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| author | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2014-04-05 19:02:28 -0500 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2014-04-12 21:16:19 +0200 |
| commit | 27bb6ad046c40b2c85649e0da0648376aa8a966e (patch) | |
| tree | 8e4b4141ea8bc5489249606ea76461bb1da75720 /src/mainboard/hp | |
| parent | f0504352b17a257776614c3b47fda12994134f68 (diff) | |
| download | coreboot-27bb6ad046c40b2c85649e0da0648376aa8a966e.tar.xz | |
hp/pavilion_m6_1035dx: Declare GPIO control block in ACPI
Only the WLAN control pin and the lid switch input are declared, as
those are the only pins whose function is known and tested.
Change-Id: Ia5871882884ba9bb6d63418b34e33f92ead669eb
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5463
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/mainboard/hp')
| -rw-r--r-- | src/mainboard/hp/pavilion_m6_1035dx/acpi/mainboard.asl | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mainboard/hp/pavilion_m6_1035dx/acpi/mainboard.asl b/src/mainboard/hp/pavilion_m6_1035dx/acpi/mainboard.asl index 0ddb038b21..5c8fc6758f 100644 --- a/src/mainboard/hp/pavilion_m6_1035dx/acpi/mainboard.asl +++ b/src/mainboard/hp/pavilion_m6_1035dx/acpi/mainboard.asl @@ -47,6 +47,17 @@ USBS, 1, } + /* GPIO control block -- hardcoded to 0xfed80100 by AGESA */ + OperationRegion (GPIO, SystemMemory, 0xfed80100, 0x100) + Field (GPIO, ByteAcc, NoLock, Preserve) { + Offset (0x39), + , 6, + GP57, 1, /* out: WLAN control (rf-kill) */ + Offset (0x76), + , 7, + GE22, 1, /* General event 22 - connected to lid switch */ + } + /* * Used by EC code on certain events * |