From patchwork Mon Jun 11 15:17:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 927734 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=jmondi.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 414GqB3jChz9s2t for ; Tue, 12 Jun 2018 01:17:58 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932703AbeFKPRz (ORCPT ); Mon, 11 Jun 2018 11:17:55 -0400 Received: from relay1-d.mail.gandi.net ([217.70.183.193]:46569 "EHLO relay1-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932298AbeFKPRy (ORCPT ); Mon, 11 Jun 2018 11:17:54 -0400 X-Originating-IP: 2.224.242.101 Received: from w540.lan (2-224-242-101.ip172.fastwebnet.it [2.224.242.101]) (Authenticated sender: jacopo@jmondi.org) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 9980D240019; Mon, 11 Jun 2018 15:17:54 +0000 (UTC) From: Jacopo Mondi To: mchehab@kernel.org, robh@kernel.org, devicetree@vger.kernel.org Cc: Jacopo Mondi , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: media: i2c: Document MT9V111 bindings Date: Mon, 11 Jun 2018 17:17:32 +0200 Message-Id: <1528730253-25135-2-git-send-email-jacopo+renesas@jmondi.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1528730253-25135-1-git-send-email-jacopo+renesas@jmondi.org> References: <1528730253-25135-1-git-send-email-jacopo+renesas@jmondi.org> X-Spam-Level: Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add documentation for Aptina MT9V111 image sensor. Signed-off-by: Jacopo Mondi Reviewed-by: Rob Herring --- .../bindings/media/i2c/aptina,mt9v111.txt | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt b/Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt new file mode 100644 index 0000000..bac4bf0 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt @@ -0,0 +1,46 @@ +* Aptina MT9V111 CMOS sensor +---------------------------- + +The Aptina MT9V111 is a 1/4-Inch VGA-format digital image sensor with a core +based on Aptina MT9V011 sensor and an integrated Image Flow Processor (IFP). + +The sensor has an active pixel array of 649x489 pixels and can output a number +of image resolution and formats controllable through a simple two-wires +interface. + +Required properties: +-------------------- + +- compatible: shall be "aptina,mt9v111". +- clocks: reference to the system clock input provider. + +Optional properties: +-------------------- + +- enable-gpios: output enable signal, pin name "OE#". Active low. +- standby-gpios: low power state control signal, pin name "STANDBY". + Active high. +- reset-gpios: chip reset signal, pin name "RESET#". Active low. + +The device node must contain one 'port' child node with one 'endpoint' child +sub-node for its digital output video port, in accordance with the video +interface bindings defined in: +Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: +-------- + + &i2c1 { + camera@48 { + compatible = "aptina,mt9v111"; + reg = <0x48>; + + clocks = <&camera_clk>; + + port { + mt9v111_out: endpoint { + remote-endpoint = <&ceu_in>; + }; + }; + }; + };