On Thu, Mar 30, 2017 at 09:12:29AM -0700, Steve Longerbeam wrote: > > > On 03/30/2017 04:02 AM, Russell King - ARM Linux wrote: > >This fails at step 1. The removal of the frame interval support now > >means my setup script fails when trying to set the frame interval on > >the camera: > > > >Enumerating pads and links > >Setting up format SRGGB8_1X8 816x616 on pad imx219 0-0010/0 > >Format set: SRGGB8_1X8 816x616 > >Setting up frame interval 1/25 on pad imx219 0-0010/0 > >Frame interval set: 1/25 > >Setting up format SRGGB8_1X8 816x616 on pad imx6-mipi-csi2/0 > >Format set: SRGGB8_1X8 816x616 > >Setting up frame interval 1/25 on pad imx6-mipi-csi2/0 > >Unable to set frame interval: Inappropriate ioctl for device (-25)Unable to setup formats: Inappropriate ioctl for device (25) > > > >This is because media-ctl tries to propagate it from the imx219 source > >pad to the csi2 sink pad, and the csi2 now fails that ioctl. > > I assume you're using Philipp's frame interval patches to media-ctl. > Can you make the frame interval propagation optional in those patches? > I.e. don't error-out with a failure code if the ioctl returns ENOTTY. Damn, you're right. There's way too much stuff to try and keep track of with this stuff. -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net.
