From c4a0968aea0d887b15d8df15399f8e0dc614aecf Mon Sep 17 00:00:00 2001 From: Daniel Patrick Johnson Date: Thu, 2 Mar 2017 20:43:20 -0300 Subject: [PATCH] [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 Signed-off-by: Aviv Greenberg Signed-off-by: Evgeni Raikhel Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/uvc/uvc_driver.c | 15 +++++++++++++++ drivers/media/usb/uvc/uvcvideo.h | 9 +++++++++ 2 files changed, 24 insertions(+) diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 04bf35063c4c..46d6be0bb316 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -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, + }, }; /* ------------------------------------------------------------------------ diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index 4205e7a423f0..15e415e32c7f 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -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. -- 2.11.0