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system76-coreboot/src/soc/intel/braswell/acpi/lpss.asl
Felix Singer edec4d9b9a soc/intel/braswell/acpi: Replace LEqual(a,b) with ASL 2.0 syntax 
Replace `LEqual (a, b)` with `a == b`.

Change-Id: I7b74d026d0800df647fb0c981fa7865be492d3ac
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70590
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-12-12 22:02:59 +00:00

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/* SPDX-License-Identifier: GPL-2.0-only */
/* The below definitions are used for customization
* Some boards/devices may need different data hold time
*/
#ifndef BOARD_I2C1_DATA_HOLD_TIME
#define BOARD_I2C1_DATA_HOLD_TIME 6
#endif
#ifndef BOARD_I2C2_DATA_HOLD_TIME
#define BOARD_I2C2_DATA_HOLD_TIME 6
#endif
#ifndef BOARD_I2C3_DATA_HOLD_TIME
#define BOARD_I2C3_DATA_HOLD_TIME 6
#endif
#ifndef BOARD_I2C4_DATA_HOLD_TIME
#define BOARD_I2C4_DATA_HOLD_TIME 6
#endif
#ifndef BOARD_I2C5_DATA_HOLD_TIME
#define BOARD_I2C5_DATA_HOLD_TIME 6
#endif
#ifndef BOARD_I2C6_DATA_HOLD_TIME
#define BOARD_I2C6_DATA_HOLD_TIME 6
#endif
#ifndef BOARD_I2C7_DATA_HOLD_TIME
#define BOARD_I2C7_DATA_HOLD_TIME 6
#endif
Device (SDM1)
{
Name (_HID, "INTL9C60")
Name (_UID, 1)
Name (_DDN, "DMA Controller #1")
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_DMA1_IRQ
}
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\S0B0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\S0EN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
}
Device (SDM2)
{
Name (_HID, "INTL9C60")
Name (_UID, 2)
Name (_DDN, "DMA Controller #2")
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_DMA2_IRQ
}
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\S8B0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\S8EN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
}
Device (I2C1)
{
Name (_HID, "808622C1")
Name (_UID, 1)
Name (_DDN, "I2C Controller #1")
/* Standard Mode: HCNT, LCNT, SDA Hold Time */
Name (SSCN, Package () { 0x200, 0x200, BOARD_I2C1_DATA_HOLD_TIME })
/* Fast Mode: HCNT, LCNT, SDA Hold Time */
Name (FMCN, Package () { 0x55, 0x99, BOARD_I2C1_DATA_HOLD_TIME })
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_I2C1_IRQ
}
FixedDMA (0x10, 0x0, Width32Bit, )
FixedDMA (0x11, 0x1, Width32Bit, )
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\S1B0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\S1EN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
OperationRegion (KEYS, SystemMemory, S1B1, 0x100)
Field (KEYS, DWordAcc, NoLock, WriteAsZeros)
{
Offset (0x84),
PSAT, 32,
}
Method (_PS3)
{
Or (PSAT, 0x00000003, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
Method (_PS0)
{
And (PSAT, 0xfffffffc, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
}
Device (I2C2)
{
Name (_HID, "808622C1")
Name (_UID, 2)
Name (_DDN, "I2C Controller #2")
/* Standard Mode: HCNT, LCNT, SDA Hold Time */
Name (SSCN, Package () { 0x200, 0x200, BOARD_I2C2_DATA_HOLD_TIME })
/* Fast Mode: HCNT, LCNT, SDA Hold Time */
Name (FMCN, Package () { 0x55, 0x99, BOARD_I2C2_DATA_HOLD_TIME })
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_I2C2_IRQ
}
FixedDMA (0x12, 0x2, Width32Bit, )
FixedDMA (0x13, 0x3, Width32Bit, )
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\S2B0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\S2EN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
OperationRegion (KEYS, SystemMemory, S2B1, 0x100)
Field (KEYS, DWordAcc, NoLock, WriteAsZeros)
{
Offset (0x84),
PSAT, 32,
}
Method (_PS3)
{
Or (PSAT, 0x00000003, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
Method (_PS0)
{
And (PSAT, 0xfffffffc, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
}
Device (I2C3)
{
Name (_HID, "808622C1")
Name (_UID, 3)
Name (_DDN, "I2C Controller #3")
/* Standard Mode: HCNT, LCNT, SDA Hold Time */
Name (SSCN, Package () { 0x200, 0x200, BOARD_I2C3_DATA_HOLD_TIME })
/* Fast Mode: HCNT, LCNT, SDA Hold Time */
Name (FMCN, Package () { 0x55, 0x99, BOARD_I2C3_DATA_HOLD_TIME })
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_I2C3_IRQ
}
FixedDMA (0x14, 0x4, Width32Bit, )
FixedDMA (0x15, 0x5, Width32Bit, )
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\S3B0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\S3EN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
OperationRegion (KEYS, SystemMemory, S3B1, 0x100)
Field (KEYS, DWordAcc, NoLock, WriteAsZeros)
{
Offset (0x84),
PSAT, 32,
}
Method (_PS3)
{
Or (PSAT, 0x00000003, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
Method (_PS0)
{
And (PSAT, 0xfffffffc, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
}
Device (I2C4)
{
Name (_HID, "808622C1")
Name (_UID, 4)
Name (_DDN, "I2C Controller #4")
/* Standard Mode: HCNT, LCNT, SDA Hold Time */
Name (SSCN, Package () { 0x200, 0x200, BOARD_I2C4_DATA_HOLD_TIME })
/* Fast Mode: HCNT, LCNT, SDA Hold Time */
Name (FMCN, Package () { 0x55, 0x99, BOARD_I2C4_DATA_HOLD_TIME })
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_I2C4_IRQ
}
FixedDMA (0x16, 0x6, Width32Bit, )
FixedDMA (0x17, 0x7, Width32Bit, )
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\S4B0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\S4EN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
OperationRegion (KEYS, SystemMemory, S4B1, 0x100)
Field (KEYS, DWordAcc, NoLock, WriteAsZeros)
{
Offset (0x84),
PSAT, 32,
}
Method (_PS3)
{
Or (PSAT, 0x00000003, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
Method (_PS0)
{
And (PSAT, 0xfffffffc, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
}
Device (I2C5)
{
Name (_HID, "808622C1")
Name (_UID, 5)
Name (_DDN, "I2C Controller #5")
/* Standard Mode: HCNT, LCNT, SDA Hold Time */
Name (SSCN, Package () { 0x200, 0x200, BOARD_I2C5_DATA_HOLD_TIME })
/* Fast Mode: HCNT, LCNT, SDA Hold Time */
Name (FMCN, Package () { 0x55, 0x99, BOARD_I2C5_DATA_HOLD_TIME })
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_I2C5_IRQ
}
FixedDMA (0x18, 0x0, Width32Bit, )
FixedDMA (0x19, 0x1, Width32Bit, )
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\S5B0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\S5EN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
OperationRegion (KEYS, SystemMemory, S5B1, 0x100)
Field (KEYS, DWordAcc, NoLock, WriteAsZeros)
{
Offset (0x84),
PSAT, 32,
}
Method (_PS3)
{
Or (PSAT, 0x00000003, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
Method (_PS0)
{
And (PSAT, 0xfffffffc, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
}
Device (I2C6)
{
Name (_HID, "808622C1")
Name (_UID, 6)
Name (_DDN, "I2C Controller #6")
/* Standard Mode: HCNT, LCNT, SDA Hold Time */
Name (SSCN, Package () { 0x200, 0x200, BOARD_I2C6_DATA_HOLD_TIME })
/* Fast Mode: HCNT, LCNT, SDA Hold Time */
Name (FMCN, Package () { 0x55, 0x99, BOARD_I2C6_DATA_HOLD_TIME })
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_I2C6_IRQ
}
FixedDMA (0x1A, 0x2, Width32Bit, )
FixedDMA (0x1B, 0x3, Width32Bit, )
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\S6B0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\S6EN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
OperationRegion (KEYS, SystemMemory, S6B1, 0x100)
Field (KEYS, DWordAcc, NoLock, WriteAsZeros)
{
Offset (0x84),
PSAT, 32,
}
Method (_PS3)
{
Or (PSAT, 0x00000003, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
Method (_PS0)
{
And (PSAT, 0xfffffffc, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
}
Device (I2C7)
{
Name (_HID, "808622C1")
Name (_UID, 7)
Name (_DDN, "I2C Controller #7")
/* Standard Mode: HCNT, LCNT, SDA Hold Time */
Name (SSCN, Package () { 0x200, 0x200, BOARD_I2C7_DATA_HOLD_TIME })
/* Fast Mode: HCNT, LCNT, SDA Hold Time */
Name (FMCN, Package () { 0x55, 0x99, BOARD_I2C7_DATA_HOLD_TIME })
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_I2C7_IRQ
}
FixedDMA (0x1C, 0x4, Width32Bit, )
FixedDMA (0x1D, 0x5, Width32Bit, )
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\S7B0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\S7EN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
OperationRegion (KEYS, SystemMemory, S7B1, 0x100)
Field (KEYS, DWordAcc, NoLock, WriteAsZeros)
{
Offset (0x84),
PSAT, 32,
}
Method (_PS3)
{
Or (PSAT, 0x00000003, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
Method (_PS0)
{
And (PSAT, 0xfffffffc, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
}
Device (UAR1)
{
Name (_HID, "8086228A")
Name (_UID, 1)
Name (_DDN, "HS-UART Controller #1")
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_HSUART1_IRQ
}
FixedDMA (0x2, 0x2, Width32Bit, )
FixedDMA (0x3, 0x3, Width32Bit, )
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\SCB0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\SCEN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
OperationRegion (KEYS, SystemMemory, SCB1, 0x100)
Field (KEYS, DWordAcc, NoLock, WriteAsZeros)
{
Offset (0x84),
PSAT, 32,
}
Method (_PS3)
{
Or (PSAT, 0x00000003, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
Method (_PS0)
{
And (PSAT, 0xfffffffc, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
}
Device (UAR2)
{
Name (_HID, "8086228A")
Name (_UID, 2)
Name (_DDN, "HS-UART Controller #2")
Name (RBUF, ResourceTemplate()
{
Memory32Fixed (ReadWrite, 0, 0x1000, BAR0)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,)
{
LPSS_HSUART2_IRQ
}
FixedDMA (0x4, 0x4, Width32Bit, )
FixedDMA (0x5, 0x5, Width32Bit, )
})
Method (_CRS)
{
CreateDwordField (^RBUF, ^BAR0._BAS, RBAS)
Store (\SDB0, RBAS)
Return (^RBUF)
}
Method (_STA)
{
If (\SDEN == 1) {
Return (0xF)
} Else {
Return (0x0)
}
}
OperationRegion (KEYS, SystemMemory, SDB1, 0x100)
Field (KEYS, DWordAcc, NoLock, WriteAsZeros)
{
Offset (0x84),
PSAT, 32,
}
Method (_PS3)
{
Or (PSAT, 0x00000003, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
Method (_PS0)
{
And (PSAT, 0xfffffffc, PSAT)
Or (PSAT, 0x00000000, PSAT)
}
}
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