dt-bindings: Clean-up regulator '-supply' schemas
Regulator '*-supply' properties are always a single phandle, so
'maxItems: 1' or a $ref is not necessary. All that's needed is either
'true' or an optional 'description'. Following this clean-up, the
meta-schema will enforce this pattern.
There's one case in tree with 'innolux,n156bge-l21' having 2 phandles.
This appears to be a mistake or abuse of simple-panel as it's 2 different
voltage rails connected to 'power-supply'.
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-iio@vger.kernel.org
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio
Signed-off-by: Rob Herring <robh@kernel.org>
13 files changed:
Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml |
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Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml |
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Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml |
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Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml |
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Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml |
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Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml |
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Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml |
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Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml |
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Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml |
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Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml |
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Documentation/devicetree/bindings/iio/pressure/bmp085.yaml |
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Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml |
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Documentation/devicetree/bindings/regulator/fixed-regulator.yaml |
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