[PATCH v7 1/2] dt-bindings: soc: qcom,geni-se: Allow 1 or 2 address and size cells

[Hardeep Sharma]

The QUP wrapper maps its serial engines 1:1 into the parent bus. On
64-bit Qualcomm SoCs that bus uses two address and size cells, but on
32-bit SoCs such as Kuno the soc node uses one. Requiring two cells
forces those SoCs to spell out an explicit ranges property instead of
the plain empty "ranges;" which dtc only accepts when the child and
parent cell counts match.

Allow either one or two cells so the wrapper can follow its parent bus.

Signed-off-by: Hardeep Sharma <hardeep.sharma at oss.qualcomm.com>
---
 Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
index 54cd585f19e3..c01ad421a122 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
@@ -36,10 +36,10 @@ properties:
     maxItems: 2
 
   "#address-cells":
-    const: 2
+    enum: [ 1, 2 ]
 
   "#size-cells":
-    const: 2
+    enum: [ 1, 2 ]
 
   ranges: true
 

-- 
2.43.0