| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/thermal/st,stih407-thermal.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: STMicroelectronics STi digital thermal sensor (DTS) |
| 8 | |
| 9 | maintainers: |
| 10 | - Patrice Chotard <patrice.chotard@foss.st.com> |
| 11 | - Lee Jones <lee@kernel.org> |
| 12 | |
| 13 | allOf: |
| 14 | - $ref: thermal-sensor.yaml |
| 15 | |
| 16 | properties: |
| 17 | compatible: |
| 18 | const: st,stih407-thermal |
| 19 | |
| 20 | reg: |
| 21 | maxItems: 1 |
| 22 | |
| 23 | clocks: |
| 24 | maxItems: 1 |
| 25 | |
| 26 | clock-names: |
| 27 | items: |
| 28 | - const: thermal |
| 29 | |
| 30 | interrupts: |
| 31 | description: |
| 32 | For thermal sensors for which no interrupt has been defined, a polling |
| 33 | delay of 1000ms will be used to read the temperature from device. |
| 34 | maxItems: 1 |
| 35 | |
| 36 | '#thermal-sensor-cells': |
| 37 | const: 0 |
| 38 | |
| 39 | required: |
| 40 | - compatible |
| 41 | - reg |
| 42 | - clocks |
| 43 | - clock-names |
| 44 | |
| 45 | unevaluatedProperties: false |
| 46 | |
| 47 | examples: |
| 48 | - | |
| 49 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 50 | temperature-sensor@91a0000 { |
| 51 | compatible = "st,stih407-thermal"; |
| 52 | reg = <0x91a0000 0x28>; |
| 53 | clock-names = "thermal"; |
| 54 | clocks = <&CLK_SYSIN>; |
| 55 | interrupts = <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>; |
| 56 | #thermal-sensor-cells = <0>; |
| 57 | }; |
| 58 | ... |