summaryrefslogtreecommitdiffstats
path: root/sound/soc/codecs/adau1781.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* ASoC: adau1781: Update to use maple tree register cacheMark Brown2023-07-131-1/+1
| | | | | | | | | | | | | | | | The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. In v6.5 it has also acquired the ability to generate multi-register writes in sync operations, bringing performance up to parity with the rbtree cache there. Update the adau1781 driver to use the more modern data structure. Reviewed-by: Nuno Sa <nuno.sa@analog.com> Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20230713-asoc-ad-maple-v1-7-7d2f35d42b5f@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
* 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>
* 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: adau17x1/adau1761/adau1781: replace codec to componentKuninori Morimoto2018-02-121-25/+26
| | | | | | | | | | | | | | | | | | | | | | | | | 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 adau1781Kuninori 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>
*-. Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ad1836', ↵Mark Brown2015-06-051-5/+4
|\ \ | | | | | | | | | 'asoc/topic/ada1977', 'asoc/topic/adau1701' and 'asoc/topic/adau17x1' into asoc-next
| | * ASoC: adau17x1: Replace direct snd_soc_codec dapm field accessLars-Peter Clausen2015-05-041-5/+4
| |/ | | | | | | | | | | | | | | | | 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 Brown2014-12-081-17/+14
|\ \ | | | | | | | | | '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 Clausen2014-11-201-17/+13
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* / ASoC: adau17x1: Replace w->codec with snd_soc_dapm_to_codec(w->dapm)Lars-Peter Clausen2014-11-171-1/+1
|/ | | | | | | | 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: 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 ADAU1381/ADAU1781 audio CODEC supportLars-Peter Clausen2014-05-271-0/+511
This patch adds support for the Analog Devices ADAU1381 and ADAU1781 audio CODECs. The device is a low-power, 24-bit stereo audio CODEC with multiple analog inputs and outputs, two digital microphone inputs and an I2S interface. The device can be controlled either using I2C or SPI. The main difference between the two variants is that the ADAU1781 has a freely programmable SigmaDSP processor, while the ADAU1381 has a fixed function wind noise reduction filter. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 06:22:48 +0100