[PATCH v3 4/5] arm: mvebu: add DT information for GPIO banks on Armada 370 and XP

Stephen Warren swarren at wwwdotorg.org
Fri Sep 14 18:01:35 EDT 2012


On 09/13/2012 09:54 AM, Thomas Petazzoni wrote:
> The gpioX aliases are needed so that the driver can use
> of_alias_get_id() to get a 0-based number of the GPIO bank, which we
> then use to compute the base GPIO of the bank being probed. This is
> similar to what gpio-mxs.c is doing.

#interrupt-cells is missing from all the gpio nodes here too.




More information about the linux-arm-kernel mailing list