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path: root/sound/soc/codecs/ak4118.c
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2019-07-02ASoC: ak4118: use devm_snd_soc_register_component()Kuninori Morimoto
We have devm_xxx version of snd_soc_register_component, let's use it. This patch also removes related empty functions Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-04ASoC: ak4118: fix missing headerClément Péron
This driver use the gpio consumer interface. Add the header as it's needed. Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-15ASoC: ak4118: Add support for AK4118 S/PDIF transceiverAdrien Charruel
The AK4118A is a digital audio transceiver supporting 8 input channels at 192kHz and with 24bits resolution. It converts the S/PDIF signal to I2S format and is configurable over I2C. This driver introduce a minimal support of the AK4118, like selecting the input channel, reading input frequency and detecting some errors. Datasheet is available here: https://www.akm.com/akm/en/file/datasheet/AK4118AEQ.pdf Signed-off-by: Adrien Charruel <adrien.charruel@devialet.com> Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>