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sm501: add inversion controls for VBIASEN and FPEN

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Add flags to allow the driver to invert the sense of both VBIASEN and FPEN
signals comming from the SM501.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ben Dooks 2008-07-23 21:31:35 -07:00 • committed by Linus Torvalds
parent 968910bd03
commit 206c5d69d0
2 changed files with 24 additions and 4 deletions
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2
include/linux/sm501.h
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@ -73,6 +73,8 @@ extern unsigned long sm501_gpio_get(struct device *dev,
#define SM501FB_FLAG_USE_HWACCEL (1<<3)
#define SM501FB_FLAG_PANEL_NO_FPEN (1<<4)
#define SM501FB_FLAG_PANEL_NO_VBIASEN (1<<5)
#define SM501FB_FLAG_PANEL_INV_FPEN (1<<6)
#define SM501FB_FLAG_PANEL_INV_VBIASEN (1<<7)
struct sm501_platdata_fbsub {
struct fb_videomode *def_mode;