[PATCH v2 4/7] dt-bindings: usb: dwc3: add description for rk3328

[Johan Jonker]

Add description for "rockchip,rk3328-dwc3".

Signed-off-by: Johan Jonker <jbx6244 at gmail.com>
---
 Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml b/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml
index fdf9497bc..621166a50 100644
--- a/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml
@@ -27,6 +27,7 @@ properties:
   compatible:
     items:
       - enum:
+          - rockchip,rk3328-dwc3
           - rockchip,rk3399-dwc3
       - const: snps,dwc3
 
@@ -37,6 +38,7 @@ properties:
     maxItems: 1
 
   clocks:
+    minItems: 3
     items:
       - description:
           Controller reference clock, must to be 24 MHz
@@ -53,6 +55,7 @@ properties:
           Controller grf clock
 
   clock-names:
+    minItems: 3
     items:
       - const: ref_clk
       - const: suspend_clk
-- 
2.11.0