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| author | Lars-Peter Clausen <lars@metafoo.de> | 2020-11-27 15:30:30 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-11-30 15:56:33 +0300 |
| commit | 6cd4c6459e47402ab90802eca61a18b231434053 (patch) | |
| tree | 9e63717950d7efa82c0ceaf554da3157ee6d2a13 /sound/soc/codecs/adau1372-i2c.c | |
| parent | 32025c7c50c602a6c0bc3bef0e9a774003e2e7ae (diff) | |
| download | linux-6cd4c6459e47402ab90802eca61a18b231434053.tar.xz | |
ASoC: Add ADAU1372 audio CODEC support
Add support for the Analog Devices ADAU1372 audio CODEC.
[Alexandre Belloni: allow 32kHz for TDM4 in slave mode]
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201127123030.1610574-2-alexandre.belloni@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/adau1372-i2c.c')
| -rw-r--r-- | sound/soc/codecs/adau1372-i2c.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/sound/soc/codecs/adau1372-i2c.c b/sound/soc/codecs/adau1372-i2c.c new file mode 100644 index 000000000000..fc87a76ff1ee --- /dev/null +++ b/sound/soc/codecs/adau1372-i2c.c @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Driver for ADAU1372 codec + * + * Copyright 2016 Analog Devices Inc. + * Author: Lars-Peter Clausen <lars@metafoo.de> + */ + +#include <linux/i2c.h> +#include <linux/mod_devicetable.h> +#include <linux/module.h> +#include <linux/regmap.h> +#include <sound/soc.h> + +#include "adau1372.h" + +static int adau1372_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) +{ + return adau1372_probe(&client->dev, + devm_regmap_init_i2c(client, &adau1372_regmap_config), NULL); +} + +static const struct i2c_device_id adau1372_i2c_ids[] = { + { "adau1372", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, adau1372_i2c_ids); + +static struct i2c_driver adau1372_i2c_driver = { + .driver = { + .name = "adau1372", + }, + .probe = adau1372_i2c_probe, + .id_table = adau1372_i2c_ids, +}; +module_i2c_driver(adau1372_i2c_driver); + +MODULE_DESCRIPTION("ASoC ADAU1372 CODEC I2C driver"); +MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>"); +MODULE_LICENSE("GPL v2"); |