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ec/starlabs/merlin: Report the battery cycle count to ACPI

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Change-Id: Iccb60d3530227fb71a3ce5a3ab1421627cc86611
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81405
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sean Rhodes 2024-03-18 10:22:59 +00:00 committed by Felix Held
parent 95e726e5b7
commit d4d321ff89
6 changed files with 6 additions and 0 deletions
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1
src/ec/starlabs/merlin/acpi/battery.asl
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@ -86,6 +86,7 @@ Device (BAT0)
XBIF [5] = B1DV
XBIF [6] = B1DC / 5 // 20%
XBIF [7] = B1DC / 20 // 5%
XBIF [8] = B1CC
XBIF [14] = B1DC / 500 // 0.2%
XBIF [15] = B1DC / 500 // 0.2%
XBIF [17] = B1SN

1
src/ec/starlabs/merlin/variants/apl/emem.asl
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@ -94,6 +94,7 @@ Field (ECF2, ByteAcc, Lock, Preserve)
B1RC, 16, // Battery Remaining Capacity
B1PV, 16, // Battery Present Voltage
BPRP, 16, // Battery Remaining percentage
B1CC, 16, // Battery Cycle Count
Offset(0x9d),
OPWE, 8, // OPM write to EC flag for UCSI

1
src/ec/starlabs/merlin/variants/glk/emem.asl
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@ -94,6 +94,7 @@ Field (ECF2, ByteAcc, Lock, Preserve)
B1RC, 16, // Battery Remaining Capacity
B1PV, 16, // Battery Present Voltage
BPRP, 16, // Battery Remaining percentage
B1CC, 16, // Battery Cycle Count
Offset(0x9d),
OPWE, 8, // OPM write to EC flag for UCSI

1
src/ec/starlabs/merlin/variants/glkr/emem.asl
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@ -66,6 +66,7 @@ Field (ECF2, ByteAcc, Lock, Preserve)
B1RC, 16, // Battery Remaining Capacity
B1PV, 16, // Battery Present Voltage
BPRP, 16, // Battery Remaining percentage
B1CC, 16, // Battery Cycle Count
Offset(0x9d),
OPWE, 8, // OPM write to EC flag for UCSI

1
src/ec/starlabs/merlin/variants/kbl/emem.asl
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@ -83,6 +83,7 @@ Field (ECF2, ByteAcc, Lock, Preserve)
B1RC, 16, // Battery Remaining Capacity
B1PV, 16, // Battery Present Voltage
BPRP, 16, // Battery Remaining percentage
B1CC, 16, // Battery Cycle Count
Offset(0x9d),
OPWE, 8, // OPM write to EC flag for UCSI

1
src/ec/starlabs/merlin/variants/merlin/emem.asl
View File

@ -49,4 +49,5 @@ Field (ECF2, ByteAcc, Lock, Preserve)
B1RC, 16, // Battery Remaining Capacity
B1PV, 16, // Battery Present Voltage
BPRP, 16, // Battery Remaining percentage
B1CC, 16, // Battery Cycle Count
}