- 09 Jan, 2019 1 commit
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Adam Thomson authored
For platforms using the Common Clock Framework to control the codec's DAI clocks, MCLK should be enabled prior to DAI clocks being turned on. For some platforms the codec is already provided with an MCLK reference and can therefore control MCLK itself as it needs to. To improve functionality MCLK is now added as a parent to the DAI clocks, if MCLK was provided, so that if they are enabled MCLK will automatically be enabled as a prerequisite by the CCF. Signed-off-by:
Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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- 08 Jan, 2019 2 commits
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Yizhuo authored
In function rt274_jack_detect(), local variable "buf" could be uninitialized if function regmap_read() returns -EINVAL. However, it will be used to calculate "hp" and "mic" and make their value unpredictable while those value are used in the caller. This is potentially unsafe. Signed-off-by:
Yizhuo <yzhai003@ucr.edu> Signed-off-by:
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Agrawal, Akshu authored
On capture through some of dmic we observe a glitch at the start of record. This is because we start capturing even before dmic is ready to send out data. The optional delay will be applied after enabling the mic. Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Signed-off-by:
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- 07 Jan, 2019 37 commits
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Hans de Goede authored
Add a DMI quirk for the Point of View TAB-P1006W-232 (v1.0) tablet, this tablet is special in a number of ways: 1) It uses the 2nd GPIO resource in the ACPI tables for jack-detect rather then using the rt5651 codec's builtin jack-detect functionality 2) It uses the 3th GPIO resource in the ACPI tables to control the external amplifier rather then the usual first non GpioInt resource and the GPIO is active-low. 3) It is a BYTCR device, without a CHAN package and it uses SSP0-AIF1 rather then the default SSP0-AIF2. 4) Its internal mic is a digital mic (the first x86 rt5651 device that I'm aware of which does this), combined with having its headset-mic connected to IN2. Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
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Hans de Goede authored
Some board designs hook the jack-detect up to an external GPIO, rather then to one of the codec pins, add support for this. Acked-by:
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Hans de Goede authored
Add quirks module parameter to allow manually specifying quirks from the kernel commandline (or modprobe.conf). Acked-by:
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Hans de Goede authored
Commit 37c7401e ("ASoC: Intel: bytcr_rt5651: Fix DMIC map headsetmic mapping"), changed the headsetmic mapping from IN3P to IN2P, this was based on the observation that all bytcr_rt5651 devices I have access to (7 devices) where all using IN3P for the headsetmic. This was an attempt to unifify / simplify the mapping, but it was wrong. None of those devices was actually using a digital internal mic. Now I've access to a Point of View TAB-P1006W-232 (v1.0) tabler, which does use a DMIC and it does have its headsetmic connected to IN2P, showing that the original mapping was correct, so this commit reverts the change changing the mapping back to IN2P. Fixes: 37c7401e ("ASoC: Intel: bytcr_rt5651: Fix DMIC map ... mapping") Acked-by:
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Hans de Goede authored
Some board designs hook the jack-detect up to an external GPIO, rather then to one of the codec pins, add support for this. Figuring out which GPIO to use is pretty much board specific so I've chosen to let the machine driver pass the gpio_desc as data argument to snd_soc_component_set_jack() rather then add support for getting the GPIO to the codec driver. This keeps the codec code nice and clean. Note that using an external GPIO for this conflicts with button-press support, so this commit disables button-press support when an external GPIO is used. Acked-by:
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Hans de Goede authored
Some BYT platforms have a RT5651 codec while using an ACPI node with a HID of 10EC5640 to describe the coded. Add the 10EC5640 HID to the acpi_device_id list, so that the rt5651 will bind to the codec on these devices. Like the rt5645 and rt5670 drivers which also have the 10EC5640 ACPI HID in their acpi_device_id list for similar reasons, the rt5651 driver checks the codecs device-id register so that it will only bind if the codec actually is a rt5651 and it will ignore actual rt5640 codecs. Acked-by:
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Hans de Goede authored
The Point of View TAB-P1006W-232 (v1.0) tablet uses 10EC5640 as ACPI HID, but it has a rt5651 codec add a quirk for this. Acked-by:
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Kuninori Morimoto authored
Current BSDSR/BSDISR are using temporary/generic settings, but it can't handle all SRCx/SoC. It needs to handle correctry. Otherwise, sampling rate converted sound channel will be broken if it was TDM. One note is that it needs to overwrite settings on E3 case. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by:
chaoliang qin <chaoliang.qin.jg@renesas.com> Tested-by:
Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by:
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Alison Wang authored
This patch introduces "sclk-strength" property to allow SCLK pad drive strength to be changed via device tree. When running playback test on LS1028ARDB, Tx Frame sync error interrupt will occur sometimes. Some noises also exist. After changing SCLK pad drive strength to the maximum value, the issues are gone. Signed-off-by:
Alison Wang <alison.wang@nxp.com> Signed-off-by:
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Maruthi Srinivas Bayyavarapu authored
Added SPDIF driver build related changes. Signed-off-by:
Maruthi Srinivas Bayyavarapu <maruthi.srinivas.bayyavarapu@xilinx.com> Signed-off-by:
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Maruthi Srinivas Bayyavarapu authored
Added SPDIF audio driver. This provides playback and capture of AES audio over SPDIF interface. Signed-off-by:
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Maruthi Srinivas Bayyavarapu authored
Added documentation for SPDIF IP DT bindings. Signed-off-by:
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Cosmin Samoila authored
Add Digital Audio Interface driver that convers PDM bitstream to PCM format. Features: - Fixed filtering characteristics for audio application. - Full or partial set of channels operation with individual enable control. - Programmable PDM clock generator. - Programmable decimation rate. - 16-bit signed output result. - Overall stopband attenuation more than 80dB. - Overall passband ripple less than 0.2dB. Signed-off-by:
Cosmin-Gabriel Samoila <cosmin.samoila@nxp.com> Signed-off-by:
Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by:
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Cosmin Samoila authored
Document the bindings for MICFIL DAI. Signed-off-by:
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Daniel Mack authored
Commit f84a6273 ("ASoC: pxa: remove raumfeld machine driver") removed the Raumfeld ASoC machine driver but forgot to kill one line in the Makefile. Signed-off-by:
Daniel Mack <daniel@zonque.org> Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: sound/soc/codecs/rt298.c:992:6-8: WARNING: Comparison to bool sound/soc/codecs/rt298.c:995:6-9: WARNING: Comparison to bool sound/soc/codecs/rt298.c:317:5-7: WARNING: Comparison to bool sound/soc/codecs/rt298.c:320:5-8: WARNING: Comparison to bool sound/soc/codecs/rt298.c:348:5-7: WARNING: Comparison to bool sound/soc/codecs/rt298.c:351:5-8: WARNING: Comparison to bool Signed-off-by:
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Bard liao authored
The buf in rl6347a_hw_read is __be32. Cc: Oder Chiou <oder_chiou@realtek.com> Signed-off-by:
Bard liao <yung-chuan.liao@linux.intel.com> Signed-off-by:
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Bard liao authored
The eq parameters binary is stored in __be. However, it is unsigned short in rt5645_eq_param_s{} which will cause incorrect type assignment. So add struct rt5645_eq_param_s_be16{} to store the eq binary and convert it to unsigned short in rt5645->eq_param. Cc: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: -
Pierre-Louis Bossart authored
Reported by Sparse: da7219.c:841:57: warning: dubious: x & !y Cc: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Sparse. da7219.c:440:44: warning: cast to restricted __le16 da7219.c:461:13: warning: incorrect type in assignment (different base types) da7219.c:461:13: expected unsigned short [unsigned] [usertype] val da7219.c:461:13: got restricted __le16 [usertype] <noident> da7219.c:1451:16: warning: incorrect type in assignment (different base types) da7219.c:1451:16: expected unsigned short [unsigned] [usertype] offset da7219.c:1451:16: got restricted __le16 [usertype] <noident> da7219-aad.c:150:37: warning: incorrect type in assignment (different base types) da7219-aad.c:150:37: expected unsigned short [unsigned] [usertype] tonegen_freq_hptest da7219-aad.c:150:37: got restricted __le16 [usertype] <noident> da7219-aad.c:157:37: warning: incorrect type in assignment (different base types) da7219-aad.c:157:37: expected unsigned short [unsigned] [usertype] tonegen_freq_hptest da7219-aad.c:157:37: got restricted __le16 [usertype] <noident> Cc: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: mt6351.c:1418:5-8: Unneeded variable: "ret". Return "0" on line 1437 Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: sound/soc/codecs/tscs42xx.c:392:5-31: WARNING: Comparison to bool Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: nau8824.c:810:6-12: ERROR: Assignment of bool to non-0/1 constant Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: sound/soc/codecs/rt5651.c:750:2-17: WARNING: Assignment of bool to 0/1 sound/soc/codecs/rt5651.c:754:2-17: WARNING: Assignment of bool to 0/1 sound/soc/codecs/rt5651.c:2192:1-16: WARNING: Assignment of bool to 0/1 Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: sound/soc/codecs/max98927.c:508:2-20: WARNING: Assignment of bool to 0/1 sound/soc/codecs/max98927.c:889:3-28: WARNING: Assignment of bool to 0/1 sound/soc/codecs/max98927.c:891:3-28: WARNING: Assignment of bool to 0/1 sound/soc/codecs/max98927.c:893:2-27: WARNING: Assignment of bool to 0/1 Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: sound/soc/codecs/rt5640.c:980:2-17: WARNING: Assignment of bool to 0/1 sound/soc/codecs/rt5640.c:984:2-17: WARNING: Assignment of bool to 0/1 sound/soc/codecs/rt5640.c:2825:1-16: WARNING: Assignment of bool to 0/1 Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: sound/soc/codecs/rt286.c:927:5-7: WARNING: Comparison to bool sound/soc/codecs/rt286.c:930:5-8: WARNING: Comparison to bool sound/soc/codecs/rt286.c:299:5-7: WARNING: Comparison to bool sound/soc/codecs/rt286.c:302:5-8: WARNING: Comparison to bool Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: sound/soc/codecs/rt274.c:958:6-8: WARNING: Comparison to bool sound/soc/codecs/rt274.c:961:6-9: WARNING: Comparison to bool sound/soc/codecs/rt274.c:384:5-7: WARNING: Comparison to bool sound/soc/codecs/rt274.c:387:5-8: WARNING: Comparison to bool Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: sound/soc/codecs/cs4271.c:226:2-16: WARNING: Assignment of bool to 0/1 sound/soc/codecs/cs4271.c:229:2-16: WARNING: Assignment of bool to 0/1 Signed-off-by:
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Pierre-Louis Bossart authored
Reported by Coccinelle: sound/soc/codecs/max98373.c:411:2-20: WARNING: Assignment of bool to 0/1 sound/soc/codecs/max98373.c:922:2-27: WARNING: Assignment of bool to 0/1 sound/soc/codecs/max98373.c:924:2-27: WARNING: Assignment of bool to 0/1 Signed-off-by:
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Bard liao authored
Some mux/mixer are not used. Remove them from the driver. Signed-off-by:
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Bard liao authored
rt5645_if3_adc_in_mux, rt5645_inr_mux, and rt5645_inl_mux are not used. Remove them from the driver. Signed-off-by:
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Pierre-Louis Bossart authored
Missing or spurious parameter descriptions. Fix warnings with W=1 Signed-off-by:
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Pierre-Louis Bossart authored
Fix warnings with W=1 If these variables are useful this driver should be modified to expose them. Signed-off-by:
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Pierre-Louis Bossart authored
Fix warnings with W=1 If these variables are useful then this driver should be modified to expose them. Signed-off-by:
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Pierre-Louis Bossart authored
No reason why this is global, fix warnings with W=1 Signed-off-by:
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Daniel Baluta authored
ak4458 driver supports also ak4497 codec. Signed-off-by:
Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by:
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