- 29 Jun, 2018 4 commits
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Daniel Mack authored
To get rid of some intermediate platform layers, move pxa2xx_soc_pcm_new() and pxa2xx_pcm_ops in pxa2xx-lib. Signed-off-by:
Daniel Mack <daniel@zonque.org> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Daniel Mack authored
Clean up the namespace a bit and drop the __ prefix of all functions exported by pxa2xx-lib. This improves the readability of the code. Signed-off-by:
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Daniel Mack authored
Now that the PXA SSP bits are ported over to generic DMA, the pxa2xx-pcm code only has a single user left. This patch folds the remaining bits into its only user and removes the unnecessary glue layer along with its header file. The include dependency to linux/dma/pxa-dma.h is also gone now. Signed-off-by:
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Robert Jarzmik authored
As the pxa architecture switched towards the dmaengine slave map, the old compatibility mechanism to acquire the dma requestor line number and priority are not needed anymore. This patch simplifies the dma resource acquisition, using the more generic function dma_request_slave_channel(). Signed-off-by:
Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by:
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- 28 Jun, 2018 3 commits
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Jerome Brunet authored
Extend dpcm_merge_chan to also check backend cpu dai channels capabilities. Apply the same policy as soc_pcm_init_runtime_hw() for multicodec links and only check cpu dai in this case. Cc: Jiada Wang <jiada_wang@mentor.com> Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
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Dan Carpenter authored
The > should be >= or we could read one element beyond the end of the port_maps[] array. Fixes: 7fa2d70f ("ASoC: qdsp6: q6afe: Add q6afe driver") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by:
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Jerome Brunet authored
As it is, dpcm_runtime_update() performs the old path and new path update of a frontend before going on to the next frontend DAI. Depending the order of the FEs within the rtd list, the result of the update might be different. For example: * Frontend A connected to backend C, with a 48kHz playback * Frontend B connected to backend D, with a 44.1kHz playback * FE A appears before FE B in the rtd list of the card. If we reparent BE C to FE B (disconnecting BE D): * old path update of FE A will run first, and BE C will get hw_free() and shutdown() * new path update of FE B will run after and BE C, which is stopped, so it will be configured at 44.1kHz, as expected If we reparent BE D to FE A (disconnecting BE C): * new path update of FE A will run first but since BE D is still running at 44.1kHz, it won't be reconfigured (no call to startup() or hw_params()) * old path update of FE B runs after, nothing happens * In this case, we end up with a BE playing at 44.1kHz a stream which is supposed to be played at 48Khz (too slow) To improve this situation, this patch performs all the FE old paths update before going on to update the new paths. With this, the result should no longer depend on the order of the FE within the card rtd list. Please note that there might be a small performance penalty since dpcm_process_paths() is called twice per stream direction. Signed-off-by:
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- 27 Jun, 2018 14 commits
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Jerome Brunet authored
Add support for the tas5707 audio power amplifier. Signed-off-by:
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Jerome Brunet authored
Add the tas5707 to the available compatibles of the tas571x driver Signed-off-by:
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Jerome Brunet authored
Add simple-audio-amplifier to the list of available compatible Suggested-by:
Nicolò Veronese <nicveronese@gmail.com> Signed-off-by:
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Jerome Brunet authored
The dio2125 is simple enough that we can make it a generic component. Just rename and sed the dio2125 amplifier driver to simple_amplifier. Suggested-by:
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Jerome Brunet authored
The dio2125 is simple enough that we can make it a generic component. Rename the the dio2125 documentation to simple-amplifier to prepare this change. Suggested-by:
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Hans de Goede authored
As we get more entries in the DMI quirk table it is nice to have some sort of ordering in the table, sort it alphabetically. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Reviewed-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
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Hans de Goede authored
One some models (Chuwi Vi8 Plus, Chuwi Hi8 Pro) the headphone output has left and right swapped. This can be fixed in with special mixer settings in the UCM profile, bit this requires these devices loading a different UCM profile. This commit adds a BYT_RT5651_HP_LR_SWAPPED quirk for this and postfixes the longname with "-hp-swapped" if set, so that a different UCM profile will be loaded. We can safely do this without causing regressions (UCM profile not found due to the longname change) as the UCM profiles are not in upstream alsa-lib yet. Signed-off-by:
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Hans de Goede authored
Now that the headset-mic is always IN3 there is no reason to have the headset-mic mapping in the long-name. This commit simplifies the long name to "bytcr-rt5651-<intmic-map>-mic". We can safely do this without causing regressions (UCM profile not found due to the longname change) as the UCM profiles are not in upstream alsa-lib yet. Signed-off-by:
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Hans de Goede authored
The initial bytcr_rt5651 machine driver commit mapped IN2 as the headset mic. In retrospect this is not correct as all known boards have the headset mic on IN3. This commit fixes the original DMIC mapping to correctly have the headset mic on IN3. Signed-off-by:
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Hans de Goede authored
The initial bytcr_rt5651 machine driver commit mapped IN2 as the headset mic. In retrospect this is not correct as all known boards have the headset mic on IN3. To workaround this special IN?_HS_IN3 mappings were added. This commit fixes the original IN1 mapping to correctly have the headset mic on IN3, moves all users of the IN1_HS_IN3 mapping over to the fixed IN1_MAP and drops the now no longer needed IN1_HS_IN3 mapping. Signed-off-by:
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Hans de Goede authored
BYT_RT5651_IN2_MAP was introduced in commit 39712db8 ("SoC: intel: byt: Introduce new custom IN2 map"), uses in commit 2fe30129 ("ASoC: intel: byt: Enable IN2 map quirk for a KIANO laptop"), only to be replaced by a new BYT_RT5651_IN1_IN2_MAP quirk in commit ea261bd0 ("ASoC: intel: byt: Introduce new map for dual mics") quickly afterwards, because the KIANO laptop has 2 internal mics on IN1 and IN2 and the headset mic is not in IN1 where the BYT_RT5651_IN2_MAP maps it, but on IN3. Now that the KIANO quirk entry uses BYT_RT5651_IN1_IN2_MAP, there are no users of BYT_RT5651_IN2_MAP left. This makes sense since the headset mic seems to always be connected to IN3, so BYT_RT5651_IN2_MAP is not useful. To deal with BYT_RT5651_IN2_MAP wrongly mapping the headset mic to IN1, BYT_RT5651_IN2_HS_IN3_MAP was added in commit f026e063 ("ASoC: Intel: bytcr_rt5651: Add new IN2_HS_IN3 input map and a quirk using it"). This was based on the assumption then some devices have the internal mic connected to IN2 only. Further testing has shown that this is wrong and the internal mic is always connected to IN1 and sometimes to both IN1 and IN2. TL;DR: Both BYT_RT5651_IN2_MAP and BYT_RT5651_IN2_HS_IN3_MAP are based on on wrong assumptions from the past and are no longer useful now, so they can both be removed. Signed-off-by:
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Hans de Goede authored
Fix the quirk logging code not logging the IN1_IN2_MAP quirk. Signed-off-by:
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Hans de Goede authored
Further testing on all 6 model x86 tablets with a rt5651 which I have access to for testing has shown that their single (mono) microphone is connected to both IN1 *and* IN2. The previous default mapping of IN2 was based on testing on the same 6 tablets, where the internal mic works fine with a mapping of IN2. But it works fine too with a mapping of IN1. This commit changes the default input mapping to to use IN1 instead of IN2, to match the mapping used for the other mono devices in the DMI quirk table. So that we need less different mappings. The same change is made to the Chuwi Vi8 Plus quirks, which is one of the 6 models tested. This is a preparation patch for simplifying the maps in a follow-up commit. Signed-off-by:
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Hans de Goede authored
Almost all boards use the mclk and use the same jack-detect settings, add a BYT_RT5651_DEFAULT_QUIRKS define for this. This shaves of some lines and makes it easier to see which settings are unique to a certain model. Signed-off-by:
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- 26 Jun, 2018 12 commits
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Srinivas Kandagatla authored
pcmdev in struct q6asm seems be left over and unused, so just remove it. Signed-off-by:
Niklas Cassel <niklas.cassel@linaro.org> Signed-off-by:
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Srinivas Kandagatla authored
q6adm_open can return error pointer or a null in error cases. Fix the return handling. Signed-off-by:
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Srinivas Kandagatla authored
module owner is already set in platform_driver_register(), so remove this redundant assignment. Signed-off-by:
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Srinivas Kandagatla authored
This patch uses new compatible string to make DT based module loading work. Signed-off-by:
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Srinivas Kandagatla authored
This patch uses new compatible string to make DT based module loading work. Signed-off-by:
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Srinivas Kandagatla authored
This patch uses new compatible string to make DT based module loading work. Signed-off-by:
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Srinivas Kandagatla authored
Now that the child nodes have there own compatible strings, Use of_platform_populate/depopulate() instead of less common of_platform_device_create()/destroy(). Signed-off-by:
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Srinivas Kandagatla authored
Now that the child nodes have there own compatible strings, Use of_platform_populate/depopulate() instead of less common of_platform_device_create()/destroy(). Signed-off-by:
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Srinivas Kandagatla authored
Now that the child nodes have there own compatible strings, Use of_platform_populate/depopulate() instead of less common of_platform_device_create()/destroy(). Signed-off-by:
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Srinivas Kandagatla authored
Add compatible string to dais so that it can support DT based module autoloading. Signed-off-by:
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Srinivas Kandagatla authored
Add compatible string to dais so that it can support DT based module autoloading. Signed-off-by:
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Srinivas Kandagatla authored
Add compatible string to routing so that it can support DT based module autoloading. Signed-off-by:
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- 25 Jun, 2018 2 commits
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Mark Brown authored
https://github.com/rjarzmik/linux into asoc-4.19 for ac'97 deps
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Janusz Krzysztofik authored
In its current shape, the driver just ignores errors returned by regulator_get() at component_probe(). This doesn't hurt on Amstrad Delta board as long as it registers the codec device at late_initcall, when the regulator which depends on basic-mmio-gpio device (probed as late as at dev_initcall) is already available. Otherwise the driver may end up trying to control a codec which is not powered up. Remove that dependency on initialization order by handling the error. If the regulator is not yet available and -ENODEV is returned, convert it to -EPROBE_DEFER to get another chance. Signed-off-by:
Janusz Krzysztofik <jmkrzyszt@gmail.com> Signed-off-by:
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- 22 Jun, 2018 5 commits
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Jiada Wang authored
Current DPCM is caring only FE channel configuration. Sometimes it will be trouble if user selects channel which isn't supported by BE. This patch adds new .dpcm_merged_chan on struct snd_soc_dai_link. DPCM will use FE / BE merged channel if struct snd_soc_dai_link has it. Signed-off-by:
Jiada Wang <jiada_wang@mentor.com> Signed-off-by:
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Katsuhiro Suzuki authored
Add headphone and microphone detection GPIO support to audio graph card same as supported in simple card. Signed-off-by:
Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by:
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Akshu Agrawal authored
ST/CZ SoC have 2 channels for capture in the I2SSP path. The DMA though these channels is done using the same dma descriptors. We configure the channel and enable it on the basis of channel selected by machine driver. Machine driver knows which codec sits on which channel and thus sends the information to dma driver. Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Signed-off-by:
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Mark Brown authored
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Agrawal, Akshu authored
This is a correction to match acutal hardware configuration. The hardware configuration looks like: I2S_BT -> SPK(Max) + DMIC(Adau) I2S_SP -> DA7219 Headset No actual products have been shipped with previous configuration. Signed-off-by:
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