On Mon, Jul 27, 2015 at 11:43:52AM +0200, Linus Walleij wrote:
> On Wed, Jul 15, 2015 at 9:46 AM, Ludovic Desroches
> wrote:
> > On Tue, Jul 14, 2015 at 07:57:49AM +0200, Sascha Hauer wrote:
> >>
> >> Note that in the recently introduced Mediatek pinctrl driver we used
> >> 'pinmux' for the proper
On Wed, Jul 15, 2015 at 9:46 AM, Ludovic Desroches
wrote:
> On Tue, Jul 14, 2015 at 07:57:49AM +0200, Sascha Hauer wrote:
>>
>> Note that in the recently introduced Mediatek pinctrl driver we used
>> 'pinmux' for the property that you name 'pins' here. We probably want to
>> use the same name.
>
>
On Wed, Jul 15, 2015 at 09:46:42AM +0200, Ludovic Desroches wrote:
> This driver fits most of my needs but I didn't do it in this way for the
> two previous reasons. If it is not an issue to add a new
> dt_node_to_map() implementation which should be quite close to the
> mediatek one, let's do it.
On Tue, Jul 14, 2015 at 07:57:49AM +0200, Sascha Hauer wrote:
> On Thu, Jun 18, 2015 at 02:33:48PM +0200, Ludovic Desroches wrote:
> > On Wed, Jun 17, 2015 at 09:55:56AM -0600, Stephen Warren wrote:
> > > On 06/17/2015 06:38 AM, Ludovic Desroches wrote:
> > > >Hi Stephen,
> > > >
> > > >On Mon, Jun
On Mon, Jul 13, 2015 at 02:07:45PM +0200, Linus Walleij wrote:
> On Tue, Jun 30, 2015 at 11:17 AM, Nicolas Ferre
> wrote:
>
> > - no agreement on 3 points:
> > 1/ ways to use groups in generic pinctrl
> > 2/ ways to describe a comprehensive configuration in device tree
> > 3/ readability of a sy
On Thu, Jun 18, 2015 at 02:33:48PM +0200, Ludovic Desroches wrote:
> On Wed, Jun 17, 2015 at 09:55:56AM -0600, Stephen Warren wrote:
> > On 06/17/2015 06:38 AM, Ludovic Desroches wrote:
> > >Hi Stephen,
> > >
> > >On Mon, Jun 15, 2015 at 09:58:05AM -0600, Stephen Warren wrote:
> > >>On 06/10/2015 0
On Wed, Jun 17, 2015 at 2:38 PM, Ludovic Desroches
wrote:
> It is not the first time, there are discussions about it. Sascha sent a
> patch which fits part of my needs:
> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/318452.html
It would be helpful to have Sascha's review of
On Tue, Jun 30, 2015 at 11:17 AM, Nicolas Ferre wrote:
> - no agreement on 3 points:
> 1/ ways to use groups in generic pinctrl
> 2/ ways to describe a comprehensive configuration in device tree
> 3/ readability of a sysfs information
>
> - no way out on the generic pinctrl little changes that Lu
Le 17/06/2015 17:55, Stephen Warren a écrit :
> On 06/17/2015 06:38 AM, Ludovic Desroches wrote:
[..]
>> I have sent patches months ago trying to improve things by having
>> something more flexible. I don't think I introduce too big changes.
>> The only answers I got were from people thinking tha
On Wed, Jun 17, 2015 at 09:55:56AM -0600, Stephen Warren wrote:
> On 06/17/2015 06:38 AM, Ludovic Desroches wrote:
> >Hi Stephen,
> >
> >On Mon, Jun 15, 2015 at 09:58:05AM -0600, Stephen Warren wrote:
> >>On 06/10/2015 09:04 AM, Ludovic Desroches wrote:
> >>>When having a controller which allows pe
On 06/17/2015 06:38 AM, Ludovic Desroches wrote:
Hi Stephen,
On Mon, Jun 15, 2015 at 09:58:05AM -0600, Stephen Warren wrote:
On 06/10/2015 09:04 AM, Ludovic Desroches wrote:
When having a controller which allows per pin muxing, declaring with
which groups a function can be used is a useless co
Hi Stephen,
On Mon, Jun 15, 2015 at 09:58:05AM -0600, Stephen Warren wrote:
> On 06/10/2015 09:04 AM, Ludovic Desroches wrote:
> >When having a controller which allows per pin muxing, declaring with
> >which groups a function can be used is a useless constraint since groups
> >are something virtua
On 06/10/2015 09:04 AM, Ludovic Desroches wrote:
When having a controller which allows per pin muxing, declaring with
which groups a function can be used is a useless constraint since groups
are something virtual.
This isn't true.
Irrespective of whether a particular piece of pinmux HW can con
When having a controller which allows per pin muxing, declaring with
which groups a function can be used is a useless constraint since groups
are something virtual.
Signed-off-by: Ludovic Desroches
---
drivers/pinctrl/pinmux.c | 58 +++---
include/linux/
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