Hi, On Wed, Dec 04, 2013 at 02:28:27PM +0200, Tomi Valkeinen wrote: > Here's a new version for DT support to OMAP Display Subsystem. See > http://article.gmane.org/gmane.linux.ports.arm.omap/102689 for the intro of the > previous version, which contains thoughts about the related problems. > > The major change in this version is the use of V4L2 and CDF style port/endpoint > style in the DT data. However, note that even if the DT data contains proper > port & endpoint data, the drivers only use the first endpoint. This is to > simplify the patches, as adding full support for the ports and endpoints to the > drivers will be a big task. This approach still works with more or less all the > boards, as the only cases where the simpler model is an issue are the boards > with multiple display devices connected to a single output. > > Laurent, I'd appreciate if you could have a look at the .dts changes, to see if > there's anything that's clearly not CDF compatible. > > The patches can also be found from: > git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git work/dss-dt Will this be ready for 3.14? Depending on that I would handle omapdss support for the N900 differently. If this code gets merged into 3.14 I will update the N900 patches [0] accordingly. Otherwise I would suggest to take the N900 patches as is for 3.14 and I will take care of adding the omapdss DT support to the panel (and the N900.dts) separately. > [...] > - No binding documentation. I will add them for the next version, if there are > no major changes needed. Hopefully the bindings are quite self-explanatory > for people with understanding of the hardware in question. It is :) [0] http://marc.info/?l=linux-omap&m=138524030509240&w=2 -- Sebastian
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