# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/thermal/ti,j72xx-thermal.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Texas Instruments J72XX VTM (DTS) binding

maintainers:
  - Keerthy <j-keerthy@ti.com>

properties:
  compatible:
    enum:
      - ti,j721e-vtm
      - ti,j7200-vtm

  reg:
    items:
      - description: VTM cfg1 register space
      - description: VTM cfg2 register space
      - description: VTM efuse register space

  power-domains:
    maxItems: 1

  "#thermal-sensor-cells":
    const: 1

required:
  - compatible
  - reg
  - power-domains
  - "#thermal-sensor-cells"

additionalProperties: false

examples:
  - |
    #include <dt-bindings/soc/ti,sci_pm_domain.h>
    wkup_vtm0: thermal-sensor@42040000 {
        compatible = "ti,j721e-vtm";
        reg = <0x42040000 0x350>,
              <0x42050000 0x350>,
              <0x43000300 0x10>;
        power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
        #thermal-sensor-cells = <1>;
    };

    mpu_thermal: mpu-thermal {
        polling-delay-passive = <250>; /* milliseconds */
        polling-delay = <500>; /* milliseconds */
        thermal-sensors = <&wkup_vtm0 0>;

        trips {
            mpu_crit: mpu-crit {
                temperature = <125000>; /* milliCelsius */
                hysteresis = <2000>; /* milliCelsius */
                type = "critical";
            };
        };
    };
...