On Fri, 2017-06-16 at 09:46 +0100, Marc Zyngier wrote: > On 15/06/17 17:17, Jerome Brunet wrote: > > This patch series adds support for the GPIO interrupt controller found on > > Amlogic's meson SoC families. > > > > Unlike what the name suggests, this controller is not part of the SoC > > GPIO subsystem. It is a separate controller from which can watch almost > > all pads of the SoC and generate and interrupt from it. Some pins, which > > are not part of the public datasheet, don't seem to have this capability > > though. > > > > Hardware wise, the controller is a 256 to 8 router with filtering block > > to select edge or level input and the polarity of the signal. As there > > we can't setup the filtring to generate a signal on both the high and low > > polarity, there is no easy way to support IRQ_TYPE_EDGE_BOTH at the > > moment > > > > The number of interrupt line routed to the controller depends on the SoC, > > and essentially the number of GPIO available on the SoC. > > > > This series has been tested on Amlogic S905-P200 board with the front > > panel power button. > > > > This work is derived from the previous work of Carlo Caione [1]. > > [...] > > So we have two competing series, all based on the same stuff. I must say > this is rather disappointing that people can't manage to collaborate and > work towards a common goal. > > I'm going to review the irqchip part, because I've done that on Heiner's > series as well, but that's where I'm going to stop. > > Heiner, Jerome: please sort this out between yourselves *BEFORE* sending > any other patch series. This is wasting everybody's time, both yours and > mine (and frankly, this a rather rare commodity these days). I really don't enjoy doing things that way, and I understand the feeling. I also spent a lot of time reviewing Heiner's patches, only to see comments repeatedly ignored. You know well how time consuming those reviews are. After 7 versions, some comments have been taken into account, some are still completely ignored, even with Kevin and Neil's warnings. I wouldn't have posted a competing if things were not stuck. Like you, I have things far more interesting to do than duplicating efforts, and I sincerely hope better collaboration can be achieved. Anyway, thanks for your time and sorry for the mess. Cheers Jerome > > Thanks, > > M. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
