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 042a4edbf7245f087ecb7552d5427f4ef846de70..d536d74c75f622fd157bfe8de99c378da7416921 100644 (file)
--- a/src/ec/lenovo/pmh7/pmh7.c
+++ b/src/ec/lenovo/pmh7/pmh7.c
@@ -41,6 +41,14 @@ void pmh7_dock_event_enable(int onoff)
                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 588be70c4a48c438f3a146e020aa8ac8a59ad270..701013b3960794c9374f518a26d5377a2e4f0d58 100644 (file)
--- a/src/ec/lenovo/pmh7/pmh7.h
+++ b/src/ec/lenovo/pmh7/pmh7.h
@@ -33,4 +33,5 @@ void pmh7_register_write(int reg, int val);
 
 void pmh7_backlight_enable(int onoff);
 void pmh7_dock_event_enable(int onoff);
+void pmh7_touchpad_enable(int onoff);
 #endif