1 // SPDX-License-Identifier: GPL-2.0-only
3 * ALSA SoC TLV320AIC23 codec driver SPI interface
6 * Copyright: (C) 2008 Mistral Solutions Pvt Ltd.,
8 * Based on sound/soc/codecs/wm8731.c by Richard Purdie
11 #include <linux/module.h>
12 #include <linux/regmap.h>
13 #include <linux/spi/spi.h>
14 #include <sound/soc.h>
16 #include "tlv320aic23.h"
18 static int aic23_spi_probe(struct spi_device *spi)
21 struct regmap *regmap;
23 dev_dbg(&spi->dev, "probing tlv320aic23 spi device\n");
25 spi->mode = SPI_MODE_0;
30 regmap = devm_regmap_init_spi(spi, &tlv320aic23_regmap);
31 return tlv320aic23_probe(&spi->dev, regmap);
34 static struct spi_driver aic23_spi = {
36 .name = "tlv320aic23",
38 .probe = aic23_spi_probe,
41 module_spi_driver(aic23_spi);
43 MODULE_DESCRIPTION("ASoC TLV320AIC23 codec driver SPI");
45 MODULE_LICENSE("GPL");