ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/sound/soc/codecs/tlv320aic23-spi.c b/marvell/linux/sound/soc/codecs/tlv320aic23-spi.c
new file mode 100644
index 0000000..10765ae
--- /dev/null
+++ b/marvell/linux/sound/soc/codecs/tlv320aic23-spi.c
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * ALSA SoC TLV320AIC23 codec driver SPI interface
+ *
+ * Author: Arun KS, <arunks@mistralsolutions.com>
+ * Copyright: (C) 2008 Mistral Solutions Pvt Ltd.,
+ *
+ * Based on sound/soc/codecs/wm8731.c by Richard Purdie
+ */
+
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/spi/spi.h>
+#include <sound/soc.h>
+
+#include "tlv320aic23.h"
+
+static int aic23_spi_probe(struct spi_device *spi)
+{
+ int ret;
+ struct regmap *regmap;
+
+ dev_dbg(&spi->dev, "probing tlv320aic23 spi device\n");
+
+ spi->mode = SPI_MODE_0;
+ ret = spi_setup(spi);
+ if (ret < 0)
+ return ret;
+
+ regmap = devm_regmap_init_spi(spi, &tlv320aic23_regmap);
+ return tlv320aic23_probe(&spi->dev, regmap);
+}
+
+static struct spi_driver aic23_spi = {
+ .driver = {
+ .name = "tlv320aic23",
+ },
+ .probe = aic23_spi_probe,
+};
+
+module_spi_driver(aic23_spi);
+
+MODULE_DESCRIPTION("ASoC TLV320AIC23 codec driver SPI");
+MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>");
+MODULE_LICENSE("GPL");