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Input: st1232 - add reset pin handling

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We add the possibility to hand over a GPIO number for the reset pin.
This way we can remove existing board code that takes care of it and
group this information properly in the platform data or in the device
tree configuration.

Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Bastian Hecht 2013-04-15 09:31:00 -07:00 • committed by Dmitry Torokhov
commit e6a9081055
3 changed files with 80 additions and 4 deletions
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13
include/linux/platform_data/st1232_pdata.h Normal file
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#ifndef _LINUX_ST1232_PDATA_H
#define _LINUX_ST1232_PDATA_H
/*
* Optional platform data
*
* Use this if you want the driver to drive the reset pin.
*/
struct st1232_pdata {
int reset_gpio;
};
#endif