linux-kernel - Re: [PATCH 0/4] rtc: m41t80: improve SQW support

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Date:   Wed, 31 May 2017 03:40:13 +0200
From:   Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:     Gary Bisson <gary.bisson@...ndarydevices.com>
Cc:     rtc-linux@...glegroups.com, linux-kernel@...r.kernel.org,
        a.zummo@...ertech.it, linux-rtc@...r.kernel.org
Subject: Re: [PATCH 0/4] rtc: m41t80: improve SQW support

On 25/04/2017 at 16:45:13 +0200, Gary Bisson wrote:
> Hi,
> 
> This series aims at improving the square-wave support for some of the
> devices supported by the m41t80 driver.
> 
> The first two patches are fixes that prevent the driver from overriding
> the SQW configuration (divider & enable bit).
> 
> Then the last two remove the old sysfs entry and replace it with a clock
> provider approach.
> 
> It has been tested on a Boundary Devices Nitrogen6_MAX which features a
> MicroCrystal RV4162 RTC. The SQW (named clkout in RV4162 datasheet) can be
> probed on TP70 on the platform.
> 
> Let me know if you have any question/suggestion.
> 
> Regards,
> Gary
> 
> Gary Bisson (4):
>   rtc: m41t80: fix SQWE override when setting an alarm
>   rtc: m41t80: fix SQW dividers override when setting a date
>   rtc: m41t80: remove sqw sysfs entry
>   rtc: m41t80: add clock provider support
> 
>  drivers/rtc/rtc-m41t80.c | 251 +++++++++++++++++++++++++++++++++--------------
>  1 file changed, 175 insertions(+), 76 deletions(-)
> 

All applied now, I had to rebase the last patch on top of v4.12-rc1

Thanks!

-- 
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com