Re: [PATCH v4 4/5] mmc: dw_mmc: Handle wp-gpios from device tree

2013-01-14 Thread Olof Johansson
On Fri, Jan 11, 2013 at 09:03:53AM -0800, Doug Anderson wrote: > 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 t

[PATCH v4 4/5] mmc: dw_mmc: Handle wp-gpios from device tree

2013-01-11 Thread Doug Anderson
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