/* SPDX-License-Identifier: GPL-2.0-only */ #include Scope (\_GPE) { Method(_L1F, 0x0, NotSerialized) { /* * Invert the interrupt level bit for the lid GPIO * so we don't get another _SB.LID0 until the state * changes again. GIV1 is the interrupt level control * register for GPIO bits 15:8 */ GIV1 ^= 0x80 Notify(\_SB.LID0,0x80) } } Scope (\_SB) { Device (LID0) { Name(_HID, EisaId("PNP0C0D")) Method(_LID, 0) { \LIDS = GP15 Return (\LIDS) } } Device (TPAD) { Name (_UID, 1) // Report as a Sleep Button device so Linux will // automatically enable it as a wake source Name(_HID, EisaId("PNP0C0E")) // Trackpad Wake is GPIO12, wake from S3 Name(_PRW, Package() { BOARD_TRACKPAD_WAKE_GPIO, 0x03 }) Name (DCRS, ResourceTemplate () { // PIRQA -> GSI16 Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, ,, ) { BOARD_TRACKPAD_IRQ_DVT, } // SMBUS Address 0x67 VendorShort (ADDR) { BOARD_TRACKPAD_I2C_ADDR } }) Name (PCRS, ResourceTemplate () { // PIRQE -> GSI20 Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, ,, ) { BOARD_TRACKPAD_IRQ_PVT, } // SMBUS Address 0x67 VendorShort (ADDR) { BOARD_TRACKPAD_I2C_ADDR } }) Method (_CRS, 0, NotSerialized) { If (\TPIQ == BOARD_TRACKPAD_IRQ_DVT){ Return (DCRS) } Else { Return (PCRS) } } } Device (MB) { Name(_HID, EisaId("PNP0C01")) // System Board /* Lid open */ Method (LIDO) { /* Not needed on this board */ } /* Lid closed */ Method (LIDC) { /* Not needed on this board */ } /* Increase brightness */ Method (BRTU) { /* Not needed on this board */ } /* Decrease brightness */ Method (BRTD) { /* Not needed on this board */ } /* Switch display */ Method (DSPS) { /* Not needed on this board */ } /* Toggle wireless */ Method (WLTG) { /* Not needed on this board */ } /* Return lid state */ Method (LIDS) { Return (GP15) } } } /* USB port entries */ #include "acpi/usb.asl"