linux-kernel - Re: [PATCH 1/3] rtc: pcf8563: Fix interrupt trigger method

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Message-ID: <20190620183604.GC23549@piout.net>
Date:   Thu, 20 Jun 2019 20:36:04 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Chen-Yu Tsai <wens@...nel.org>
Cc:     Maxime Ripard <maxime.ripard@...tlin.com>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Vincent Donnefort <vdonnefort@...il.com>,
        linux-rtc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Chen-Yu Tsai <wens@...e.org>
Subject: Re: [PATCH 1/3] rtc: pcf8563: Fix interrupt trigger method

On 04/06/2019 12:23:35+0800, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai <wens@...e.org>
> 
> The PCF8563 datasheet says the interrupt line is active low and stays
> active until the events are cleared, i.e. a level trigger interrupt.
> 
> Fix the flags used to request the interrupt.
> 
> Fixes: ede3e9d47cca ("drivers/rtc/rtc-pcf8563.c: add alarm support")
> Signed-off-by: Chen-Yu Tsai <wens@...e.org>
> ---
> 
> Not sure if this would cause issues for other platforms. Ideally we'd
> take the flags from the device tree, but it seems not all platforms
> support this.
> 
> ---
>  drivers/rtc/rtc-pcf8563.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
Applied, thanks.

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com