diff options
Diffstat (limited to 'src/mainboard/google/samus/acpi/mainboard.asl')
| -rw-r--r-- | src/mainboard/google/samus/acpi/mainboard.asl | 169 |
1 files changed, 132 insertions, 37 deletions
diff --git a/src/mainboard/google/samus/acpi/mainboard.asl b/src/mainboard/google/samus/acpi/mainboard.asl index 72bff6ce3e..5a052b9d6b 100644 --- a/src/mainboard/google/samus/acpi/mainboard.asl +++ b/src/mainboard/google/samus/acpi/mainboard.asl @@ -1,12 +1,11 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2013 Google Inc. + * Copyright (C) 2014 Google Inc. * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -15,21 +14,17 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <mainboard/google/samus/onboard.h> - Scope (\_SB) { Device (LID0) { - Name(_HID, EisaId("PNP0C0D")) - Method(_LID, 0) + Name (_HID, EisaId("PNP0C0D")) + Method (_LID, 0) { - Store (\_SB.PCI0.LPCB.EC0.LIDS, \LIDS) - Return (\LIDS) + Return (\_SB.PCI0.LPCB.EC0.LIDS) } // There is no GPIO for LID, the EC pulses WAKE# pin instead. @@ -44,49 +39,149 @@ Scope (\_SB) Device (TPAD) { - Name (_ADR, 0x0) + Name (_HID, EisaId("PNP0C0E")) Name (_UID, 1) + Name (_PRW, Package() { 13, 0x3 }) // GPIO13 + } - // Report as a Sleep Button device so Linux will - // automatically enable it as a wake source + Device (TSCR) + { Name (_HID, EisaId("PNP0C0E")) + Name (_UID, 2) + Name (_PRW, Package() { 14, 0x3 }) // GPIO14 + } +} + +Scope (\_SB.PCI0.I2C0) +{ + Device (ATPB) + { + Name (_HID, "ATML0000") + Name (_DDN, "Atmel Touchpad Bootloader") + Name (_UID, 1) + Name (_S0W, 4) + Name (ISTP, 1) /* Touchpad */ Name (_CRS, ResourceTemplate() { - Interrupt (ResourceConsumer, Edge, ActiveLow) - { - BOARD_TRACKPAD_IRQ - } + I2cSerialBus ( + 0x25, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C0", // ResourceSource + ) - VendorShort (ADDR) - { - BOARD_TRACKPAD_I2C_ADDR - } + // GPIO13 is PIRQL + Interrupt (ResourceConsumer, Edge, ActiveLow) { 27 } }) - Name (_PRW, Package() { BOARD_TRACKPAD_WAKE_GPIO, 0x3 }) + Method (_STA) + { + If (LEqual (\S1EN, 1)) { + Return (0xF) + } Else { + Return (0x0) + } + } } - Device (TSCR) + Device (ATPA) { - Name (_ADR, 0x0) + Name (_HID, "ATML0000") + Name (_DDN, "Atmel Touchpad") Name (_UID, 2) - - // Report as a Sleep Button device so Linux will - // automatically enable it as a wake source - Name (_HID, EisaId("PNP0C0E")) + Name (_S0W, 4) + Name (ISTP, 1) /* Touchpad */ Name (_CRS, ResourceTemplate() { - Interrupt (ResourceConsumer, Edge, ActiveLow) - { - BOARD_TOUCHSCREEN_IRQ + I2cSerialBus ( + 0x4b, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C0", // ResourceSource + ) + + // GPIO13 is PIRQL + Interrupt (ResourceConsumer, Edge, ActiveLow) { 27 } + }) + + Method (_STA) + { + If (LEqual (\S1EN, 1)) { + Return (0xF) + } Else { + Return (0x0) } + } + } +} + +Scope (\_SB.PCI0.I2C1) +{ + Device (ATSB) + { + Name (_HID, "ATML0001") + Name (_DDN, "Atmel Touchscreen Bootloader") + Name (_UID, 4) + Name (_S0W, 4) + Name (ISTP, 0) /* TouchScreen */ - VendorShort (ADDR) - { - BOARD_TOUCHSCREEN_I2C_ADDR + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x25, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C1", // ResourceSource + ) + + // GPIO14 is PIRQM + Interrupt (ResourceConsumer, Edge, ActiveLow) { 28 } + }) + + Method (_STA) + { + If (LEqual (\S2EN, 1)) { + Return (0xF) + } Else { + Return (0x0) } + } + } + + Device (ATSA) + { + Name (_HID, "ATML0001") + Name (_DDN, "Atmel Touchscreen") + Name (_UID, 5) + Name (_S0W, 4) + Name (ISTP, 0) /* TouchScreen */ + + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x4b, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C1", // ResourceSource + ) + + // GPIO14 is PIRQM + Interrupt (ResourceConsumer, Edge, ActiveLow) { 28 } }) + + Method (_STA) + { + If (LEqual (\S2EN, 1)) { + Return (0xF) + } Else { + Return (0x0) + } + } } } |