[PATCH V2 2/2] dt-bindings: gpio: vf610: update gpio-ranges

[Peng Fan (OSS)]

From: Peng Fan <peng.fan at nxp.com>

And bounds for gpio-ranges to address dtbs_error.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---

V2:
 Enlarge bounds, and still restrict as 1 for previous devices
 Add A-b

 .../devicetree/bindings/gpio/gpio-vf610.yaml      | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
index d2c39dba56ad..69eac4194459 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
@@ -59,7 +59,8 @@ properties:
       - const: port
 
   gpio-ranges:
-    maxItems: 1
+    minItems: 1
+    maxItems: 32
 
 required:
   - compatible
@@ -70,6 +71,18 @@ required:
   - "#gpio-cells"
   - gpio-controller
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - fsl,vf610-gpio
+    then:
+      properties:
+        gpio-ranges:
+          maxItems: 1
+
 additionalProperties: false
 
 examples:
-- 
2.37.1