From patchwork Fri Aug 30 09:19:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 11123589 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5E2CD14E5 for ; Fri, 30 Aug 2019 09:20:28 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 3A11923426 for ; Fri, 30 Aug 2019 09:20:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="o+JuJQ8A"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="Ux+jFtwd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3A11923426 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=4G64q2FKpENky740TruXPThK7/8qyEoRlk2/JDNADXY=; b=o+JuJQ8Azj6f16+B+4hovqURFw VS896WDEsG1DXkf9wGkt85V5Psi0k/Ld7vhxy2nZc3zDfFSGFVG3Rn/kmpnyoU3KszbPdMAk8UBIy 6k6+ws6tVZXNjcnnpochtXBTWnWJX65OQaqMjDSUDqtO0A0H14Bg/7oo+MdLHeSZsrzff3gHF/1Fw YZ7N9qrlSeoa0QX253o9HeaxcQpmEU9gXMFS6UOHJzfwshQorVLfQkH0wb7PkKJIOfblyRdjbYP8J kxC9QnY05aBHG6htgJ9/h5cIzpJNr438HkMp2MD2WWg+BZIWKEAQPkk501UfZEUttnYAealsQi1DL Gez2e9qw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i3d4w-00014g-Hz; Fri, 30 Aug 2019 09:20:22 +0000 Received: from mail-pl1-x641.google.com ([2607:f8b0:4864:20::641]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i3d4d-00084F-97 for linux-arm-kernel@lists.infradead.org; Fri, 30 Aug 2019 09:20:04 +0000 Received: by mail-pl1-x641.google.com with SMTP id t14so3081981plr.11 for ; Fri, 30 Aug 2019 02:20:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=mF/OnrJ00SbahU15HvzXY+I7DAqSAdHto9JRdxhPxic=; b=Ux+jFtwdTk9Ronis0odb2Ycgp0S8vbePlVivVxngSn0nWhes+7VjYfxqI7v38XNJAq z+L5xNuAA2giKtmAcBW78A7RMcdyvoy57MuKHKukH36N/z4WPVhWysQdDAkW9LuCdz2T XUxGYTUK0VAhAHj20aNla4/UKJDnBUqLk0xWFFI5oSDzx48wqtTtk0xJtMvqvpkgurNM eHqQVSWE9gqvLdAJh4mZvqpqiEoYLVJGLLtBLQKuwy0g0U9crR/G+hqVjqQNXO9K+0Wh uWonQsDM7nfyk96SON7K1ri2/YJhyEOSS5yQNm2NVphighYDB8AvbP6A2BJdlAaKfjtY XIXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=mF/OnrJ00SbahU15HvzXY+I7DAqSAdHto9JRdxhPxic=; b=TpAKivira7Q0eJFPZSH3wPdIkrAcngTLb/nDPmROFdWw4/w6iQLbVJHfogrOt7yfcc GW4wcsEHh6nogrO2Tw0vpE1tb+yQUf5+iA4jVaJIPGEx0RKJ3M510qes90JnOD9XQBum fZuqimzYT7I9sizQ4rpf7XwSJBBNPm6nbRZkA17Dy8DdU9K1+kk6l9JsO+Is/FS1e2ko /pFMoV0xoUKkngc340iocxJ/IjSBhyCRned3cbzokLarpFveM5eoWa+3Sd9dSD4my+4d NKeRT2onPWkYz1JiWBR5WCvYrB76U/moVrExHl5NCpuIJkuKtltI3UJWq4rqZYGeqzl9 /oxQ== X-Gm-Message-State: APjAAAVSBlzicYmaUJqaCSZItZzw0uxpJxpF7HP+dIcJeOZD74ecPzO2 jl5QjPRDSgeQdkNvGA7P61Th X-Google-Smtp-Source: APXvYqz5A+CcX7gq9fWKGI9UWFItRu3q1idaB7iqtUj4bbysDpItsyNSNqG0GqxsFoPU+L2K5PUflw== X-Received: by 2002:a17:902:e506:: with SMTP id ck6mr14969628plb.132.1567156801843; Fri, 30 Aug 2019 02:20:01 -0700 (PDT) Received: from localhost.localdomain ([103.59.132.163]) by smtp.googlemail.com with ESMTPSA id g202sm3142676pfb.155.2019.08.30.02.19.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Aug 2019 02:20:01 -0700 (PDT) From: Manivannan Sadhasivam To: mchehab@kernel.org, robh+dt@kernel.org, sakari.ailus@iki.fi Subject: [PATCH v3 1/3] dt-bindings: media: i2c: Add IMX290 CMOS sensor binding Date: Fri, 30 Aug 2019 14:49:41 +0530 Message-Id: <20190830091943.22646-2-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190830091943.22646-1-manivannan.sadhasivam@linaro.org> References: <20190830091943.22646-1-manivannan.sadhasivam@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190830_022003_399394_060C52D8 X-CRM114-Status: GOOD ( 12.36 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:641 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, c.barrett@framos.com, linux-kernel@vger.kernel.org, a.brela@framos.com, Manivannan Sadhasivam , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add devicetree binding for IMX290 CMOS image sensor. Signed-off-by: Manivannan Sadhasivam Reviewed-by: Rob Herring --- .../devicetree/bindings/media/i2c/imx290.txt | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/imx290.txt diff --git a/Documentation/devicetree/bindings/media/i2c/imx290.txt b/Documentation/devicetree/bindings/media/i2c/imx290.txt new file mode 100644 index 000000000000..a3cc21410f7c --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/imx290.txt @@ -0,0 +1,57 @@ +* Sony IMX290 1/2.8-Inch CMOS Image Sensor + +The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with +Square Pixel for Color Cameras. It is programmable through I2C and 4-wire +interfaces. The sensor output is available via CMOS logic parallel SDR output, +Low voltage LVDS DDR output and CSI-2 serial data output. The CSI-2 bus is the +default. No bindings have been defined for the other busses. + +Required Properties: +- compatible: Should be "sony,imx290" +- reg: I2C bus address of the device +- clocks: Reference to the xclk clock. +- clock-names: Should be "xclk". +- clock-frequency: Frequency of the xclk clock in Hz. +- vdddo-supply: Sensor digital IO regulator. +- vdda-supply: Sensor analog regulator. +- vddd-supply: Sensor digital core regulator. + +Optional Properties: +- reset-gpios: Sensor reset GPIO + +The imx290 device node should contain one 'port' child node with +an 'endpoint' subnode. For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Required Properties on endpoint: +- data-lanes: check ../video-interfaces.txt +- link-frequencies: check ../video-interfaces.txt +- remote-endpoint: check ../video-interfaces.txt + +Example: + &i2c1 { + ... + imx290: camera-sensor@1a { + compatible = "sony,imx290"; + reg = <0x1a>; + + reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&camera_rear_default>; + + clocks = <&gcc GCC_CAMSS_MCLK0_CLK>; + clock-names = "xclk"; + clock-frequency = <37125000>; + + vdddo-supply = <&camera_vdddo_1v8>; + vdda-supply = <&camera_vdda_2v8>; + vddd-supply = <&camera_vddd_1v5>; + + port { + imx290_ep: endpoint { + data-lanes = <1 2 3 4>; + link-frequencies = /bits/ 64 <445500000>; + remote-endpoint = <&csiphy0_ep>; + }; + }; + };