Hi, On 08/10/12 13:16, Timo Kokkonen wrote: > These patches add the support for sending IR remote controller codes > on the Nokia N900 phone. The code is taken from the public N900 kernel > release and modified to work with today's kernel. > > The code has been tested with a real Nokia N900 device and confirmed > to work. I can identify only one known issue; The IR pulses being sent > become *veeery* long if the device chooses to go into any sleep modes > during transmitting the IR pulses. The driver makes an attempt to set > up PM latency constraints, but apparently those don't apply as there > is currently only no-op PM layer available. Therefore, I guess this > driver doesn't actually work properly unless there is some background > load that prevents the device from enterint sleep modes or the sleep > modes are disabled altogether. However, once a proper PM layer > implementation becomes available, I expect this problem to resolve > itself. The same code used to work with the actual N900 kernel that > has those implemented. > > Any comments regarding the patches are welcome. > > I guess media list won't take in omap patches and omap list doesn't > take media patches. So I wrote the patches so that they can be applied > independently. If you want me to remove the #ifdef hacks from the > board file (that is needed to break the build dependency between the > patches), then the ir-rx51.c patch needs to be applied before the > board file patch. But I though it would be more flexible this way. I'm > open to suggestions on how you are willing to accept the patches. > > --- > > Changes since v1: > > - Move ir-rx51.h into include/media directory > Any comments on these? Anything still missing before you can consider accepting these? Thanks! -Timo > > Timo Kokkonen (2): > media: rc: Introduce RX51 IR transmitter driver > ARM: mach-omap2: board-rx51-peripherals: Add lirc-rx51 data > > arch/arm/mach-omap2/board-rx51-peripherals.c | 30 ++ > drivers/media/rc/Kconfig | 10 + > drivers/media/rc/Makefile | 1 + > drivers/media/rc/ir-rx51.c | 496 ++++++++++++++++++++++++++ > include/media/ir-rx51.h | 10 + > 5 files changed, 547 insertions(+), 0 deletions(-) > create mode 100644 drivers/media/rc/ir-rx51.c > create mode 100644 include/media/ir-rx51.h > -- 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
