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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>
This commit is contained in:
Alexandru Gagniuc 2014-04-05 19:02:28 -05:00 committed by Patrick Georgi
parent f0504352b1
commit 27bb6ad046
1 changed files with 11 additions and 0 deletions
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11
src/mainboard/hp/pavilion_m6_1035dx/acpi/mainboard.asl
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@ -47,6 +47,17 @@
USBS, 1, 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 * Used by EC code on certain events
* *