diff --git a/include/sound/soc.h b/include/sound/soc.h
index aa19f5a..4d04b4b 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -19,6 +19,7 @@
 #include <linux/workqueue.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
+#include <linux/regmap.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/control.h>
@@ -576,6 +577,7 @@
 	const void *reg_def_copy;
 	const struct snd_soc_cache_ops *cache_ops;
 	struct mutex cache_rw_mutex;
+	int val_bytes;
 
 	/* dapm */
 	struct snd_soc_dapm_context dapm;
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index 8224db5..f9054f7 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -7,6 +7,8 @@
 	select SND_PCM
 	select AC97_BUS if SND_SOC_AC97_BUS
 	select SND_JACK if INPUT=y || INPUT=SND
+	select REGMAP_I2C if I2C
+	select REGMAP_SPI if SPI_MASTER
 	---help---
 
 	  If you want ASoC support, you should say Y here and also to the
diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
index cca490c..b56e1c4 100644
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -13,26 +13,13 @@
 
 #include <linux/i2c.h>
 #include <linux/spi/spi.h>
+#include <linux/regmap.h>
 #include <sound/soc.h>
 
 #include <trace/events/asoc.h>
 
-#ifdef CONFIG_SPI_MASTER
-static int do_spi_write(void *control, const char *data, int len)
-{
-	struct spi_device *spi = control;
-	int ret;
-
-	ret = spi_write(spi, data, len);
-	if (ret < 0)
-		return ret;
-
-	return len;
-}
-#endif
-
-static int do_hw_write(struct snd_soc_codec *codec, unsigned int reg,
-		       unsigned int value, const void *data, int len)
+static int hw_write(struct snd_soc_codec *codec, unsigned int reg,
+		    unsigned int value)
 {
 	int ret;
 
@@ -49,13 +36,7 @@
 		return 0;
 	}
 
-	ret = codec->hw_write(codec->control_data, data, len);
-	if (ret == len)
-		return 0;
-	if (ret < 0)
-		return ret;
-	else
-		return -EIO;
+	return regmap_write(codec->control_data, reg, value);
 }
 
 static unsigned int hw_read(struct snd_soc_codec *codec, unsigned int reg)
@@ -69,8 +50,11 @@
 		if (codec->cache_only)
 			return -1;
 
-		BUG_ON(!codec->hw_read);
-		return codec->hw_read(codec, reg);
+		ret = regmap_read(codec->control_data, reg, &val);
+		if (ret == 0)
+			return val;
+		else
+			return ret;
 	}
 
 	ret = snd_soc_cache_read(codec, reg, &val);
@@ -79,183 +63,18 @@
 	return val;
 }
 
-static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg,
-			      unsigned int value)
-{
-	u16 data;
-
-	data = cpu_to_be16((reg << 12) | (value & 0xffffff));
-
-	return do_hw_write(codec, reg, value, &data, 2);
-}
-
-static int snd_soc_7_9_write(struct snd_soc_codec *codec, unsigned int reg,
-			     unsigned int value)
-{
-	u16 data;
-
-	data = cpu_to_be16((reg << 9) | (value & 0x1ff));
-
-	return do_hw_write(codec, reg, value, &data, 2);
-}
-
-static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg,
-			     unsigned int value)
-{
-	u8 data[2];
-
-	reg &= 0xff;
-	data[0] = reg;
-	data[1] = value & 0xff;
-
-	return do_hw_write(codec, reg, value, data, 2);
-}
-
-static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg,
-			      unsigned int value)
-{
-	u8 data[3];
-	u16 val = cpu_to_be16(value);
-
-	data[0] = reg;
-	memcpy(&data[1], &val, sizeof(val));
-
-	return do_hw_write(codec, reg, value, data, 3);
-}
-
-#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
-static unsigned int do_i2c_read(struct snd_soc_codec *codec,
-				void *reg, int reglen,
-				void *data, int datalen)
-{
-	struct i2c_msg xfer[2];
-	int ret;
-	struct i2c_client *client = codec->control_data;
-
-	/* Write register */
-	xfer[0].addr = client->addr;
-	xfer[0].flags = 0;
-	xfer[0].len = reglen;
-	xfer[0].buf = reg;
-
-	/* Read data */
-	xfer[1].addr = client->addr;
-	xfer[1].flags = I2C_M_RD;
-	xfer[1].len = datalen;
-	xfer[1].buf = data;
-
-	ret = i2c_transfer(client->adapter, xfer, 2);
-	if (ret == 2)
-		return 0;
-	else if (ret < 0)
-		return ret;
-	else
-		return -EIO;
-}
-#endif
-
-#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
-static unsigned int snd_soc_8_8_read_i2c(struct snd_soc_codec *codec,
-					 unsigned int r)
-{
-	u8 reg = r;
-	u8 data;
-	int ret;
-
-	ret = do_i2c_read(codec, &reg, 1, &data, 1);
-	if (ret < 0)
-		return 0;
-	return data;
-}
-#else
-#define snd_soc_8_8_read_i2c NULL
-#endif
-
-#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
-static unsigned int snd_soc_8_16_read_i2c(struct snd_soc_codec *codec,
-					  unsigned int r)
-{
-	u8 reg = r;
-	u16 data;
-	int ret;
-
-	ret = do_i2c_read(codec, &reg, 1, &data, 2);
-	if (ret < 0)
-		return 0;
-	return (data >> 8) | ((data & 0xff) << 8);
-}
-#else
-#define snd_soc_8_16_read_i2c NULL
-#endif
-
-#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
-static unsigned int snd_soc_16_8_read_i2c(struct snd_soc_codec *codec,
-					  unsigned int r)
-{
-	u16 reg = r;
-	u8 data;
-	int ret;
-
-	ret = do_i2c_read(codec, &reg, 2, &data, 1);
-	if (ret < 0)
-		return 0;
-	return data;
-}
-#else
-#define snd_soc_16_8_read_i2c NULL
-#endif
-
-static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg,
-			      unsigned int value)
-{
-	u8 data[3];
-	u16 rval = cpu_to_be16(reg);
-
-	memcpy(data, &rval, sizeof(rval));
-	data[2] = value;
-
-	return do_hw_write(codec, reg, value, data, 3);
-}
-
-#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
-static unsigned int snd_soc_16_16_read_i2c(struct snd_soc_codec *codec,
-					   unsigned int r)
-{
-	u16 reg = cpu_to_be16(r);
-	u16 data;
-	int ret;
-
-	ret = do_i2c_read(codec, &reg, 2, &data, 2);
-	if (ret < 0)
-		return 0;
-	return be16_to_cpu(data);
-}
-#else
-#define snd_soc_16_16_read_i2c NULL
-#endif
-
-static int snd_soc_16_16_write(struct snd_soc_codec *codec, unsigned int reg,
-			       unsigned int value)
-{
-	u16 data[2];
-
-	data[0] = cpu_to_be16(reg);
-	data[1] = cpu_to_be16(value);
-
-	return do_hw_write(codec, reg, value, data, sizeof(data));
-}
-
 /* Primitive bulk write support for soc-cache.  The data pointed to by
- * `data' needs to already be in the form the hardware expects
- * including any leading register specific data.  Any data written
- * through this function will not go through the cache as it only
- * handles writing to volatile or out of bounds registers.
+ * `data' needs to already be in the form the hardware expects.  Any
+ * data written through this function will not go through the cache as
+ * it only handles writing to volatile or out of bounds registers.
+ *
+ * This is currently only supported for devices using the regmap API
+ * wrappers.
  */
-static int snd_soc_hw_bulk_write_raw(struct snd_soc_codec *codec, unsigned int reg,
+static int snd_soc_hw_bulk_write_raw(struct snd_soc_codec *codec,
+				     unsigned int reg,
 				     const void *data, size_t len)
 {
-	int ret;
-
 	/* To ensure that we don't get out of sync with the cache, check
 	 * whether the base register is volatile or if we've directly asked
 	 * to bypass the cache.  Out of bounds registers are considered
@@ -266,66 +85,9 @@
 	    && reg < codec->driver->reg_cache_size)
 		return -EINVAL;
 
-	switch (codec->control_type) {
-#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
-	case SND_SOC_I2C:
-		ret = i2c_master_send(to_i2c_client(codec->dev), data, len);
-		break;
-#endif
-#if defined(CONFIG_SPI_MASTER)
-	case SND_SOC_SPI:
-		ret = spi_write(to_spi_device(codec->dev), data, len);
-		break;
-#endif
-	default:
-		BUG();
-	}
-
-	if (ret == len)
-		return 0;
-	if (ret < 0)
-		return ret;
-	else
-		return -EIO;
+	return regmap_raw_write(codec->control_data, reg, data, len);
 }
 
-static struct {
-	int addr_bits;
-	int data_bits;
-	int (*write)(struct snd_soc_codec *codec, unsigned int, unsigned int);
-	unsigned int (*read)(struct snd_soc_codec *, unsigned int);
-	unsigned int (*i2c_read)(struct snd_soc_codec *, unsigned int);
-} io_types[] = {
-	{
-		.addr_bits = 4, .data_bits = 12,
-		.write = snd_soc_4_12_write,
-	},
-	{
-		.addr_bits = 7, .data_bits = 9,
-		.write = snd_soc_7_9_write,
-	},
-	{
-		.addr_bits = 8, .data_bits = 8,
-		.write = snd_soc_8_8_write,
-		.i2c_read = snd_soc_8_8_read_i2c,
-	},
-	{
-		.addr_bits = 8, .data_bits = 16,
-		.write = snd_soc_8_16_write,
-		.i2c_read = snd_soc_8_16_read_i2c,
-	},
-	{
-		.addr_bits = 16, .data_bits = 8,
-		.write = snd_soc_16_8_write,
-		.i2c_read = snd_soc_16_8_read_i2c,
-	},
-	{
-		.addr_bits = 16, .data_bits = 16,
-		.write = snd_soc_16_16_write,
-		.i2c_read = snd_soc_16_16_read_i2c,
-	},
-};
-
 /**
  * snd_soc_codec_set_cache_io: Set up standard I/O functions.
  *
@@ -349,47 +111,34 @@
 			       int addr_bits, int data_bits,
 			       enum snd_soc_control_type control)
 {
-	int i;
+	struct regmap_config config;
 
-	for (i = 0; i < ARRAY_SIZE(io_types); i++)
-		if (io_types[i].addr_bits == addr_bits &&
-		    io_types[i].data_bits == data_bits)
-			break;
-	if (i == ARRAY_SIZE(io_types)) {
-		printk(KERN_ERR
-		       "No I/O functions for %d bit address %d bit data\n",
-		       addr_bits, data_bits);
-		return -EINVAL;
-	}
-
-	codec->write = io_types[i].write;
+	memset(&config, 0, sizeof(config));
+	codec->write = hw_write;
 	codec->read = hw_read;
 	codec->bulk_write_raw = snd_soc_hw_bulk_write_raw;
 
+	config.reg_bits = addr_bits;
+	config.val_bits = data_bits;
+
 	switch (control) {
 	case SND_SOC_I2C:
-#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
-		codec->hw_write = (hw_write_t)i2c_master_send;
-#endif
-		if (io_types[i].i2c_read)
-			codec->hw_read = io_types[i].i2c_read;
-
-		codec->control_data = container_of(codec->dev,
-						   struct i2c_client,
-						   dev);
+		codec->control_data = regmap_init_i2c(to_i2c_client(codec->dev),
+						      &config);
 		break;
 
 	case SND_SOC_SPI:
-#ifdef CONFIG_SPI_MASTER
-		codec->hw_write = do_spi_write;
-#endif
-
-		codec->control_data = container_of(codec->dev,
-						   struct spi_device,
-						   dev);
+		codec->control_data = regmap_init_spi(to_spi_device(codec->dev),
+						      &config);
 		break;
+
+	default:
+		return -EINVAL;
 	}
 
+	if (IS_ERR(codec->control_data))
+		return PTR_ERR(codec->control_data);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_soc_codec_set_cache_io);