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2017-08-24ASoC: codecs: msm8916-wcd-analog: always true conditionDan Carpenter
Static checkers complain that unsigned int val is always >= 0. The context is that snd_soc_read() returns -1U on error. This is harmless because we're checking that CDC_A_MBHC_RESULT_1_BTN_RESULT_MASK is not set, and it will always be set for -1U. I could have just removed the check against -1 but I preserved it because I thought it helped with readability. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-23ASoC: rt5645: make rt5645_platform_data constBhumika Goyal
Make these const as they are only used during a copy operation. Done using Coccinelle. @match disable optional_qualifier@ identifier s; @@ static struct rt5645_platform_data s = {...}; @ref@ position p; identifier match.s; @@ s@p @good1@ position ref.p; identifier match.s,f,c; expression e; @@ ( e = s@p | e = s@p.f | c(...,s@p.f,...) | c(...,s@p,...) ) @bad depends on !good1@ position ref.p; identifier match.s; @@ s@p @depends on forall !bad disable optional_qualifier@ identifier match.s; @@ static + const struct rt5645_platform_data s; Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-23ASoC: codecs: rt5670: add jack detection quirk for Dell Venue 5585Pierre-Louis Bossart
Jack is not detected by default, using jdmode=3 works fine Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-23ASoC: codecs: rt5645: add quirks for Asus T100HAPierre-Louis Bossart
Fix jack detection and dmic setup Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-23ASoC: wm8524: remove unnecessary snd_soc_unregister_platform()Kuninori Morimoto
wm8524 doesn't register platform, unregister platform is not needed Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-22ASoC: rt5670: Fix GPIO headset detection regressionTakashi Iwai
RT5670 codec driver and its machine driver for Intel CHT assume the implicit GPIO mapping on the index 0 while BIOS on most devices don't provide it. The recent commit f10e4bf6632b ("gpio: acpi: Even more tighten up ACPI GPIO lookups") restricts such cases and it resulted in a regression where the headset jack setup fails like: rt5670 i2c-10EC5672:00: ASoC: Cannot get gpio at index 0: -2 rt5670 i2c-10EC5672:00: Adding jack GPIO failed For fixing this, we need to provide the GPIO mapping explicitly in the machine driver. Also this patch corrects the string to be passed to gpiolib to match with the pre-given mapping, too. Fixes: f10e4bf6632b ("gpio: acpi: Even more tighten up ACPI GPIO lookups") Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=115531 Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-21Merge branch 'topic/msm8916' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-const
2017-08-21ASoC: codecs: msm8916-wcd-analog: add MBHC supportSrinivas Kandagatla
MBHC (MultiButton Headset Control) support is available in pm8921 in two blocks, one to detect mechanical headset insertion and removal and other block to support headset type detection and 5 button detection and othe features like impedance calculation. This patch adds support to: 1> Support to NC and NO type of headset Jacks. 2> Mechanical insertion and detection of headset jack. 3> Detect a 3 pole Headphone and a 4 pole Headset. 4> Detect 5 buttons. Tested it on DB410c with Audio Mezz board with 4 pole and 3 pole headset/headphones. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-21ASoC: codecs: msm8916-wcd-analog: get micbias voltage from dtSrinivas Kandagatla
This patch adds bindings in DT to provide required micbias voltage which could be specific to board. With this new binding, now the mic bias voltage is left at hardware default value if the device tree does not specify any mic bias voltage value. Correct micbias value is required for mbhc buttons to work. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-21Merge tag 'v4.13-rc6' into asoc-msm8916Mark Brown
Linux 4.13-rc6
2017-08-21Merge branches 'topic/dmic' and 'topic/qcom' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-msm8916
2017-08-18ASoC: codecs: constify snd_soc_dai_ops structuresArvind Yadav
snd_soc_dai_ops are not supposed to change at runtime. All functions working with snd_soc_dai_ops provided by <sound/soc-dai.h> work with const snd_soc_dai_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-17Merge branch 'topic/const' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-dmic
2017-08-17ASoC: codecs: make snd_soc_dai_driver and snd_soc_component_driver constBhumika Goyal
Make these two structure variables const as they are either used in a copy operation or passed to devm_snd_soc_register_component having the corresponding argument as const. Done using Coccinelle. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-17ASoC: codec: use enable pin to control dmic start and stophuang lin
on some board use enable pin to control dmic start and stop, so add this feature in dmic driver. Signed-off-by: Lin Huang <hl@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-16ASoC: codecs: make snd_compr_ops constBhumika Goyal
Make these const as they are only stored in the compr_ops field of a snd_soc_platform_driver structure, which is of type const. Done using Coccinelle Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-15ASoC: codecs: zx_aud96p22: constify snd_soc_dai_ops structuresJulia Lawall
These snd_soc_dai_ops structures are only stored in the ops field of a snd_soc_dai_driver structure, which is const. Thus, the snd_soc_dai_ops structures can be const too. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-15ASoC: codecs: es8316: constify snd_soc_dai_ops structuresJulia Lawall
These snd_soc_dai_ops structures are only stored in the ops field of a snd_soc_dai_driver structure, which is const. Thus, the snd_soc_dai_ops structures can be const too. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-14ASoC: hdmi-codec: make a function and two arrays staticColin Ian King
The function hdmi_codec_eld_chmap and arrays hdmi_codec_stereo_chmaps and hdmi_codec_8ch_chmaps are local to the source and do not need to be in global scope, so make them static. Cleans up sparse warnings: symbol 'hdmi_codec_eld_chmap' was not declared. Should it be static? symbol 'hdmi_codec_stereo_chmaps' was not declared. Should it be static? symbol 'hdmi_codec_8ch_chmaps' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-14ASoC: codecs: make snd_soc_platform_driver constBhumika Goyal
Make these const as they are either passed as the 2nd argument to the function devm_snd_soc_register_platform or snd_soc_register_platform, and the arguments are of type const. Done using Coccinelle. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-14ASoC: rt5663: Fine tune for the headphone output pop soundoder_chiou@realtek.com
The patch fine tunes for the headphone output pop sound. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-14ASoC: zx_aud96p22: make array aud96p22_dt_ids staticColin Ian King
The array aud96p22_dt_ids is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'aud96p22_dt_ids' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-14ASoC: rt5514: make array rt5514_dai staticColin Ian King
The array rt5514_dai is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warnings: symbol 'rt5514_dai' was not declared. Should it be static? warning: symbol 'rt5514_dai' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-14ASoC: max98926: make max98926_spk_tlv and max98926_current_tlv staticColin Ian King
max98926_spk_tlv and max98926_current_tlv are local to the source and do not need to be in global scope, so make them static. Cleans up sparse warnings: symbol 'max98926_spk_tlv' was not declared. Should it be static? symbol 'max98926_current_tlv' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-14arizona: anc: Correct setting of FCx_MIC_MODE_SELSapthagiri Baratam
The mask rather than the shift is accidentally passed to the SOC_ENUM_SINGLE macro which results in the wrong bits being set for this control, change to using the shift to correct this. Signed-off-by: Sapthagiri Baratam <sapthagiri.baratam@cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-10Merge branch 'topic/qcom' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-msm8916
2017-08-10ASoC: codecs: msm8916-wcd-analog: move codec reset to probeSrinivas Kandagatla
This patch move the codec reset code from dai ops to codec probe, so that the codec is not held in reset when headset detection block is still active. Without this patch the codec block will be in reset as long as its not actively used, which means headset events will not be functional if the codec dai is not actively used. Point to note is that the headset detection blocks will work in low power when there is no active audio usecase and switch to micbias source when audio usecase is active. Existing dapms should put the codec in low power state anyway when there is no audio usecase. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-10ASoC: codecs: add const to snd_soc_codec_driver structuresBhumika Goyal
Declare snd_soc_codec_driver structures as const as they are only passed as an argument to the function snd_soc_register_codec. This argument is of type const, so declare the structures with this property as const. In file codecs/sn95031.c, snd_soc_codec_driver structure is also used in a copy operation along with getting passed to snd_soc_register_codec. So, it can be made const too. Done using Coccinelle: @match disable optional_qualifier@ identifier s; position p; @@ static struct snd_soc_codec_driver s@p={...}; @good1@ identifier match.s; position p; @@ snd_soc_register_codec(...,&s@p,...) @bad@ identifier match.s; position p!={match.p,good1.p}; @@ s@p @depends on !bad disable optional_qualifier@ identifier match.s; @@ static +const struct snd_soc_codec_driver s={...}; Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-10Merge branches 'topic/rt274', 'topic/hdmi' and 'topic/msm8916' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-const
2017-08-09ASoC: rt5514: Eliminate the noise in the ASRC caseoder_chiou@realtek.com
In the ASRC case, there is the noise if the clock is asynchronous with the LRCK. The default settings will eliminate the noise. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-07ASoC: rt5514: reset dma_offset at hw_paramsoder_chiou@realtek.com
dma_offset needs reset every time otherwise for consecutive PCM open the last dma_offset value will cause incorrect pointer position be reported to user space. Signed-off-by: Hsin-Yu Chao <hychao@chromium.org> Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: codecs: msm8916-wcd-digital: add CIC filter source selection pathSrinivas Kandagatla
This patch fixes a missing selection of DMIC in CIC filter source path to dapm route. Without this patch dmic is not functional. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: codecs: msm8916-wcd-digital: add support to set_sysclkSrinivas Kandagatla
This patch adds support to set_sysclk() which can let the sound card driver to set default mclk rate. In this case MCLK for internal audio codec is expected to be at 9.6MHz by default. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: codecs: msm8916-wcd-digital: add support to set_sysclkSrinivas Kandagatla
This patch adds support to set_sysclk() which can let the sound card driver to set default mclk rate. In this case MCLK for internal audio codec is expected to be at 9.6MHz by default. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: codec: add DT support in dmic codecArnaud Pouliquen
Add of_table to allows DT probing. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: rt5663: Seprate the DC offset between headphone and headsetoder_chiou@realtek.com
The patch seprates the DC offset between headphone and headset. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: wm8524: Don't use dev_err to show supported sample rateAxel Lin
Switch to use dev_dbg instead. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Mihai Serban <mihai.serban@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: wm8523: Constfiy lrclk_ratios and bclk_ratiosAxel Lin
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-02ASoC: wm8523: Fix array size for bclk_ratiosAxel Lin
ARRAY_SIZE(bclk_ratios) returns 7 for current code, then it cannot catch the error if "no matching BCLK/fs ratio". Fix it. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-01Merge remote-tracking branches 'asoc/fix/rt5663', 'asoc/fix/rt5665', ↵Mark Brown
'asoc/fix/samsung', 'asoc/fix/sgtl5000' and 'asoc/fix/sh' into asoc-linus
2017-08-01ASoC: rt5514: Add the sanity checks of the buffer related addressoder_chiou@realtek.com
The patch add the sanity checks of the buffer related address to make sure the addresses are valid. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-01ASoC: rt5663: Add the delay time to correct the calibrationoder_chiou@realtek.com
The patch adds the delay time to correct the calibration. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-01ASoC: rt5665: fix wrong register for bclk ratio controlBard Liao
The register of setting back ratio should be RT5665_ADDA_CLK_2 instead of RT5665_ADDA_CLK_1. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-01ASoC: codecs: fix wm8524 build errorArnd Bergmann
When CONFIG_OF is disabled, we run into a build error: sound/soc/codecs/wm8524.c:257:21: error: 'wm8524_of_match' undeclared here (not in a function); did you mean 'wm8524_dai'? This removes the unnecessary #ifdef around the match table. Fixes: 007b6a54c305 ("ASoC: codecs: add wm8524 codec driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mihai Serban <mihai.serban@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-07-28ASoC: codecs: add wm8524 codec driverMihai Serban
WM8524 is a 24-bit 192KHz stereo digital/analog converter (DAC) with integral charge pump and a simple hardware control interface. Product information can be found at: https://www.cirrus.com/products/wm8524/ Signed-off-by: Mihai Serban <mihai.serban@nxp.com> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-07-26ASoC: codecs: msm8916-analog: fix DIG_CLK_CTL_RXD3_CLK_EN defineDamien Riegel
The wrong bit is assigned to DIG_CLK_CTL_RXD3_CLK_EN, change it for the correct one. Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-07-26ASoC: rt5670: merge ADC L/R MuxBard Liao
Some ADC L/R Muxes share the some control bit. So, merge them. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-07-26ASoC: remove cache_bypass from snd_soc_codecKuninori Morimoto
snd_soc_codec .cache_bypass related operation code has been removed. Let's remove remaining code. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-07-26ASoC: rt5670: add symmetric_rates flagBard Liao
rt5670 requires symmetric rate of capture and playback. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-07-26ASoC: rt5514: Use the IS_ENABLED to supports the module buildoder_chiou@realtek.com
The patch uses the macro IS_ENABLED to make sure that the SPI function also supports the module build. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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