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* ASoC: ad*: Remove now redundant non_legacy_dai_naming flagCharles Keepax2022-06-271-1/+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/20220623125250.2355471-47-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: adau1761: Add ADAU1761-as-ADAU1361 compatibility modeRicard Wanderlof2022-05-031-4/+82
| | | | | | | | | | | | | | During probe, determine if the chip is in fact an ADAU1761 even though an ADAU1361 is specified, and perform additional operations to enable the ADAU1761 to behave as an ADAU1361, i.e. disregarding the DSP and setting up routing and PM transparently. This enables either chip to be mounted when an ADAU1361 is specified. Signed-off-by: Ricard Wanderlof <ricardw@axis.com> Link: https://lore.kernel.org/r/alpine.DEB.2.21.2204281841290.5574@lnxricardw1.se.axis.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: codecs: Use fallthrough pseudo-keywordGustavo A. R. Silva2020-07-091-2/+2
| | | | | | | | | | | Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20200709010359.GA18971@embeddedor Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: adau1761: Add ALC controlsLars-Peter Clausen2019-10-011-0/+109
| | | | | | | | | | | The adau1761 has a automatic level control block that can adjust the gain for the differential input PGA. This patch adds ALSA controls for enabling and changing the parameter settings for the ALC. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Link: https://lore.kernel.org/r/20190926115012.24049-2-alexandru.ardelean@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: adau1761: Add PGA Slew time controlLars-Peter Clausen2019-10-011-0/+20
| | | | | | | | | | | | | | The PGA Slew Time control allows to configure the rate with which the PGA gain control ramps up/down to the target setting. The PGA slew control is done via the ALC Control 0 register. There are 2 bits on that reg, that control PGA slew time, while the other bits control parts of the ALC (automatic level control) block. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Link: https://lore.kernel.org/r/20190926115012.24049-1-alexandru.ardelean@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149Thomas Gleixner2019-05-301-2/+1
| | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): licensed under the gpl 2 or later extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 82 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190524100845.150836982@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ASoC: adau1761: Use the standard fall-through annotationTakashi Iwai2018-10-051-1/+2
| | | | | | | | | As a preparatory patch for the upcoming -Wimplicit-fallthrough compiler checks, replace with the standard "fall through" annotation at the right place. It has to be put right before the next label. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: adau17x1/adau1761/adau1781: replace codec to componentKuninori Morimoto2018-02-121-43/+45
| | | | | | | | | | | | | | | | | | | | | | | | | Now we can replace Codec to Component. Let's do it. Because there are many drivers which are using adau17x1, we need to update these all related drivers in same time. Otherwise compile error/warning happen adau1761: 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 adau1781: 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>
* ASoC: codec duplicated callback function goes to component on adau1761Kuninori Morimoto2016-08-081-6/+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>
* ASoC: adau17x1: Correct typos in file headersAndreas Irestål2016-02-241-1/+1
| | | | | Signed-off-by: Andreas Irestål <andire@axis.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: adau17x1: Cache writes when core clock is disabledAndreas Irestål2016-02-051-0/+8
| | | | | | | | | | | | | | | | | | In some configurations, the dai registers get written before the bias level is changed in the codec driver. This leads to a situation where an initial write to the serial port register gets ignored, and future writes may as well, since regmap thinks that the codec already holds the value. More specifically, configuring the codec as i2s master would in fact result in the codec running as slave, a situation where no i2s clocks are generated and hence no data is transferred. This change makes sure that regmap only caches writes when the core clock is disabled, and syncs regmap whenever enabling the core clock again. Signed-off-by: Andreas Irestål <andire@axis.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
*-. Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ad1836', ↵Mark Brown2015-06-051-14/+12
|\ \ | | | | | | | | | 'asoc/topic/ada1977', 'asoc/topic/adau1701' and 'asoc/topic/adau17x1' into asoc-next
| | * ASoC: adau17x1: Replace direct snd_soc_codec dapm field accessLars-Peter Clausen2015-05-041-14/+12
| |/ | | | | | | | | | | | | | | | | 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 with snd_soc_codec_get_dapm(). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* / ASoC: Move bias level update to the coreLars-Peter Clausen2015-04-271-1/+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>
*-. Merge remote-tracking branches 'asoc/topic/sh', 'asoc/topic/sigmadsp', ↵Mark Brown2014-12-081-11/+11
|\ \ | | | | | | | | | 'asoc/topic/simple', 'asoc/topic/sirf' and 'asoc/topic/sn95031' into asoc-next
| | * ASoC: adau17x1: Mark DSP parameter memory as readable and preciousLars-Peter Clausen2014-11-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | To be able to read back data from the DSP parameter memory the register range needs to be marked as readable. At the same time we do not want them to e.g. appear in debugfs output so mark them as precious as well. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: sigmadsp: Restructure in preparation for fw v2 supportLars-Peter Clausen2014-11-201-11/+10
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The v2 file format of the SigmaDSP takes a more declarative style compared to the imperative style of the v1 format. In addition some features that are supported with v2 require the driver to keep state around for the firmware. This requires a bit of restructuring of both the firmware loader itself and the drivers making use of the firmware loader. Instead of loading and executing the firmware in place when the DSP is configured the firmware is now loaded at driver probe time. This is required since the new firmware format will in addition to the firmware data itself contain meta information describing the firmware and its requirements and capabilities. Those will for example be used to restrict the supported samplerates advertised by the driver to userspace to the list of samplerates supported for the firmware. This only does the restructuring required by the v2 format, but does not yet add support for the new format itself. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-. \ Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ad193x', ↵Mark Brown2014-12-081-1/+2
|\ \ \ | | |/ | |/| | | | 'asoc/topic/adau1373' and 'asoc/topic/adau17x1' into asoc-next
| | * ASoC: adau17x1: Replace w->codec with snd_soc_dapm_to_codec(w->dapm)Lars-Peter Clausen2014-11-171-1/+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> Signed-off-by: Mark Brown <broonie@kernel.org>
* / ASoC: adau1761: Fix input PGA volumeLars-Peter Clausen2014-10-221-0/+4
|/ | | | | | | | | | For the input PGA to work correctly the ALC clock needs to be active. Otherwise volume changes are not applied. Fixes: dab464b60b2 ("ASoC: Add ADAU1361/ADAU1761 audio CODEC support") Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: stable@vger.kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: adau17x1: Cleanup manual bias level transitionsLars-Peter Clausen2014-09-041-1/+1
| | | | | | | | | Set the CODEC driver's suspend_bias_off flag rather than manually going to SND_SOC_BIAS_OFF in suspend and SND_SOC_BIAS_STANDBY in resume. This makes the code a bit shorter and cleaner. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Add ADAU1361/ADAU1761 audio CODEC supportLars-Peter Clausen2014-05-271-0/+803
This patch adds support for the Analog Devices ADAU1361 and ADAU1761 CODECs. The device is a a low-power, 24-bit stereo audio CODEC with multiple analog input and outputs, one digital microphone input and an I2S interface. The device can be controlled either via I2C or SPI. The main difference between the two variants is that the ADAU1761 has a built-in SigmaDSP, while the ADAU1361 has not. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
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