[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
Series watchdog: dt-bindings: rework/fix qcom-wdt |

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(-)
  

Comments

Guenter Roeck Jan. 13, 2023, 2:02 p.m. UTC | #1
On Fri, Jan 13, 2023 at 11:33:41AM +0100, Krzysztof Kozlowski wrote:
> 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>
> 

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
> 
> Changes since v1:
> 1. Add tag.
> ---
>  Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> 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
> -- 
> 2.34.1
>
  

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