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2023-05-08ASoC: Switch i2c drivers back to use .probe()Uwe Kleine-König1-1/+1
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de Link: https://lore.kernel.org/r/20230425095716.331419-1-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org
2022-06-27ASoC: da*: Remove now redundant non_legacy_dai_naming flagCharles Keepax1-1/+0
The ASoC core has now been changed to default to the non-legacy DAI naming, as such drivers using the new scheme no longer need to specify the non_legacy_dai_naming flag. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220623125250.2355471-51-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-06-06ASoC: da732x: Drop no-op remove functionUwe Kleine-König1-6/+0
A remove callback that just returns 0 is equivalent to no callback at all as can be seen in i2c_device_remove(). So simplify accordingly. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20220603140513.131142-5-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-05ASoC: da[79]*: use simple i2c probe functionStephen Kitt1-3/+2
The i2c probe functions here don't use the id information provided in their second argument, so the single-parameter i2c probe function ("probe_new") can be used instead. This avoids scanning the identifier tables during probes. Signed-off-by: Stephen Kitt <steve@sk2.org> Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20220325171243.1218003-1-steve@sk2.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-31ASoC: da732x: simplify codePierre-Louis Bossart1-11/+6
cppcheck reports a false positive: sound/soc/codecs/da732x.c:1161:25: warning: Either the condition 'indiv<0' is redundant or there is division by zero at line 1161. [zerodivcond] fref = (da732x->sysclk / indiv); ^ sound/soc/codecs/da732x.c:1158:12: note: Assuming that condition 'indiv<0' is not redundant if (indiv < 0) ^ sound/soc/codecs/da732x.c:1161:25: note: Division by zero fref = (da732x->sysclk / indiv); ^ The code is awfully convoluted/confusing and can be simplified with a single variable and the BIT macro. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210326221619.949961-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-22ASoC: codecs: da*: rename to snd_soc_component_read()Kuninori Morimoto1-9/+9
We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Link: https://lore.kernel.org/r/87bllj4mc8.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-4/+1
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-12ASoC: da732x: replace codec to componentKuninori Morimoto1-120/+121
Now we can replace Codec to Component. Let's do it. Note: xxx_codec_xxx() -> xxx_component_xxx() .idle_bias_off = 0 -> .idle_bias_on = 1 .ignore_pmdown_time = 0 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-08-10ASoC: codecs: add const to snd_soc_codec_driver structuresBhumika Goyal1-1/+1
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>
2016-08-08ASoC: codec duplicated callback function goes to component on da732xKuninori Morimoto1-6/+8
codec driver and component driver has duplicated callback functions, and codec side functions are just copied to component side when register timing. This was quick-hack, but no longer needed. This patch moves these functions from codec driver to component driver. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-01ASoC: da732x: Fix enum ctl accesses in a wrong typeTakashi Iwai1-4/+4
"DAC1 High Pass Filter Mode" & co in da732x codec driver are enum, while the current driver accesses wrongly via value.integer.value[]. They have to be via value.enumerated.item[] instead. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-30Merge remote-tracking branches 'asoc/topic/max98090', 'asoc/topic/max98095', ↵Mark Brown1-1/+1
'asoc/topic/max98357a', 'asoc/topic/max9877' and 'asoc/topic/max98925' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/cs42l56', 'asoc/topic/cs42l73', ↵Mark Brown1-9/+3
'asoc/topic/cs4349' and 'asoc/topic/da732x' into asoc-next
2015-07-16Merge branches 'topic/owner' and 'topic/reg-default' of ↵Mark Brown1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-max9877
2015-07-15ASoC: drivers: Drop owner assignment from i2c_driverKrzysztof Kozlowski1-1/+0
i2c_driver does not need to set an owner because i2c_register_driver() will set it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-15ASoC: da732x: Merge da732x_dai1_ops and da732x_dai2_opsAxel Lin1-9/+3
da732x_dai1_ops is identical to da732x_dai2_ops, so merge them to da732x_dai_ops. The da732x_dai_ops is not modified after initialization, so make it const. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-07ASoC: Constify reg_default tablesAxel Lin1-1/+1
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-05-18ASoC: da732x: Replace direct snd_soc_codec dapm field accessLars-Peter Clausen1-1/+1
The dapm field of the snd_soc_codec struct is eventually going to be removed, in preparation for this replace all manual access to codec->dapm.bias_level with snd_soc_codec_get_bias_level(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-04-27ASoC: Move bias level update to the coreLars-Peter Clausen1-2/+0
All drivers have the same line at the end of the set_bias_level callback to update the bias_level state. Move this update into snd_soc_dapm_force_bias_level() and remove them from the drivers. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-05ASoC: da732x: Fix control-less DAPM routesLars-Peter Clausen1-4/+4
Routes without a control must use NULL for the control name. The da732x driver uses "NULL" instead in a few places. Previous to commit 5fe5b767dc6f ("ASoC: dapm: Do not pretend to support controls for non mixer/mux widgets") the DAPM core silently ignored non-NULL controls on non-mixer and non-mux routes. But starting with that commit it will complain and not add the route breaking the da732x driver in the process. This patch replaces the incorrect "NULL" control name with NULL to fix the issue. Fixes: 5fe5b767dc6f ("ASoC: dapm: Do not pretend to support controls for non mixer/mux widgets") Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-14ASoC: da732x: Replace w->codec snd_soc_dapm_to_codec(w->dapm)Lars-Peter Clausen1-2/+2
The codec field of the snd_soc_widget struct is eventually going to be removed, use snd_soc_dapm_to_codec(w->dapm) instead. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-06Merge remote-tracking branches 'asoc/topic/suspend', 'asoc/topic/tas2552', ↵Mark Brown1-25/+0
'asoc/topic/tegra', 'asoc/topic/tlv320aic31xx' and 'asoc/topic/tlv320aic3x' into asoc-next
2014-10-04ASoC: da732x: Remove unnecessary KERN_ERR in pr_err()Masanari Iida1-1/+1
This patch remove unnecessary KERN_ERR in pr_err(). Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-09-09ASoC: da732x: Cleanup manual bias level transitionsLars-Peter Clausen1-19/+0
Since the ASoC core now takes care of setting the bias level to SND_SOC_BIAS_OFF when removing the CODEC there is no need to do it manually anymore either. The manual transition to SND_SOC_BIAS_STANDBY at the end of CODEC probe() can also be removed as the core will automatically do this after the CODEC has been probed. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-09-09ASoC: da732x: Remove unused codec field form da732x_priv structLars-Peter Clausen1-3/+0
The field is initialized in the probe callback, but never used again. So it can be removed. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-09-09ASoC: da732x: Remove unnecessary idle_bias_off initializationLars-Peter Clausen1-3/+0
idle_bias_off is false by default, no need to set it explicitly. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-14ASoC: Add snd_soc_kcontrol_codec() helper functionLars-Peter Clausen1-2/+2
For CODEC controls snd_kcontrol_chip() currently returns a pointer to the CODEC that registered the control. With the upcoming consolidation of platform and CODEC controls this will change. Prepare for this by introducing the snd_soc_kcontrol_codec() helper function that will hide the implementation details of how the CODEC for a control can be obtained. This will allow us to change this easily in the future. The patch also updates all CODEC drivers to use the new helper function. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-07ASoC: da732x: Print correct major idAxel Lin1-1/+2
DA732X_ID_MAJOR_MASK is 0xF0, so the major id is (reg & DA732X_ID_MAJOR_MASK) >> 4. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-13Merge remote-tracking branch 'asoc/topic/io' into asoc-nextMark Brown1-19/+10
2014-03-12Merge remote-tracking branches 'asoc/topic/da7213', 'asoc/topic/da732x', ↵Mark Brown1-92/+75
'asoc/topic/da9055', 'asoc/topic/davinci', 'asoc/topic/fsl', 'asoc/topic/fsl-esai', 'asoc/topic/fsl-sai' and 'asoc/topic/fsl-spdif' into asoc-next
2014-03-11ASoC: codec: Simplify ASoC probe code.Xiubo Li1-11/+2
For some CODEC drivers like who act as the MFDs children are ignored by this patch. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-04ASoC: da732x: Replace hw_read usage with snd_soc_read()Mark Brown1-8/+8
Pre-merge code was using direct hw_read() calls as an out of framework way of doing volatile register I/O when not using regmap. This has never functioned correctly in mainline due to the regmap conversion, the hw_read() implementation still does caching. In order to facilitate removal of the subsystem level I/O code convert to use snd_soc_read(), there should be no functional impact. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
2014-02-26ASoC: da732x: Mark DC offset control registers volatileMark Brown1-0/+12
The driver reads from the DC offset control registers during callibration but since the registers are marked as volatile and there is a register cache the values will not be read from the hardware after the first reading rendering the callibration ineffective. It appears that the driver was originally written for the ASoC level register I/O code but converted to regmap prior to merge and this issue was missed during the conversion as the framework level volatile register functionality was not being used. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Cc: stable@vger.kernel.org
2014-02-25ASoC: da732x: Use da732x->regmap instead of codec->control_dataLars-Peter Clausen1-3/+3
With the ongoing component-ization of the ASoC framework and the continuing migration to using regmap for IO the control_data field of the snd_soc_codec struct will eventually be removed. Prepare the da732x driver for this by using da732x->regmap instead of accessing the CODEC's control_data field. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-24ASoC: da732x: Remove leftover cache size settingMark Brown1-1/+0
The da732x driver no longer uses the ASoC level register cache but the cache size setting had been left in the driver by mistake. Remove it. Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-23ASoC: da732x: Use SOC_ENUM_SINGLE_DECL()Takashi Iwai1-88/+72
Just replace with the helper macro. No functional change at all. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-01-13ASoC: da732x: Use params_width() rather than memory formatMark Brown1-5/+5
Signed-off-by: Mark Brown <broonie@linaro.org>
2012-12-10ASoC: codecs: remove __dev* attributesBill Pemberton1-4/+4
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-23ASoC: da732x: Staticise non-exported symbol soc_codec_dev_da732xMark Brown1-1/+1
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-06-11ASoC: codecs: Add DA732x codec driverAdam Thomson1-0/+1627
This patch adds support for Dialog DA732x audio codecs. Signed-off-by: Michal Hajduk <Michal.Hajduk@diasemi.com> Signed-off-by: Adam Thomson <Adam.Thomson@diasemi.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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