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path: root/sound/soc/codecs/max9867.h
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2020-08-27ASoC: max9867: shutdown codec when changing filter typePavel Dobias
Changing filter type without disabling codec results in filter malfunction. Disable codec when changing filter type. Signed-off-by: Pavel Dobias <dobias@2n.cz> Link: https://lore.kernel.org/r/20200827102528.29677-1-dobias@2n.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-22ASoC: max9867: keep ADCs and DACs always onPavel Dobias
Updating power management register requires toggling the shutdown bit otherwise it causes unexpected behavior of the codec. However, toggling the shutdown bit results in loud speaker crackling. Setup the power management register only at startup to avoid that. Signed-off-by: Pavel Dobias <dobias@2n.cz> Link: https://lore.kernel.org/r/20200522142957.18364-3-dobias@2n.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner
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>
2018-12-07ASoC: max9867: Fix signal pathsLadislav Michl
Sound capture and line bypass currently do not work as well as some mixer controls. Fix that by building proper audio paths and adjusting volume controls to match datasheet. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-07ASoC: max9867: Calculate LRCLK dividerLadislav Michl
Drop "Common NI Values Table" and calculate LRCLK divider, then add allowed rate constraints based on master clock frequency. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-07ASoC: max9867: Fix power managementLadislav Michl
Implement set_bias_level to drive shutdown bit, so device is put to sleep when unused. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-03-02ASoC: max9867: Drop probe functionLadislav Michl
Driver probe function has no use and can be deleted. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-02-12ASoC: wm9867: replace codec to componentKuninori Morimoto
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>
2016-06-22ASoC: max9867: Fix unix permissions for source files.Enric Balletbo i Serra
Change file permissions of source files max9867.c/h from 0755 to 0644. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-02-18ASoC: Add max9867 codec driveranish kumar
Signed-off-by: anish kumar <yesanishhere@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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