| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/soc/sophgo/sophgo,cv1800b-top-syscon.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Sophgo CV18XX/SG200X SoC top system controller |
| |
| maintainers: |
| - Inochi Amaoto <inochiama@outlook.com> |
| |
| description: |
| The Sophgo CV18XX/SG200X SoC top misc system controller provides |
| register access to configure related modules. |
| |
| properties: |
| compatible: |
| oneOf: |
| - items: |
| - const: sophgo,cv1800b-top-syscon |
| - const: syscon |
| - const: simple-mfd |
| |
| reg: |
| maxItems: 1 |
| |
| "#address-cells": |
| const: 1 |
| |
| "#size-cells": |
| const: 1 |
| |
| ranges: true |
| |
| dma-router@154: |
| $ref: /schemas/dma/sophgo,cv1800b-dmamux.yaml# |
| unevaluatedProperties: false |
| |
| phy@48: |
| $ref: /schemas/phy/sophgo,cv1800b-usb2-phy.yaml# |
| unevaluatedProperties: false |
| |
| required: |
| - compatible |
| - reg |
| - "#address-cells" |
| - "#size-cells" |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/clock/sophgo,cv1800.h> |
| |
| syscon@3000000 { |
| compatible = "sophgo,cv1800b-top-syscon", "syscon", "simple-mfd"; |
| reg = <0x03000000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| phy@48 { |
| compatible = "sophgo,cv1800b-usb2-phy"; |
| reg = <0x48 0x4>; |
| #phy-cells = <0>; |
| clocks = <&clk CLK_USB_125M>, |
| <&clk CLK_USB_33K>, |
| <&clk CLK_USB_12M>; |
| clock-names = "app", "stb", "lpm"; |
| resets = <&rst 58>; |
| }; |
| |
| dma-router@154 { |
| compatible = "sophgo,cv1800b-dmamux"; |
| reg = <0x154 0x8>, <0x298 0x4>; |
| #dma-cells = <2>; |
| dma-masters = <&dmac>; |
| }; |
| }; |
| |
| ... |
