About Kernel Documentation Linux Kernel Contact Linux Resources Linux Blog

Documentation / devicetree / bindings / media / samsung-s5k5baf.txt




Custom Search

Based on kernel version 3.16. Page generated on 2014-08-06 21:37 EST.

1	Samsung S5K5BAF UXGA 1/5" 2M CMOS Image Sensor with embedded SoC ISP
2	--------------------------------------------------------------------
3	
4	Required properties:
5	
6	- compatible	  : "samsung,s5k5baf";
7	- reg		  : I2C slave address of the sensor;
8	- vdda-supply	  : analog power supply 2.8V (2.6V to 3.0V);
9	- vddreg-supply	  : regulator input power supply 1.8V (1.7V to 1.9V)
10			    or 2.8V (2.6V to 3.0);
11	- vddio-supply	  : I/O power supply 1.8V (1.65V to 1.95V)
12			    or 2.8V (2.5V to 3.1V);
13	- stbyn-gpios	  : GPIO connected to STDBYN pin;
14	- rstn-gpios	  : GPIO connected to RSTN pin;
15	- clocks	  : list of phandle and clock specifier pairs
16			    according to common clock bindings for the
17			    clocks described in clock-names;
18	- clock-names	  : should include "mclk" for the sensor's master clock;
19	
20	Optional properties:
21	
22	- clock-frequency : the frequency at which the "mclk" clock should be
23			    configured to operate, in Hz; if this property is not
24			    specified default 24 MHz value will be used.
25	
26	The device node should contain one 'port' child node with one child 'endpoint'
27	node, according to the bindings defined in Documentation/devicetree/bindings/
28	media/video-interfaces.txt. The following are properties specific to those
29	nodes.
30	
31	endpoint node
32	-------------
33	
34	- data-lanes : (optional) specifies MIPI CSI-2 data lanes as covered in
35		       video-interfaces.txt. If present it should be <1> - the device
36		       supports only one data lane without re-mapping.
37	
38	Example:
39	
40	s5k5bafx@2d {
41		compatible = "samsung,s5k5baf";
42		reg = <0x2d>;
43		vdda-supply = <&cam_io_en_reg>;
44		vddreg-supply = <&vt_core_15v_reg>;
45		vddio-supply = <&vtcam_reg>;
46		stbyn-gpios = <&gpl2 0 1>;
47		rstn-gpios = <&gpl2 1 1>;
48		clock-names = "mclk";
49		clocks = <&clock_cam 0>;
50		clock-frequency = <24000000>;
51	
52		port {
53			s5k5bafx_ep: endpoint {
54				remote-endpoint = <&csis1_ep>;
55				data-lanes = <1>;
56			};
57		};
58	};
Hide Line Numbers
About Kernel Documentation Linux Kernel Contact Linux Resources Linux Blog

Information is copyright its respective author. All material is available from the Linux Kernel Source distributed under a GPL License. This page is provided as a free service by mjmwired.net.