From: Pratyush Yadav <p.yadav@ti.com>
Date: Mon, 9 Oct 2023 13:09:27 +0000 (+0530)
Subject: media: dt-bindings: Make sure items in data-lanes are unique
X-Git-Tag: v6.7-rc1~51^2~64
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c49f2a696272303ce3dd3684c984b025ca6dad82;p=thirdparty%2Fkernel%2Flinux.git

media: dt-bindings: Make sure items in data-lanes are unique

The data-lanes property maps the logical lane numbers to the physical
lane numbers. The position of an entry is the logical lane number and
its value is the physical lane number. Since one physical lane can only
map to one logical lane, no number in the list should repeat. Add the
uniqueItems constraint on the property to enforce this.

Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
Tested-by: Julien Massot <julien.massot@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jai Luthra <j-luthra@ti.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
---

diff --git a/Documentation/devicetree/bindings/media/video-interfaces.yaml b/Documentation/devicetree/bindings/media/video-interfaces.yaml
index a211d49dc2ac3..26e3e7d7c67ba 100644
--- a/Documentation/devicetree/bindings/media/video-interfaces.yaml
+++ b/Documentation/devicetree/bindings/media/video-interfaces.yaml
@@ -160,6 +160,7 @@ properties:
     $ref: /schemas/types.yaml#/definitions/uint32-array
     minItems: 1
     maxItems: 8
+    uniqueItems: true
     items:
       # Assume up to 9 physical lane indices
       maximum: 8