From: Jai Luthra <j-luthra@ti.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Cc: <linux-media@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
Maxime Ripard <mripard@kernel.org>,
<niklas.soderlund+renesas@ragnatech.se>,
Benoit Parrot <bparrot@ti.com>,
Vaishnav Achath <vaishnav.a@ti.com>,
Vignesh Raghavendra <vigneshr@ti.com>, <nm@ti.com>,
<devarsht@ti.com>, <j-luthra@ti.com>, <a-bhatia1@ti.com>,
Martyn Welch <martyn.welch@collabora.com>,
Julien Massot <julien.massot@collabora.com>
Subject: [PATCH v10 01/13] media: dt-bindings: Make sure items in data-lanes are unique
Date: Mon, 9 Oct 2023 18:39:27 +0530 [thread overview]
Message-ID: <20231009-upstream_csi-v10-1-330aaed24c5d@ti.com> (raw)
In-Reply-To: <20231009-upstream_csi-v10-0-330aaed24c5d@ti.com>
From: Pratyush Yadav <p.yadav@ti.com>
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>
---
Documentation/devicetree/bindings/media/video-interfaces.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/media/video-interfaces.yaml b/Documentation/devicetree/bindings/media/video-interfaces.yaml
index a211d49dc2ac..26e3e7d7c67b 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
--
2.42.0
next prev parent reply other threads:[~2023-10-09 13:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-09 13:09 [PATCH v10 00/13] CSI2RX support on J721E and AM62 Jai Luthra
2023-10-09 13:09 ` Jai Luthra [this message]
2023-10-09 13:09 ` [PATCH v10 02/13] media: dt-bindings: cadence-csi2rx: Add TI compatible string Jai Luthra
2023-10-09 13:09 ` [PATCH v10 03/13] media: cadence: csi2rx: Unregister v4l2 async notifier Jai Luthra
2023-10-09 13:09 ` [PATCH v10 04/13] media: cadence: csi2rx: Cleanup media entity properly Jai Luthra
2023-10-09 13:09 ` [PATCH v10 05/13] media: cadence: csi2rx: Add get_fmt and set_fmt pad ops Jai Luthra
2023-10-09 13:09 ` [PATCH v10 06/13] media: cadence: csi2rx: Configure DPHY using link freq Jai Luthra
2023-10-09 13:09 ` [PATCH v10 07/13] media: cadence: csi2rx: Soft reset the streams before starting capture Jai Luthra
2023-10-09 13:09 ` [PATCH v10 08/13] media: cadence: csi2rx: Set the STOP bit when stopping a stream Jai Luthra
2023-10-09 13:09 ` [PATCH v10 09/13] media: cadence: csi2rx: Fix stream data configuration Jai Luthra
2023-10-09 13:09 ` [PATCH v10 10/13] media: cadence: csi2rx: Populate subdev devnode Jai Luthra
2023-10-09 13:09 ` [PATCH v10 11/13] media: cadence: csi2rx: Add link validation Jai Luthra
2023-10-09 13:09 ` [PATCH v10 12/13] media: dt-bindings: Add TI J721E CSI2RX Jai Luthra
2023-10-09 13:09 ` [PATCH v10 13/13] media: ti: Add CSI2RX support for J721E Jai Luthra
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