lkml.org 
[lkml]   [2014]   [Jul]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] ARM: at91: at91sam9x5: sets NPCS0 (PA14) back to GPIO
On 25/07/2014 at 10:36:45 +0200, Boris Brezillon wrote :
> Hi Alexandre,
>
> On Fri, 25 Jul 2014 10:30:54 +0200
> Alexandre Belloni <alexandre.belloni@free-electrons.com> wrote:
>
> > Hi,
> >
> > On 25/07/2014 at 08:14:40 +0200, Jiří Prchal wrote :
> > > I'm using custom board. My spi node:
> > > spi0: spi@f0000000 {
> >
> > You should override the pinctrl here as you are using gpios for the cs.
> > pinctrl-0 = <&pinctrl_spi0_custom>;
>
> I guess you meant:
> pinctrl-0 <&pinctrl_spi0 &pinctrl_spi0_custom>;
>

Sure, you are right

> I suggested the same thing, however I'm pretty sure this is not the
> source of the problem. As I said, gpio_request already mux the
> associated pin to GPIO function.
>
> Best Regards,
>
> Boris
>
>
> --
> Boris Brezillon, Free Electrons
> Embedded Linux and Kernel engineering
> http://free-electrons.com

--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2014-07-25 12:21    [W:0.134 / U:0.760 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site