5 files changed, 38 insertions, 5 deletions
diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig
index dae8d27e772d..6f6074a5d3db 100644
--- a/drivers/iio/dac/Kconfig
+++ b/drivers/iio/dac/Kconfig
@@ -141,9 +141,10 @@ config AD5696_I2C
 	depends on I2C
 	select AD5686
 	help
-	  Say yes here to build support for Analog Devices AD5671R, AD5675R,
-	  AD5694, AD5694R, AD5695R, AD5696, AD5696R Voltage Output Digital to
-	  Analog Converter.
+	  Say yes here to build support for Analog Devices AD5311R, AD5338R,
+	  AD5671R, AD5675R, AD5691R, AD5692R, AD5693, AD5693R, AD5694, AD5694R,
+	  AD5695R, AD5696, and AD5696R Digital to Analog converters.
+
 	  To compile this driver as a module, choose M here: the module will be
 	  called ad5696.
 
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index 148d9541f517..7d6792ac1020 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -210,6 +210,12 @@ static const struct iio_chan_spec name[] = {			\
 		AD5868_CHANNEL(0, 0, bits, _shift),		\
 }
 
+#define DECLARE_AD5338_CHANNELS(name, bits, _shift)		\
+static const struct iio_chan_spec name[] = {			\
+		AD5868_CHANNEL(0, 1, bits, _shift),		\
+		AD5868_CHANNEL(1, 8, bits, _shift),		\
+}
+
 #define DECLARE_AD5686_CHANNELS(name, bits, _shift)		\
 static const struct iio_chan_spec name[] = {			\
 		AD5868_CHANNEL(0, 1, bits, _shift),		\
@@ -252,6 +258,7 @@ static const struct iio_chan_spec name[] = {			\
 
 DECLARE_AD5693_CHANNELS(ad5310r_channels, 10, 2);
 DECLARE_AD5693_CHANNELS(ad5311r_channels, 10, 6);
+DECLARE_AD5338_CHANNELS(ad5338r_channels, 10, 6);
 DECLARE_AD5676_CHANNELS(ad5672_channels, 12, 4);
 DECLARE_AD5679_CHANNELS(ad5674r_channels, 12, 4);
 DECLARE_AD5676_CHANNELS(ad5676_channels, 16, 0);
@@ -276,6 +283,12 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = {
 		.num_channels = 1,
 		.regmap_type = AD5693_REGMAP,
 	},
+	[ID_AD5338R] = {
+		.channels = ad5338r_channels,
+		.int_vref_mv = 2500,
+		.num_channels = 2,
+		.regmap_type = AD5686_REGMAP,
+	},
 	[ID_AD5671R] = {
 		.channels = ad5672_channels,
 		.int_vref_mv = 2500,
diff --git a/drivers/iio/dac/ad5686.h b/drivers/iio/dac/ad5686.h
index a15f2970577e..d9c8ba413fe9 100644
--- a/drivers/iio/dac/ad5686.h
+++ b/drivers/iio/dac/ad5686.h
@@ -52,6 +52,7 @@
 enum ad5686_supported_device_ids {
 	ID_AD5310R,
 	ID_AD5311R,
+	ID_AD5338R,
 	ID_AD5671R,
 	ID_AD5672R,
 	ID_AD5674R,
diff --git a/drivers/iio/dac/ad5696-i2c.c b/drivers/iio/dac/ad5696-i2c.c
index ccf794caef43..a39eda7c02d2 100644
--- a/drivers/iio/dac/ad5696-i2c.c
+++ b/drivers/iio/dac/ad5696-i2c.c
@@ -72,6 +72,7 @@ static int ad5686_i2c_remove(struct i2c_client *i2c)
 
 static const struct i2c_device_id ad5686_i2c_id[] = {
 	{"ad5311r", ID_AD5311R},
+	{"ad5338r", ID_AD5338R},
 	{"ad5671r", ID_AD5671R},
 	{"ad5675r", ID_AD5675R},
 	{"ad5691r", ID_AD5691R},
@@ -87,9 +88,28 @@ static const struct i2c_device_id ad5686_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ad5686_i2c_id);
 
+static const struct of_device_id ad5686_of_match[] = {
+	{ .compatible = "adi,ad5311r" },
+	{ .compatible = "adi,ad5338r" },
+	{ .compatible = "adi,ad5671r" },
+	{ .compatible = "adi,ad5675r" },
+	{ .compatible = "adi,ad5691r" },
+	{ .compatible = "adi,ad5692r" },
+	{ .compatible = "adi,ad5693" },
+	{ .compatible = "adi,ad5693r" },
+	{ .compatible = "adi,ad5694" },
+	{ .compatible = "adi,ad5694r" },
+	{ .compatible = "adi,ad5695r" },
+	{ .compatible = "adi,ad5696" },
+	{ .compatible = "adi,ad5696r" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, ad5686_of_match);
+
 static struct i2c_driver ad5686_i2c_driver = {
 	.driver = {
 		.name = "ad5696",
+		.of_match_table = ad5686_of_match,
 	},
 	.probe = ad5686_i2c_probe,
 	.remove = ad5686_i2c_remove,
diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c
index 2e46def9d8ee..dbb4645ab6b1 100644
--- a/drivers/iio/dac/ad7303.c
+++ b/drivers/iio/dac/ad7303.c
@@ -17,8 +17,6 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
 
-#include <linux/platform_data/ad7303.h>
-
 #define AD7303_CFG_EXTERNAL_VREF BIT(15)
 #define AD7303_CFG_POWER_DOWN(ch) BIT(11 + (ch))
 #define AD7303_CFG_ADDR_OFFSET	10