[PATCH stblinux/next] pinctrl: rp1: Implement RaspberryPi RP1 pinmux/pinconf support

Florian Fainelli florian.fainelli at broadcom.com
Wed Jun 25 12:09:52 PDT 2025


On 6/25/25 01:45, Linus Walleij wrote:
> On Tue, Jun 24, 2025 at 11:11 PM Florian Fainelli
> <florian.fainelli at broadcom.com> wrote:
>> On 6/24/25 08:36, Andrea della Porta wrote:
>>> The current implementation for the pin controller peripheral
>>> on the RP1 chipset supports gpio functionality and just the
>>> basic configuration of pin hw capabilities.
>>>
>>> Add support for selecting the pin alternate function (pinmux)
>>> and full configuration of the pin (pinconf).
>>>
>>> Related pins are also gathered into groups.
>>>
>>> Signed-off-by: Andrea della Porta <andrea.porta at suse.com>
>>
>> Linus, can I get an ack or reviewed by tag from you and take that in the
>> next few days to go with the Broadcom ARM SoC pull requests? Thanks!
> 
> I was just very confused by the "stblinux/next" thing in the
> subject ... what is that even. I thought the patch was for some
> outoftree stuff.
> 
> But go ahead!
> Acked-by: Linus Walleij <linus.walleij at linaro.org>

Applied to drivers/next, thanks!
-- 
Florian



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