[PATCH v2 5/9] dt-bindings: gpio: Update DT binding docs to support SiFive FU740 SoC

[Yash Shah]

Add new compatible strings to the DT binding documents to support SiFive
FU740-C000.

Signed-off-by: Yash Shah <yash.shah at sifive.com>
---
 Documentation/devicetree/bindings/gpio/sifive,gpio.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpio/sifive,gpio.yaml b/Documentation/devicetree/bindings/gpio/sifive,gpio.yaml
index a0efd8d..ab22056 100644
--- a/Documentation/devicetree/bindings/gpio/sifive,gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/sifive,gpio.yaml
@@ -13,7 +13,9 @@ maintainers:
 properties:
   compatible:
     items:
-      - const: sifive,fu540-c000-gpio
+      - enum:
+          - sifive,fu540-c000-gpio
+          - sifive,fu740-c000-gpio
       - const: sifive,gpio0
 
   reg:
-- 
2.7.4