60 lines
1.3 KiB
YAML
60 lines
1.3 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: "http://devicetree.org/schemas/reset/microchip,rst.yaml#"
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$schema: "http://devicetree.org/meta-schemas/core.yaml#"
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title: Microchip Sparx5 Switch Reset Controller
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maintainers:
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- Steen Hegelund <steen.hegelund@microchip.com>
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- Lars Povlsen <lars.povlsen@microchip.com>
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description: |
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The Microchip Sparx5 Switch provides reset control and implements the following
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functions
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- One Time Switch Core Reset (Soft Reset)
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properties:
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$nodename:
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pattern: "^reset-controller@[0-9a-f]+$"
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compatible:
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enum:
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- microchip,sparx5-switch-reset
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- microchip,lan966x-switch-reset
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reg:
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items:
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- description: global control block registers
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reg-names:
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items:
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- const: gcb
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"#reset-cells":
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const: 1
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cpu-syscon:
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$ref: "/schemas/types.yaml#/definitions/phandle"
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description: syscon used to access CPU reset
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required:
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- compatible
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- reg
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- reg-names
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- "#reset-cells"
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- cpu-syscon
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additionalProperties: false
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examples:
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- |
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reset: reset-controller@11010008 {
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compatible = "microchip,sparx5-switch-reset";
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reg = <0x11010008 0x4>;
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reg-names = "gcb";
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#reset-cells = <1>;
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cpu-syscon = <&cpu_ctrl>;
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};
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