diff mbox series

[6.1.y-cip,66/85] dt-bindings: serial: renesas,scif: Validate 'interrupts' and 'interrupt-names'

Message ID 20250312112302.1605750-67-tommaso.merciai.xr@bp.renesas.com (mailing list archive)
State New
Headers show
Series soc: renesas: Add RZ/G3E support | expand

Commit Message

Tommaso Merciai March 12, 2025, 11:22 a.m. UTC 
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

commit d057a1e3e475c6d9e24ce2e79c3f3daf367e33d8 upstream.

This commit adds support to validate the 'interrupts' and 'interrupt-names'
properties for every supported SoC. This ensures proper handling and
configuration of interrupt-related properties across supported platforms.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240604170513.522631-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../bindings/serial/renesas,scif.yaml         | 73 ++++++++++++++-----
 1 file changed, 55 insertions(+), 18 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/serial/renesas,scif.yaml b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
index 77587b0c8642..20132a3202fd 100644
--- a/Documentation/devicetree/bindings/serial/renesas,scif.yaml
+++ b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
@@ -85,11 +85,6 @@  properties:
     oneOf:
       - items:
           - description: A combined interrupt
-      - items:
-          - description: Error interrupt
-          - description: Receive buffer full interrupt
-          - description: Transmit buffer empty interrupt
-          - description: Break interrupt
       - items:
           - description: Error interrupt
           - description: Receive buffer full interrupt
@@ -97,21 +92,17 @@  properties:
           - description: Break interrupt
           - description: Data Ready interrupt
           - description: Transmit End interrupt
+        minItems: 4
 
   interrupt-names:
-    oneOf:
-      - items:
-          - const: eri
-          - const: rxi
-          - const: txi
-          - const: bri
-      - items:
-          - const: eri
-          - const: rxi
-          - const: txi
-          - const: bri
-          - const: dri
-          - const: tei
+    minItems: 4
+    items:
+      - const: eri
+      - const: rxi
+      - const: txi
+      - const: bri
+      - const: dri
+      - const: tei
 
   clocks:
     minItems: 1
@@ -172,6 +163,52 @@  allOf:
       required:
         - resets
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,rcar-gen1-scif
+              - renesas,rcar-gen2-scif
+              - renesas,rcar-gen3-scif
+              - renesas,rcar-gen4-scif
+    then:
+      properties:
+        interrupts:
+          maxItems: 1
+
+        interrupt-names: false
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,scif-r7s72100
+    then:
+      properties:
+        interrupts:
+          minItems: 4
+          maxItems: 4
+
+        interrupt-names:
+          maxItems: 4
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,scif-r7s9210
+              - renesas,scif-r9a07g044
+    then:
+      properties:
+        interrupts:
+          minItems: 6
+
+        interrupt-names:
+          minItems: 6
+
 unevaluatedProperties: false
 
 examples: