The AD5662 is compatible to the AD5660, but uses an external
reference instead of an internal.
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Acked-by: Jonathan Cameron <jic23@xxxxxxxxxx>
---
drivers/staging/iio/dac/ad5446.c | 5 +++++
drivers/staging/iio/dac/ad5446.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/staging/iio/dac/ad5446.c b/drivers/staging/iio/dac/ad5446.c
index 9dc67c8..00b138e 100644
--- a/drivers/staging/iio/dac/ad5446.c
+++ b/drivers/staging/iio/dac/ad5446.c
@@ -217,6 +217,10 @@ static const struct ad5446_chip_info ad5446_chip_info_tbl[] = {
.int_vref_mv = 1250,
.write = ad5660_write,
},
+ [ID_AD5662] = {
+ .channel = AD5446_CHANNEL_POWERDOWN(16, 16, 0),
+ .write = ad5660_write,
+ },
};
static int ad5446_read_raw(struct iio_dev *indio_dev,
@@ -370,6 +374,7 @@ static const struct spi_device_id ad5446_id[] = {
{"ad5640-1250", ID_AD5640_1250},
{"ad5660-2500", ID_AD5660_2500},
{"ad5660-1250", ID_AD5660_1250},
+ {"ad5662", ID_AD5662},
{}
};
MODULE_DEVICE_TABLE(spi, ad5446_id);
diff --git a/drivers/staging/iio/dac/ad5446.h b/drivers/staging/iio/dac/ad5446.h
index 1a0fb4a..dfd68ce 100644
--- a/drivers/staging/iio/dac/ad5446.h
+++ b/drivers/staging/iio/dac/ad5446.h
@@ -83,6 +83,7 @@ enum ad5446_supported_device_ids {
ID_AD5640_1250,
ID_AD5660_2500,
ID_AD5660_1250,
+ ID_AD5662,
};
#endif /* IIO_DAC_AD5446_H_ */
--
1.7.9.5
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