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| author | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2014-04-01 16:02:08 -0500 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2014-04-12 20:26:04 +0200 |
| commit | 1a3872f7a48492b075ffa105a523cf133f651005 (patch) | |
| tree | 9358ca9243b13251e9bd8f0e4d998ac8b1bb188d /src/mainboard | |
| parent | 5d41c1a7f9e3c4083856f6ae12605f752c32a249 (diff) | |
ec/compal/ene932/acpi: Let mainboard define the ACPI lid object
The GP15 ACPI object was used to get the state of the lid. However
GP15 is specific to certain Intel chipsets, and will not always be in
the ACPI namespace. Instead of hardcoding this object, let the
mainboard define it.
Also, document the ACPI interface for the EC.
Change-Id: I02a2eb3116af61ea5701f84507327aa40218597a
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5444
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/parrot/acpi/ec.asl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/parrot/acpi/ec.asl b/src/mainboard/google/parrot/acpi/ec.asl index 522a0b9a98..a0ee9d5343 100644 --- a/src/mainboard/google/parrot/acpi/ec.asl +++ b/src/mainboard/google/parrot/acpi/ec.asl @@ -21,5 +21,8 @@ #include "../ec.h" #define EC_SCI 23 // GPIO7 << 16 to GPE bit for Runtime SCI +/* GP15 is defined in the southbridge's ASL */ +#define EC_ACPI_LID_SWITCH_OBJECT GP15 + /* ACPI code for EC functions */ #include "../../../../ec/compal/ene932/acpi/ec.asl" |