On 2020-02-02 10:13, Stephen Boyd wrote:
Quoting Sai Prakash Ranjan (2020-02-01 07:29:48)
diff --git a/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml
b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml
new file mode 100644
index 000000000000..5448cc537a03
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml
@@ -0,0 +1,44 @@
+# 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@xxxxxxxxxxxxxx>
+
+allOf:
+ - $ref: watchdog.yaml#
+
+properties:
+ compatible:
+ enum:
+ - qcom,kpss-timer
+ - qcom,kpss-wdt
+ - 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
By the way, I would expect the watchdog to have an interrupt property.
Not sure why it isn't described in the existing binding.
Yes it should be an optional property now that bark interrupt support
has been added. I will add that in a separate patch.
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