diff options
| author | Sven Schnelle <svens@stackframe.org> | 2011-06-16 16:43:04 +0200 |
|---|---|---|
| committer | Sven Schnelle <svens@stackframe.org> | 2011-06-16 17:00:12 +0200 |
| commit | 86e1aea3e6ff0610ab832d923b530b3c5a768c71 (patch) | |
| tree | 39da3aeb0f09ea6539886def8e22a2fe08635ee1 /src/ec/lenovo/h8/acpi | |
| parent | bfe8e5186ea9916634d31182ec0437f6175e7724 (diff) | |
Lenovo H8 EC: add usb_power_enable()
Can be used to disable/enable Power output on USB ports.
Change-Id: I5eb52b33c9e3359b0e5874bda2c0c8d75c196bc2
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-on: http://review.coreboot.org/37
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/ec/lenovo/h8/acpi')
| -rw-r--r-- | src/ec/lenovo/h8/acpi/ec.asl | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/ec/lenovo/h8/acpi/ec.asl b/src/ec/lenovo/h8/acpi/ec.asl index 0bcf44159c..3ba4aa9819 100644 --- a/src/ec/lenovo/h8/acpi/ec.asl +++ b/src/ec/lenovo/h8/acpi/ec.asl @@ -40,6 +40,8 @@ Device(EC) Offset (0x3B), , 1, KBLT, 1, /* Keyboard Light */ + , 2, + USPW, 1, /* USB Power enable */ Offset (0x4e), WAKE, 16, Offset (0x78), @@ -73,6 +75,12 @@ Device(EC) Store(Arg0, AMUT) } + Method (USBP, 1, NotSerialized) + { + Store(Arg0, USPW) + } + + /* Sleep Button pressed */ Method(_Q13, 0, NotSerialized) { |