On Mon 03 Nov 00:48 PST 2014, Srinivas Kandagatla wrote: > Hi Bjorn, > > On 20/08/14 23:13, Bjorn Andersson wrote: > > On Wed, Aug 20, 2014 at 2:28 PM, Bjorn Andersson > > <bjorn.andersson@xxxxxxxxxxxxxx> wrote: > >> On Wed 20 Aug 01:06 PDT 2014, Srinivas Kandagatla wrote: > >>> 2> Looking back at v3.4 kernel, for gpio modes, BIT(0) of bank 0 is set > >>> to enable gpio mode. without this bit driver does not work for output pins. > >>> > >> > >> Thanks, I missed that. > >> > >> Unfortunately, setting that bit results in input not working - the interrupt > >> bits are never set for gpios that have that bit set. I'm trying to figure out > >> why this is the case before sending out the new version... > > > > With help from Andy Gross this is now corrected as well, turned out > > that BIT(0) in bank0 controls if the "direction" is considered. As I > > was tricked by the multiple levels of indirection in the codeaurora > > version I got these wrong. > > > > Will send out an updated version shortly. > Did you get a chance to spin a new version of this patcheset? > Hi Srini, Unfortunately it ended up on my todo list waiting for a discussion on irq_read_line(). As this seems to fall in place I will try to get this updated and sent out. Sorry for the delays. Regards, Bjorn -- 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
