Am 19.07.24 um 03:46 schrieb Bough Chen:
-----Original Message-----
From: Stefan Wahren <wahrenst@xxxxxxx>
Sent: 2024年7月19日 1:09
To: Bough Chen <haibo.chen@xxxxxxx>
Cc: Bartosz Golaszewski <brgl@xxxxxxxx>; Linus Walleij
<linus.walleij@xxxxxxxxxx>; open list:GPIO SUBSYSTEM
<linux-gpio@xxxxxxxxxxxxxxx>; Linux Kernel Mailing List
<linux-kernel@xxxxxxxxxxxxxxx>; imx@xxxxxxxxxxxxxxx
Subject: Re: [PATCH] gpio: vf610: always set GPIO to input mode when used as
interrupt source
Hi,
I found this thread about the vf610 driver, because I noticed today that the
i.MX93 is missing the GPIO get_direction callback.
I find the patch was wrong, we can't call gc.direction_input in vf610_gpio_irq_set_type(), because gc.direction_input will call pinctrl_gpio_direction_input(), this API can't be used in irq context.
For get_direction callback, yes, I will send a patch this week.
Sounds great. You can add me to CC for it, because i'm usually
subscribed to linux-arm-kernel instead of linux-kernel.
Regards
