| # SPDX-License-Identifier: GPL-2.0 |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/thermal/allwinner,sun8i-a83t-ths.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Allwinner SUN8I Thermal Controller |
| |
| maintainers: |
| - Vasily Khoruzhick <anarsoul@gmail.com> |
| - Yangtao Li <tiny.windzz@gmail.com> |
| |
| properties: |
| compatible: |
| enum: |
| - allwinner,sun8i-a83t-ths |
| - allwinner,sun8i-h3-ths |
| - allwinner,sun8i-r40-ths |
| - allwinner,sun50i-a64-ths |
| - allwinner,sun50i-a100-ths |
| - allwinner,sun50i-h5-ths |
| - allwinner,sun50i-h6-ths |
| |
| clocks: |
| minItems: 1 |
| items: |
| - description: Bus Clock |
| - description: Module Clock |
| |
| clock-names: |
| minItems: 1 |
| items: |
| - const: bus |
| - const: mod |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| resets: |
| maxItems: 1 |
| |
| nvmem-cells: |
| maxItems: 1 |
| description: Calibration data for thermal sensors |
| |
| nvmem-cell-names: |
| const: calibration |
| |
| # See Documentation/devicetree/bindings/thermal/thermal-sensor.yaml for details |
| "#thermal-sensor-cells": |
| enum: |
| - 0 |
| - 1 |
| |
| allOf: |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - allwinner,sun50i-a100-ths |
| - allwinner,sun50i-h6-ths |
| |
| then: |
| properties: |
| clocks: |
| maxItems: 1 |
| |
| clock-names: |
| maxItems: 1 |
| |
| else: |
| properties: |
| clocks: |
| minItems: 2 |
| |
| clock-names: |
| minItems: 2 |
| |
| - if: |
| properties: |
| compatible: |
| contains: |
| const: allwinner,sun8i-h3-ths |
| |
| then: |
| properties: |
| "#thermal-sensor-cells": |
| const: 0 |
| |
| else: |
| properties: |
| "#thermal-sensor-cells": |
| const: 1 |
| |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - allwinner,sun8i-h3-ths |
| - allwinner,sun8i-r40-ths |
| - allwinner,sun50i-a64-ths |
| - allwinner,sun50i-a100-ths |
| - allwinner,sun50i-h5-ths |
| - allwinner,sun50i-h6-ths |
| |
| then: |
| required: |
| - clocks |
| - clock-names |
| - resets |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - '#thermal-sensor-cells' |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| thermal-sensor@1f04000 { |
| compatible = "allwinner,sun8i-a83t-ths"; |
| reg = <0x01f04000 0x100>; |
| interrupts = <0 31 0>; |
| nvmem-cells = <&ths_calibration>; |
| nvmem-cell-names = "calibration"; |
| #thermal-sensor-cells = <1>; |
| }; |
| |
| - | |
| thermal-sensor@1c25000 { |
| compatible = "allwinner,sun8i-h3-ths"; |
| reg = <0x01c25000 0x400>; |
| clocks = <&ccu 0>, <&ccu 1>; |
| clock-names = "bus", "mod"; |
| resets = <&ccu 2>; |
| interrupts = <0 31 0>; |
| nvmem-cells = <&ths_calibration>; |
| nvmem-cell-names = "calibration"; |
| #thermal-sensor-cells = <0>; |
| }; |
| |
| - | |
| thermal-sensor@5070400 { |
| compatible = "allwinner,sun50i-h6-ths"; |
| reg = <0x05070400 0x100>; |
| clocks = <&ccu 0>; |
| clock-names = "bus"; |
| resets = <&ccu 2>; |
| interrupts = <0 15 0>; |
| nvmem-cells = <&ths_calibration>; |
| nvmem-cell-names = "calibration"; |
| #thermal-sensor-cells = <1>; |
| }; |
| |
| ... |
