xref: /freebsd/sys/contrib/device-tree/Bindings/watchdog/qcom,pm8916-wdt.yaml (revision 8d13bc63c0e1d50bc9e47ac1f26329c999bfecf0)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/watchdog/qcom,pm8916-wdt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm PM8916 watchdog timer controller

maintainers:
  - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

allOf:
  - $ref: watchdog.yaml#

properties:
  compatible:
    const: qcom,pm8916-wdt

  interrupts:
    maxItems: 1

required:
  - compatible
  - interrupts

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/irq.h>
    #include <dt-bindings/spmi/spmi.h>

    spmi {
        #address-cells = <2>;
        #size-cells = <0>;

        pmic@0 {
            compatible = "qcom,pm8916", "qcom,spmi-pmic";
            reg = <0x0 SPMI_USID>;
            #address-cells = <1>;
            #size-cells = <0>;

            pon@800 {
                compatible = "qcom,pm8916-pon";
                reg = <0x800>;
                mode-bootloader = <0x2>;
                mode-recovery = <0x1>;

                watchdog {
                    compatible = "qcom,pm8916-wdt";
                    interrupts = <0x0 0x8 6 IRQ_TYPE_EDGE_RISING>;
                    timeout-sec = <60>;
                };
            };
        };
    };