Re: [PATCH v1 char-misc-next 2/5] misc: microchip: pci1xxxx: load gpio driver for the gpio controller auxiliary device enumerated by the auxiliary bus driver.

From: Michael Walle
Date: Thu Feb 23 2023 - 05:30:04 EST


Am 2023-02-23 11:23, schrieb Linus Walleij:
On Fri, Feb 17, 2023 at 11:31 AM Michael Walle <michael@xxxxxxxx> wrote:
[+ GPIO maintainers]

> PIO function's auxiliary bus driver enumerates separate child devices for
> GPIO controller and OTP/EEPROM interface. This gpio driver implemented
> based on the gpio framework is loaded for the gpio auxiliary device.
>
> Signed-off-by: Kumaravel Thiagarajan <kumaravel.thiagarajan@xxxxxxxxxxxxx>
> ---
> MAINTAINERS | 1 +
> drivers/misc/mchp_pci1xxxx/Makefile | 2 +-
> .../misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c | 163 ++++++++++++++++++

Why doesn't this file live in the GPIO subsystem? Seems like this haven't
got a proper review from the GPIO people (probably due to the "misc:"
subject). Maybe even GPIO_REGMAP could be used.

I agree, plese resend this patch with the linux-gpio mailing list and the GPIO
maintainers on CC.

This is already in drivers/misc. There should be a follow up patch.

-michael