Re: [PATCH v2 0/2] gpio: add new SET_CONFIG ioctl() to gpio chardev

[Kent Gibson <warthog618@xxxxxxxxx>]

On Sat, Nov 02, 2019 at 10:02:05PM +0100, Drew Fustini wrote:
> On Thu, Oct 31, 2019 at 10:48:23PM +0800, Kent Gibson wrote:
> > The patch series is against Bart's gpio/for-next branch[1] with v4 of 
> > my bias patch series "gpio: expose line bias flags to userspace" applied.
> > This is necessary to support setting of the bias flags introduced 
> > there.
> 
> I'd like to apply this to test but I wanted to check should I still be applying
> all the patches from "[PATCH v4 0/5] gpio: expose line bias flags to userspace"?
> 

Yes, this patch series is based on top of the full bias patch series,
so I would apply the whole series.  It definitely requires patch 1 and 4
from that series, as they define some of the flags it uses.

I don't have any corresponding updates for libgpiod yet - and even my
gpiod library only supports the new ioctl for testing.
I was holding off to see if the UAPI changes were ok and if Bart has 
any preference on additions to the libgpiod API, but I should look into 
that now.

Cheers,
Kent.