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(parent: 4f54333) | patch
omap: Fix MMC gpio_wp for BeagleBoard C2 and above
authorJarkko Nikula <jhnikula@gmail.com>
Thu, 24 Sep 2009 23:23:17 +0000 (16:23 -0700)
committerTony Lindgren <tony@atomide.com>
Thu, 24 Sep 2009 23:23:17 +0000 (16:23 -0700)
commit44e74840d668d23b65e22772828e2600641b6ab0
tree22d3be3fd651c5758f0d5f14029804df8e194f9ftree | snapshot
parent4f5433324d1e29cf234d5b1b14782c0fc2948298commit | diff
omap: Fix MMC gpio_wp for BeagleBoard C2 and above

Earlier BeagleBoards were using pad AH8 muxed to GPIO29 for MMC write-protect.
However, this signal has been changed to pad AG9 in board revision C2.

Fix this by adding mux configuration for pad AG9, runtime check for board
revisions and set the gpio number and pad muxing accordingly.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/board-omap3beagle.c diff | blob | history
arch/arm/mach-omap2/mux.c diff | blob | history
arch/arm/plat-omap/include/mach/mux.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git