linux-kernel - [PATCH] dt-bindings: mfd: cros-ec: Allow interrupts-extended property

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Date:   Thu, 30 Nov 2023 16:33:31 +0800
From:   Chen-Yu Tsai <wenst@...omium.org>
To:     Lee Jones <lee@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Benson Leung <bleung@...omium.org>,
        Guenter Roeck <groeck@...omium.org>
Cc:     Chen-Yu Tsai <wenst@...omium.org>, devicetree@...r.kernel.org,
        chrome-platform@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: mfd: cros-ec: Allow interrupts-extended property

"interrupts-extended" provides a more concise way of describing external
GPIO interrupts.

Allow using this instead of "interrupts" plus "interrupt-parent" for
cros-ec.

Signed-off-by: Chen-Yu Tsai <wenst@...omium.org>
---
 .../devicetree/bindings/mfd/google,cros-ec.yaml          | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
index e1ca4f297c6d..e514eac9f4fc 100644
--- a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
+++ b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
@@ -75,6 +75,9 @@ properties:
   interrupts:
     maxItems: 1
 
+  interrupts-extended:
+    maxItems: 1
+
   reset-gpios:
     maxItems: 1
 
@@ -199,9 +202,13 @@ allOf:
                 - google,cros-ec-rpmsg
                 - google,cros-ec-uart
     then:
+      oneOf:
+        - required:
+            - interrupts
+        - required:
+            - interrupts-extended
       required:
         - reg
-        - interrupts
 
   - if:
       properties:
-- 
2.43.0.rc2.451.g8631bc7472-goog