From patchwork Thu Jun 18 13:40:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 209369 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8A6DEC433E1 for ; Thu, 18 Jun 2020 13:37:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 72F1920884 for ; Thu, 18 Jun 2020 13:37:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730214AbgFRNhk (ORCPT ); Thu, 18 Jun 2020 09:37:40 -0400 Received: from relay1-d.mail.gandi.net ([217.70.183.193]:41279 "EHLO relay1-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726986AbgFRNhk (ORCPT ); Thu, 18 Jun 2020 09:37:40 -0400 X-Originating-IP: 93.34.118.233 Received: from uno.lan (93-34-118-233.ip49.fastwebnet.it [93.34.118.233]) (Authenticated sender: jacopo@jmondi.org) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 15B78240008; Thu, 18 Jun 2020 13:37:35 +0000 (UTC) From: Jacopo Mondi To: robh+dt@kernel.org, devicetree@vger.kernel.org, linux-media@vger.kernel.org Cc: Jacopo Mondi , mchehab@kernel.org, sakari.ailus@linux.intel.com, hverkuil-cisco@xs4all.nl, dave.stevenson@raspberrypi.com, dongchun.zhu@mediatek.com, laurent.pinchart@ideasonboard.com, roman.kovalivskyi@globallogic.com Subject: [PATCH 1/2] dt-bindings: media: ov5647: Convert to json-schema Date: Thu, 18 Jun 2020 15:40:44 +0200 Message-Id: <20200618134045.151532-2-jacopo@jmondi.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200618134045.151532-1-jacopo@jmondi.org> References: <20200618134045.151532-1-jacopo@jmondi.org> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Convert the ov5647 image sensor bindings to DT schema. Signed-off-by: Jacopo Mondi --- .../devicetree/bindings/media/i2c/ov5647.txt | 35 -------- .../devicetree/bindings/media/i2c/ov5647.yaml | 82 +++++++++++++++++++ 2 files changed, 82 insertions(+), 35 deletions(-) delete mode 100644 Documentation/devicetree/bindings/media/i2c/ov5647.txt create mode 100644 Documentation/devicetree/bindings/media/i2c/ov5647.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/ov5647.txt b/Documentation/devicetree/bindings/media/i2c/ov5647.txt deleted file mode 100644 index 22e44945b6610..0000000000000 --- a/Documentation/devicetree/bindings/media/i2c/ov5647.txt +++ /dev/null @@ -1,35 +0,0 @@ -Omnivision OV5647 raw image sensor ---------------------------------- - -OV5647 is a raw image sensor with MIPI CSI-2 and CCP2 image data interfaces -and CCI (I2C compatible) control bus. - -Required properties: - -- compatible : "ovti,ov5647". -- reg : I2C slave address of the sensor. -- clocks : Reference to the xclk clock. - -The common video interfaces bindings (see video-interfaces.txt) should be -used to specify link to the image data receiver. The OV5647 device -node should contain one 'port' child node with an 'endpoint' subnode. - -Endpoint node mandatory properties: - -- remote-endpoint: A phandle to the bus receiver's endpoint node. - -Example: - - i2c@2000 { - ... - ov: camera@36 { - compatible = "ovti,ov5647"; - reg = <0x36>; - clocks = <&camera_clk>; - port { - camera_1: endpoint { - remote-endpoint = <&csi1_ep1>; - }; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/media/i2c/ov5647.yaml b/Documentation/devicetree/bindings/media/i2c/ov5647.yaml new file mode 100644 index 0000000000000..067e222e0c7c3 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov5647.yaml @@ -0,0 +1,82 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ov5647.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Omnivision OV5647 raw image sensor + +maintainers: + - Dave Stevenson + +description: |- + OV5647 is a raw image sensor with MIPI CSI-2 and CCP2 image data interfaces + and CCI (I2C compatible) control bus. + +properties: + compatible: + const: ovti,ov5647 + + reg: + description: I2C device address + maxItems: 1 + + clocks: + description: Reference to the xclk clock + maxItems: 1 + + port: + type: object + description: |- + Should contain one endpoint sub-node used to model connection to the + video receiver according to the specification defined in + Documentation/devicetree/bindings/media/video-interfaces.txt + + properties: + endpoint: + type: object + + properties: + remote-endpoint: + description: |- + phandle to the video receiver input port + + required: + - remote-endpoint + + additionalProperties: false + + required: + - endpoint + + additionalProperties: false + +required: + - compatible + - reg + - clocks + - port + +additionalProperties: false + +examples: + - | + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ov5647: camera@36 { + compatible = "ovti,ov5647"; + reg = <0x36>; + clocks = <&camera_clk>; + + port { + camera_out: endpoint { + remote-endpoint = <&csi1_ep1>; + }; + }; + }; + }; + +...