diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 0d9282fa67f5..6d8202d9f501 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -71,12 +71,17 @@ config AD7124
 	  called ad7124.
 
 config AD7192
-	tristate "Analog Devices AD7190 AD7192 AD7193 AD7195 ADC driver"
+	tristate "Analog Devices AD7192 and similar ADC driver"
 	depends on SPI
 	select AD_SIGMA_DELTA
 	help
-	  Say yes here to build support for Analog Devices AD7190,
-	  AD7192, AD7193 or AD7195 SPI analog to digital converters (ADC).
+	  Say yes here to build support for Analog Devices SPI analog to digital
+	  converters (ADC):
+	  - AD7190
+	  - AD7192
+	  - AD7193
+	  - AD7194
+	  - AD7195
 	  If unsure, say N (but it's safe to say "Y").
 
 	  To compile this driver as a module, choose M here: the
diff --git a/drivers/iio/adc/ad7192.c b/drivers/iio/adc/ad7192.c
index e0f1c9eaf9ae..f8ba724bc143 100644
--- a/drivers/iio/adc/ad7192.c
+++ b/drivers/iio/adc/ad7192.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * AD7190 AD7192 AD7193 AD7195 SPI ADC driver
+ * AD7192 and similar SPI ADC driver
  *
  * Copyright 2011-2015 Analog Devices Inc.
  */
@@ -128,10 +128,39 @@
 #define AD7193_CH_AIN8		0x480 /* AIN7 - AINCOM */
 #define AD7193_CH_AINCOM	0x600 /* AINCOM - AINCOM */
 
+#define AD7194_CH_POS(x)	(((x) - 1) << 4)
+#define AD7194_CH_NEG(x)	((x) - 1)
+#define AD7194_CH_DIFF(pos, neg) \
+		(((neg) == 0 ? BIT(10) : AD7194_CH_NEG(neg)) | AD7194_CH_POS(pos))
+#define AD7194_CH_AIN1		AD7194_CH_DIFF(1, 0) /* AIN1 - AINCOM */
+#define AD7194_CH_AIN2		AD7194_CH_DIFF(2, 0) /* AIN2 - AINCOM */
+#define AD7194_CH_AIN3		AD7194_CH_DIFF(3, 0) /* AIN3 - AINCOM */
+#define AD7194_CH_AIN4		AD7194_CH_DIFF(4, 0) /* AIN4 - AINCOM */
+#define AD7194_CH_AIN5		AD7194_CH_DIFF(5, 0) /* AIN5 - AINCOM */
+#define AD7194_CH_AIN6		AD7194_CH_DIFF(6, 0) /* AIN6 - AINCOM */
+#define AD7194_CH_AIN7		AD7194_CH_DIFF(7, 0) /* AIN7 - AINCOM */
+#define AD7194_CH_AIN8		AD7194_CH_DIFF(8, 0) /* AIN8 - AINCOM */
+#define AD7194_CH_AIN9		AD7194_CH_DIFF(9, 0) /* AIN9 - AINCOM */
+#define AD7194_CH_AIN10		AD7194_CH_DIFF(10, 0) /* AIN10 - AINCOM */
+#define AD7194_CH_AIN11		AD7194_CH_DIFF(11, 0) /* AIN11 - AINCOM */
+#define AD7194_CH_AIN12		AD7194_CH_DIFF(12, 0) /* AIN12 - AINCOM */
+#define AD7194_CH_AIN13		AD7194_CH_DIFF(13, 0) /* AIN13 - AINCOM */
+#define AD7194_CH_AIN14		AD7194_CH_DIFF(14, 0) /* AIN14 - AINCOM */
+#define AD7194_CH_AIN15		AD7194_CH_DIFF(15, 0) /* AIN15 - AINCOM */
+#define AD7194_CH_AIN16		AD7194_CH_DIFF(16, 0) /* AIN16 - AINCOM */
+#define AD7194_CH_TEMP		0x100 /* Temp sensor */
+#define AD7194_CH_DIFF_START	1
+#define AD7194_CH_DIFF_NR	16
+#define AD7194_CH_AIN0_START	1
+#define AD7194_CH_AIN0_NR	16
+#define AD7194_CH_AIN1_START	0
+#define AD7194_CH_AIN1_NR	17
+
 /* ID Register Bit Designations (AD7192_REG_ID) */
 #define CHIPID_AD7190		0x4
 #define CHIPID_AD7192		0x0
 #define CHIPID_AD7193		0x2
+#define CHIPID_AD7194		0x3
 #define CHIPID_AD7195		0x6
 #define AD7192_ID_MASK		GENMASK(3, 0)
 
@@ -169,17 +198,10 @@ enum {
 	ID_AD7190,
 	ID_AD7192,
 	ID_AD7193,
+	ID_AD7194,
 	ID_AD7195,
 };
 
-struct ad7192_chip_info {
-	unsigned int			chip_id;
-	const char			*name;
-	const struct iio_chan_spec	*channels;
-	u8				num_channels;
-	const struct iio_info		*info;
-};
-
 struct ad7192_state {
 	const struct ad7192_chip_info	*chip_info;
 	struct regulator		*avdd;
@@ -200,6 +222,15 @@ struct ad7192_state {
 	struct ad_sigma_delta		sd;
 };
 
+struct ad7192_chip_info {
+	unsigned int			chip_id;
+	const char			*name;
+	const struct iio_chan_spec	*channels;
+	u8				num_channels;
+	const struct iio_info		*info;
+	int (*parse_channels)(struct ad7192_state *st);
+};
+
 static const char * const ad7192_syscalib_modes[] = {
 	[AD7192_SYSCALIB_ZERO_SCALE] = "zero_scale",
 	[AD7192_SYSCALIB_FULL_SCALE] = "full_scale",
@@ -921,6 +952,15 @@ static const struct iio_info ad7192_info = {
 	.update_scan_mode = ad7192_update_scan_mode,
 };
 
+static const struct iio_info ad7194_info = {
+	.read_raw = ad7192_read_raw,
+	.write_raw = ad7192_write_raw,
+	.write_raw_get_fmt = ad7192_write_raw_get_fmt,
+	.read_avail = ad7192_read_avail,
+	.validate_trigger = ad_sd_validate_trigger,
+	.update_scan_mode = ad7192_update_scan_mode,
+};
+
 static const struct iio_info ad7195_info = {
 	.read_raw = ad7192_read_raw,
 	.write_raw = ad7192_write_raw,
@@ -1012,6 +1052,73 @@ static const struct iio_chan_spec ad7193_channels[] = {
 	IIO_CHAN_SOFT_TIMESTAMP(14),
 };
 
+static struct iio_chan_spec ad7194_channels[] = {
+	AD7193_DIFF_CHANNEL(0, 1, 0, AD7194_CH_AIN1),
+	AD7193_DIFF_CHANNEL(1, 2, 0, AD7194_CH_AIN2),
+	AD7193_DIFF_CHANNEL(2, 3, 0, AD7194_CH_AIN3),
+	AD7193_DIFF_CHANNEL(3, 4, 0, AD7194_CH_AIN4),
+	AD7193_DIFF_CHANNEL(4, 5, 0, AD7194_CH_AIN5),
+	AD7193_DIFF_CHANNEL(5, 6, 0, AD7194_CH_AIN6),
+	AD7193_DIFF_CHANNEL(6, 7, 0, AD7194_CH_AIN7),
+	AD7193_DIFF_CHANNEL(7, 8, 0, AD7194_CH_AIN8),
+	AD7193_DIFF_CHANNEL(8, 9, 0, AD7194_CH_AIN9),
+	AD7193_DIFF_CHANNEL(9, 10, 0, AD7194_CH_AIN10),
+	AD7193_DIFF_CHANNEL(10, 11, 0, AD7194_CH_AIN11),
+	AD7193_DIFF_CHANNEL(11, 12, 0, AD7194_CH_AIN12),
+	AD7193_DIFF_CHANNEL(12, 13, 0, AD7194_CH_AIN13),
+	AD7193_DIFF_CHANNEL(13, 14, 0, AD7194_CH_AIN14),
+	AD7193_DIFF_CHANNEL(14, 15, 0, AD7194_CH_AIN15),
+	AD7193_DIFF_CHANNEL(15, 16, 0, AD7194_CH_AIN16),
+	AD719x_TEMP_CHANNEL(16, AD7194_CH_TEMP),
+	IIO_CHAN_SOFT_TIMESTAMP(17),
+};
+
+static int ad7192_parse_channel(struct fwnode_handle *child)
+{
+	u32 reg, ain[2];
+	int ret;
+
+	ret = fwnode_property_read_u32(child, "reg", &reg);
+	if (ret)
+		return ret;
+
+	if (!in_range(reg, AD7194_CH_DIFF_START, AD7194_CH_DIFF_NR))
+		return -EINVAL;
+
+	ret = fwnode_property_read_u32_array(child, "diff-channels", ain,
+					     ARRAY_SIZE(ain));
+	if (ret)
+		return ret;
+
+	if (!in_range(ain[0], AD7194_CH_AIN0_START, AD7194_CH_AIN0_NR) ||
+	    !in_range(ain[1], AD7194_CH_AIN1_START, AD7194_CH_AIN1_NR))
+		return -EINVAL;
+
+	reg--;
+	ad7194_channels[reg].channel = ain[0];
+	ad7194_channels[reg].channel2 = ain[1];
+	ad7194_channels[reg].address = AD7194_CH_DIFF(ain[0], ain[1]);
+
+	return 0;
+}
+
+static int ad7192_parse_channels(struct ad7192_state *st)
+{
+	struct device *dev = &st->sd.spi->dev;
+	struct fwnode_handle *child;
+	int ret;
+
+	device_for_each_child_node(dev, child) {
+		ret = ad7192_parse_channel(child);
+		if (ret) {
+			fwnode_handle_put(child);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
 static const struct ad7192_chip_info ad7192_chip_info_tbl[] = {
 	[ID_AD7190] = {
 		.chip_id = CHIPID_AD7190,
@@ -1034,6 +1141,14 @@ static const struct ad7192_chip_info ad7192_chip_info_tbl[] = {
 		.num_channels = ARRAY_SIZE(ad7193_channels),
 		.info = &ad7192_info,
 	},
+	[ID_AD7194] = {
+		.chip_id = CHIPID_AD7194,
+		.name = "ad7194",
+		.channels = ad7194_channels,
+		.num_channels = ARRAY_SIZE(ad7194_channels),
+		.info = &ad7194_info,
+		.parse_channels = ad7192_parse_channels,
+	},
 	[ID_AD7195] = {
 		.chip_id = CHIPID_AD7195,
 		.name = "ad7195",
@@ -1145,6 +1260,12 @@ static int ad7192_probe(struct spi_device *spi)
 		}
 	}
 
+	if (st->chip_info->parse_channels) {
+		ret = st->chip_info->parse_channels(st);
+		if (ret)
+			return ret;
+	}
+
 	ret = ad7192_setup(st);
 	if (ret)
 		return ret;
@@ -1156,6 +1277,7 @@ static const struct of_device_id ad7192_of_match[] = {
 	{ .compatible = "adi,ad7190", .data = &ad7192_chip_info_tbl[ID_AD7190] },
 	{ .compatible = "adi,ad7192", .data = &ad7192_chip_info_tbl[ID_AD7192] },
 	{ .compatible = "adi,ad7193", .data = &ad7192_chip_info_tbl[ID_AD7193] },
+	{ .compatible = "adi,ad7194", .data = &ad7192_chip_info_tbl[ID_AD7194] },
 	{ .compatible = "adi,ad7195", .data = &ad7192_chip_info_tbl[ID_AD7195] },
 	{}
 };
@@ -1165,6 +1287,7 @@ static const struct spi_device_id ad7192_ids[] = {
 	{ "ad7190", (kernel_ulong_t)&ad7192_chip_info_tbl[ID_AD7190] },
 	{ "ad7192", (kernel_ulong_t)&ad7192_chip_info_tbl[ID_AD7192] },
 	{ "ad7193", (kernel_ulong_t)&ad7192_chip_info_tbl[ID_AD7193] },
+	{ "ad7194", (kernel_ulong_t)&ad7192_chip_info_tbl[ID_AD7194] },
 	{ "ad7195", (kernel_ulong_t)&ad7192_chip_info_tbl[ID_AD7195] },
 	{}
 };
@@ -1181,6 +1304,6 @@ static struct spi_driver ad7192_driver = {
 module_spi_driver(ad7192_driver);
 
 MODULE_AUTHOR("Michael Hennerich <michael.hennerich@analog.com>");
-MODULE_DESCRIPTION("Analog Devices AD7190, AD7192, AD7193, AD7195 ADC");
+MODULE_DESCRIPTION("Analog Devices AD7192 and similar ADC");
 MODULE_LICENSE("GPL v2");
 MODULE_IMPORT_NS(IIO_AD_SIGMA_DELTA);
