This patch adds binding document for allwinner h6 thermal controller. Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx> --- .../bindings/thermal/sun8i-thermal.yaml | 79 +++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml diff --git a/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml b/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml new file mode 100644 index 000000000000..e0973199ba3c --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/sun8i-thermal.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/sun8i-thermal.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner SUN8I Thermal Controller Device Tree Bindings + +maintainers: + - Yangtao Li <tiny.windzz@xxxxxxxxx> + +description: |- + This describes the device tree binding for the Allwinner thermal + controller which measures the on-SoC temperatures. + +properties: + compatible: + enum: + - allwinner,sun50i-h6-ths + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: bus + + "#thermal-sensor-cells": + const: 1 + + nvmem-cells: + description: ths calibrate data + + nvmem-cell-names: + const: calib + +required: + - compatible + - reg + - reset + - clocks + - clock-names + - interrupts + - "#thermal-sensor-cells" + +additionalProperties: false + +examples: + - | + ths: ths@5070400 { + compatible = "allwinner,sun50i-h6-ths"; + reg = <0x05070400 0x100>; + clocks = <&ccu CLK_BUS_THS>; + clock-names = "bus"; + resets = <&ccu RST_BUS_THS>; + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + nvmem-cells = <&tsen_calib>; + nvmem-cell-names = "calib"; + #thermal-sensor-cells = <1>; + }; + + sid: sid@3006000 { + compatible = "allwinner,sun50i-h6-sid"; + reg = <0x03006000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + tsen_calib: calib@14 { + reg = <0x14 6>; + }; + }; +... -- 2.17.1
