2 * AD1938/AD1939 audio driver
4 * Copyright 2014 Analog Devices Inc.
6 * Licensed under the GPL-2.
9 #include <linux/module.h>
10 #include <linux/spi/spi.h>
11 #include <linux/regmap.h>
13 #include <sound/soc.h>
17 static int ad193x_spi_probe(struct spi_device
*spi
)
19 const struct spi_device_id
*id
= spi_get_device_id(spi
);
20 struct regmap_config config
;
22 config
= ad193x_regmap_config
;
25 config
.read_flag_mask
= 0x09;
26 config
.write_flag_mask
= 0x08;
28 return ad193x_probe(&spi
->dev
, devm_regmap_init_spi(spi
, &config
),
29 (enum ad193x_type
)id
->driver_data
);
32 static const struct spi_device_id ad193x_spi_id
[] = {
38 { "adau1328", AD193X
},
41 MODULE_DEVICE_TABLE(spi
, ad193x_spi_id
);
43 static struct spi_driver ad193x_spi_driver
= {
47 .probe
= ad193x_spi_probe
,
48 .id_table
= ad193x_spi_id
,
50 module_spi_driver(ad193x_spi_driver
);
52 MODULE_DESCRIPTION("ASoC AD1938/AD1939 audio CODEC driver");
53 MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
54 MODULE_LICENSE("GPL");