a03f70cfb2
Parse compatible as expected for modern QCOMs.
Fixes warnings as:
arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: watchdog@17980000: compatible: ['qcom,apss-wdt-sdm845', 'qcom,kpss-wdt'] is too long
From schema: Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml
arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: watchdog@17980000: compatible: Additional items are not allowed ('qcom,kpss-wdt' was unexpected)
From schema: Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220111212310.97566-1-david@ixit.cz
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
60 lines
1.3 KiB
YAML
60 lines
1.3 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/watchdog/qcom-wdt.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Krait Processor Sub-system (KPSS) Watchdog timer
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maintainers:
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- Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
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allOf:
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- $ref: watchdog.yaml#
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properties:
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compatible:
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oneOf:
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- items:
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- enum:
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- qcom,apss-wdt-qcs404
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- qcom,apss-wdt-sc7180
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- qcom,apss-wdt-sc7280
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- qcom,apss-wdt-sdm845
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- qcom,apss-wdt-sdx55
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- qcom,apss-wdt-sm6350
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- qcom,apss-wdt-sm8150
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- qcom,apss-wdt-sm8250
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- const: qcom,kpss-wdt
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- items:
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- enum:
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- qcom,kpss-wdt
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- qcom,kpss-timer
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- qcom,kpss-wdt-apq8064
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- qcom,kpss-wdt-ipq4019
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- qcom,kpss-wdt-ipq8064
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- qcom,kpss-wdt-msm8960
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- qcom,scss-timer
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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required:
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- compatible
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- reg
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- clocks
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unevaluatedProperties: false
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examples:
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- |
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watchdog@208a038 {
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compatible = "qcom,kpss-wdt-ipq8064";
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reg = <0x0208a038 0x40>;
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clocks = <&sleep_clk>;
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timeout-sec = <10>;
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};
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