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SubjectRe: [patch 4/4] sdio: disable CD resistor
On Tue, 07 Aug 2007 13:55:59 +0100
David Vrabel <> 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 <>

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

-- Pierre Ossman

Linux kernel, MMC maintainer
PulseAudio, core developer
rdesktop, core developer
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