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Diffstat (limited to 'Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml new file mode 100644 index 000000000..d8ac0be36 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/qcom-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Krait Processor Sub-system (KPSS) Watchdog timer + +maintainers: + - Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + oneOf: + - items: + - enum: + - qcom,apss-wdt-qcs404 + - qcom,apss-wdt-sc7180 + - qcom,apss-wdt-sc7280 + - qcom,apss-wdt-sc8180x + - qcom,apss-wdt-sc8280xp + - qcom,apss-wdt-sdm845 + - qcom,apss-wdt-sdx55 + - qcom,apss-wdt-sdx65 + - qcom,apss-wdt-sm6350 + - qcom,apss-wdt-sm8150 + - qcom,apss-wdt-sm8250 + - const: qcom,kpss-wdt + - items: + - enum: + - qcom,kpss-wdt + - qcom,kpss-timer + - qcom,kpss-wdt-apq8064 + - qcom,kpss-wdt-ipq4019 + - qcom,kpss-wdt-ipq8064 + - qcom,kpss-wdt-msm8960 + - qcom,scss-timer + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + watchdog@208a038 { + compatible = "qcom,kpss-wdt-ipq8064"; + reg = <0x0208a038 0x40>; + clocks = <&sleep_clk>; + timeout-sec = <10>; + }; |