Thread (6 messages) 6 messages, 2 authors, 2025-03-14
STALE478d
Revisions (3)
  1. v1 current
  2. v2 [diff vs current]
  3. v3 [diff vs current]

[PATCH 1/2] dt-bindings: crypto: fsl,sec-v4.0-mon: add optional force shutdown time property

From: Ian Ray <ian.ray@gehealthcare.com>
Date: 2025-03-13 11:45:00
Also in: linux-devicetree, lkml
Subsystem: crypto api, freescale caam (cryptographic acceleration and assurance module) driver, open firmware and flattened device tree bindings, the rest · Maintainers: Herbert Xu, "David S. Miller", Horia Geantă, Pankaj Gupta, Gaurav Jain, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

Add an optional property to configure the force shutdown time.

Signed-off-by: Ian Ray <ian.ray@gehealthcare.com>
---
 .../devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml      | 8 ++++++++
 1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml b/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml
index e879bc0be8e2..ee282c352535 100644
--- a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml
+++ b/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml
@@ -111,6 +111,14 @@ properties:
         maxItems: 1
         default: 116
 
+      force-shutdown-time:
+        description: |
+          Configure the long-press force shutdown time.
+          Setting this value to zero disables the long-press detection.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [0, 5, 10, 15]
+        default: 5
+
     required:
       - compatible
       - interrupts
-- 
2.39.5
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