mb/apple/macbookair4_2: Add ACPI support for EC
Add ACPI support for battery, AC and lid.
I don't have MacBook Air 4,2 to test, but:
- I tested it on 5,2;
- I found decompiled DSDT for 4,2 and compared registers and bits,
they are the same as on 5,2.
So it should work.
Change-Id: I592cb4501c878fe46684a524e729d32fb1d7920c
Signed-off-by: Evgeny Zinoviev <me@ch1p.io>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/src/mainboard/apple/macbookair4_2/acpi/ec.asl b/src/mainboard/apple/macbookair4_2/acpi/ec.asl
index 7ee0e29..75f766b 100644
--- a/src/mainboard/apple/macbookair4_2/acpi/ec.asl
+++ b/src/mainboard/apple/macbookair4_2/acpi/ec.asl
@@ -1,9 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0-only */
-Device(EC)
-{
- Name (_HID, EISAID("PNP0C09"))
- Name (_UID, 0)
- Name (_GPE, 23)
-/* FIXME: EC support */
-}
+#define LIDS_OFFSET 0x60
+#define HPAC_OFFSET 0x60
+#define WKLD_OFFSET 0x68
+
+#include <ec/apple/acpi/ec.asl>
+#include <ec/apple/acpi/ac.asl>
+#include <ec/apple/acpi/lid.asl>