On Wed, Feb 9, 2011 at 8:08 AM, Gadiyar, Anand <gadiyar@xxxxxx> wrote: > On Wed, Feb 9, 2011 at 7:25 PM, Raghuveer Murthy > <raghuveer.murthy@xxxxxx> wrote: >> Adding DVI support to OMAP4 PandaBoard. >> >> PandaBoard uses TFP410 DVI Framer chip >> http://focus.ti.com/lit/ds/symlink/tfp410.pdf >> >> The TFP410 gets its power enable and display data over GPIO lines muxed >> in from OMAP4430. PandaBoard supports other LCD displays through expansion >> connectors, following board rework. This will disable the DVI interface. >> However, the existing mux settings remain the same >> >> PandaBoard additionally supports display over HDMI interface. It is >> mutually exclusive to display over DVI. Hence the mux settings need to be >> configured seperately, as and when HDMI is enabled >> >> Also, I2C3 bus used for reading EDID data from DVI Monitors is >> registered here. Since the design is similar to BeagleBoard, the code >> for the same is taken from the kernel.org commit e3333f48dd5cb21 >> (omap: Adding beagle i2c eeprom driver to read EDID) >> >> Reviewed-by: Manjunath G Kondaiah <manjugk@xxxxxx> >> Reviewed-by: Anand Gadiyar <gadiyar@xxxxxx> > > I've also tested it on the Panda, and gone through this and most > of the other patches in the series. So if you like, you could > consider this an: > > Acked-by: Anand Gadiyar <gadiyar@xxxxxx> > >> Reviewed-by: Nishanth Menon <nm@xxxxxx> >> Reviewed-by: Sumit Semwal <sumit.semwal@xxxxxx> >> Signed-off-by: Raghuveer Murthy <raghuveer.murthy@xxxxxx> >> --- >> >> Base >> ==== >> url = >> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git >> branch "master" >> commit 100b33c8bd8a3235fd0b7948338d6cbb3db3c63d >> tag 2.6.38-rc4 >> > > To make it easier for someone to test, I've extracted this > and the 6 dependent series from patchwork, and hosted > them in a branch on my devel tree. They are available > against v2.6.38-rc4 here: > > git://dev.omapzoom.org/pub/scm/anand/linux-omap-usb.git > > in the display-patches-for-v2.6.38-rc4 branch if someone > wants to take a look. These work great on my Panda A1, (mainline 2.6.38-rc4 base) haven't seen any regressions on my Beagle C4 with the same patchset/image.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
