linux-kernel - Re: [PATCH v7 5/6] rtc: mt6397: fix alarm register overwrite

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Message-ID: <20191211122509.GX1463890@piout.net>
Date:   Wed, 11 Dec 2019 13:25:09 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Hsin-Hsiung Wang <hsin-hsiung.wang@...iatek.com>
Cc:     Lee Jones <lee.jones@...aro.org>, Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Mark Rutland <mark.rutland@....com>,
        Eddie Huang <eddie.huang@...iatek.com>,
        Sean Wang <sean.wang@...iatek.com>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Tianping Fang <tianping.fang@...iatek.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Josef Friedl <josef.friedl@...ed.at>,
        Kate Stewart <kstewart@...uxfoundation.org>,
        Ran Bi <ran.bi@...iatek.com>,
        Frank Wunderlich <frank-w@...lic-files.de>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-rtc@...r.kernel.org, srv_heupstream@...iatek.com
Subject: Re: [PATCH v7 5/6] rtc: mt6397: fix alarm register overwrite

On 11/12/2019 17:43:54+0800, Hsin-Hsiung Wang wrote:
> From: Ran Bi <ran.bi@...iatek.com>
> 
> Alarm registers high byte was reserved for other functions.
> This add mask in alarm registers operation functions.
> This also fix error condition in interrupt handler.
> 
> Fixes: fc2979118f3f ("rtc: mediatek: Add MT6397 RTC driver")
> 
> Signed-off-by: Ran Bi <ran.bi@...iatek.com>
> Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@...iatek.com>
> ---
>  drivers/rtc/rtc-mt6397.c       | 39 +++++++++++++++++++++++++--------------
>  include/linux/mfd/mt6397/rtc.h |  8 ++++++++
>  2 files changed, 33 insertions(+), 14 deletions(-)
> 

Applied to rtc-fixes. I'm not sure why you used my previous email
address though, v6 had the correct one.

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