Re: [PATCH 1/4] ARM: ep93xx: add regmap aux_dev
From: Stephen Boyd
Date: Thu Apr 11 2024 - 05:32:48 EST
Quoting Nikita Shubin via B4 Relay (2024-04-08 01:09:53)
> From: Nikita Shubin <nikita.shubin@xxxxxxxxxxx>
>
> The following driver's should be instantiated by ep93xx syscon driver:
>
> - reboot
> - pinctrl
> - clock
>
> They all require access to DEVCFG register with a shared lock held, to
> avoid conflict writing to swlocked parts of DEVCFG.
>
> Provide common resources such as base, regmap and spinlock via auxiliary
> bus framework.
>
> Signed-off-by: Nikita Shubin <nikita.shubin@xxxxxxxxxxx>
> Tested-by: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx>
> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> ---
Reviewed-by: Stephen Boyd <sboyd@xxxxxxxxxx>