diff options
author | Matt Flax <flatmax@flatmax.com> | 2022-08-10 04:32:13 +0300 |
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committer | Mark Brown <broonie@kernel.org> | 2022-08-15 03:19:57 +0300 |
commit | 4e6bedd3c396014ba70de2b4c9995c8e024e82b3 (patch) | |
tree | 7837bc8c3e85104e171a4ba79f34300b3e79a530 /sound/soc/codecs/src4xxx-i2c.c | |
parent | 98c17a01bc5965047890bd30c95966007234e6d1 (diff) | |
download | linux-4e6bedd3c396014ba70de2b4c9995c8e024e82b3.tar.xz |
ASoC: codecs: add support for the TI SRC4392 codec
The src4xxx keyword is used for future capability to integrate
other codecs similar to the src4392 to the same code base.
Signed-off-by: Matt Flax <flatmax@flatmax.com>
Link: https://lore.kernel.org/r/20220810013213.1544645-1-flatmax@flatmax.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/src4xxx-i2c.c')
-rw-r--r-- | sound/soc/codecs/src4xxx-i2c.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sound/soc/codecs/src4xxx-i2c.c b/sound/soc/codecs/src4xxx-i2c.c new file mode 100644 index 000000000000..43daa9dc8ab5 --- /dev/null +++ b/sound/soc/codecs/src4xxx-i2c.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Driver for SRC4XXX codecs +// +// Copyright 2021-2022 Deqx Pty Ltd +// Author: Matt Flax <flatmax@flatmax.com> + +#include <linux/i2c.h> +#include <linux/mod_devicetable.h> +#include <linux/module.h> +#include <linux/regmap.h> + +#include "src4xxx.h" + +static int src4xxx_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + return src4xxx_probe(&i2c->dev, + devm_regmap_init_i2c(i2c, &src4xxx_regmap_config), NULL); +} + +static const struct i2c_device_id src4xxx_i2c_ids[] = { + { "src4392", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, src4xxx_i2c_ids); + +static const struct of_device_id src4xxx_of_match[] = { + { .compatible = "ti,src4392", }, + { } +}; +MODULE_DEVICE_TABLE(of, src4xxx_of_match); + + +static struct i2c_driver src4xxx_i2c_driver = { + .driver = { + .name = "src4xxx", + .of_match_table = of_match_ptr(src4xxx_of_match), + }, + .probe = src4xxx_i2c_probe, + .id_table = src4xxx_i2c_ids, +}; +module_i2c_driver(src4xxx_i2c_driver); + +MODULE_DESCRIPTION("ASoC SRC4392 CODEC I2C driver"); +MODULE_AUTHOR("Matt Flax <flatmax@flatmax.com>"); +MODULE_LICENSE("GPL"); |