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Re: [RFC v2 2/3] pinctrl: imx: use radix trees for groups and functions

Started byLinus Walleij <linus.walleij@linaro.org>
First post2016-12-27 14:10 +0100
Last post2016-12-27 14:20 +0100
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  Re: [RFC v2 2/3] pinctrl: imx: use radix trees for groups and functions Linus Walleij <linus.walleij@linaro.org> - 2016-12-27 14:10 +0100
    Re: [RFC v2 2/3] pinctrl: imx: use radix trees for groups and functions Fabio Estevam <festevam@gmail.com> - 2016-12-27 14:20 +0100

#1547588 — Re: [RFC v2 2/3] pinctrl: imx: use radix trees for groups and functions

FromLinus Walleij <linus.walleij@linaro.org>
Date2016-12-27 14:10 +0100
SubjectRe: [RFC v2 2/3] pinctrl: imx: use radix trees for groups and functions
Message-ID<sSZFT-2sn-7@gated-at.bofh.it>
On Fri, Dec 2, 2016 at 5:35 PM, Gary Bisson
<gary.bisson@boundarydevices.com> wrote:

> This change is inspired from the pinctrl-single architecture.
>
> The problem with current implementation is that it isn't possible
> to add/remove functions and/or groups dynamically. The radix tree
> offers an easy way to do so. The intent is to offer a follow-up
> patch later that will enable the use of pinctrl nodes in dt-overlays.
>
> Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>

I would like some ACK from the i.MX pinctrl maintainers.

Fabio, do you have the context you need to ack/nack this?

Yours,
Linus Walleij

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#1547589

FromFabio Estevam <festevam@gmail.com>
Date2016-12-27 14:20 +0100
Message-ID<sSZPz-2xe-3@gated-at.bofh.it>
In reply to#1547588
On Tue, Dec 27, 2016 at 11:05 AM, Linus Walleij
<linus.walleij@linaro.org> wrote:
> On Fri, Dec 2, 2016 at 5:35 PM, Gary Bisson
> <gary.bisson@boundarydevices.com> wrote:
>
>> This change is inspired from the pinctrl-single architecture.
>>
>> The problem with current implementation is that it isn't possible
>> to add/remove functions and/or groups dynamically. The radix tree
>> offers an easy way to do so. The intent is to offer a follow-up
>> patch later that will enable the use of pinctrl nodes in dt-overlays.
>>
>> Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
>
> I would like some ACK from the i.MX pinctrl maintainers.
>
> Fabio, do you have the context you need to ack/nack this?

Looks good:

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

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