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|
# 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,sun20i-d1-ths
- allwinner,sun50i-a64-ths
- allwinner,sun50i-a100-ths
- allwinner,sun50i-h5-ths
- allwinner,sun50i-h6-ths
- allwinner,sun50i-h616-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
allwinner,sram:
maxItems: 1
description: phandle to device controlling temperate offset SYS_CFG register
# See Documentation/devicetree/bindings/thermal/thermal-sensor.yaml for details
"#thermal-sensor-cells":
enum:
- 0
- 1
allOf:
- if:
properties:
compatible:
contains:
enum:
- allwinner,sun20i-d1-ths
- allwinner,sun50i-a100-ths
- allwinner,sun50i-h6-ths
- allwinner,sun50i-h616-ths
then:
properties:
clocks:
maxItems: 1
clock-names:
maxItems: 1
else:
properties:
clocks:
minItems: 2
clock-names:
minItems: 2
- if:
not:
properties:
compatible:
contains:
const: allwinner,sun50i-h616-ths
then:
properties:
allwinner,sram: false
- if:
properties:
compatible:
contains:
enum:
- allwinner,sun8i-h3-ths
- allwinner,sun20i-d1-ths
then:
properties:
"#thermal-sensor-cells":
const: 0
else:
properties:
"#thermal-sensor-cells":
const: 1
- if:
not:
properties:
compatible:
contains:
enum:
- allwinner,sun8i-a83t-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>;
};
...
|
