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/* SPDX-License-Identifier: GPL-2.0-only */
Scope(\_SB) {
Name(NIMH, "NiMH")
Name(LION, "Lion")
Device (BAT0)
{
Name(_HID, EisaId("PNP0C0A"))
Name(_UID, 1)
Name(_PCL, Package(){ \_SB })
Name(PBST, Package() { 0x00, 0x04b0, 0x0bb8, 0x03e8 })
/* Status */
Method(_STA, 0)
{
Sleep(120)
If (\_SB.PCI0.LPCB.EC0.BAT) {
Return (0x1f)
} Else {
Return (0x0f)
}
}
/* Battery Info */
Method(_BIF, 0, Serialized)
{
Name(PBIF, Package() {
0x01,
0x0fa0,
0x0fa0,
0x01,
0x2ee0, // Capacity?
0x012c,
0x96,
0x01,
0x01,
"Battery", // Name
"", // Number
"LIon", // Type
"Generic" // Vendor
})
// Is battery there?
Local0 = _STA ()
Local0 &= 0x10
If (!Local0) {
Return (PBIF)
}
PBIF [1] = \_SB.PCI0.LPCB.EC0.BDC0
PBIF [4] = \_SB.PCI0.LPCB.EC0.BDV0
Local0 = \_SB.PCI0.LPCB.EC0.BFC0
PBIF [2] = Local0
Local2 = Local0 / 10
PBIF [5] = Local2
Local2 = Local0 / 20
PBIF [6] = Local2
If (\_SB.PCI0.LPCB.EC0.BTYP) {
PBIF [11] = NIMH
} Else {
PBIF [11] = LION
}
Return (PBIF)
}
/* Battery Status */
Method(_BST, 0)
{
If (\_SB.PCI0.LPCB.EC0.BAT) {
PBST [3] = \_SB.PCI0.LPCB.EC0.BPV0
Local3 = \_SB.PCI0.LPCB.EC0.BRC0 * 100
Local0 = Local3 / \_SB.PCI0.LPCB.EC0.BFC0
Local3 = \_SB.PCI0.LPCB.EC0.BFC0 * Local0
Local0 = Local3 / 100
Local0++
PBST [2] = Local0
Local3 = \_SB.PCI0.LPCB.EC0.BRC0
Local0 = \_SB.PCI0.LPCB.EC0.BPR0
Local0 = ~Local0 & 0xFFFF
PBST [1] = Local0
// AC Power connected?
If (\_SB.PCI0.LPCB.EC0.ADP) {
If (\_SB.PCI0.LPCB.EC0.CHRG) {
PBST [0] = 2
} Else {
PBST [0] = 0
}
} Else {
If (Local3 < 25) {
PBST [0] = 5
} Else {
PBST [0] = 1
}
}
}
Return (PBST)
}
}
Device (BAT1)
{
Name(_HID, EisaId("PNP0C0A"))
Name(_UID, 1)
Name(_PCL, Package(){ \_SB })
Name(PBST, Package() { 0x00, 0x04b0, 0x0bb8, 0x03e8 })
/* Status */
Method(_STA, 0)
{
Sleep(120)
If (\_SB.PCI0.LPCB.EC0.BAT2) {
Return (0x1f)
} Else {
Return (0x0f)
}
}
/* Battery Info */
Method(_BIF, 0, Serialized)
{
Name(PBIF, Package() {
0x01,
0x0fa0,
0x0fa0,
0x01,
0x2ee0, // Capacity?
0x012c,
0x96,
0x01,
0x01,
"Battery", // Name
"", // Number
"LIon", // Type
"Generic" // Vendor
})
// Is battery there?
Local0 = _STA ()
Local0 &= 0x10
If (!Local0) {
Return (PBIF)
}
PBIF [1] = \_SB.PCI0.LPCB.EC0.BDC2
PBIF [4] = \_SB.PCI0.LPCB.EC0.BDV2
Local0 = \_SB.PCI0.LPCB.EC0.BFC2
PBIF [2] = Local0
Local2 = Local0 / 10
PBIF [5] = Local2
Local2 = Local0 / 20
PBIF [6] = Local2
If (\_SB.PCI0.LPCB.EC0.BTY2) {
PBIF [11] = NIMH
} Else {
PBIF [11] = LION
}
Return (PBIF)
}
/* Battery Status */
Method(_BST, 0)
{
If (\_SB.PCI0.LPCB.EC0.BAT2) {
PBST [3] = \_SB.PCI0.LPCB.EC0.BPV2
Local3 = \_SB.PCI0.LPCB.EC0.BRC2 * 100
Local0 = Local3 / \_SB.PCI0.LPCB.EC0.BRC2
Local3 = \_SB.PCI0.LPCB.EC0.BFC2 * Local0
Local0 = Local3 / 100
Local0++
PBST [2] = Local0
Local3 = \_SB.PCI0.LPCB.EC0.BRC2
Local0 = \_SB.PCI0.LPCB.EC0.BPR2
Local0 = ~Local0 & 0xFFFF
PBST [1] = Local0
// AC Power connected?
If (\_SB.PCI0.LPCB.EC0.ADP) {
If (\_SB.PCI0.LPCB.EC0.CRG2) {
PBST [0] = 2
} Else {
PBST [0] = 0
}
} Else {
If (Local3 < 25) {
PBST [0] = 5
} Else {
PBST [0] = 1
}
}
}
Return (PBST)
}
}
Name (PWRS, 0)
Name (ACFG, 0)
Device (AC)
{
Name (_HID, "ACPI0003")
Name (ACST, 0x00)
Method (_PSR, 0)
{
If (ACFG) {
Local0 = ACST
} Else {
Local0 = \_SB.PCI0.LPCB.EC0.ADP
ACST = Local0
ACFG = 1
}
Sleep(120)
Return (Local0)
}
Name(_PCL, Package(){
\_SB,
BAT0,
BAT1
})
}
}
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