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linux/drivers
Doug Anderson 55a6ceb2d5 mmc: dw_mmc: Handle wp-gpios from device tree
On some SoCs (like exynos5250) you need to use an external GPIO for
write protect.  Add support for wp-gpios to the core dw_mmc driver
since it could be useful across multiple SoCs.

With this change I am able to make use of the write protect for the
external SD slot on exynos5250-snow.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Chris Ball <cjb@laptop.org>
2013-02-24 14:36:54 -05:00
..
2013-01-30 11:38:25 +01:00
2012-12-18 15:19:06 +10:30
2013-01-28 00:18:04 -05:00
2013-01-16 15:57:54 +01:00
2013-01-15 10:45:26 -07:00