Hi,
> ... and no video device is created.
>
> So now I am stuck again ... What could I try?
>
> http://people.freedesktop.org/~rbultje/isight.patch seems to be against
> revision 40 thats probably quiet old ...
I got the driver to detect the camera by now. I changed the following:
your patch contains ...
/* Apple iSight (built-in Macintels) */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO,
.idVendor = 0x05ac,
.idProduct = 0x8501,
.bInterfaceClass = USB_CLASS_VIDEO,
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_QUIRK_PROBE_MINMAX
},
... I changed that to ...
/* Apple Built-In iSight - with firmware loaded */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE,
.idVendor = 0x05ac,
.idProduct = 0x8501,
.driver_info = UVC_QUIRK_PROBE_MINMAX },
... as seen in
http://www.i-nz.net/files/projects/linux-kernel/isight/isight.patch now
the driver loads. ;)
> uvcvideo: Adding mapping Brightness to control
> 00000000-0000-0000-0000-000000000101/2.
> uvcvideo: Adding mapping Contrast to control
> 00000000-0000-0000-0000-000000000101/3.
> uvcvideo: Adding mapping Hue to control
> 00000000-0000-0000-0000-000000000101/6.
> uvcvideo: Adding mapping Saturation to control
> 00000000-0000-0000-0000-000000000101/7.
> uvcvideo: Adding mapping Sharpness to control
> 00000000-0000-0000-0000-000000000101/8.
> uvcvideo: Adding mapping Gamma to control
> 00000000-0000-0000-0000-000000000101/9.
> uvcvideo: Adding mapping Backlight Compensation to control
> 00000000-0000-0000-0000-000000000101/1.
> uvcvideo: Adding mapping Gain to control
> 00000000-0000-0000-0000-000000000101/4.
> uvcvideo: Adding mapping Power Line Frequency to control
> 00000000-0000-0000-0000-000000000101/5.
> uvcvideo: Adding mapping Hue, Auto to control
> 00000000-0000-0000-0000-000000000101/16.
> uvcvideo: Adding mapping Pan (relative) to control
> 63610682-5070-49ab-b8cc-b3855e8d2256/1.
> uvcvideo: Adding mapping Tilt (relative) to control
> 63610682-5070-49ab-b8cc-b3855e8d2256/1.
> uvcvideo: Adding mapping Pan/Tilt (reset) to control
> 63610682-5070-49ab-b8cc-b3855e8d2256/2.
> uvcvideo: Adding mapping Exposure, Auto to control
> 00000000-0000-0000-0000-000000000001/2.
> uvcvideo: Adding mapping Exposure (Absolute) to control
> 00000000-0000-0000-0000-000000000001/4.
> uvcvideo: Adding mapping White Balance Temperature, Auto to control
> 00000000-0000-0000-0000-000000000101/11.
> uvcvideo: Adding mapping White Balance Temperature to control
> 00000000-0000-0000-0000-000000000101/10.
> uvcvideo: Probing known UVC device 4 (05ac:8501)
> uvcvideo: Found format Uncompressed.
> uvcvideo: - 640x480 (30.0 fps)
> uvcvideo: - 352x288 (30.0 fps)
> uvcvideo: - 320x240 (30.0 fps)
> uvcvideo: Found a Status endpoint (addr 81).
> uvcvideo: Found UVC 1.00 device Built-in iSight (05ac:8501)
> uvcvideo: Added control 00000000-0000-0000-0000-000000000101/2 to device 4
> entity 2
> uvcvideo: Added control 00000000-0000-0000-0000-000000000101/7 to device 4
> entity 2
> uvcvideo: Added control 00000000-0000-0000-0000-000000000101/8 to device 4
> entity 2
> uvcvideo: Added control 00000000-0000-0000-0000-000000000101/9 to device 4
> entity 2
> uvcvideo: Scanning UVC chain: OT 3 <- PU 2 <- IT 1
> uvcvideo: Found a valid video chain (1 -> 3).
> uvcvideo: Failed to query (135) UVC control 1 (unit 0) : -32 (exp. 26).
> uvcvideo: UVC device initialized.
> usbcore: registered new interface driver uvcvideo
> USB Video Class driver (v0.1.0)
running uvccapture -m and uvccapture i get:
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605)
uvcvideo: Trying format 0x56595559 (YUYV): 320x240.
uvcvideo: Unsupported format 0x56595559.
uvcvideo: uvc_v4l2_release
uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605)
uvcvideo: Trying format 0x47504a4d (MJPG): 320x240.
uvcvideo: Unsupported format 0x47504a4d.
uvcvideo: uvc_v4l2_release
Does this make any sense to somebody?
greetings
Felix Möller
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