[PATCH v3 0/9] pinctrl: add support of Airoha SoCs
Mikhail Kshevetskiy
mikhail.kshevetskiy at iopsys.eu
Mon May 4 11:56:44 CEST 2026
On 5/4/26 11:03, Geert Uytterhoeven wrote:
> [You don't often get email from geert at linux-m68k.org. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ]
>
> Hi Mihail,
>
> On Mon, 4 May 2026 at 02:34, Mikhail Kshevetskiy
> <mikhail.kshevetskiy at iopsys.eu> wrote:
>> This patch series add pin controller and gpio driver support for EN7523/
>> AN7581/AN7583 SoCs. The driver based on official linux airoha pinctrl and
>> gpio driver with Matheus Sampaio Queiroga changes.
>>
>> The original Matheus Sampaio Queiroga driver can be taken from the repo:
>> https://sirherobrine23.com.br/airoha_an7523/kernel/commits/branch/airoha_an7523_pinctrl
>>
>> Additionally in the EN7523 case the patches removes existing gpio dts nodes
>> and replaces them with pinctrl node. It should not be very dangerous, because:
>> * No official EN7523 gpio support present in U-Boot
>> * Legacy Linux EN7523 GPIO driver is mostly abandoned
>> * The same driver is planned for upstream linux/openwrt
>>
>> The patches were tested on EN7523/AN7581/AN7583 boards.
> Thanks for your series!
>
>> Changes v3:
>> * add non-constant field_{prep,get}() helpers
>> Geert Uytterhoeven (1):
>> bitfield: Add non-constant field_{prep,get}() helpers
> This is commit c1c6ab80b25c8db1 ("bitfield: Add non-constant
> field_{prep,get}() helpers") in v6.19. Which tree are you targeting
> with this series?
This is for master branch of U-Boot. It have the same or almost the same
include/linux/bitfield.h file as in linux. Your linux commit fit
perfectly for u-Boot as well.
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
> -- Linus Torvalds
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