Re: [PATCH v3] pinmux: allow exlusive pin allocation among GPIO and peripheral funtions via flag strict in struct pinctrl_desc

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Thu, Apr 9, 2015 at 5:13 AM, Sonic Zhang <sonic.adi@xxxxxxxxx> wrote:

> From: Sonic Zhang <sonic.zhang@xxxxxxxxxx>
>
> The blackfin pinmux and gpio controller doesn't allow user to set up 1 pin
> for both GPIO and peripheral function. So, add flag strict in struct
> pinctrl_desc to check both gpio_owner and mux_owner before approving the
> pin request.
>
> v2-changes:
> - if strict flag is set, check gpio_owner and mux_onwer in if and else clause
>
> v3-changes:
> - add kerneldoc for this struct
> - augment Documentation/pinctrl.txt
>
> Signed-off-by: Sonic Zhang <sonic.zhang@xxxxxxxxxx>

Patch applied and then I made some more patches on top to
move around and test it out, sorry for taking so long. (Merge
window chaos.)

Sending my additional patches soon!

Yours,
Linus Walleij
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