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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/gpio/pl061-gpio.yaml | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/gpio/pl061-gpio.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/gpio/pl061-gpio.yaml | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml b/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml new file mode 100644 index 000000000..bd35cbf7f --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/pl061-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM PL061 GPIO controller + +maintainers: + - Linus Walleij <linus.walleij@linaro.org> + - Rob Herring <robh@kernel.org> + +# We need a select here so we don't match all nodes with 'arm,primecell' +select: + properties: + compatible: + contains: + const: arm,pl061 + required: + - compatible + +properties: + $nodename: + pattern: "^gpio@[0-9a-f]+$" + + compatible: + items: + - const: arm,pl061 + - const: arm,primecell + + reg: + maxItems: 1 + + interrupts: + oneOf: + - maxItems: 1 + - maxItems: 8 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + + clocks: + maxItems: 1 + + clock-names: true + + "#gpio-cells": + const: 2 + + gpio-controller: true + + gpio-line-names: true + + gpio-ranges: + minItems: 1 + maxItems: 8 + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - "#interrupt-cells" + - clocks + - "#gpio-cells" + - gpio-controller + +additionalProperties: false + +... |