Re: [patch 4/4] sdio: disable CD resistor

[Pierre Ossman]

On Tue, 07 Aug 2007 13:55:59 +0100
David Vrabel <david.vrabel@xxxxxxx> wrote:

> sdio: disable CD resistor
> 
> Disable the card detect resistor to ensure all data lines are equally
> loaded. Not doing this can have a negative impact on buses with
> marginal signal quality.
> 
> Signed-off-by: David Vrabel <david.vrabel@xxxxxxx>

I'm not sure about this. I've seen several hosts which lack a
mechanical detect switch.

-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  PulseAudio, core developer          http://pulseaudio.org
  rdesktop, core developer          http://www.rdesktop.org
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