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
diff --git a/src/ec/lenovo/pmh7/pmh7.c b/src/ec/lenovo/pmh7/pmh7.c
index 042a4ed..d536d74 100644
--- a/src/ec/lenovo/pmh7/pmh7.c
+++ b/src/ec/lenovo/pmh7/pmh7.c
@@ -41,6 +41,14 @@
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)
{
char val;
diff --git a/src/ec/lenovo/pmh7/pmh7.h b/src/ec/lenovo/pmh7/pmh7.h
index 588be70..701013b 100644
--- a/src/ec/lenovo/pmh7/pmh7.h
+++ b/src/ec/lenovo/pmh7/pmh7.h
@@ -33,4 +33,5 @@
void pmh7_backlight_enable(int onoff);
void pmh7_dock_event_enable(int onoff);
+void pmh7_touchpad_enable(int onoff);
#endif