diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 791473fcbad3..d17b52e390e1 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -435,6 +435,7 @@ config VIDEO_OV2680
 	select MEDIA_CONTROLLER
 	select VIDEO_V4L2_SUBDEV_API
 	select V4L2_FWNODE
+	select V4L2_CCI
 	help
 	  This is a Video4Linux2 sensor driver for the OmniVision
 	  OV2680 camera.
diff --git a/drivers/media/i2c/ov2680.c b/drivers/media/i2c/ov2680.c
index ffdc7c06a361..dc57052336b3 100644
--- a/drivers/media/i2c/ov2680.c
+++ b/drivers/media/i2c/ov2680.c
@@ -10,7 +10,6 @@
  *
  */
 
-#include <asm/unaligned.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/err.h>
@@ -21,38 +20,34 @@
 #include <linux/gpio/consumer.h>
 #include <linux/regulator/consumer.h>
 
+#include <media/v4l2-cci.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-subdev.h>
 
-#define OV2680_XVCLK_VALUE	24000000
+#define OV2680_XVCLK_VALUE			24000000
 
-#define OV2680_CHIP_ID		0x2680
+#define OV2680_CHIP_ID				0x2680
 
-#define OV2680_REG_STREAM_CTRL		0x0100
-#define OV2680_REG_SOFT_RESET		0x0103
+#define OV2680_REG_STREAM_CTRL			CCI_REG8(0x0100)
+#define OV2680_REG_SOFT_RESET			CCI_REG8(0x0103)
 
-#define OV2680_REG_CHIP_ID_HIGH		0x300a
-#define OV2680_REG_CHIP_ID_LOW		0x300b
+#define OV2680_REG_CHIP_ID			CCI_REG16(0x300a)
 
-#define OV2680_REG_R_MANUAL		0x3503
-#define OV2680_REG_GAIN_PK		0x350a
-#define OV2680_REG_EXPOSURE_PK_HIGH	0x3500
-#define OV2680_REG_TIMING_HTS		0x380c
-#define OV2680_REG_TIMING_VTS		0x380e
-#define OV2680_REG_FORMAT1		0x3820
-#define OV2680_REG_FORMAT2		0x3821
+#define OV2680_REG_EXPOSURE_PK			CCI_REG24(0x3500)
+#define OV2680_REG_R_MANUAL			CCI_REG8(0x3503)
+#define OV2680_REG_GAIN_PK			CCI_REG16(0x350a)
+#define OV2680_REG_TIMING_HTS			CCI_REG16(0x380c)
+#define OV2680_REG_TIMING_VTS			CCI_REG16(0x380e)
+#define OV2680_REG_FORMAT1			CCI_REG8(0x3820)
+#define OV2680_REG_FORMAT2			CCI_REG8(0x3821)
 
-#define OV2680_REG_ISP_CTRL00		0x5080
+#define OV2680_REG_ISP_CTRL00			CCI_REG8(0x5080)
 
-#define OV2680_FRAME_RATE		30
+#define OV2680_FRAME_RATE			30
 
-#define OV2680_REG_VALUE_8BIT		1
-#define OV2680_REG_VALUE_16BIT		2
-#define OV2680_REG_VALUE_24BIT		3
-
-#define OV2680_WIDTH_MAX		1600
-#define OV2680_HEIGHT_MAX		1200
+#define OV2680_WIDTH_MAX			1600
+#define OV2680_HEIGHT_MAX			1200
 
 #define OV2680_DEFAULT_WIDTH			800
 #define OV2680_DEFAULT_HEIGHT			600
@@ -64,11 +59,6 @@ enum ov2680_mode_id {
 	OV2680_MODE_MAX,
 };
 
-struct reg_value {
-	u16 reg_addr;
-	u8 val;
-};
-
 static const char * const ov2680_supply_name[] = {
 	"DOVDD",
 	"DVDD",
@@ -82,7 +72,7 @@ struct ov2680_mode_info {
 	enum ov2680_mode_id id;
 	u32 width;
 	u32 height;
-	const struct reg_value *reg_data;
+	const struct reg_sequence *reg_data;
 	u32 reg_data_size;
 };
 
@@ -97,6 +87,7 @@ struct ov2680_ctrls {
 
 struct ov2680_dev {
 	struct i2c_client		*i2c_client;
+	struct regmap			*regmap;
 	struct v4l2_subdev		sd;
 
 	struct media_pad		pad;
@@ -133,7 +124,7 @@ static const int ov2680_hv_flip_bayer_order[] = {
 	MEDIA_BUS_FMT_SRGGB10_1X10,
 };
 
-static const struct reg_value ov2680_setting_30fps_QUXGA_800_600[] = {
+static const struct reg_sequence ov2680_setting_30fps_QUXGA_800_600[] = {
 	{0x3086, 0x01}, {0x370a, 0x23}, {0x3808, 0x03}, {0x3809, 0x20},
 	{0x380a, 0x02}, {0x380b, 0x58}, {0x380c, 0x06}, {0x380d, 0xac},
 	{0x380e, 0x02}, {0x380f, 0x84}, {0x3811, 0x04}, {0x3813, 0x04},
@@ -142,14 +133,14 @@ static const struct reg_value ov2680_setting_30fps_QUXGA_800_600[] = {
 	{0x3503, 0x03},
 };
 
-static const struct reg_value ov2680_setting_30fps_720P_1280_720[] = {
+static const struct reg_sequence ov2680_setting_30fps_720P_1280_720[] = {
 	{0x3086, 0x00}, {0x3808, 0x05}, {0x3809, 0x00}, {0x380a, 0x02},
 	{0x380b, 0xd0}, {0x380c, 0x06}, {0x380d, 0xa8}, {0x380e, 0x05},
 	{0x380f, 0x0e}, {0x3811, 0x08}, {0x3813, 0x06}, {0x3814, 0x11},
 	{0x3815, 0x11}, {0x3820, 0xc0}, {0x4008, 0x00},
 };
 
-static const struct reg_value ov2680_setting_30fps_UXGA_1600_1200[] = {
+static const struct reg_sequence ov2680_setting_30fps_UXGA_1600_1200[] = {
 	{0x3086, 0x00}, {0x3501, 0x4e}, {0x3502, 0xe0}, {0x3808, 0x06},
 	{0x3809, 0x40}, {0x380a, 0x04}, {0x380b, 0xb0}, {0x380c, 0x06},
 	{0x380d, 0xa8}, {0x380e, 0x05}, {0x380f, 0x0e}, {0x3811, 0x00},
@@ -191,115 +182,6 @@ static inline struct v4l2_subdev *ctrl_to_sd(struct v4l2_ctrl *ctrl)
 			     ctrls.handler)->sd;
 }
 
-static int __ov2680_write_reg(struct ov2680_dev *sensor, u16 reg,
-			      unsigned int len, u32 val)
-{
-	struct i2c_client *client = sensor->i2c_client;
-	u8 buf[6];
-	int ret;
-
-	if (len > 4)
-		return -EINVAL;
-
-	put_unaligned_be16(reg, buf);
-	put_unaligned_be32(val << (8 * (4 - len)), buf + 2);
-	ret = i2c_master_send(client, buf, len + 2);
-	if (ret != len + 2) {
-		dev_err(&client->dev, "write error: reg=0x%4x: %d\n", reg, ret);
-		return -EIO;
-	}
-
-	return 0;
-}
-
-#define ov2680_write_reg(s, r, v) \
-	__ov2680_write_reg(s, r, OV2680_REG_VALUE_8BIT, v)
-
-#define ov2680_write_reg16(s, r, v) \
-	__ov2680_write_reg(s, r, OV2680_REG_VALUE_16BIT, v)
-
-#define ov2680_write_reg24(s, r, v) \
-	__ov2680_write_reg(s, r, OV2680_REG_VALUE_24BIT, v)
-
-static int __ov2680_read_reg(struct ov2680_dev *sensor, u16 reg,
-			     unsigned int len, u32 *val)
-{
-	struct i2c_client *client = sensor->i2c_client;
-	struct i2c_msg msgs[2];
-	u8 addr_buf[2] = { reg >> 8, reg & 0xff };
-	u8 data_buf[4] = { 0, };
-	int ret;
-
-	if (len > 4)
-		return -EINVAL;
-
-	msgs[0].addr = client->addr;
-	msgs[0].flags = 0;
-	msgs[0].len = ARRAY_SIZE(addr_buf);
-	msgs[0].buf = addr_buf;
-
-	msgs[1].addr = client->addr;
-	msgs[1].flags = I2C_M_RD;
-	msgs[1].len = len;
-	msgs[1].buf = &data_buf[4 - len];
-
-	ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
-	if (ret != ARRAY_SIZE(msgs)) {
-		dev_err(&client->dev, "read error: reg=0x%4x: %d\n", reg, ret);
-		return -EIO;
-	}
-
-	*val = get_unaligned_be32(data_buf);
-
-	return 0;
-}
-
-#define ov2680_read_reg(s, r, v) \
-	__ov2680_read_reg(s, r, OV2680_REG_VALUE_8BIT, v)
-
-#define ov2680_read_reg16(s, r, v) \
-	__ov2680_read_reg(s, r, OV2680_REG_VALUE_16BIT, v)
-
-#define ov2680_read_reg24(s, r, v) \
-	__ov2680_read_reg(s, r, OV2680_REG_VALUE_24BIT, v)
-
-static int ov2680_mod_reg(struct ov2680_dev *sensor, u16 reg, u8 mask, u8 val)
-{
-	u32 readval;
-	int ret;
-
-	ret = ov2680_read_reg(sensor, reg, &readval);
-	if (ret < 0)
-		return ret;
-
-	readval &= ~mask;
-	val &= mask;
-	val |= readval;
-
-	return ov2680_write_reg(sensor, reg, val);
-}
-
-static int ov2680_load_regs(struct ov2680_dev *sensor,
-			    const struct ov2680_mode_info *mode)
-{
-	const struct reg_value *regs = mode->reg_data;
-	unsigned int i;
-	int ret = 0;
-	u16 reg_addr;
-	u8 val;
-
-	for (i = 0; i < mode->reg_data_size; ++i, ++regs) {
-		reg_addr = regs->reg_addr;
-		val = regs->val;
-
-		ret = ov2680_write_reg(sensor, reg_addr, val);
-		if (ret)
-			break;
-	}
-
-	return ret;
-}
-
 static void ov2680_power_up(struct ov2680_dev *sensor)
 {
 	if (!sensor->reset_gpio)
@@ -350,7 +232,8 @@ static int ov2680_set_vflip(struct ov2680_dev *sensor, s32 val)
 	if (sensor->is_streaming)
 		return -EBUSY;
 
-	ret = ov2680_mod_reg(sensor, OV2680_REG_FORMAT1, BIT(2), val ? BIT(2) : 0);
+	ret = cci_update_bits(sensor->regmap, OV2680_REG_FORMAT1, BIT(2),
+			      val ? BIT(2) : 0, NULL);
 	if (ret < 0)
 		return ret;
 
@@ -365,7 +248,8 @@ static int ov2680_set_hflip(struct ov2680_dev *sensor, s32 val)
 	if (sensor->is_streaming)
 		return -EBUSY;
 
-	ret = ov2680_mod_reg(sensor, OV2680_REG_FORMAT2, BIT(2), val ? BIT(2) : 0);
+	ret = cci_update_bits(sensor->regmap, OV2680_REG_FORMAT2, BIT(2),
+			      val ? BIT(2) : 0, NULL);
 	if (ret < 0)
 		return ret;
 
@@ -375,47 +259,43 @@ static int ov2680_set_hflip(struct ov2680_dev *sensor, s32 val)
 
 static int ov2680_test_pattern_set(struct ov2680_dev *sensor, int value)
 {
-	int ret;
+	int ret = 0;
 
 	if (!value)
-		return ov2680_mod_reg(sensor, OV2680_REG_ISP_CTRL00, BIT(7), 0);
+		return cci_update_bits(sensor->regmap, OV2680_REG_ISP_CTRL00, BIT(7), 0, NULL);
 
-	ret = ov2680_mod_reg(sensor, OV2680_REG_ISP_CTRL00, 0x03, value - 1);
-	if (ret < 0)
-		return ret;
+	cci_update_bits(sensor->regmap, OV2680_REG_ISP_CTRL00, 0x03, value - 1, &ret);
+	cci_update_bits(sensor->regmap, OV2680_REG_ISP_CTRL00, BIT(7), BIT(7), &ret);
 
-	ret = ov2680_mod_reg(sensor, OV2680_REG_ISP_CTRL00, BIT(7), BIT(7));
-	if (ret < 0)
-		return ret;
-
-	return 0;
+	return ret;
 }
 
 static int ov2680_gain_set(struct ov2680_dev *sensor, u32 gain)
 {
-	return ov2680_write_reg16(sensor, OV2680_REG_GAIN_PK, gain);
+	return cci_write(sensor->regmap, OV2680_REG_GAIN_PK, gain, NULL);
 }
 
 static int ov2680_exposure_set(struct ov2680_dev *sensor, u32 exp)
 {
-	return ov2680_write_reg24(sensor, OV2680_REG_EXPOSURE_PK_HIGH, exp << 4);
+	return cci_write(sensor->regmap, OV2680_REG_EXPOSURE_PK, exp << 4, NULL);
 }
 
 static int ov2680_stream_enable(struct ov2680_dev *sensor)
 {
-	return ov2680_write_reg(sensor, OV2680_REG_STREAM_CTRL, 1);
+	return cci_write(sensor->regmap, OV2680_REG_STREAM_CTRL, 1, NULL);
 }
 
 static int ov2680_stream_disable(struct ov2680_dev *sensor)
 {
-	return ov2680_write_reg(sensor, OV2680_REG_STREAM_CTRL, 0);
+	return cci_write(sensor->regmap, OV2680_REG_STREAM_CTRL, 0, NULL);
 }
 
 static int ov2680_mode_set(struct ov2680_dev *sensor)
 {
 	int ret;
 
-	ret = ov2680_load_regs(sensor, sensor->current_mode);
+	ret = cci_multi_reg_write(sensor->regmap, sensor->current_mode->reg_data,
+				  sensor->current_mode->reg_data_size, NULL);
 	if (ret < 0)
 		return ret;
 
@@ -433,7 +313,8 @@ static int ov2680_mode_restore(struct ov2680_dev *sensor)
 {
 	int ret;
 
-	ret = ov2680_load_regs(sensor, &ov2680_mode_init_data);
+	ret = cci_multi_reg_write(sensor->regmap, ov2680_mode_init_data.reg_data,
+				  ov2680_mode_init_data.reg_data_size, NULL);
 	if (ret < 0)
 		return ret;
 
@@ -468,7 +349,7 @@ static int ov2680_power_on(struct ov2680_dev *sensor)
 	}
 
 	if (!sensor->reset_gpio) {
-		ret = ov2680_write_reg(sensor, OV2680_REG_SOFT_RESET, 0x01);
+		ret = cci_write(sensor->regmap, OV2680_REG_SOFT_RESET, 0x01, NULL);
 		if (ret != 0) {
 			dev_err(dev, "sensor soft reset failed\n");
 			return ret;
@@ -835,9 +716,9 @@ static int ov2680_check_id(struct ov2680_dev *sensor)
 
 	ov2680_power_on(sensor);
 
-	ret = ov2680_read_reg16(sensor, OV2680_REG_CHIP_ID_HIGH, &chip_id);
+	ret = cci_read(sensor->regmap, OV2680_REG_CHIP_ID, &chip_id, NULL);
 	if (ret < 0) {
-		dev_err(dev, "failed to read chip id high\n");
+		dev_err(dev, "failed to read chip id\n");
 		return -ENODEV;
 	}
 
@@ -891,6 +772,10 @@ static int ov2680_probe(struct i2c_client *client)
 
 	sensor->i2c_client = client;
 
+	sensor->regmap = cci_regmap_init_i2c(client, 16);
+	if (IS_ERR(sensor->regmap))
+		return PTR_ERR(sensor->regmap);
+
 	ret = ov2680_parse_dt(sensor);
 	if (ret < 0)
 		return -EINVAL;
