[PATCH 1/1] mmc: sdhci-esdhc: Change delay after setting clock from 100ms to 1ms

[Lin Tony-B19295]

> -----Original Message-----
> From: Wolfram Sang [mailto:w.sang at pengutronix.de]
> Sent: Thursday, September 01, 2011 1:55 PM
> To: Lin Tony-B19295
> Cc: linux-mmc at vger.kernel.org; linux-arm-kernel at lists.infradead.org;
> cjb at laptop.org
> Subject: Re: [PATCH 1/1] mmc: sdhci-esdhc: Change delay after setting
> clock from 100ms to 1ms
> 
> On Thu, Sep 01, 2011 at 01:51:15PM +0800, Tony Lin wrote:
> > 1ms is enough for hardware to change the clock to stable.
> > 100ms is too long.
> 
> How do you know that? Can you be sure for PowerPC as well? Have you
> researched why the original author of the code has chosen that value? If
> so, please update your commit message with such infos.
> 
I got this confirmation by IC simulation, but sorry I just noticed that's also used for PPC.
I can update the information after got confirmation from author. 

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> Pengutronix e.K.                           | Wolfram Sang
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