From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6D8ECC5AD49 for ; Mon, 9 Jun 2025 00:14:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=DJktGawaJYhlbnSWWOOAVHS+glOjPvUG5E+8dfaIwvw=; b=ALQ89bhAHt9JK30Wlbhlth1dwr B/ZYtt73nkrNYZMH4ZTzFfYm3nCoVtRmYBz3Tr1MjrZKcZ3xgnzCpoMfkEOafCPLX9wPGVYL67k51 n9WtgTMJTsiVgCz5LxemkkzeeFm7hbpGxH8b0McXBVxi3iCBk/FfILrKI8NMDVY9NcwL89aDm9H6G l8Q8UGxvynu4jm9ZvI/N38ylU2WhGCP34IPsBC1tSsMwZeAYnYTYs2IBo/qTN4vIrnyKg4D99wiMO FpERO7WaOzYg7WPYJObQ6nqbeVXF/E3Besw/xrbNIl9iL3VTshpW9szzDjZy0e0w6oLQO+LHe8dZV Ggy9gB3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOQ9M-00000003Avx-1hyU; Mon, 09 Jun 2025 00:14:04 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOPur-00000003ABx-0ulc for linux-arm-kernel@bombadil.infradead.org; Sun, 08 Jun 2025 23:59:05 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=DJktGawaJYhlbnSWWOOAVHS+glOjPvUG5E+8dfaIwvw=; b=k+Wv4YRQh8FBZQ9aiI+dAJQf/K d0u2qF3tb1IZoryzWRgxZK3L7qReP79ScHSDq7EOHlkXwX2bW9ppOIqYQ+774MZlsfPYMO0GWo74L byNjMRxAr6gTL4eBgNo8z11ti72SUIvAvpiJA5lcHQ1nBUhIAl6/BHJkU3LlrlxueICgdLYU5npEj UAp4eHGNZg15mfO27HH/RNVoXW8CCj1ragmGg9iU8I4Zbu+IL6tEeZnIk+k1OiXOHFOhfp7UNQqvx jGcFXxSmTwFuM5x35h8X4aw+Klo2XEHb4NDwOZhGT+pt6qZG7c3UxSlpwVI4eX9untCLQfC6DYEiV FMtbPdww==; Received: from perceval.ideasonboard.com ([213.167.242.64]) by desiato.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOPuo-00000001YlB-47A8 for linux-arm-kernel@lists.infradead.org; Sun, 08 Jun 2025 23:59:04 +0000 Received: from pendragon.ideasonboard.com (81-175-209-231.bb.dnainternet.fi [81.175.209.231]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 29B9519C9; Mon, 9 Jun 2025 01:58:55 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1749427135; bh=X19aP6Ck2PmPUz94aODYkmGiygQMNyXIY87Co/9lTu8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=azrZvATSRLCF+H2f5jzrgVaQ0uBpMdU1qKQusuYTUn49juzrTI0AgS1Hc8UQwVof/ XTAvIr3ts4IAcjE3fjKpaRjubmWRaLjnCOqX4MP/xRoDh6CdI6/cK03RD0Pem5ELKn XilqGGEkK+0jnn1JrnDFk4ptsF0XOf3cVJx7t7qo= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Isaac Scott , Rui Miguel Silva , Martin Kepplinger , Purism Kernel Team , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH 6/8] dt-bindings: media: nxp,imx-mipi-csi2: Add fsl,num-channels property Date: Mon, 9 Jun 2025 02:58:38 +0300 Message-ID: <20250608235840.23871-7-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250608235840.23871-1-laurent.pinchart@ideasonboard.com> References: <20250608235840.23871-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250609_005903_201974_A8A52BF7 X-CRM114-Status: UNSURE ( 7.72 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The CSI-2 receiver can be instantiated with up to four output channels. This is an integration-specific property, specify the number of instantiated channels through a new fsl,num-channels property. The property is optional, and defaults to 1 as only one channel is currently supported by drivers. The only known SoC to have more than one channel is the i.MX8MP. As the binding examples do not cover that SoC, don't update them. Signed-off-by: Laurent Pinchart --- .../devicetree/bindings/media/nxp,imx-mipi-csi2.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml index db4889bf881e..41ad5b84eaeb 100644 --- a/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml +++ b/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml @@ -68,6 +68,13 @@ properties: default: 166000000 deprecated: true + fsl,num-channels: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Number of output channels + minimum: 1 + maximum: 4 + default: 1 + ports: $ref: /schemas/graph.yaml#/properties/ports -- Regards, Laurent Pinchart