Guruplug gpio
Oleksandr Tymoshenko
gonzo at bluezbox.com
Sat Oct 30 23:00:43 UTC 2010
On 2010-10-30, at 10:00 AM, Milan Obuch wrote:
> On Saturday 30 October 2010 15:18:54 Rafal Jaworowski wrote:
>> On 2010-10-30, at 00:37, Milan Obuch wrote:
>>> Hi,
>>>
>>> after solving mge1 problem I decided to work a bit with Guruplug's gpio.
>>> There are some of them accessible via u-snap connector and some of them
>>> are used to controll status LEDs.
>>
>> As mentioned in another email, Marvell GPIO driver does not get hooks for
>> the new framework, so this needs to be provided first before you'd be able
>> to controll LEDs from userspace etc.
>>
>
> I see. I am going to investigate how this could be done. I did some work with
> GPIO based on some older work, so I just need to check the infrastructure for
> GPIO (gpiobus, gpio properties etc).
Bear in mind that GPIO framework is work ing progress and its abilities
are very limited at the moment. Feel free to send patches or feature requests
--
gonzo
More information about the freebsd-arm
mailing list