Commit Graph

3 Commits

Author SHA1 Message Date
Matti Vaittinen
04f0bc81d6 dt-bindings: Add ROHM BD7970x variants
The ROHM BD79700, BD79701 and BD79702 are subsets of the BD79703 DAC.
The main difference is the number of the channels. BD79703 has 6
channels.

The BD79702 has 4, BD79701 3 and BD79700 2 channels. Additionally, the
BD79700 and BD79701 do not have separate Vfs pin but use the Vcc also
for the full-scale voltage.

Add properties for the BD79700, BD79701 and BD79702.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/0a114565e4de52bf8f98c4f9d17943e5148b0112.1743576022.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-04-22 19:09:57 +01:00
Krzysztof Kozlowski
58fe539e91 dt-bindings: iio: Use unevaluatedProperties for SPI devices
SPI devices should use unevaluatedProperties:false instead of
additionalProperties:false, to allow any SPI device properties listed in
spi-peripheral-props.yaml.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://patch.msgid.link/20250324125313.82226-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-04-22 19:09:51 +01:00
Matti Vaittinen
f6ed0ca1d9 dt-bindings: Add ROHM BD79703
The ROHM BD79703 is a 8-bit, 6 channel DAC.

Describe the dt-bindings.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/51ed31c494ea7385940b59500e8592d12558e291.1734608215.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-12-28 14:28:14 +00:00