Thread (3 messages) 3 messages, 2 authors, 2021-07-15
STALE1839d REVIEWED: 5 (5M)

[PATCH v3 09/11] dt-bindings: usb: renesas,usbhs: Document RZ/G2L bindings

From: Biju Das <biju.das.jz@bp.renesas.com>
Date: 2021-06-30 07:31:21
Also in: linux-renesas-soc, linux-usb
Subsystem: open firmware and flattened device tree bindings, the rest, usb subsystem · Maintainers: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman

Document RZ/G2L (R9A07G044L) SoC bindings.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
v3:
 * Updated the bindings as per the USBPHY control IP.
---
 .../bindings/usb/renesas,usbhs.yaml           | 21 +++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
index ad73339ffe1d..5562839bef8d 100644
--- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
@@ -17,7 +17,9 @@ properties:
           - const: renesas,rza1-usbhs
 
       - items:
-          - const: renesas,usbhs-r7s9210 # RZ/A2
+          - enum:
+              - renesas,usbhs-r7s9210   # RZ/A2
+              - renesas,usbhs-r9a07g044 # RZ/G2{L,LC}
           - const: renesas,rza2-usbhs
 
       - items:
@@ -59,7 +61,7 @@ properties:
       - description: USB 2.0 clock selector
 
   interrupts:
-    maxItems: 1
+    minItems: 1
 
   renesas,buswait:
     $ref: /schemas/types.yaml#/definitions/uint32
@@ -108,6 +110,21 @@ required:
   - clocks
   - interrupts
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: renesas,usbhs-r9a07g044
+    then:
+      properties:
+        interrupts:
+          items:
+            - description: U2P_IXL_INT
+            - description: U2P_INT_DMA[0]
+            - description: U2P_INT_DMA[1]
+            - description: U2P_INT_DMAERR
+
 additionalProperties: false
 
 examples:
-- 
2.17.1
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