From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Wed, 22 Feb 2012 12:33:32 +0000 Subject: [PATCH 3/7] rtc: sa1100: use ioremap to map registers In-Reply-To: <1329815096-6200-4-git-send-email-haojian.zhuang@marvell.com> References: <1329815096-6200-1-git-send-email-haojian.zhuang@marvell.com> <1329815096-6200-4-git-send-email-haojian.zhuang@marvell.com> Message-ID: <201202221233.32766.arnd@arndb.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tuesday 21 February 2012, Haojian Zhuang wrote: > > Add resource definition of sa1100 rtc. And use ioremap to map rtc > registers to avoid including address definition of rtc register. > So the same driver could be shared on sa1100/pxa/mmp series. > > Since there's two RTC wrappers on RTC module among PXA27x/PXA3xx/PXA95x, > keep treating the two wrappers as two RTC devices will result issues > of registering platform device. So only keep one RTC wrapper in > these silicons. > > Signed-off-by: Haojian Zhuang I believe I reviewed this in the past and it looks good to me in its present version, so Reviewed-by: Arnd Bergmann