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Commit c4a0968a authored by Daniel Patrick Johnson's avatar Daniel Patrick Johnson Committed by Mauro Carvalho Chehab
Browse files

[media] uvcvideo: Add support for Intel SR300 depth camera 



Add support for Intel SR300 depth camera in uvc driver.
This includes adding three uvc GUIDs for the required pixel formats
and updating the uvc driver GUID-to-4cc tables with the new formats.

Signed-off-by: default avatarDaniel Patrick Johnson <teknotus@teknot.us>
Signed-off-by: default avatarAviv Greenberg <avivgr@gmail.com>
Signed-off-by: default avatarEvgeni Raikhel <evgeni.raikhel@intel.com>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 5df082e2

drivers/media/usb/uvc/uvc_driver.c

+15 −0
Original line number Diff line number Diff line
@@ -188,6 +188,21 @@ static struct uvc_format_desc uvc_fmts[] = { 
		.guid		= UVC_GUID_FORMAT_GR16,

		.fcc		= V4L2_PIX_FMT_SGRBG16,

	},

	{

		.name		= "Depth data 16-bit (Z16)",

		.guid		= UVC_GUID_FORMAT_INVZ,

		.fcc		= V4L2_PIX_FMT_Z16,

	},

	{

		.name		= "Greyscale 10-bit (Y10 )",

		.guid		= UVC_GUID_FORMAT_INVI,

		.fcc		= V4L2_PIX_FMT_Y10,

	},

	{

		.name		= "IR:Depth 26-bit (INZI)",

		.guid		= UVC_GUID_FORMAT_INZI,

		.fcc		= V4L2_PIX_FMT_INZI,

	},

};



/* ------------------------------------------------------------------------

drivers/media/usb/uvc/uvcvideo.h

+9 −0
Original line number Diff line number Diff line
@@ -143,6 +143,15 @@ 
#define UVC_GUID_FORMAT_RW10 \

	{ 'R',  'W',  '1',  '0', 0x00, 0x00, 0x10, 0x00, \

	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}

#define UVC_GUID_FORMAT_INVZ \

	{ 'I',  'N',  'V',  'Z', 0x90, 0x2d, 0x58, 0x4a, \

	 0x92, 0x0b, 0x77, 0x3f, 0x1f, 0x2c, 0x55, 0x6b}

#define UVC_GUID_FORMAT_INZI \

	{ 'I',  'N',  'Z',  'I', 0x66, 0x1a, 0x42, 0xa2, \

	 0x90, 0x65, 0xd0, 0x18, 0x14, 0xa8, 0xef, 0x8a}

#define UVC_GUID_FORMAT_INVI \

	{ 'I',  'N',  'V',  'I', 0xdb, 0x57, 0x49, 0x5e, \

	 0x8e, 0x3f, 0xf4, 0x79, 0x53, 0x2b, 0x94, 0x6f}



/* ------------------------------------------------------------------------

 * Driver specific constants.