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| author | Antoniu Miclaus <antoniu.miclaus@analog.com> | 2026-07-20 16:37:06 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jonathan.cameron@oss.qualcomm.com> | 2026-07-23 23:58:24 +0100 |
| commit | 4516d204aa0cf180bb76a8af50014d93ba6cf3fc (patch) | |
| tree | 98efd763c35c79328f961e402c7d26153696d1fe | |
| parent | 176790d0d6e78026eb350de8a5943b289db82bd0 (diff) | |
| download | linux-next-4516d204aa0cf180bb76a8af50014d93ba6cf3fc.tar.gz linux-next-4516d204aa0cf180bb76a8af50014d93ba6cf3fc.zip | |
dt-bindings: iio: adc: ad4080: add AD4883 support
Add AD4883 compatible string to the AD4080 devicetree binding.
The AD4883 is a dual-channel, 16-bit, 40 MSPS SAR ADC, sharing the same
register map and interface as the AD4080 family. Like the AD4880, it
requires two SPI chip selects and two io-backends for its independent
ADC channels. The AD4883 differs from the AD4880 in resolution (16-bit
vs 20-bit), which requires distinct channel configuration in the driver,
precluding a fallback compatible.
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml index 4a3f7d3e05c3..db8467b98e67 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml @@ -39,6 +39,7 @@ properties: - adi,ad4087 - adi,ad4088 - adi,ad4880 + - adi,ad4883 - adi,ad4884 reg: @@ -102,6 +103,7 @@ allOf: contains: enum: - adi,ad4880 + - adi,ad4883 - adi,ad4884 then: properties: |