7f464532b0
Setting 'additionalProperties: false' is frequently omitted, but is important in order to check that there aren't extra undocumented properties in a binding. Ideally, we'd just add this automatically and make this the default, but there's some cases where it doesn't work. For example, if a common schema is referenced, then properties in the common schema aren't part of what's considered for 'additionalProperties'. Also, sometimes there are bus specific properties such as 'spi-max-frequency' that go into bus child nodes, but aren't defined in the child node's schema. So let's stick with the json-schema defined default and add 'additionalProperties: false' where needed. This will be a continual review comment and game of wack-a-mole. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@st.com> Acked-by: Stephen Boyd <sboyd@kernel.org> # clock Acked-by: Lee Jones <lee.jones@linaro.org>
51 lines
896 B
YAML
51 lines
896 B
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/gpu/samsung-rotator.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Samsung SoC Image Rotator
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maintainers:
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- Inki Dae <inki.dae@samsung.com>
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properties:
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compatible:
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enum:
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- "samsung,s5pv210-rotator"
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- "samsung,exynos4210-rotator"
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- "samsung,exynos4212-rotator"
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- "samsung,exynos5250-rotator"
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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clocks:
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maxItems: 1
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clock-names:
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items:
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- const: rotator
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required:
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- compatible
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- reg
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- interrupts
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- clocks
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- clock-names
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additionalProperties: false
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examples:
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- |
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rotator@12810000 {
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compatible = "samsung,exynos4210-rotator";
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reg = <0x12810000 0x1000>;
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interrupts = <0 83 0>;
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clocks = <&clock 278>;
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clock-names = "rotator";
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};
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