[PATCH 1/2] pinctrl: Add support for Meson8b

[Carlo Caione]

On Sun, Mar 8, 2015 at 11:43 AM, Carlo Caione <carlo at caione.org> wrote:
> On Sun, Mar 8, 2015 at 9:46 AM, Beniamino Galvani <b.galvani at gmail.com> wrote:
>> I'm not very familiar with the inner mechanisms of the pinctrl
>> subsystem, but I guess that holes in the numbering of pins wouldn't be
>> a problem and thus we can skip the numbers associated to non-existent
>> pins (i.e. GPIOX_11 -> 11, GPIOX_16 -> 16). Pinctrl experts please
>> correct me if I'm wrong :)
>
> Linus, any thought on that?
> The only problem I see is that since the BANK macro works with 'first'
> and 'last' without considering holes, we will be mapping GPIOs that do
> not actually exist in our SoC.

On a second thought this is not correct since 'first' and 'last' are
only used for boundary checking and to compute the bit offset inside
the mux register.

-- 
Carlo Caione