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42c9b28e68
Currently, SD card fails to mount due to the following pinctrl error:
[ 11.170000] imx23-pinctrl 80018000.pinctrl: pin SSP1_DETECT already requested by 80018000.pinctrl; cannot claim for 80010000.spi
[ 11.180000] imx23-pinctrl 80018000.pinctrl: pin-65 (80010000.spi) status -22
[ 11.190000] imx23-pinctrl 80018000.pinctrl: could not request pin 65 (SSP1_DETECT) from group mmc0-pins-fixup.0 on device 80018000.pinctrl
[ 11.200000] mxs-mmc 80010000.spi: Error applying setting, reverse things back
Fix it by removing the MX23_PAD_SSP1_DETECT pin from the hog group as it
is already been used by the mmc0-pins-fixup pinctrl group.
With this change the rootfs can be mounted and the imx23-evk board can
boot successfully.
Cc: <stable@vger.kernel.org>
Fixes: bc3875f1a6 ("ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headers")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.