From: Simon Horman <horms@verge.net.au>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH] ARM: shmobile: kzm9g: Support Real Time Clock
Date: Tue, 19 Jun 2012 08:06:46 +0000 [thread overview]
Message-ID: <20120619080646.GB25674@verge.net.au> (raw)
In-Reply-To: <4FE00E7E.8030406@kmckk.co.jp>
On Tue, Jun 19, 2012 at 02:30:38PM +0900, Tetsuyuki Kobayashi wrote:
> Hello, this is my first patch to this ML.
>
> This depends on Morimoto-san's
> [PATCH 0/27] ARM: shmobile: resend patch set
>
>
>
>
> KZM-A9-GT board has RTC device r2025d at I2C channel 0
> with slave address 0x64.
>
> This patch enables reading and writing hardware real time clock on
> KZM-A9-GT board. Interrupt is not yet supported.
>
> How to test this patch using user space command.
>
> Read RTC
> # hwclock -r
>
> Copy system clock to RTC
> # hwclock -w
>
> Shutdown and power off the board, and wait a while, then power on again.
> Check RTC still keeps correct date.
>
> Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Hi Kobayashi-san,
I have verified that your patch works using the hwclock commands above.
Tested-by: Simon Horman <horms@verge.net.au>
next prev parent reply other threads:[~2012-06-19 8:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-19 5:30 [PATCH] ARM: shmobile: kzm9g: Support Real Time Clock Tetsuyuki Kobayashi
2012-06-19 8:06 ` Simon Horman [this message]
2012-06-20 6:10 ` Kuninori Morimoto
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