linux-kernel - Re: [PATCH v4 4/4] gpio: rockchip: Set input direction when request irq

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Message-ID: <CACRpkdYSBTvMdQtJrLza2=--dz49Xz667h7p15P+5zVm5nji5g@mail.gmail.com>
Date: Wed, 13 Nov 2024 14:25:11 +0100
From: Linus Walleij <linus.walleij@...aro.org>
To: Ye Zhang <ye.zhang@...k-chips.com>
Cc: brgl@...ev.pl, heiko@...ech.de, linux-gpio@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org, 
	linux-kernel@...r.kernel.org, mika.westerberg@...ux.intel.com, 
	andriy.shevchenko@...ux.intel.com, tao.huang@...k-chips.com, 
	finley.xiao@...k-chips.com, tim.chen@...k-chips.com, 
	elaine.zhang@...k-chips.com
Subject: Re: [PATCH v4 4/4] gpio: rockchip: Set input direction when request irq

On Mon, Nov 11, 2024 at 3:34 AM Ye Zhang <ye.zhang@...k-chips.com> wrote:

> Since the GPIO can only generate interrupts when its direction is set to
> input, it is set to input before requesting the interrupt resources.
>
> Signed-off-by: Ye Zhang <ye.zhang@...k-chips.com>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij