Hi Mauro, On Wednesday 23 July 2014 16:39:36 Mauro Carvalho Chehab wrote: > Em Fri, 14 Mar 2014 23:04:10 +0000 > > James Hogan <james@xxxxxxxxxxxxx> escreveu: > > A recent discussion about proposed interfaces for setting up the > > hardware wakeup filter lead to the conclusion that it could help to have > > the generic capability to encode and modulate scancodes into raw IR > > events so that drivers for hardware with a low level wake filter (on the > > level of pulse/space durations) can still easily implement the higher > > level scancode interface that is proposed. > > > > I posted an RFC patchset showing how this could work, and Antti Seppälä > > posted additional patches to support rc5-sz and nuvoton-cir. This > > patchset improves the original RFC patches and combines & updates > > Antti's patches. > > > > I'm happy these patches are a good start at tackling the problem, as > > long as Antti is happy with them and they work for him of course. > > > > Future work could include: > > - Encoders for more protocols. > > - Carrier signal events (no use unless a driver makes use of it). > > > > Patch 1 adds the new encode API. > > Patches 2-3 adds some modulation helpers. > > Patches 4-6 adds some raw encode implementations. > > Patch 7 adds some rc-core support for encode based wakeup filtering. > > Patch 8 adds debug loopback of encoded scancode when filter set. > > Patch 9 (untested) adds encode based wakeup filtering to nuvoton-cir. > > > Changes in v2: > Any news about this patch series? There are some comments about them, > so I'll be tagging it as "changes requested" at patchwork, waiting > for a v3 (or is it already there in the middle of the 49 patches from > David?). This patch series seems to have been forgotten. I do have a few changes on top of v2 to address the review comments, so as you say I should probably rebase and do a v3 at some point. Cheers James -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
