Hi,

Le 13/10/2010 00:06, Arnaud Patard (Rtp) a écrit :
Wolfram Sang<w.s...@pengutronix.de>  writes:
Here is the hopefully final (famous last words) version of my patch series. The
first four are still updates/improvements for sdhci and sdhci-pltfm and are of
generic interest, too. Thanks to Eric for the tests on MX25/35. Looking forward
to comments/applied-to-mmc-next-messages ;)

The series is based on mmc-next as of today and also available at

        git://git.pengutronix.de/git/wsa/linux-2.6.git pcm043-mmc

I've tried it on a efika mx (to2 version) and I've a problem with the
write-protect. It's on a GPIO and I don't see any way to configure the
esdhc-imx driver to use it. Any idea on how it should be done ?

it's actually not yet supported by the driver. There is a wp_gpio in
struct esdhc_platform_data (arch/arm/plat-mxc/include/mach/esdhc.h)
but it's not yet used by the driver.
Also card detect using a GPIO is not implemented and card detect if actually done by polling.

Eric
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