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[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: Daniel Patrick Johnson <teknotus@teknot.us>
Signed-off-by: Aviv Greenberg <avivgr@gmail.com>
Signed-off-by: Evgeni Raikhel <evgeni.raikhel@intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
hifive-unleashed-5.1
Daniel Patrick Johnson 2017-03-02 20:43:20 -03:00 committed by Mauro Carvalho Chehab
parent 5df082e231
commit c4a0968aea
2 changed files with 24 additions and 0 deletions
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15
drivers/media/usb/uvc/uvc_driver.c
View File

@ -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,
},
};
/* ------------------------------------------------------------------------

9
drivers/media/usb/uvc/uvcvideo.h
View File

@ -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.