1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/watchdog/qcom-wdt.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Qualcomm Krait Processor Sub-system (KPSS) Watchdog timer 8 9maintainers: 10 - Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> 11 12allOf: 13 - $ref: watchdog.yaml# 14 15properties: 16 compatible: 17 enum: 18 - qcom,apss-wdt-qcs404 19 - qcom,apss-wdt-sc7180 20 - qcom,apss-wdt-sdm845 21 - qcom,apss-wdt-sm8150 22 - qcom,kpss-timer 23 - qcom,kpss-wdt 24 - qcom,kpss-wdt-apq8064 25 - qcom,kpss-wdt-ipq4019 26 - qcom,kpss-wdt-ipq8064 27 - qcom,kpss-wdt-msm8960 28 - qcom,scss-timer 29 30 reg: 31 maxItems: 1 32 33 clocks: 34 maxItems: 1 35 36required: 37 - compatible 38 - reg 39 - clocks 40 41unevaluatedProperties: false 42 43examples: 44 - | 45 watchdog@208a038 { 46 compatible = "qcom,kpss-wdt-ipq8064"; 47 reg = <0x0208a038 0x40>; 48 clocks = <&sleep_clk>; 49 timeout-sec = <10>; 50 }; 51