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Lenovo PMH7: add pmh7_touchpad_enable() 

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Acked-by: Sven Schnelle <svens@stackframe.org>

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6520 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Sven Schnelle 2011-04-19 19:57:26 +00:00
parent 1571dc9637
commit 4fff74b69f
2 changed files with 9 additions and 0 deletions
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8
src/ec/lenovo/pmh7/pmh7.c
View File

@ -41,6 +41,14 @@ void pmh7_dock_event_enable(int onoff)
pmh7_register_clear_bit(0x60, 3); pmh7_register_clear_bit(0x60, 3);
} }
void pmh7_touchpad_enable(int onoff)
{
if (onoff)
pmh7_register_clear_bit(0x51, 2);
else
pmh7_register_set_bit(0x51, 2);
}
void pmh7_register_set_bit(int reg, int bit) void pmh7_register_set_bit(int reg, int bit)
{ {
char val; char val;

1
src/ec/lenovo/pmh7/pmh7.h
View File

@ -33,4 +33,5 @@ void pmh7_register_write(int reg, int val);
void pmh7_backlight_enable(int onoff); void pmh7_backlight_enable(int onoff);
void pmh7_dock_event_enable(int onoff); void pmh7_dock_event_enable(int onoff);
void pmh7_touchpad_enable(int onoff);
#endif #endif