From mboxrd@z Thu Jan 1 00:00:00 1970 From: Todor Tomov Subject: [PATCH v2 1/2] [media] media: i2c/ov5645: add the device tree binding document Date: Wed, 18 May 2016 14:50:07 +0300 Message-ID: <1463572208-8826-2-git-send-email-todor.tomov@linaro.org> References: <1463572208-8826-1-git-send-email-todor.tomov@linaro.org> Return-path: In-Reply-To: <1463572208-8826-1-git-send-email-todor.tomov-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, mchehab-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org, hverkuil-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org, geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org, matrandg-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org, Todor Tomov List-Id: devicetree@vger.kernel.org Add the document for ov5645 device tree binding. Signed-off-by: Todor Tomov --- .../devicetree/bindings/media/i2c/ov5645.txt | 56 ++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ov5645.txt diff --git a/Documentation/devicetree/bindings/media/i2c/ov5645.txt b/Documentation/devicetree/bindings/media/i2c/ov5645.txt new file mode 100644 index 0000000..8799000 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov5645.txt @@ -0,0 +1,56 @@ +* Omnivision 1/4-Inch 5Mp CMOS Digital Image Sensor + +The Omnivision OV5645 is a 1/4-Inch CMOS active pixel digital image sensor with +an active array size of 2592H x 1944V. It is programmable through a serial SCCB +interface. + +Required Properties: +- compatible: value should be "ovti,ov5645" +- clocks: reference to the xclk clock +- clock-names: should be "xclk" +- assigned-clocks: reference to the xclk clock +- assigned-clock-rates: should be "23880000" + +Optional Properties: +- reset-gpios: Chip reset GPIO +- pwdn-gpios: Chip power down GPIO +- dovdd-supply: Chip IO regulator +- dvdd-supply: Chip core regulator +- avdd-supply: Chip analog regulator + +The device node must contain one 'port' child 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 { + ... + + ov5645: ov5645@78 { + compatible = "ovti,ov5645"; + reg = <0x78>; + + pwdn-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&camera_rear_default>; + + clocks = <&clks 200>; + clock-names = "xclk"; + assigned-clocks = <&clks 200>; + assigned-clock-rates = <23880000>; + + dovdd-supply = <&camera_dovdd_1v8>; + avdd-supply = <&camera_avdd_2v8>; + dvdd-supply = <&camera_dvdd_1v2>; + + port { + ov5645_ep: endpoint { + clock-lanes = <1>; + data-lanes = <0 2>; + remote-endpoint = <&csi0_ep>; + }; + }; + }; + }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html