dt-bindings: iio: dac: fix ad3552r gain parameter names

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The adi,gain-scaling-p/n values are an inverted log2,
so initial naming was set correctly, but the driver uses just
adi,gain-scaling-p/n, and if fdt is created accordingly with
the fdt bindings documentation, driver fails the probe.

Observing that:
- the Linux driver is the only consumer,
- there are no upstreamed dts nodes related to ad3552r,

the fix to the documentation side is preferred and less-risk.

Fixes: b0a96c5f59 ("dt-bindings: iio: dac: Add adi,ad3552r.yaml")
Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240522150141.1776196-2-adureghello@baylibre.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Angelo Dureghello 2024-05-22 17:01:36 +02:00 • committed by Jonathan Cameron

parent fefbc4a5d6

commit 0fbce5d171

1 changed files with 8 additions and 8 deletions

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Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml

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