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Commit c4c0283a authored by Benoit Parrot's avatar Benoit Parrot Committed by Mauro Carvalho Chehab
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[media] media: i2c: add support for omnivision's ov2659 sensor 



this patch adds support for omnivision's ov2659
sensor, the driver supports following features:
1: Asynchronous probing
2: DT support
3: Media controller support

Signed-off-by: default avatarBenoit Parrot <bparrot@ti.com>
Signed-off-by: default avatarLad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent d16cae25

Documentation/devicetree/bindings/media/i2c/ov2659.txt

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* OV2659 1/5-Inch 2Mp SOC Camera



The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of

1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports

multiple resolutions output, such as UXGA, SVGA, 720p. It also can support

YUV422, RGB565/555 or raw RGB output formats.



Required Properties:

- compatible: Must be "ovti,ov2659"

- reg: I2C slave address

- clocks: reference to the xvclk input clock.

- clock-names: should be "xvclk".

- link-frequencies: target pixel clock frequency.



For further reading on port node refer to

Documentation/devicetree/bindings/media/video-interfaces.txt.



Example:



	i2c0@1c22000 {

		...

		...

		 ov2659@30 {

			compatible = "ovti,ov2659";

			reg = <0x30>;



			clocks = <&clk_ov2659 0>;

			clock-names = "xvclk";



			port {

				ov2659_0: endpoint {

					remote-endpoint = <&vpfe_ep>;

					link-frequencies = /bits/ 64 <70000000>;

				};

			};

		};

		...

	};

MAINTAINERS

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@@ -8911,6 +8911,16 @@ T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 
S:	Maintained

F:	drivers/media/platform/am437x/



OV2659 OMNIVISION SENSOR DRIVER

M:	Lad, Prabhakar <prabhakar.csengg@gmail.com>

L:	linux-media@vger.kernel.org

W:	http://linuxtv.org/

Q:	http://patchwork.linuxtv.org/project/linux-media/list/

T:	git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git

S:	Maintained

F:	drivers/media/i2c/ov2659.c

F:	include/media/ov2659.h



SIS 190 ETHERNET DRIVER

M:	Francois Romieu <romieu@fr.zoreil.com>

L:	netdev@vger.kernel.org

drivers/media/i2c/Kconfig

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@@ -466,6 +466,17 @@ config VIDEO_APTINA_PLL 
config VIDEO_SMIAPP_PLL

	tristate



config VIDEO_OV2659

	tristate "OmniVision OV2659 sensor support"

	depends on VIDEO_V4L2 && I2C

	depends on MEDIA_CAMERA_SUPPORT

	---help---

	  This is a Video4Linux2 sensor-level driver for the OmniVision

	  OV2659 camera.



	  To compile this driver as a module, choose M here: the

	  module will be called ov2659.



config VIDEO_OV7640

	tristate "OmniVision OV7640 sensor support"

	depends on I2C && VIDEO_V4L2

drivers/media/i2c/Makefile

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@@ -77,3 +77,4 @@ obj-$(CONFIG_VIDEO_SMIAPP_PLL) += smiapp-pll.o 
obj-$(CONFIG_VIDEO_AK881X)		+= ak881x.o

obj-$(CONFIG_VIDEO_IR_I2C)  += ir-kbd-i2c.o

obj-$(CONFIG_VIDEO_ML86V7667)	+= ml86v7667.o

obj-$(CONFIG_VIDEO_OV2659)	+= ov2659.o

drivers/media/i2c/ov2659.c

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