diff options
Diffstat (limited to 'src/mainboard/apple/macbook21/acpi/ec.asl')
| -rw-r--r-- | src/mainboard/apple/macbook21/acpi/ec.asl | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/src/mainboard/apple/macbook21/acpi/ec.asl b/src/mainboard/apple/macbook21/acpi/ec.asl index eb367fa98b..e8c7da8cff 100644 --- a/src/mainboard/apple/macbook21/acpi/ec.asl +++ b/src/mainboard/apple/macbook21/acpi/ec.asl @@ -32,27 +32,27 @@ Device(EC) Method(SBPC, 0, NotSerialized) { - Store(1000, Local0) + Local0 = 1000 While(Local0) { - If(LEqual(SPTR, 0x00)) + If(SPTR == 0) { Return() } Sleep(1) - Decrement(Local0) + Local0-- } } Method(SBRW, 2, NotSerialized) { Acquire(ECLK, 0xFFFF) - Store(ShiftLeft(Arg0, 0x01), SADR) - Store(Arg1, SCMD) - Store(0x09, SPTR) + SADR = (Arg0 << 1) + SCMD = Arg1 + SPTR = 0x09 SBPC() - Store(SBDW, Local0) + Local0 = SBDW Release(ECLK) Return(Local0) } @@ -60,11 +60,11 @@ Device(EC) Method(SBRB, 2, NotSerialized) { Acquire(ECLK, 0xFFFF) - Store(ShiftLeft(Arg0, 0x01), SADR) - Store(Arg1, SCMD) - Store(0x0B, SPTR) + SADR = (Arg0 << 1) + SCMD = Arg1 + SPTR = 0x0B SBPC() - Store(SBFR, Local0) + Local0 = SBFR Release(ECLK) Return(Local0) } @@ -112,9 +112,9 @@ Device(EC) Method(_PSW, 1, NotSerialized) { if (Arg0) { - Store(1, WKLD) + WKLD = 1 } else { - Store(0, WKLD) + WKLD = 0 } } } @@ -172,19 +172,19 @@ Device(EC) Method(_BIF, 0, NotSerialized) { - Multiply(^^SBRW(0x0B, 0x18), 10, Index(BATS, 0x01)) - Multiply(^^SBRW(0x0B, 0x10), 10, Index(BATS, 0x02)) - Store(^^SBRW(0x0B, 0x19), Index(BATS, 0x04)) - Store(^^SBRB(0x0B, 0x21), Index(BATS, 0x09)) - Store(^^SBRB(0x0B, 0x22), Index(BATS, 0x0B)) - Store(^^SBRB(0x0B, 0x20), Index(BATS, 0x0C)) + BATS [0x01] = (SBRW (0x0B, 0x18) * 10) + BATS [0x02] = (SBRW (0x0B, 0x10) * 10) + BATS [0x04] = SBRW (0x0B, 0x19) + BATS [0x09] = SBRB (0x0B, 0x21) + BATS [0x0B] = SBRB (0x0B, 0x22) + BATS [0x0C] = SBRB (0x0B, 0x20) Return(BATS) } Method(_STA, 0, NotSerialized) { - If(And(^^SBRW(0x0A, 0x01), 0x01)) { + If (SBRW(0x0A, 1) & 1) { Return(0x1f) } else { Return(0x0f) @@ -194,7 +194,7 @@ Device(EC) Method(_BST, 0, NotSerialized) { /* Check for battery presence. */ - If(LNot(And(^^SBRW(0x0A, 0x01), 0x01))) { + If (!(SBRW (0x0A, 1) & 1)) { Return(Package(4) { 0, 0xFFFFFFFF, @@ -202,30 +202,30 @@ Device(EC) 0xFFFFFFFF }) } - Store(^^SBRW(0x0B, 0x09), Local1) - Store(Local1, Index(BATI, 0x03)) - Store(^^SBRW(0x0B, 0x0A), Local0) + Local1 = SBRW(0x0B, 0x09) + BATI [3] = Local1 + Local0 = SBRW (0x0B, 0x0A) /* Sign-extend Local0. */ - If(And(Local0, 0x8000)) + If(Local0 & 0x8000) { - Not(Local0, Local0) - And(Increment(Local0), 0xFFFF, Local0) + Local0 = ~Local0 + Local0 = (Local0++ & 0xFFFF) } - Multiply(Local0, Local1, Local0) - Divide(Local0, 1000, , Index(BATI, 1)) - Multiply(^^SBRW(0x0B, 0x0F), 10, Index(BATI, 2)) + Local0 *= Local1 + BATI [1] = (Local0 / 1000) + BATI [2] = (SBRW (0x0B, 0x0F) * 10) If(HPAC) { - If(LNot(And(^^SBRW(0x0B, 0x16), 0x40))) { - Store(2, Index(BATI, 0)) + If (!(SBRW (0x0B, 0x16) & 0x40)) { + BATI [0] = 2 } Else { - Store(0, Index(BATI, 0)) + BATI [0] = 0 } } Else { - Store(0x01, Index(BATI, 0)) + BATI [0] = 1 } Return(BATI) |