[PATCH v3 1/2] dt-bindings: phy: rockchip,inno-usb2phy: add rk3576

[Frank Wang <frawang.cn@gmail.com>]

From: Frank Wang <frank.wang@rock-chips.com>

Add compatible for the USB2 phy in the Rockchip RK3576 SoC.

In addition, since the RK3576 introduced the USB MMU, this change
also add the related clock properties for it.

Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
---
Changelog:
v3:
 - narrowed rk3576 clocks by compatible property.

v2:
 - Categorize clock names by oneOf keyword.

v1:
 - https://patchwork.kernel.org/project/linux-phy/patch/20240923025326.10467-1-frank.wang@rock-chips.com/

 .../bindings/phy/rockchip,inno-usb2phy.yaml    | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml b/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml
index 5254413137c6..d286753bd53f 100644
--- a/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml
+++ b/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml
@@ -20,6 +20,7 @@ properties:
       - rockchip,rk3366-usb2phy
       - rockchip,rk3399-usb2phy
       - rockchip,rk3568-usb2phy
+      - rockchip,rk3576-usb2phy
       - rockchip,rk3588-usb2phy
       - rockchip,rv1108-usb2phy
 
@@ -143,6 +144,7 @@ allOf:
           contains:
             enum:
               - rockchip,rk3568-usb2phy
+              - rockchip,rk3576-usb2phy
               - rockchip,rk3588-usb2phy
 
     then:
@@ -171,6 +173,22 @@ allOf:
           required:
             - interrupts
             - interrupt-names
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - rockchip,rk3576-usb2phy
+    then:
+      properties:
+        clocks:
+          minItems: 3
+          maxItems: 3
+        clock-names:
+          items:
+            - const: phyclk
+            - const: aclk
+            - const: aclk_slv
 
 additionalProperties: false
 
-- 
2.34.1