linux-kernel - Re: [PATCH] pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11

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Date:   Tue, 4 Dec 2018 10:12:04 +0100
From:   Maxime Ripard <maxime.ripard@...tlin.com>
To:     Chen-Yu Tsai <wens@...e.org>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org,
        linux-sunxi@...glegroups.com, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCH] pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11

On Tue, Dec 04, 2018 at 05:04:57PM +0800, Chen-Yu Tsai wrote:
> Pin PH11 is used on various A83T board to detect a change in the OTG
> port's ID pin, as in when an OTG host cable is plugged in.
> 
> The incorrect offset meant the gpiochip/irqchip was activating the wrong
> pin for interrupts.
> 
> Fixes: 4730f33f0d82 ("pinctrl: sunxi: add allwinner A83T PIO controller support")
> Cc: <stable@...r.kernel.org>
> Signed-off-by: Chen-Yu Tsai <wens@...e.org>

Acked-by: Maxime Ripard <maxime.ripard@...tlin.com>

Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

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