- 08 Sep, 2020 6 commits
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Stephan Gerhold authored
In some cases we need to probe additional audio components that do not appear as part of the DAI links specified in the device tree. Examples for this are auxiliary devices such as analog amplifiers or codecs. The ASoC core provides a way to probe these components by adding them to snd_soc_card->aux_dev. We can use the snd_soc_of_parse_aux_devs() function to parse them from the device tree. As an example for this, some MSM8916 smartphones have an analog speaker amplifier connected to the HPHR output. With the new property this can be modelled as follows: speaker-amp: audio-amplifier { compatible = "simple-audio-amplifier"; enable-gpios = <&msmgpio 114 GPIO_ACTIVE_HIGH>; sound-name-prefix = "Speaker Amp"; }; &sound { aux-devs = <&speaker_amp>; audio-routing = "Speaker Amp IN", "HPHR"; }; Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by:Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200826095141.94017-3-stephan@gerhold.netSigned-off-by:
Mark Brown <broonie@kernel.org>
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Stephan Gerhold authored
In some cases we need to probe additional audio components that do not appear as part of the DAI links specified in the device tree. Examples for this are auxiliary devices such as analog amplifiers or codecs. To make them work they need to be added as part of "aux-devs" and connected to some other audio component using the audio routes configurable using "(qcom,)audio-routing". Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by:
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Tzung-Bi Shih authored
Mt6359 platform device is instantiated by mfd_add_devices(). In the case, dev->of_node is NULL so that mt6359_parse_dt() always fails to parse the desired DT properties. Gets the DT properties via dev->parent->of_node. Fixes: 8061734a ("ASoC: mediatek: mt6359: add codec driver") Signed-off-by:
Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20200908070044.1142644-1-tzungbi@google.comSigned-off-by:
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Dharageswari R authored
This patch implements the snd_sof_bytes_ext_volatile_get() to read the actual parameters from DSP by sending the SOF_IPC_COMP_GET_DATA IPC for the kcontrol of type SOF_TPLG_KCTL_BYTES_VOLATILE_RO. Signed-off-by:
Dharageswari R <dharageswari.r@intel.com> Reviewed-by:
Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200908092825.1813847-2-kai.vehmanen@linux.intel.comSigned-off-by:
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Dharageswari R authored
This patch adds support for write-only and read-only TLV byte kcontrols by checking for appropriate get/put IO handlers. Signed-off-by:
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Peter Ujfalusi authored
The initial machine driver supports only j721e-cpb and the ivi addon, but other EVMs for different K3 SoC can have similar audio setup which can be supported by the driver with small or no modification. Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@ti.com> Link: https://lore.kernel.org/r/20200908113204.12012-1-peter.ujfalusi@ti.comSigned-off-by:
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- 07 Sep, 2020 32 commits
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Mark Brown authored
Now that the fixes series is merged, here is a series of small cleanups to the sun8i-codec driver. These help shorten the patch stack for the next series, which will add support for the other two DAIs in this codec: AIF2 and AIF3. Samuel Holland (9): ASoC: sun8i-codec: Remove extraneous widgets ASoC: sun8i-codec: Fix AIF1 MODCLK widget name ASoC: sun8i-codec: Fix AIF1_ADCDAT_CTRL field names ASoC: sun8i-codec: Fix AIF1_MXR_SRC field names ASoC: sun8i-codec: Fix ADC_DIG_CTRL field name ASoC: sun8i-codec: Fix field bit number indentation ASoC: sun8i-codec: Sort masks in a consistent order ASoC: sun8i-codec: Attach the bus clock to the regmap ASoC: sun8i-codec: Manage module clock via DAPM sound/soc/sunxi/sun8i-codec.c | 104 ++++++++++++---------------------- 1 file changed, 37 insertions(+), 67 deletions(-) -- 2.26.2
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Mark Brown authored
Merge series "ASoC: SOF: component UUID support for 5.10" from Kai Vehmanen <kai.vehmanen@linux.intel.com>: This series adds support for UUID based component identification in SOF. UUIDs provide a more scalable alternative to the old component type based approach to identify which DSP components should be loaded. More detailed description of UUID usage in SOF is available in: https://thesofproject.github.io/latest/developer_guides/uuid/ UUID support is an incremental update to the SOF IPC interface. Driver remains compatible with pre-UUID (ABI <3.17) firmware versions. Keyon Jie (16): ASoC: SOF: tokens: add token for component UUID ASoC: SOF: add comp_ext to struct snd_sof_widget ASoC: SOF: topology: create component extended tokens ASoC: SOF: topology: parse comp_ext_tokens for all widgets ASoC: SOF: use the sof_ipc_comp reserved bytes for extended data ASoC: SOF: topology: add helper for setting up IPC component ASoC: SOF: append extended data to sof_ipc_comp_dai ASoC: SOF: append extended data to sof_ipc_comp_mixer ASoC: SOF: append extended data to sof_ipc_comp_volume ASoC: SOF: append extended data to sof_ipc_comp_host ASoC: SOF: append extended data to sof_ipc_comp_src ASoC: SOF: append extended data to sof_ipc_comp_asrc ASoC: SOF: append extended data to sof_ipc_comp_tone ASoC: SOF: append extended data to sof_ipc_comp_process ASoC: SOF: append extended data to sof_ipc_comp_mux ASoC: SOF: topology: make process type optional include/sound/sof/topology.h | 12 +- include/uapi/sound/sof/tokens.h | 1 + sound/soc/sof/sof-audio.c | 23 +++- sound/soc/sof/sof-audio.h | 3 + sound/soc/sof/topology.c | 208 ++++++++++++++++++++------------ 5 files changed, 161 insertions(+), 86 deletions(-) -- 2.27.0
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Mark Brown authored
Merge series "ASoC: Add sdw stream operations to dailink ops." from Bard Liao <yung-chuan.liao@linux.intel.com>: Sdw stream operation APIs can be called once per stream. Move these operations to dailink ops. The linked series is "soundwire: Remove sdw stream operations from Intel soundwire dai". Reviewed-by:Vinod Koul <vkoul@kernel.org> Changes in v3: - s/ASOC/ASoC Pierre-Louis Bossart (3): ASoC: soc-dai: clarify return value for get_sdw_stream() ASoC: Intel: sof_sdw: add dailink .trigger callback ASoC: Intel: sof_sdw: add dailink .prepare and .hw_free callback include/sound/soc-dai.h | 3 +- sound/soc/intel/boards/sof_sdw.c | 81 ++++++++++++++++++++++++++++++++ 2 files changed, 83 insertions(+), 1 deletion(-) -- 2.17.1
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Michael Sit Wei Hong authored
To set platform in slave mode setting the MASTER_MODE bit is not needed. Removing !MASTER_MODE conditional to avoid potential errors and warning. Signed-off-by:
Michael Sit Wei Hong <michael.wei.hong.sit@intel.com> Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
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Keyon Jie authored
As components can be now identified with a UUID based mechanism, the process type is no longer required. For new DSP components, process and its component type can be set to SOF_PROCESS_NONE and SOF_COMP_NONE. Allow this combination in topology load, modify the load time check for process type to reflect this. Signed-off-by:
Keyon Jie <yang.jie@linux.intel.com> Reviewed-by:
Curtis Malainey <curtis@malainey.com> Signed-off-by:
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Keyon Jie authored
Append the extended data to the end of the struct sof_ipc_comp_mux, construct the ipc for COMP_NEW during the topology load stage. Signed-off-by:
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Keyon Jie authored
Append the extended data to the end of the struct sof_ipc_comp_process, construct the ipc for COMP_NEW during the topology load stage. Signed-off-by:
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Keyon Jie authored
Append the extended data to the end of the struct sof_ipc_comp_tone, construct the ipc for COMP_NEW during the topology load stage. Signed-off-by:
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Keyon Jie authored
Append the extended data to the end of the struct sof_ipc_comp_asrc, construct the ipc for COMP_NEW during the topology load stage. Signed-off-by:
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Keyon Jie authored
Append the extended data to the end of the struct sof_ipc_comp_src, construct the ipc for COMP_NEW during the topology load stage. Signed-off-by:
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Keyon Jie authored
Append the extended data to the end of the struct sof_ipc_comp_host, construct the ipc for COMP_NEW during the topology load stage. Signed-off-by:
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Keyon Jie authored
Append the extended data to the end of the struct sof_ipc_comp_volume, construct the ipc for COMP_NEW during the topology load stage. Signed-off-by:
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Keyon Jie authored
Append the extended data to the end of the struct sof_ipc_comp_mixer, construct the ipc for COMP_NEW during the topology load stage. Signed-off-by:
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Keyon Jie authored
Append the extended data to the end of the struct sof_ipc_comp_dai, and update the ext_data_offset, to construct the IPC for the topology load and runtime restore. Signed-off-by:
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Keyon Jie authored
Add helper to allocate buffer for IPC component, configure the basic settings, and set up the extended data for the subsequent IPC sending. Signed-off-by:
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Keyon Jie authored
Use the 32bit reserved member of the struct sof_ipc_comp as the extended data length, this will help to minimize the ABI change for adding new extended data to the struct sof_ipc_comp, usually only minor ABI version bump needed for every update with this new solution. Signed-off-by:
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Keyon Jie authored
Parse comp_ext_tokens in the common sof_widget_ready(), and the swidget->comp_ext will be used to construct the COMP_NEW ipc in the subsequent commits. Signed-off-by:
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Keyon Jie authored
Add comp_ext_tokens which will be used to parse all extended tokens, these tokens will be stored it to struct snd_sof_widget. Signed-off-by:
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Keyon Jie authored
Add member comp_ext to struct snd_sof_widget, which will be used for topology extended tokens parsing. Signed-off-by:
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Keyon Jie authored
Add the definition SOF_TKN_COMP_UUID for the component UUID token, this shall be used for all types of component in the future. Signed-off-by:
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Samuel Holland authored
By representing the module clock as a DAPM widget, we ensure that the clock is only enabled when the module is actually in use, without additional code in runtime PM hooks. Signed-off-by:
Samuel Holland <samuel@sholland.org> Acked-by:
Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20200831034852.18841-10-samuel@sholland.orgSigned-off-by:
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Samuel Holland authored
When attached to the regmap, the bus clock is automatically enabled as needed to access device registers. This avoids needing code to manage it separately in the driver. Signed-off-by:
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Samuel Holland authored
All other definitions are sorted from largest to smallest bit number. This makes the AIF1CLK_CTRL mask constants consistent with them. Acked-by:
Chen-Yu Tsai <wens@csie.org> Signed-off-by:
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Samuel Holland authored
Several fields have inconsistent indentation, presumably because the patch "looked correct" due to the additional "+" character at the beginning of the line. Acked-by:
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Samuel Holland authored
This is the enable bit for the "AD"C, not the "DA"C. Acked-by:
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Samuel Holland authored
Even though they are for the left channel mixer, they are documented as "MXR_SRC". This matches the naming scheme used for the main DAC. The "R" is part of the abbreviation for "mixer", not a reference to the channel. Acked-by:
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Samuel Holland authored
They are controlling "AD0" (AIF1 slot 0 ADC), not "DA0". Acked-by:
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Samuel Holland authored
The name should reference "AIF1", not "AFI1". Acked-by:
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Samuel Holland authored
This driver is for the digital part of the codec only. The analog part, including the microphone inputs, is managed by a separate driver. These widgets look like they were copied from sun4i-codec. Since they do not perform any function in this driver, remove them. Reviewed-by:
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Pierre-Louis Bossart authored
Add .prepare and .hw_free callback to dailink. The companion patch for this patch is the removal of stream operations in the .prepare and .hw_free callbacks at the DAI level in drivers/soundwire/intel.c Signed-off-by:
Rander Wang <rander.wang@linux.intel.com> Signed-off-by:
Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20200904182854.3944-4-yung-chuan.liao@linux.intel.comSigned-off-by:
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Pierre-Louis Bossart authored
Add trigger functionality to dailink, so far only .startup() and .shutdown() were implemented at the machine driver level. The companion patch for this patch is the removal of the trigger callback at the DAI level in drivers/soundwire/intel.c Signed-off-by:
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Pierre-Louis Bossart authored
Previous changes move to use ERR_PTR(-ENOTSUPP), but it's not clear what implementations can return in case of errors. Explicitly document that NULL is not a possible return value, only ERR_PTR with a negative error code is valid. Fixes: 308811a3 ('ASoC: soc-dai: return proper error for get_sdw_stream()') Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reported-by:
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- 04 Sep, 2020 2 commits
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Mark Brown authored
Merge series "ASoC: SOF: multi core support for 5.10" from Kai Vehmanen <kai.vehmanen@linux.intel.com>: This series extends the multi-core support in SOF. Capability to specify which core to use, on a per component basis, is added to topology. The topology load functionality in SOF is modified to power up/down host controlled cores based on the topology description. Guennadi Liakhovetski (2): ASoC: SOF: add a "core" parameter to widget loading functions ASoC: SOF: support topology components on secondary cores Ranjani Sridharan (1): ASoC: SOF: topology: fix core enable sequence include/uapi/sound/sof/tokens.h | 1 + sound/soc/sof/pm.c | 1 + sound/soc/sof/sof-audio.c | 25 ++++ sound/soc/sof/sof-audio.h | 5 + sound/soc/sof/sof-priv.h | 3 + sound/soc/sof/topology.c | 210 ++++++++++++++++++++++---------- 6 files changed, 184 insertions(+), 61 deletions(-) -- 2.27.0
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Krzysztof Kozlowski authored
Usage of "unevaluatedProperties: false" is not correct as it suppresses warnings about all undocumented properties. Instead, add all missing properties. Signed-off-by:
Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200903203250.19830-2-krzk@kernel.orgSigned-off-by:
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