From patchwork Sat Feb 5 18:54:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 12736228 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 C0AFAC43219 for ; Sat, 5 Feb 2022 18:58:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1381605AbiBES6V (ORCPT ); Sat, 5 Feb 2022 13:58:21 -0500 Received: from relay10.mail.gandi.net ([217.70.178.230]:38341 "EHLO relay10.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1381602AbiBES40 (ORCPT ); Sat, 5 Feb 2022 13:56:26 -0500 Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 81F2C240008; Sat, 5 Feb 2022 18:56:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1644087385; 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=cWlDFlzL8+IkUsCd3XbkduO7AeO2u+RkjDASLQBEGSY=; b=Y1ejiq0p8OoCz5w06qcSJEC5AU4QwRHXhkDz48KyNGCc+i9A7mzkvsosBy0vx8SQ74KrJ6 VuU4jyMJbOdBzBLNxEC+D8qAOPpj9gPMtPfqb9Sc9kTM6Ne8tjIDzi9eHRX2EtDAWNYdXy /JrC6ct04HRQkmS2Tld95ochU8sfKPh6Gb8ymG/N2dbNqhvVQ1HZg+bAfB46zsEM4EWCV/ QcnxjCntqHO3W6w1s3/2Lb+Nex2flzKMPXqWMUXVe+Ssmg3HB1gsZ/AIEg4b8dj44tXPhK lspkJi1vkN8XI6vXk4JYzN0N86X8mziteDoGby5LDKyoOhlus4btspxQUiSuzw== 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-phy@lists.infradead.org, linux-clk@vger.kernel.org, linux-staging@lists.linux.dev Cc: Yong Deng , Mauro Carvalho Chehab , Rob Herring , Maxime Ripard , Sakari Ailus , Hans Verkuil , Chen-Yu Tsai , Jernej Skrabec , Paul Kocialkowski , Greg Kroah-Hartman , Helen Koike , Laurent Pinchart , Thomas Petazzoni Subject: [PATCH v2 62/66] dt-bindings: media: sun6i-a31-csi: Add ISP output port Date: Sat, 5 Feb 2022 19:54:25 +0100 Message-Id: <20220205185429.2278860-63-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220205185429.2278860-1-paul.kocialkowski@bootlin.com> References: <20220205185429.2278860-1-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 Reviewed-by: Laurent Pinchart --- .../bindings/media/allwinner,sun6i-a31-csi.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml index 3cc61866ea89..7952413f98d8 100644 --- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml +++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml @@ -83,6 +83,20 @@ properties: additionalProperties: false + port@2: + $ref: /schemas/graph.yaml#/$defs/port-base + description: ISP output port + + properties: + reg: + const: 2 + + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + additionalProperties: false + anyOf: - required: - port@0