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authorStephen Warren <swarren@nvidia.com>2011-10-31 06:51:36 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-12-09 17:30:08 +0100
commit9877841f6bba3723f5d21cc58eb99f3417e90725 (patch)
treef49cfd7af63e74b3e02cafbbf95e2d484e39dddc /include/armcoremodule.h
parentae03661fda98465420016b410a27e6bf2a3c03f4 (diff)
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tegra2: Modify MMC driver to handle power and cd GPIOs
Pass the GPIO numbers for power and card detect to tegra2_mmc_init(), and modify that function to perform all required GPIO initialization. This removes the need for board files to perform these operations. Move board_mmc_getcd() into tegra2_mmc.c now that the driver knows which GPIOs to use. Update affected call-sites in seaboard.c and harmony.c. Note that this change should make all SD ports work on Harmony, since the required GPIO setup is now being performed. v4: Fix prototype of tegra2_mmc_init() in board.h to match driver change. Remove prototype of gpio_config_mmc() from board.h Signed-off-by: Stephen Warren <swarren@nvidia.com> Cc: Andy Fleming <afleming@gmail.com> Tested-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
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