From patchwork Mon Jul 4 17:35:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 12905755 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 4F447C433EF for ; Mon, 4 Jul 2022 17:37:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=tBzJr+DrX91gC7FMqQpOMjnjsRU97g7GRxpmEWYgzgQ=; b=2zB4jVrbqMp8ui 3rOg5p1PVIPvns7dEDuThewl+LKPG29D9GdOMb9CjLDRdmnxESSZ6kLiapTg737GQBDJ7GVOxhWSO PD4/p+KQq3Gz2qQTuw77NlxdsLiMPZuVXX7F7dGtwREylIVg18FcycaldrZx4yX3e6d/W8O7qQyBB 1pLKKgbLr2TKgmxCnJ0j510SKirm2Zo2zaZnOSk6eA1OBvIbSfZtMDsP4GVgKFSv4HIksImDosIJO ABWZFS1wcr5/aL74DJ6B/aqAsXWcLSmiYB5gNNW97D2Yupf1S4B/vqsxCG04hbJ65P8SaggHbEV7Z mRSTJPIew0J7DzTyT8SQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o8Pzj-00AN9i-Eh; Mon, 04 Jul 2022 17:36:23 +0000 Received: from relay6-d.mail.gandi.net ([217.70.183.198]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o8PzB-00AMtU-EM for linux-arm-kernel@lists.infradead.org; Mon, 04 Jul 2022 17:35:51 +0000 Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 22861C0005; Mon, 4 Jul 2022 17:35:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1656956144; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=grZsIsvfzOZQRVPmxBZy8FMWcjU4NZHu/tlqCk335ZY=; b=YQakdgxHY2j7/XULAxBUGNsrBkiMc6I2NmbtsJ84YZZAOqP+ybfUXinBewXJtxXcWiib0P zmyx0YGiW5RVcJovSydNki7fWbW2yowgdutWRoM5nbewWtIrz+W0mQzTsLnrLRdFBxyV+I 3y+ueRhLswYtWBkzOt99BQOYskBw0hOtyAnpo/LMQOsZM6vqk3ZPF9lheKo4PWwW3kDH2x CML00+oVd6rHjQ4/w4FvtB+lY7NOUP1cXy1gZhY/+Pc32fqNkl2VtTchVGvISMplVG4KSo wqY086OzO7nlx/yqMBf/TtWnf0o+XBcEYODoV0f5XB5OiU3BqcY+Tjvq8D8Qcw== From: Paul Kocialkowski To: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev Cc: Paul Kocialkowski , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Sakari Ailus , Hans Verkuil , Laurent Pinchart , Maxime Ripard , Thomas Petazzoni Subject: [PATCH v5 2/6] dt-bindings: media: sun6i-a31-csi: Add ISP output port Date: Mon, 4 Jul 2022 19:35:19 +0200 Message-Id: <20220704173523.76729-3-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.37.0 In-Reply-To: <20220704173523.76729-1-paul.kocialkowski@bootlin.com> References: <20220704173523.76729-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220704_103549_682712_FC2BF611 X-CRM114-Status: GOOD ( 10.78 ) 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 Some Allwinner devices come with an Image Signal Processor (ISP) that allows processing camera data to produce good-looking images, especially from raw bayer representations. The ISP does not have a dedicated capture path: it is fed directly by one of the CSI controllers, which can be selected at run-time. Represent this possibility as a graph connection between the CSI controller and the ISP in the device-tree bindings. Signed-off-by: Paul Kocialkowski Acked-by: Rob Herring --- .../devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml index 8551c4a711dc..54eb80e517e3 100644 --- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml +++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml @@ -73,6 +73,10 @@ properties: $ref: /schemas/graph.yaml#/properties/port description: MIPI CSI-2 bridge input port + port@2: + $ref: /schemas/graph.yaml#/properties/port + description: ISP output port + anyOf: - required: - port@0