summaryrefslogtreecommitdiff
path: root/sound/soc/codecs/ssm2602-spi.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/codecs/ssm2602-spi.c')
-rw-r--r--sound/soc/codecs/ssm2602-spi.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/sound/soc/codecs/ssm2602-spi.c b/sound/soc/codecs/ssm2602-spi.c
new file mode 100644
index 000000000..b5df14fbe
--- /dev/null
+++ b/sound/soc/codecs/ssm2602-spi.c
@@ -0,0 +1,48 @@
+/*
+ * SSM2602 SPI audio driver
+ *
+ * Copyright 2014 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/module.h>
+#include <linux/spi/spi.h>
+#include <linux/regmap.h>
+
+#include <sound/soc.h>
+
+#include "ssm2602.h"
+
+static int ssm2602_spi_probe(struct spi_device *spi)
+{
+ return ssm2602_probe(&spi->dev, SSM2602,
+ devm_regmap_init_spi(spi, &ssm2602_regmap_config));
+}
+
+static int ssm2602_spi_remove(struct spi_device *spi)
+{
+ snd_soc_unregister_codec(&spi->dev);
+ return 0;
+}
+
+static const struct of_device_id ssm2602_of_match[] = {
+ { .compatible = "adi,ssm2602", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, ssm2602_of_match);
+
+static struct spi_driver ssm2602_spi_driver = {
+ .driver = {
+ .name = "ssm2602",
+ .owner = THIS_MODULE,
+ .of_match_table = ssm2602_of_match,
+ },
+ .probe = ssm2602_spi_probe,
+ .remove = ssm2602_spi_remove,
+};
+module_spi_driver(ssm2602_spi_driver);
+
+MODULE_DESCRIPTION("ASoC SSM2602 SPI driver");
+MODULE_AUTHOR("Cliff Cai");
+MODULE_LICENSE("GPL");