ASoC: ad193x: add support to ad1934
The AD1934 codec has no ADC feature. Hence it register mapping is slightly
different from the register mapping of other members of the AD193x family.
Some ASoC controls and widgets are related to the DAC feature so are not
relevant in the case of an AD1934 codec.
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/codecs/ad193x-spi.c b/sound/soc/codecs/ad193x-spi.c
index 390cef9..364e8211 100644
--- a/sound/soc/codecs/ad193x-spi.c
+++ b/sound/soc/codecs/ad193x-spi.c
@@ -16,6 +16,7 @@
static int ad193x_spi_probe(struct spi_device *spi)
{
+ const struct spi_device_id *id = spi_get_device_id(spi);
struct regmap_config config;
config = ad193x_regmap_config;
@@ -24,7 +25,8 @@
config.read_flag_mask = 0x09;
config.write_flag_mask = 0x08;
- return ad193x_probe(&spi->dev, devm_regmap_init_spi(spi, &config));
+ return ad193x_probe(&spi->dev, devm_regmap_init_spi(spi, &config),
+ (enum ad193x_type)id->driver_data);
}
static int ad193x_spi_remove(struct spi_device *spi)
@@ -33,6 +35,17 @@
return 0;
}
+static const struct spi_device_id ad193x_spi_id[] = {
+ { "ad193x", AD193X },
+ { "ad1933", AD1933 },
+ { "ad1934", AD1934 },
+ { "ad1936", AD193X },
+ { "ad1937", AD193X },
+ { "ad1938", AD193X },
+ { }
+};
+MODULE_DEVICE_TABLE(spi, ad193x_spi_id);
+
static struct spi_driver ad193x_spi_driver = {
.driver = {
.name = "ad193x",
@@ -40,6 +53,7 @@
},
.probe = ad193x_spi_probe,
.remove = ad193x_spi_remove,
+ .id_table = ad193x_spi_id,
};
module_spi_driver(ad193x_spi_driver);