From patchwork Thu Apr 7 18:56:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 12805621 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EE507C433EF for ; Thu, 7 Apr 2022 18:56:36 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C20C910ED92; Thu, 7 Apr 2022 18:56:35 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) by gabe.freedesktop.org (Postfix) with ESMTPS id 883E310ED92 for ; Thu, 7 Apr 2022 18:56:34 +0000 (UTC) Received: from tr.lan (ip-89-176-112-137.net.upcbroadband.cz [89.176.112.137]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id B60B483C8C; Thu, 7 Apr 2022 20:56:31 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1649357792; bh=bC0Px5YzU58joefUkn3NsLO86IbLJYTHdRr0+ibfnA8=; h=From:To:Cc:Subject:Date:From; b=PzVvapYO2/uYIepWK6zYGPHV4fNzm0CfSi7QQ0rGKLZ5l5WKaLW5auysFljdRiNmS Po95/nhwU5VwCrhLieeJQylfxdUZ5YSwPVLe0XoiWvodqM0VKTMpeBxCLn3pGIK6pa gL6BKJjVXQ3ZEN85NQaG7mXxDKjiRlsCAiQZE+0S4F6y/+mDJjkME0Q2sIcvQmqhKm aZsTU4zVlF1Au824NXAZT/Zs80J0gGQYbCQFVafzNuougBUafM5z02J/KJ2DuLzyqU okQ31JSrhsj0lQnKiHcb177859vhO/L4OtLfh55PylfihUH6cem48Z/Qxqzq8+ekUH jngY41JxDX7Ow== From: Marek Vasut To: dri-devel@lists.freedesktop.org Subject: [PATCH 1/2] dt-bindings: display: bridge: icn6211: Document DSI data-lanes property Date: Thu, 7 Apr 2022 20:56:16 +0200 Message-Id: <20220407185617.179573-1-marex@denx.de> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marek Vasut , devicetree@vger.kernel.org, Laurent Pinchart , robert.foss@linaro.org, Rob Herring , Maxime Ripard , Thomas Zimmermann , Sam Ravnborg , Jagan Teki Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" It is necessary to specify the number of connected/used DSI data lanes when using the DSI input port of this bridge. Document the 'data-lanes' property of the DSI input port. Signed-off-by: Marek Vasut Cc: Jagan Teki Cc: Laurent Pinchart Cc: Maxime Ripard Cc: Rob Herring Cc: Robert Foss Cc: Sam Ravnborg Cc: Thomas Zimmermann Cc: devicetree@vger.kernel.org To: dri-devel@lists.freedesktop.org --- NOTE: This is consistent with all the other DSI panel and bridge bindings which document 'data-lanes' property, all of which already use OF graph and have the 'data-lanes' property in the port@N subnode, see: $ git grep -l data-lanes Documentation/devicetree/bindings/display/ --- .../display/bridge/chipone,icn6211.yaml | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml b/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml index 7257fd0ae4da8..4f0b7c71313c3 100644 --- a/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml +++ b/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml @@ -41,10 +41,26 @@ properties: properties: port@0: - $ref: /schemas/graph.yaml#/properties/port + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false description: Video port for MIPI DSI input + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + description: array of physical DSI data lane indexes. + minItems: 1 + items: + - const: 1 + - const: 2 + - const: 3 + - const: 4 + port@1: $ref: /schemas/graph.yaml#/properties/port description: