- 24 Mar, 2020 6 commits
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Paul Cercueil authored
Convert the textual binding documentation for the AIC (AC97/I2S Controller) of Ingenic SoCs to a YAML schema, and add the new compatible strings in the process. Signed-off-by:
Paul Cercueil <paul@crapouillou.net> Reviewed-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200306222931.39664-1-paul@crapouillou.netSigned-off-by:
Mark Brown <broonie@kernel.org>
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Paul Cercueil authored
Before the JZ4770, the playback and capture sampling rates had to match. The JZ4770 supports independent sampling rates for both. Signed-off-by:
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Paul Cercueil authored
The change of offset for the {rx,tx}_threshold fields in the conf register predates the JZ4780, and was first introduced in the JZ4760. Signed-off-by: -
Johan Jonker authored
'#sound-dai-cells' is required to properly interpret the list of DAI specified in the 'sound-dai' property, so add them to 'rockchip-i2s.yaml' Signed-off-by:
Johan Jonker <jbx6244@gmail.com> Reviewed-by:
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Johan Jonker authored
Current dts files with 'i2s' nodes are manually verified. In order to automate this process rockchip-i2s.txt has to be converted to yaml. Signed-off-by:
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YueHaibing authored
sound/soc/codecs/wm8974.c:200:38: warning: wm8974_aux_boost_controls defined but not used [-Wunused-const-variable=] sound/soc/codecs/wm8974.c:204:38: warning: wm8974_mic_boost_controls defined but not used [-Wunused-const-variable=] commit 8a123ee2 ("ASoC: WM8974 DAPM cleanups") left behind this, remove them. Signed-off-by:
YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20200324070615.16248-1-yuehaibing@huawei.comSigned-off-by:
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- 23 Mar, 2020 7 commits
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Mark Brown authored
Merge series "Support built-in Mic on Tegra boards that use WM8903" from Dmitry Osipenko <digetx@gmail.com>: Hello, This small series adds audio route for built-in microphone on NVIDIA Tegra boards that use WM8903 CODEC. In particular this is needed in order to unmute internal microphone on Acer A500 tablet device. I'm planning to send out the device tree for the A500 for 5.8, so will be nice to get the microphone sorted out. Please review and apply, thanks in advance. Dmitry Osipenko (2): dt-bindings: sound: tegra-wm8903: Document built-in microphone audio source ASoC: tegra: tegra_wm8903: Support DAPM events for built-in microphone .../sound/nvidia,tegra-audio-wm8903.txt | 1 + sound/soc/tegra/tegra_wm8903.c | 18 ++++++++++++++++++ 2 files changed, 19 insertions(+) -- 2.25.1 -
Oder Chiou authored
The patch adds the descriptions for the DMIC clock rate and delay settings. Signed-off-by:
Oder Chiou <oder_chiou@realtek.com> Link: https://lore.kernel.org/r/20200323082547.7898-3-oder_chiou@realtek.comSigned-off-by:
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Oder Chiou authored
The patch adds a property for DMIC delay (ms) to avoid pop noise and changes the default delay setting. Signed-off-by:
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Oder Chiou authored
The patch adds a property for DMIC clock rate (hz) and changes the default to the common optimize DMIC clock rate. Signed-off-by:
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Lukas Bulwahn authored
The SPDX-License-Identifier shall not be suffixed with anything further. This makes ./scripts/spdxcheck.py complain: sound/soc/codecs/mt6660.c: 1:36 Invalid token: // Clean up SPDX-License-Identifier line to make spdxcheck.py happy. Signed-off-by:
Lukas Bulwahn <lukas.bulwahn@gmail.com> Link: https://lore.kernel.org/r/20200321114022.8545-1-lukas.bulwahn@gmail.comSigned-off-by:
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Dmitry Osipenko authored
The internal microphone source is needed in order to be able to describe the hardware audio routing for devices that have the built-in microphone in addition to the external Mic Jack. Signed-off-by:
Dmitry Osipenko <digetx@gmail.com> Acked-by:
Stephen Warren <swarren@nvidia.com> Acked-by:
Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20200320205504.30466-2-digetx@gmail.comSigned-off-by:
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Dmitry Osipenko authored
The enable-GPIO needs to be toggled on a DAPM event in order to turn microphone ON/OFF, otherwise microphone won't work. Signed-off-by:
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- 20 Mar, 2020 7 commits
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Kuninori Morimoto authored
Now CPU/Codec DAIs are alias for dais. Thus, we can directly use for_each_rtd_dais() macro for soc_dai_pcm_new(). This patch merge CPU/Codec for it. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/87r1xsolen.wl-kuninori.morimoto.gx@renesas.comSigned-off-by:
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Kuninori Morimoto authored
Now we can use for_each_rtd_dais(). Let's use it instead of for_each_rtd_cpu/codec_dais(). Signed-off-by:
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Kuninori Morimoto authored
Now we can use for_each_rtd_dais(). Let's use it instead of for_each_rtd_cpu/codec_dais(). Signed-off-by:
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Kuninori Morimoto authored
Now we can use for_each_rtd_dais(). Let's use it instead of for_each_rtd_cpu/codec_dais(). Signed-off-by:
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Kuninori Morimoto authored
ALSA SoC is currently categorizing CPU/Codec DAIs, and it works well. But modern devices require more complex connections, for example Codec to Codec, etc, and future devices will enable to more complex connections. Because of these background, CPU/Codec DAIs categorizing is no longer good much to modern device. Currently, rtd has both CPU/Codec DAIs pointer. rtd->cpu_dais = [][][][][][][][][] rtd->codec_dais = [][][][][][][][][] This patch merges these into DAIs pointer. rtd->dais = [][][][][][][][][][][][][][][][][][] ^cpu_dais ^codec_dais |--- num_cpus ---|--- num_codecs --| Then, we can merge for_each_rtd_cpu/codec_dais() from this patch. - for_each_rtd_cpu_dais() { - ... - } - for_each_rtd_codec_dais() { - ... - } + for_each_rtd_dais() { + ... + } Signed-off-by: -
Mark Brown authored
Merge branch 'topic/ro_wordlength' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire into asoc-5.7
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Srinivas Kandagatla authored
According to SoundWire Specification Version 1.2. "A Data Port number X (in the range 0-14) which supports only one value of WordLength may implement the WordLength field in the DPX_BlockCtrl1 Register as Read-Only, returning the fixed value of WordLength in response to reads." As WSA881x interfaces in PDM mode making the only field "WordLength" in DPX_BlockCtrl1" fixed and read-only. Behaviour of writing to this register on WSA881x soundwire slave with Qualcomm Soundwire Controller is throwing up an error. Not sure how other controllers deal with writing to readonly registers, but this patch provides a way to avoid writes to DPN_BlockCtrl1 register by providing a read_only_wordlength flag in struct sdw_dpn_prop Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200311113545.23773-2-srinivas.kandagatla@linaro.orgSigned-off-by:
Vinod Koul <vkoul@kernel.org>
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- 18 Mar, 2020 7 commits
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Mark Brown authored
This patchset corrects a rebind issue on STM32 SPDIFRX and I2S drivers. The same correction has already been applied for SAI driver: 0d6defc7 ("ASoC: stm32: sai: manage rebind issue") The commit e894efef ("ASoC: core: add support to card rebind") allows to rebind the sound card after a rebind of one of its component. With this commit, the sound card is actually rebound, but may be no more functional. The following problems have been seen on STM32 drivers. 1) DMA channel is not requested: With the sound card rebind the simplified call sequence is: probe snd_soc_register_component snd_soc_try_rebind_card snd_soc_instantiate_card devm_snd_dmaengine_pcm_register The problem occurs because the pcm must be registered, before snd_soc_instantiate_card() is called. Modify the driver, to change the call sequence as follows: probe devm_snd_dmaengine_pcm_register snd_soc_register_component snd_soc_try_rebind_card 2) DMA channel is not released: dma_release_channel() is not called when devm_dmaengine_pcm_release() is executed. This occurs because SND_DMAENGINE_PCM_DRV_NAME component, has already been released through devm_component_release(). devm_dmaengine_pcm_release() should be called before devm_component_release() to avoid this problem. Call snd_dmaengine_pcm_unregister() and snd_soc_unregister_component() explicitly from the driver, to have the right sequence. Olivier Moysan (3): ASoC: stm32: spdifrx: fix regmap status check ASoC: stm32: spdifrx: manage rebind issue ASoC: stm32: i2s: manage rebind issue sound/soc/stm/stm32_i2s.c | 40 ++++++++++++++++------ sound/soc/stm/stm32_spdifrx.c | 64 +++++++++++++++++++---------------- 2 files changed, 63 insertions(+), 41 deletions(-) -- 2.17.1
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Mark Brown authored
Merge series "ASoC: sdm845: fix soundwire stream handling" from Srinivas Kandagatla <srinivas.kandagatla@linaro.org>: Recent addition of SoundWire stream state-machine checks in linux-next have shown an existing issue with handling soundwire streams in codec drivers. In general soundwire stream prepare/enable/disable can be called from either codec/machine/controller driver. However calling it in codec driver means that if multiple instances(Left/Right speakers) of the same codec is connected to the same stream then it will endup calling stream prepare/enable/disable more than once. This will mess up the stream state-machine checks in the soundwire core. Moving this stream handling to machine driver would fix this issue and also allow board/platform specfic power sequencing. Changes since v1: - removed false error check while setting sruntime. Srinivas Kandagatla (2): ASoC: qcom: sdm845: handle soundwire stream ASoC: codecs: wsa881x: remove soundwire stream handling sound/soc/codecs/wsa881x.c | 44 +------------------------ sound/soc/qcom/Kconfig | 2 +- sound/soc/qcom/sdm845.c | 67 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 69 insertions(+), 44 deletions(-) -- 2.21.0
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Shuming Fan authored
Some debug messages are too noisy. This patch removes it. Signed-off-by:
Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20200317073321.12660-1-shumingf@realtek.comSigned-off-by:
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Srinivas Kandagatla authored
In existing setup WSA881x codec handles soundwire stream, however DB845c and other machines based on SDM845c have 2 instances for WSA881x codec. This will force soundwire stream to be prepared/enabled twice or multiple times. Handling SoundWire Stream in machine driver would fix this issue. Signed-off-by:
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Srinivas Kandagatla authored
There could be multiple instances of this codec on any platform, so handling stream directly in this codec driver can lead to multiple calls to prepare/enable/disable on the same SoundWire stream. Move this stream handling to machine driver to fix this issue. Signed-off-by:
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Olivier Moysan authored
The commit e894efef ("ASoC: core: add support to card rebind") allows to rebind the sound card after a rebind of one of its component. With this commit, the sound card is actually rebound, but may be no more functional. Corrections: - Call snd_dmaengine_pcm_register() before snd_soc_register_component(). - Call snd_dmaengine_pcm_unregister() and snd_soc_unregister_component() explicitly from I2S driver. Signed-off-by:
Olivier Moysan <olivier.moysan@st.com> Link: https://lore.kernel.org/r/20200318144125.9163-4-olivier.moysan@st.comSigned-off-by:
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Olivier Moysan authored
The commit e894efef ("ASoC: core: add support to card rebind") allows to rebind the sound card after a rebind of one of its component. With this commit, the sound card is actually rebound, but may be no more functional. Corrections: - Call snd_dmaengine_pcm_register() before snd_soc_register_component(). - Call snd_dmaengine_pcm_unregister() and snd_soc_unregister_component() explicitly from SPDFIRX driver. Signed-off-by:
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- 16 Mar, 2020 11 commits
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Mark Brown authored
This series adds more WMA profiles and WMA decoder parameters to UAPI and then support for these in qcom driver. It also adds FLAC and APE IDs and decoder parameters to UAPI and then support in qcom driver This was tested on Dragon board RB3. Last, bump up the compressed version so that userspace can check for the support. Since the series touches compress uapi and asoc, it would make sense to go thru asoc tree with acks. Changes in v3: - add r-b from Srini - use macros for FLAC channel layout tags Changes in v2: - use bitflags for wma profiles Vinod Koul (9): ALSA: compress: add wma codec profiles ALSA: compress: Add wma decoder params ASoC: qcom: q6asm: pass codec profile to q6asm_open_write ASoC: qcom: q6asm: add support to wma config ASoC: qcom: q6asm-dai: add support to wma decoder ALSA: compress: add alac & ape decoder params ASoC: qcom: q6asm: add support for alac and ape configs ASoC: qcom: q6asm-dai: add support for ALAC and APE decoders ALSA: compress: bump the version include/uapi/sound/compress_offload.h | 2 +- include/uapi/sound/compress_params.h | 37 +++- sound/soc/qcom/qdsp6/q6asm-dai.c | 139 ++++++++++++++- sound/soc/qcom/qdsp6/q6asm.c | 243 +++++++++++++++++++++++++- sound/soc/qcom/qdsp6/q6asm.h | 51 +++++- 5 files changed, 465 insertions(+), 7 deletions(-) -- 2.24.1
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Srinivas Kandagatla authored
snd_soc_dai_get_sdw_stream() returns null if dai does not support this callback, this is no very useful for the caller to differentiate if this is an error or unsupported call for the dai. return -ENOTSUPP in cases where this callback is not supported. Signed-off-by:
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Vinod Koul authored
We have added support for bunch of new decoders and parameters for decoders. To help users find the support bump the version up to 0,2,0. Signed-off-by:
Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20200316055221.1944464-10-vkoul@kernel.orgSigned-off-by:
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Vinod Koul authored
Qualcomm DSPs also supports the ALAC and APE decoders, so add support for these and convert the snd_codec_params to qdsp format. Signed-off-by:
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Vinod Koul authored
Qualcomm DSPs expect ALAC and APE configs to be send for decoders, so add the API to program the respective config to the DSP. Signed-off-by:
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Vinod Koul authored
Add ALAC (Apple Lossless Audio Codec) and APE (Monkey's Lossless Audio Codec) defines and parameters required to configure these. Signed-off-by:
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Vinod Koul authored
Qualcomm DSPs also supports the wma decoder, so add support for wma decoder and convert the snd_codec_params to qdsp format. Signed-off-by:
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Vinod Koul authored
Qualcomm DSPs expect wma v9 and wma v10 configs to be set for wma decoders, so add the API to program the respective wma config to the DSP Signed-off-by:
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Vinod Koul authored
Codec profile is required to be passed for WMA codecs so that we know the codec profile present and tell DSP accordingly, so update this API to pass the codec profile as argument Signed-off-by:
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Vinod Koul authored
Some WMA decoders like WMAv10 etc need some additional encoder option parameters, so add these as WMA decoder params. Signed-off-by:
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Vinod Koul authored
Some codec profiles were missing for WMA, like WMA9/10 lossless and wma10 pro, so add these profiles Signed-off-by:
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- 13 Mar, 2020 2 commits
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Mark Brown authored
Merge branch 'for-5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.7
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Yong Zhi authored
Maxim MAX98360A audio amplifier is functionally identical to MAX98357A, add ACPI ID "MAX98360A" for driver reuse. Signed-off-by:
Yong Zhi <yong.zhi@intel.com> Link: https://lore.kernel.org/r/1584114926-29287-1-git-send-email-yong.zhi@intel.comSigned-off-by:
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