[PATCH 09/15] dt-bindings: reset: Document ma35d1 reset controller bindings
From: Jacky Huang <hidden>
Date: 2023-03-15 07:31:50
Also in:
linux-clk, linux-devicetree, lkml
Subsystem:
arm/nuvoton ma35 architecture, open firmware and flattened device tree bindings, reset controller framework, the rest · Maintainers:
Jacky Huang, Shan-Chun Hung, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Philipp Zabel, Linus Torvalds
From: Jacky Huang <ychuang3@nuvoton.com> Add documentation to describe nuvoton ma35d1 reset driver bindings. Signed-off-by: Jacky Huang <ychuang3@nuvoton.com> --- .../bindings/reset/nuvoton,ma35d1-reset.yaml | 50 +++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml
diff --git a/Documentation/devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml b/Documentation/devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml
new file mode 100644
index 000000000000..f66c566c6dce
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml@@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/nuvoton,ma35d1-reset.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nuvoton MA35D1 Reset Controller + +maintainers: + - Chi-Fang Li <cfli0@nuvoton.com> + - Jacky Huang <ychuang3@nuvoton.com> + +description: + The system reset controller can be used to reset various peripheral + controllers in MA35D1 SoC. + +properties: + compatible: + const: nuvoton,ma35d1-reset + + regmap: + $ref: /schemas/types.yaml#/definitions/phandle + description: Phandle to the register map node. + + '#reset-cells': + const: 1 + +required: + - compatible + - regmap + - '#reset-cells' + +additionalProperties: false + +examples: + # system reset controller node: + - | + #include <dt-bindings/reset/nuvoton,ma35d1-reset.h> + + sys: system-management@40460000 { + compatible = "nuvoton,ma35d1-sys", "syscon", "simple-mfd"; + reg = <0x40460000 0x200>; + + reset: reset-controller { + compatible = "nuvoton,ma35d1-reset"; + regmap = <&sys>; + #reset-cells = <1>; + }; + }; +...
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2.34.1