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: 12905747 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F65ECCA47C for ; Mon, 4 Jul 2022 17:35:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234068AbiGDRft (ORCPT ); Mon, 4 Jul 2022 13:35:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43378 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230151AbiGDRfr (ORCPT ); Mon, 4 Jul 2022 13:35:47 -0400 Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 33B8110554; Mon, 4 Jul 2022 10:35:46 -0700 (PDT) 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 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.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