Re: [PATCH RFC v2 3/8] pinctrl: pinconf-generic: Add parameter 'IO standard'

2014-10-31 Thread Linus Walleij
On Tue, Oct 28, 2014 at 5:07 PM, Sören Brinkmann wrote: > So, this might also map to a certain drive-strength, but is not really > mapping well to Zynq pin configuration options. > Hence, I thought introducing this new property which allows a more > flexible interpretation of the argument would b

Re: [PATCH RFC v2 3/8] pinctrl: pinconf-generic: Add parameter 'IO standard'

2014-10-28 Thread Sören Brinkmann
On Tue, 2014-10-28 at 03:59PM +0100, Linus Walleij wrote: > On Thu, Oct 16, 2014 at 7:11 PM, Soren Brinkmann > wrote: > > > For HW that can select the IO standard for pins, add the infrastructure > > in pinconf generic to parse this parameter. > > > > Signed-off-by: Soren Brinkmann > > Nothing

Re: [PATCH RFC v2 3/8] pinctrl: pinconf-generic: Add parameter 'IO standard'

2014-10-28 Thread Linus Walleij
On Thu, Oct 16, 2014 at 7:11 PM, Soren Brinkmann wrote: > For HW that can select the IO standard for pins, add the infrastructure > in pinconf generic to parse this parameter. > > Signed-off-by: Soren Brinkmann Nothing in this patch actually explain what an "IO standard" is, which is paramount