[PATCH] dt-bindings: soc: qcom: apr: document generic qcom, apr compatible

[Krzysztof Kozlowski]

Document the qcom,apr compatible, used by Qualcomm Asynchronous Packet
Router driver.  There are no upstream DTSes using this compatible -
instead we have ones with APRv2 (qcom,apr-v2).  The driver does not make
distinction between both compatibles, which raises the question whether
the compatible is really needed.  Document it (as compatible with v2)
for completeness.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 Documentation/devicetree/bindings/soc/qcom/qcom,apr.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,apr.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,apr.yaml
index 4209c6314996..a6bc3197d5dd 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,apr.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,apr.yaml
@@ -17,6 +17,7 @@ description: |
 properties:
   compatible:
     enum:
+      - qcom,apr
       - qcom,apr-v2
       - qcom,gpr
 
-- 
2.34.1