projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 53633a89 TR |
1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | # Copyright 2022 Unisoc Inc. | |
| 3 | %YAML 1.2 | |
| 4 | --- | |
| 5 | $id: http://devicetree.org/schemas/mfd/sprd,ums512-glbreg.yaml# | |
| 6 | $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| 7 | ||
| 8 | title: Unisoc System Global Register | |
| 9 | ||
| 10 | maintainers: | |
| 11 | - Orson Zhai <orsonzhai@gmail.com> | |
| 12 | - Baolin Wang <baolin.wang7@gmail.com> | |
| 13 | - Chunyan Zhang <zhang.lyra@gmail.com> | |
| 14 | ||
| 15 | description: | |
| 16 | Unisoc system global registers provide register map | |
| 17 | for clocks and some multimedia modules of the SoC. | |
| 18 | ||
| 19 | properties: | |
| 20 | compatible: | |
| 21 | items: | |
| 93743d24 TR |
22 | - enum: |
| 23 | - sprd,ums512-glbregs | |
| 24 | - sprd,ums9620-glbregs | |
| 53633a89 TR |
25 | - const: syscon |
| 26 | - const: simple-mfd | |
| 27 | ||
| 28 | "#address-cells": | |
| 29 | const: 1 | |
| 30 | ||
| 31 | "#size-cells": | |
| 32 | const: 1 | |
| 33 | ||
| 34 | ranges: | |
| 35 | maxItems: 1 | |
| 36 | ||
| 37 | reg: | |
| 38 | maxItems: 1 | |
| 39 | ||
| 40 | patternProperties: | |
| 41 | "^clock-controller@[0-9a-f]+$": | |
| 42 | type: object | |
| 43 | $ref: /schemas/clock/sprd,ums512-clk.yaml# | |
| 44 | description: | |
| 45 | Clock controller for the SoC clocks. | |
| 46 | ||
| 47 | required: | |
| 48 | - compatible | |
| 49 | - reg | |
| 50 | ||
| 51 | additionalProperties: false | |
| 52 | ||
| 53 | examples: | |
| 54 | - | | |
| 55 | ap_apb_regs: syscon@71000000 { | |
| 56 | compatible = "sprd,ums512-glbregs", "syscon", "simple-mfd"; | |
| 57 | reg = <0x71000000 0x3000>; | |
| 58 | #address-cells = <1>; | |
| 59 | #size-cells = <1>; | |
| 60 | ranges = <0 0x71000000 0x3000>; | |
| 61 | ||
| 62 | clock-controller@0 { | |
| 63 | compatible = "sprd,ums512-apahb-gate"; | |
| 64 | reg = <0x0 0x2000>; | |
| 65 | #clock-cells = <1>; | |
| 66 | }; | |
| 67 | }; | |
| 68 | ||
| 69 | - | | |
| 70 | ap_intc5_regs: syscon@32360000 { | |
| 71 | compatible = "sprd,ums512-glbregs", "syscon", "simple-mfd"; | |
| 72 | reg = <0x32360000 0x1000>; | |
| 73 | }; |