From patchwork Wed Jul 3 19:02:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 57400 Received: from vger.kernel.org ([209.132.180.67]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hikWt-0006r6-Mt; Wed, 03 Jul 2019 19:02:56 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727164AbfGCTCu (ORCPT + 1 other); Wed, 3 Jul 2019 15:02:50 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:46668 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726988AbfGCTCu (ORCPT ); Wed, 3 Jul 2019 15:02:50 -0400 Received: by mail-pf1-f196.google.com with SMTP id 81so1704540pfy.13 for ; Wed, 03 Jul 2019 12:02:49 -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=BC0nre0H3tvgyc6oXK8ECt6TQUf5AweD/WSSfFgWqFY=; b=ma8dAgiYcin9n/ZPxPg0zlPmu1i7ueMiEvkJWEG5PthI85vwAFigHVuv86JwJCsZrH nZtW+R7WO0y3zuoTbd4VKmDii5btn5hS33s+M6SuWcg9fXpOcpOvryrMEgjaNIxYeDoe hI47qE0VOD1BGNlC+VJz+7DLBhf5H4yS2uH1MkHjybGHFd1wNoB6RLuROyBMMoYP2m+9 RmOOLVMTn+5cE6/MGQdtqwHpET3PlcR77+o86jLz3FCgGxWw+w3GRvFmbT/2vqnmO98W Jslm2GWQnc6pdf9Qzvd/pb216f1HjtfH2T2/Kz5TqH7hjdjhALYeYNrQ7fkI8ZPy0KQS klZw== 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=BC0nre0H3tvgyc6oXK8ECt6TQUf5AweD/WSSfFgWqFY=; b=fzvPj8cMBkzcKhSVG8T3tYXgNLdHofRCW2JcdoiVl/e/1Mq2mav41NuOv2zPnco86l VR7hHmBI4ZImUQBLJN0cKB1fWQL5xkinhHvQRdjbvvGlCxBzsFPv3lQqtPD1DCx5A4Ds /xv9TJGVwfmY/g2S25QXQ67GfwKlRnCv08oIVgPlG3Ny+8VrAQKMcj18iqQpolg8jtBL W60+ToYAW1KWZHMuuFss2RISaHp3HM0o/OsiTWOkv0YAOgxePCnze8DkKjDeuA1KB9Ae Zv1wV4fMI0rPWoy45ccoyTxmA0NJN5fz9qiPqLkzxHkcc20D2yxBK0zjdDGyRifjgnC8 /uHw== X-Gm-Message-State: APjAAAVTERTD6HUl5io1WHoAy2jAlRuNscgijRo0Wg6FgI0qZOVQPesS gKHdv5Fz2MzCRVnJGuoQu3AA X-Google-Smtp-Source: APXvYqyufa3DkEExHyBid0gOffNH2ZRyxbIRfu+jKWfFJLJlxWgytv1PVRZo7b8pHu4aIkau6/cO7g== X-Received: by 2002:a17:90a:d998:: with SMTP id d24mr11734240pjv.89.1562180569251; Wed, 03 Jul 2019 12:02:49 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:117:d72f:1d34:d0bb:bb4e:3065]) by smtp.gmail.com with ESMTPSA id j14sm3631503pfn.120.2019.07.03.12.02.44 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 03 Jul 2019 12:02:48 -0700 (PDT) From: Manivannan Sadhasivam To: mchehab@kernel.org, robh+dt@kernel.org Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, c.barrett@framos.com, a.brela@framos.com, Manivannan Sadhasivam Subject: [PATCH 1/3] dt-bindings: media: i2c: Add IMX290 CMOS sensor binding Date: Thu, 4 Jul 2019 00:32:28 +0530 Message-Id: <20190703190230.12392-2-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190703190230.12392-1-manivannan.sadhasivam@linaro.org> References: <20190703190230.12392-1-manivannan.sadhasivam@linaro.org> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add devicetree binding for IMX290 CMOS image sensor. Signed-off-by: Manivannan Sadhasivam Reviewed-by: Rob Herring --- .../devicetree/bindings/media/i2c/imx290.txt | 51 +++++++++++++++++++ 1 file changed, 51 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..7535b5b5b24b --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/imx290.txt @@ -0,0 +1,51 @@ +* 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. + +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. +- 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. + +Example: + &i2c1 { + ... + imx290: imx290@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 { + clock-lanes = <1>; + data-lanes = <0 2 3 4>; + remote-endpoint = <&csiphy0_ep>; + }; + }; + };