diff options
| -rw-r--r-- | src/superio/winbond/w83627hf/devtree.asl | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/superio/winbond/w83627hf/devtree.asl b/src/superio/winbond/w83627hf/devtree.asl index cbc132d467..aa18841e62 100644 --- a/src/superio/winbond/w83627hf/devtree.asl +++ b/src/superio/winbond/w83627hf/devtree.asl @@ -1503,5 +1503,22 @@ Scope (\_SB) } } #endif + + /* Returns the wake source register. + It is cleared after reading. + Bit 0: Keyboard wake-up event + Bit 1: Mouse wake-up event + Bit 2: Power button event + Bit 3: CIR wake-up event + Bit 4: Power loss event + Bit 5: VSB power loss status + */ + Method (WAKS) { + ENCM () + Store (0x0A, LDN) + Store (CRE3, Local0) + EXCM () + Return (Local0) + } } } |