2kxxx chips from loongson, it is a PCI device with two private DMA controllers, one for playback, the other for capture. The driver supports the use of DTS or ACPI to describe device resources. Signed-off-by:
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Mark Brown authored
Merge series from Mark Brown <broonie@kernel.org>: The RealTek SoundWire CODECs don't support bulk register operations so they gain no advantage from using the rbtree cache, convert them to use the maple tree cache instead - it is more modern.
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Kuninori Morimoto authored
simple_dai_props has cpus/codecs/platforms. These pointer were used for dai_link before, but are allocated today since commit 050c7950 ("ASoC: simple-card-utils: alloc dai_link information for CPU/Codec/Platform"). We don't need to keep it anymore. This patch removes these. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87bkhhxpc6.wl-kuninori.morimoto.gx@renesas.comSigned-off-by:
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- 14 Jun, 2023 11 commits
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Kuninori Morimoto authored
Current Audio Graph Card/Card2 implements asoc_simple_parse_dai() on each driver, but these are same function. This patch share it as asoc_graph_parse_dai(). Signed-off-by:
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Venkata Prasad Potturu authored
Add support for IPC tx_message with a reply_size set to zero, return zero when message reply_size is zero at acp_dsp_ipc_get_reply(). Signed-off-by:
Venkata Prasad Potturu <venkataprasad.potturu@amd.com> Link: https://lore.kernel.org/r/20230614103707.2246296-1-venkataprasad.potturu@amd.comSigned-off-by:
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Rob Herring authored
"gpio-reset" may be deprecated, but it still needs a type. Signed-off-by:
Rob Herring <robh@kernel.org> Acked-by:
Jai Luthra <j-luthra@ti.com> Link: https://lore.kernel.org/r/20230613201006.2822985-1-robh@kernel.orgSigned-off-by:
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Mark Brown authored
The rt1318 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Tested-by:
Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by:
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Mark Brown authored
The rt1316 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Tested-by:
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Mark Brown authored
The rt1308 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Tested-by:
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Mark Brown authored
The rt722 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Tested-by:
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Mark Brown authored
The rt715 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Tested-by:
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Mark Brown authored
The rt712 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Tested-by:
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Mark Brown authored
The rt711 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Tested-by:
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Mark Brown authored
The rt700 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Tested-by:
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- 13 Jun, 2023 20 commits
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Mark Brown authored
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: This patch-set adds new "trigger" starting/stopping method.
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Mark Brown authored
Merge series from Bard Liao <yung-chuan.liao@linux.intel.com>: Currently, ASoC supports dailinks with the following mappings: 1 cpu DAI to N codec DAIs N cpu DAIs to N codec DAIs But the mapping between N cpu DAIs and M codec DAIs is not supported. The reason is that we didn't have a mechanism to map cpu and codec DAIs This series suggests a new snd_soc_dai_link_codec_ch_map struct in struct snd_soc_dai_link{} which provides codec DAI to cpu DAI mapping information used to implement N cpu DAIs to M codec DAIs support. And add the codec_ch_maps to SOF SoundWire machine driver. -
Mark Brown authored
Merge series from Mark Brown <broonie@kernel.org>: A lot of the Cirrus Logic devices only support single register read/write operations so they get no benefit from using the rbtree cache over the more modern maple tree cache, convert them to use maple tree.
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Juerg Haefliger authored
The module loads firmware so add a MODULE_FIRMWARE macro to provide that information via modinfo. Signed-off-by:
Juerg Haefliger <juerg.haefliger@canonical.com> Link: https://lore.kernel.org/r/20230613095454.38696-1-juerg.haefliger@canonical.comSigned-off-by:
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Kuninori Morimoto authored
All drivers switch to use generic trigger ordering method. Let's remove old method. Signed-off-by:
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Kuninori Morimoto authored
ASoC is now supporting generic trigger ordering method. This patch switch to use it. Signed-off-by:
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Kuninori Morimoto authored
ASoC is now supporting generic trigger ordering method. This patch switch to use it. Signed-off-by:
Claudiu Beznea <claudiu.beznea@microchip.com> Tested-by:
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Kuninori Morimoto authored
ASoC is now supporting generic trigger ordering method. This patch switch to use it. Signed-off-by:
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Kuninori Morimoto authored
Current ASoC is assuming that trigger starting order is Link -> Component -> DAI as default, and its reverse order for stopping. But some Driver / Card want to reorder it for some reasons. We have such flags, but is unbalance like below. struct snd_soc_component_driver :: start_dma_last struct snd_soc_dai_link :: stop_dma_first We want to have more flexible, and more generic method. This patch adds new snd_soc_trigger_order for start/stop at component / DAI-link. Signed-off-by:
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Bard Liao authored
The captured data will be combined from each cpu DAI if the dai link has more than one cpu DAIs. We can set channel number indirectly by adding sdw_codec_ch_maps. Signed-off-by:
Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20230607031242.1032060-3-yung-chuan.liao@linux.intel.comSigned-off-by:
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Bard Liao authored
Currently, ASoC supports dailinks with the following mappings: 1 cpu DAI to N codec DAIs N cpu DAIs to N codec DAIs But the mapping between N cpu DAIs and M codec DAIs is not supported. The reason is that we didn't have a mechanism to map cpu and codec DAIs This patch suggests a new snd_soc_dai_link_codec_ch_map struct in struct snd_soc_dai_link{} which provides codec DAI to cpu DAI mapping information used to implement N cpu DAIs to M codec DAIs support. When a dailink contains two or more cpu DAIs, we should set channel number of cpus based on its channel mask. The new struct also provides channel mask information for each codec and we can construct the cpu channel mask by combining all codec channel masks which map to the cpu. The N:M mapping is however restricted to the N <= M case due to physical restrictions on a time-multiplexed bus such as I2S/TDM, AC97, SoundWire and HDaudio. Signed-off-by: -
Mark Brown authored
The cs35l30 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Acked-by:
David Rhodes <david.rhodes@cirrus.com> Signed-off-by:
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Mark Brown authored
The cs43130 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Acked-by:
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Mark Brown authored
The cs42l83 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Acked-by:
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Mark Brown authored
The cs42l73 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Acked-by:
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Mark Brown authored
The cs42l42 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Acked-by:
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Mark Brown authored
The cs4234 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Acked-by:
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Mark Brown authored
The cs35l35 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Acked-by:
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Mark Brown authored
The cs35l34 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Acked-by:
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Mark Brown authored
The cs35l33 can only support single register read and write operations so does not benefit from block writes. This means it gets no benefit from using the rbtree register cache over the maple tree register cache so convert it to use maple trees instead, it is more modern. Acked-by:
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