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| author | Rob Herring <robh@kernel.org> | 2020-03-26 01:05:41 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-03-31 18:03:17 +0300 |
| commit | 7f464532b05dadc8f96acdda7093334c863e7a06 (patch) | |
| tree | 3071a6119044fa698ba04e866739d532c4a580ca /Documentation/devicetree/bindings/pinctrl | |
| parent | 0d9a302da00af02482846a04e881f2388a4537fc (diff) | |
| download | linux-7f464532b05dadc8f96acdda7093334c863e7a06.tar.xz | |
dt-bindings: Add missing 'additionalProperties: false'
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>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl')
4 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml index 135c7dfbc180..7651a675ab2d 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml @@ -57,6 +57,8 @@ patternProperties: required: - compatible +additionalProperties: false + examples: - | syscon: scu@1e6e2000 { diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml index 824f7fd1d51b..36feaf5e2dff 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml @@ -70,6 +70,8 @@ required: - compatible - aspeed,external-nodes +additionalProperties: false + examples: - | apb { diff --git a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml index ac8d1c30a8ed..45af29bc3202 100644 --- a/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml @@ -92,6 +92,8 @@ patternProperties: required: - compatible +additionalProperties: false + examples: - | syscon: scu@1e6e2000 { diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml index ef4de32cb17c..46a0478cb924 100644 --- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml @@ -194,6 +194,8 @@ required: - ranges - pins-are-numbered +additionalProperties: false + examples: - | #include <dt-bindings/pinctrl/stm32-pinfunc.h> |