From patchwork Tue Aug 6 13:09:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 57945 Received: from vger.kernel.org ([209.132.180.67]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1huzE0-0005Ac-8i; Tue, 06 Aug 2019 13:10:00 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731151AbfHFNJ4 (ORCPT + 1 other); Tue, 6 Aug 2019 09:09:56 -0400 Received: from mail-pf1-f194.google.com ([209.85.210.194]:42750 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726036AbfHFNJ4 (ORCPT ); Tue, 6 Aug 2019 09:09:56 -0400 Received: by mail-pf1-f194.google.com with SMTP id q10so41477128pff.9 for ; Tue, 06 Aug 2019 06:09:55 -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=C4Azk3N1QldkmkijyZBaYZs0K+xeT/HqprwCHyNXS4g=; b=esx00ei9uxuWTFn3HN0Cfx7KK7QzWhNoYu3IVDf3Cd9cBS9onLD3xbhIAB5h+eoEXl KFHq1lVRB+oS5BGkF2ucwnScf1XKmbtFXJGZ8uYYYBS+pjAt9Iv8l9jyQDG1gXABXmM1 HwAOhfVUBDGx2A7qQlOG0oigCdSnWsUxtmIn9WhUXke71aBLvQuJmAg9qplwpK+LWq27 GfXmH1+AjWKH3tBU1XH22jOoJvCeJL/iibHxtdD+FlEx2qyfacdxDBlTtlFIFMhhirnZ NtxwY3O5HodQ6SKXPIhCX9z9j0/mVZdIVGo++hn9oFwBfclZqguc99dTOM+boDACcR1f xNEA== 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=C4Azk3N1QldkmkijyZBaYZs0K+xeT/HqprwCHyNXS4g=; b=ZueZUXshRvO5eB03xRJWXIaqQd2mtiZONGzGkA+FTwjSTA/QaVdcsMQVOUurXNElvH k2a66cQ7wv+sq2Ctoc22m7sjcxGkIgt2jAYFRrSPGTtRM88KdOD0dUli9MWpdJi5X1FX a8xWUSnTYpo6XkPxswn9wnjv22T13ondrrs5Nyv6VoHN+lkTJVZFYjblJgr6BKe7/vJF oUu0ezbKkUVOvP2RxjtJKVjmDckDM6tKuRYFL/o4S9Cv95xRzX7N8ITPunQ0wWzIsSKN yKqH7/80KAYrWO67X/iH8QMXmfgPXIpXusicVVMhy0sYJyJu5fcGRuRwVutjI55wYSZ5 c+Jg== X-Gm-Message-State: APjAAAU5XS9WQudbRLzh70BrEI8jtKbFZ9h5vyUz61bM8V03swb3n92N jIwAyPZlhkk3uQWLg3f5M2Hi X-Google-Smtp-Source: APXvYqyVw0eUyqoyVUidAiq1F670HWkNCzwAqJlQ+kXljU8Bn7Utb4NHlePOEGT0+QHolZwwFdAdGA== X-Received: by 2002:aa7:9819:: with SMTP id e25mr3490211pfl.47.1565096995489; Tue, 06 Aug 2019 06:09:55 -0700 (PDT) Received: from localhost.localdomain ([2405:204:7180:928a:153d:caa0:477e:f9fd]) by smtp.gmail.com with ESMTPSA id v8sm73715371pgs.82.2019.08.06.06.09.50 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 06 Aug 2019 06:09:54 -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 v2 1/3] dt-bindings: media: i2c: Add IMX290 CMOS sensor binding Date: Tue, 6 Aug 2019 18:39:36 +0530 Message-Id: <20190806130938.19916-2-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190806130938.19916-1-manivannan.sadhasivam@linaro.org> References: <20190806130938.19916-1-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>; + }; + }; + };