linux-kernel - Re: [rtc-linux] Re: [PATCH v3 5/5] drivers/rtc/rtc-s5m.c: add support for S2MPS15 RTC

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Message-ID: <20151028134300.GN22331@piout.net>
Date:	Wed, 28 Oct 2015 14:43:00 +0100
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc:	k.kozlowski.k@...il.com, Alim Akhtar <alim.akhtar@...sung.com>,
	Mark Brown <broonie@...nel.org>, lee.jones@...aro.org,
	mturquette@...libre.com, linux-samsung-soc@...r.kernel.org,
	linux-clk@...r.kernel.org, rtc-linux@...glegroups.com,
	linux-kernel@...r.kernel.org
Subject: Re: [rtc-linux] Re: [PATCH v3 5/5] drivers/rtc/rtc-s5m.c: add
 support for S2MPS15 RTC

On 28/10/2015 at 22:31:48 +0900, Krzysztof Kozlowski wrote :
> > So you don't care about DT backward compatibility because when a
> > workaround will be needed for one of the IPs, then you will have to
> > update the old dtb to use it.
> 
> Nope, DTB does not contain the name for RTC driver (s2mps15-rtc). It
> will be exactly the same.
> 

Sure, I see it now. So no change is needed in the rtc driver until you
need to use that particular bit that is different.

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