Re: dev/i2c: nxptda(4)

2016-08-22 Thread Jonathan Gray
On Tue, Aug 23, 2016 at 12:44:03AM -0400, Ian Sutton wrote: > On Fri, Aug 19, 2016 at 03:02:34PM +1000, Jonathan Gray wrote: > > On Fri, Aug 19, 2016 at 02:38:32PM +1000, Jonathan Gray wrote: > > > On Thu, Aug 18, 2016 at 04:34:38PM -0400, Ian Sutton wrote: > > > > On Sat, Aug 06, 2016 at

Re: dev/i2c: nxptda(4)

2016-08-22 Thread Ian Sutton
On Fri, Aug 19, 2016 at 03:02:34PM +1000, Jonathan Gray wrote: > On Fri, Aug 19, 2016 at 02:38:32PM +1000, Jonathan Gray wrote: > > On Thu, Aug 18, 2016 at 04:34:38PM -0400, Ian Sutton wrote: > > > On Sat, Aug 06, 2016 at 04:26:27AM -0400, Ian Sutton wrote: > > > > Interestingly, the am335x SoC

Re: dev/i2c: nxptda(4)

2016-08-19 Thread Matthieu Herrb
On Fri, Aug 19, 2016 at 02:38:32PM +1000, Jonathan Gray wrote: > > Perhaps even handle the modesetting ioctls and use the modesetting > driver with xorg? BTW, to add a kms drm driver for a simple framebuffer based graphics output, the code written duing GSoC 2015 by leo grange may be a good

Re: dev/i2c: nxptda(4)

2016-08-18 Thread Ian Sutton
On Fri, Aug 19, 2016 at 02:38:32PM +1000, Jonathan Gray wrote: > Have you considered directly attaching the i2c bus to your other > driver without creating a new driver and using drm_edid.c ? > > Perhaps even handle the modesetting ioctls and use the modesetting > driver with xorg? I had

Re: dev/i2c: nxptda(4)

2016-08-18 Thread Jonathan Gray
On Fri, Aug 19, 2016 at 02:38:32PM +1000, Jonathan Gray wrote: > On Thu, Aug 18, 2016 at 04:34:38PM -0400, Ian Sutton wrote: > > On Sat, Aug 06, 2016 at 04:26:27AM -0400, Ian Sutton wrote: > > > Interestingly, the am335x SoC does not have a HDMI/DP/etc transmitter on > > > silicon -- the BBB has

Re: dev/i2c: nxptda(4)

2016-08-18 Thread Jonathan Gray
On Thu, Aug 18, 2016 at 04:34:38PM -0400, Ian Sutton wrote: > On Sat, Aug 06, 2016 at 04:26:27AM -0400, Ian Sutton wrote: > > Interestingly, the am335x SoC does not have a HDMI/DP/etc transmitter on > > silicon -- the BBB has its LCDC pins wired to a TDA19988 HDMI > > transmitter which is