diff options
| author | Sean Rhodes <sean@starlabs.systems> | 2021-04-30 16:32:23 +0100 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-06-04 17:20:56 +0000 |
| commit | 2d89789337797f4a6ca86e3484bd6934baefa28e (patch) | |
| tree | 05e32742dbcb27f05d48edee087a42eb8ec4312e /src/ec/starlabs/it8987/acpi/lid.asl | |
| parent | cbd2abf9b4a2b981dd6b73b2790b7c8a89c82d92 (diff) | |
ec: Add Star Labs ITE 8987E support
Support for Star Labs labtop series EC
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I1967f7c4a7e3cab714f22844bf36749e0c9652b6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52797
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/ec/starlabs/it8987/acpi/lid.asl')
| -rw-r--r-- | src/ec/starlabs/it8987/acpi/lid.asl | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/ec/starlabs/it8987/acpi/lid.asl b/src/ec/starlabs/it8987/acpi/lid.asl new file mode 100644 index 0000000000..22e8eeb818 --- /dev/null +++ b/src/ec/starlabs/it8987/acpi/lid.asl @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +Device (LID0) +{ + Name (_HID, EisaId ("PNP0C0D")) + + Method (_STA, 0, NotSerialized) + { + DEBUG = "---> IT8987 LID: _STA" + Return (0x0F) + } + + Method (_PSW, 1, NotSerialized) + { + DEBUG = Concatenate ("---> IT8987 LID: _PSW", ToHexString(Arg0)) + } + + Method (_LID, 0, NotSerialized) + { + DEBUG = "---> IT8987 LID: _LID" + If (\_SB.PCI0.LPCB.H_EC.ECRD (RefOf (\_SB.PCI0.LPCB.H_EC.LSTE)) == 0x01) + { + Local0 = 1 + } + else + { + Local0 = 0 + } + Return (Local0) + } +} + +Method (_Q0C, 0, NotSerialized) // Lid close event +{ + DEBUG = "---> IT8987 LID: Q0C (close event)" + LIDS = 0 + \LIDS = LIDS + Notify (LID0, 0x80) +} + +Method (_Q0D, 0, NotSerialized) // Lid open event +{ + DEBUG = "---> IT8987 LID: Q0D (open event)" + LIDS = 1 + \LIDS = LIDS + Notify (LID0, 0x80) +} |