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-sc7280 21 - qcom,apss-wdt-sdm845 22 - qcom,apss-wdt-sdx55 23 - qcom,apss-wdt-sm6350 24 - qcom,apss-wdt-sm8150 25 - qcom,apss-wdt-sm8250 26 - qcom,kpss-timer 27 - qcom,kpss-wdt 28 - qcom,kpss-wdt-apq8064 29 - qcom,kpss-wdt-ipq4019 30 - qcom,kpss-wdt-ipq8064 31 - qcom,kpss-wdt-msm8960 32 - qcom,scss-timer 33 34 reg: 35 maxItems: 1 36 37 clocks: 38 maxItems: 1 39 40required: 41 - compatible 42 - reg 43 - clocks 44 45unevaluatedProperties: false 46 47examples: 48 - | 49 watchdog@208a038 { 50 compatible = "qcom,kpss-wdt-ipq8064"; 51 reg = <0x0208a038 0x40>; 52 clocks = <&sleep_clk>; 53 timeout-sec = <10>; 54 }; 55