[PATCH v5 04/10] dt-bindings: gpio: cdns: add Axiado AX3000 GPIO variant

[Harshit Shah]

Add binding for Axiado AX3000 GPIO controller. So far, no changes
are known, so it can fallback to default compatible.

Signed-off-by: Harshit Shah <hshah at axiado.com>
---
 Documentation/devicetree/bindings/gpio/cdns,gpio.yaml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml b/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml
index f1a64c17366500cb0e02a0ca90da691fd992fe7d..ba55890d34bb41e14c3e8afde74111291e40ba7b 100644
--- a/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml
@@ -11,8 +11,12 @@ maintainers:
 
 properties:
   compatible:
-    const: cdns,gpio-r1p02
-
+    oneOf:
+      - const: cdns,gpio-r1p02
+      - items:
+          - enum:
+              - axiado,ax3000-gpio
+          - const: cdns,gpio-r1p02
   reg:
     maxItems: 1
 

-- 
2.25.1