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[v2,2/7] dt-bindings: watchdog: qcom-wdt: do not allow fallback alone

Message ID 20230113103346.29381-3-krzysztof.kozlowski@linaro.org
State New
Headers show
Series watchdog: dt-bindings: rework/fix qcom-wdt | expand

Commit Message

Krzysztof Kozlowski Jan. 13, 2023, 10:33 a.m. UTC 
The compatible "qcom,kpss-wdt" is too generic and should not be used
alone.  Mark it as deprecated when not prepended by specific compatible.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>

---

Changes since v1:
1. Add tag.
---
 Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml
index e76364c52fc7..3e0b30a817d6 100644
--- a/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml
@@ -31,9 +31,10 @@  properties:
               - qcom,apss-wdt-sm8150
               - qcom,apss-wdt-sm8250
           - const: qcom,kpss-wdt
+      - const: qcom,kpss-wdt
+        deprecated: true
       - items:
           - enum:
-              - qcom,kpss-wdt
               - qcom,kpss-timer
               - qcom,kpss-wdt-apq8064
               - qcom,kpss-wdt-ipq8064