diff options
Diffstat (limited to 'src/mainboard/google/auron/acpi')
| -rw-r--r-- | src/mainboard/google/auron/acpi/chromeos.asl | 6 | ||||
| -rw-r--r-- | src/mainboard/google/auron/acpi/ec.asl | 4 | ||||
| -rw-r--r-- | src/mainboard/google/auron/acpi/mainboard.asl | 238 | ||||
| -rw-r--r-- | src/mainboard/google/auron/acpi/superio.asl | 4 | ||||
| -rw-r--r-- | src/mainboard/google/auron/acpi/thermal.asl | 41 | ||||
| -rw-r--r-- | src/mainboard/google/auron/acpi/video.asl | 43 |
6 files changed, 299 insertions, 37 deletions
diff --git a/src/mainboard/google/auron/acpi/chromeos.asl b/src/mainboard/google/auron/acpi/chromeos.asl index 9db5509ad3..d9297178d4 100644 --- a/src/mainboard/google/auron/acpi/chromeos.asl +++ b/src/mainboard/google/auron/acpi/chromeos.asl @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2012 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 @@ -18,6 +18,6 @@ */ Name(OIPG, Package() { - Package () { 0x0001, 0, 0xFFFFFFFF, "LynxPoint" }, // no recovery button - Package () { 0x0003, 1, 58, "LynxPoint" }, // firmware write protect + Package () { 0x0001, 0, 0xFFFFFFFF, "PCH-LP" }, // no recovery button + Package () { 0x0003, 1, 58, "PCH-LP" }, // firmware write protect }) diff --git a/src/mainboard/google/auron/acpi/ec.asl b/src/mainboard/google/auron/acpi/ec.asl index d8b62867fd..712da33f42 100644 --- a/src/mainboard/google/auron/acpi/ec.asl +++ b/src/mainboard/google/auron/acpi/ec.asl @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2012 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 @@ -18,7 +18,7 @@ */ /* mainboard configuration */ -#include <mainboard/google/peppy/ec.h> +#include "ec.h" /* ACPI code for EC functions */ #include <ec/google/chromeec/acpi/ec.asl> diff --git a/src/mainboard/google/auron/acpi/mainboard.asl b/src/mainboard/google/auron/acpi/mainboard.asl index 3406e8c5b5..8461a9d459 100644 --- a/src/mainboard/google/auron/acpi/mainboard.asl +++ b/src/mainboard/google/auron/acpi/mainboard.asl @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2012 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 @@ -18,7 +18,7 @@ * Foundation, Inc. */ -#include <mainboard/google/peppy/onboard.h> +#include <mainboard/google/auron/onboard.h> Scope (\_SB) { @@ -30,68 +30,190 @@ Scope (\_SB) Store (\_SB.PCI0.LPCB.EC0.LIDS, \LIDS) Return (\LIDS) } + + + // There is no GPIO for LID, the EC pulses WAKE# pin instead. + // There is no GPE for WAKE#, so fake it with PCI_EXP_WAKE + Name (_PRW, Package(){ 0x69, 5 }) // PCI_EXP } Device (PWRB) { Name(_HID, EisaId("PNP0C0C")) } +} - Device (TPAD) +/* + * LPC Trusted Platform Module + */ +Scope (\_SB.PCI0.LPCB) { - Name (_ADR, 0x0) - Name (_UID, 1) + #include <drivers/pc80/tpm/acpi/tpm.asl> +} - // Report as a Sleep Button device so Linux will - // automatically enable it as a wake source - Name (_HID, EisaId("PNP0C0E")) +Scope (\_SB.PCI0.I2C0) +{ + Device (ETPA) + { + Name (_HID, "ELAN0000") + Name (_DDN, "Elan Touchpad") + Name (_UID, 1) + Name (ISTP, 1) /* Touchpad */ Name (_CRS, ResourceTemplate() { + I2cSerialBus ( + 0x15, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C0", // ResourceSource + ) Interrupt (ResourceConsumer, Edge, ActiveLow) { BOARD_TRACKPAD_IRQ } + }) - VendorShort (ADDR) + Method (_STA) { - BOARD_TRACKPAD_I2C_ADDR + If (LEqual (\S1EN, 1)) { + Return (0xF) + } Else { + Return (0x0) } - }) + } Name (_PRW, Package() { BOARD_TRACKPAD_WAKE_GPIO, 0x3 }) Method (_DSW, 3, NotSerialized) { Store (BOARD_TRACKPAD_WAKE_GPIO, Local0) - If (LEqual (Arg0, 1)) { // Enable GPIO as wake source - \_SB.PCI0.LPCB.GWAK (Local0) + \_SB.PCI0.LPCB.GPIO.GWAK (Local0) } } + + /* Allow device to power off in S0 */ + Name (_S0W, 4) } - Device (TSCR) + Device (CTPA) { - Name (_ADR, 0x0) - Name (_UID, 2) + Name (_HID, "CYAP0000") + Name (_DDN, "Cypress Touchpad") + Name (_UID, 3) + Name (ISTP, 1) /* Touchpad */ - // Report as a Sleep Button device so Linux will - // automatically enable it as a wake source - Name (_HID, EisaId("PNP0C0E")) + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x67, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C0", // ResourceSource + ) + Interrupt (ResourceConsumer, Edge, ActiveLow) + { + BOARD_TRACKPAD_IRQ + } + }) + + Method (_STA) + { + If (LEqual (\S1EN, 1)) { + Return (0xF) + } Else { + Return (0x0) + } + } + + Name (_PRW, Package() { BOARD_TRACKPAD_WAKE_GPIO, 0x3 }) + + Method (_DSW, 3, NotSerialized) + { + Store (BOARD_TRACKPAD_WAKE_GPIO, Local0) + If (LEqual (Arg0, 1)) { + // Enable GPIO as wake source + \_SB.PCI0.LPCB.GPIO.GWAK (Local0) + } + } + + /* Allow device to power off in S0 */ + Name (_S0W, 4) + } + + Device (CTPB) + { + Name (_HID, "CYAP0001") + Name (_DDN, "Cypress Touchpad") + Name (_UID, 3) + Name (ISTP, 1) /* Touchpad */ Name (_CRS, ResourceTemplate() { + I2cSerialBus ( + 0x24, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C0", // ResourceSource + ) Interrupt (ResourceConsumer, Edge, ActiveLow) { - BOARD_TOUCHSCREEN_IRQ + BOARD_TRACKPAD_IRQ } + }) - VendorShort (ADDR) + Method (_STA) { - BOARD_TOUCHSCREEN_I2C_ADDR + If (LEqual (\S1EN, 1)) { + Return (0xF) + } Else { + Return (0x0) + } + } + + Name (_PRW, Package() { BOARD_TRACKPAD_WAKE_GPIO, 0x3 }) + + Method (_DSW, 3, NotSerialized) + { + Store (BOARD_TRACKPAD_WAKE_GPIO, Local0) + If (LEqual (Arg0, 1)) { + // Enable GPIO as wake source + \_SB.PCI0.LPCB.GPIO.GWAK (Local0) } + } + + /* Allow device to power off in S0 */ + Name (_S0W, 4) + } +} +Scope (\_SB.PCI0.I2C1) +{ + Device (ATSA) + { + Name (_HID, "ATML0001") + Name (_DDN, "Atmel Touchscreen") + Name (_UID, 5) + Name (_S0W, 4) + Name (ISTP, 0) /* TouchScreen */ + + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x4a, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.PCI0.I2C1", // ResourceSource + ) + + // GPIO54 (ball L3) is PIRQW: PIRQL_GSI + PIRQL - PIRQW = PIRQW_GSI + // 27 + 3 - 14 = 38 + Interrupt (ResourceConsumer, Edge, ActiveLow) { 38 } }) Name (_PRW, Package() { BOARD_TOUCHSCREEN_WAKE_GPIO, 0x3 }) @@ -99,10 +221,80 @@ Scope (\_SB) Method (_DSW, 3, NotSerialized) { Store (BOARD_TOUCHSCREEN_WAKE_GPIO, Local0) + If (LEqual (Arg0, 1)) { + // Enable GPIO as wake source + \_SB.PCI0.LPCB.GPIO.GWAK (Local0) + } + } + + Method (_STA) + { + If (LEqual (\S2EN, 1)) { + Return (0xF) + } Else { + Return (0x0) + } + } + } + Device (ALSI) + { + /* + * TODO(dlaurie): Need official HID. + * + * The current HID is created from the Intersil PNP + * Vendor ID "LSD" and a shortened device identifier. + */ + Name (_HID, EisaId ("LSD2918")) + Name (_DDN, "Intersil 29018 Ambient Light Sensor") + Name (_UID, 6) + + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + 0x44, // SlaveAddress + ControllerInitiated, // SlaveMode + 400000, // ConnectionSpeed + AddressingMode7Bit, // AddressingMode + "\\_SB.I2C1", // ResourceSource + ) + + // On Auron/Peppy board, IRQ is hooked to GPIO 51. + // Based on table 5-36, this is PIRQT. Then based on + // table 5-12, this is IRQ #35. + Interrupt (ResourceConsumer, Edge, ActiveLow) + { + 35 + } + }) + + Method (_STA) + { + If (LEqual (\S2EN, 1)) { + Return (0xF) + } Else { + Return (0x0) + } + } + } +} + +Scope (\_SB.PCI0.RP01) +{ + Device (WLAN) + { + Name (_ADR, 0x00000000) + + /* GPIO10 is WLAN_WAKE_L_Q */ + Name (GPIO, 10) + + Name (_PRW, Package() { GPIO, 3 }) + + Method (_DSW, 3, NotSerialized) + { If (LEqual (Arg0, 1)) { // Enable GPIO as wake source - \_SB.PCI0.LPCB.GWAK (Local0) + \_SB.PCI0.LPCB.GPIO.GWAK (^GPIO) } } } diff --git a/src/mainboard/google/auron/acpi/superio.asl b/src/mainboard/google/auron/acpi/superio.asl index 0203cad3dc..11ae2d7b6d 100644 --- a/src/mainboard/google/auron/acpi/superio.asl +++ b/src/mainboard/google/auron/acpi/superio.asl @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2012 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 @@ -18,7 +18,7 @@ */ /* mainboard configuration */ -#include <mainboard/google/peppy/ec.h> +#include <mainboard/google/auron/ec.h> #define SIO_EC_MEMMAP_ENABLE // EC Memory Map Resources #define SIO_EC_HOST_ENABLE // EC Host Interface Resources diff --git a/src/mainboard/google/auron/acpi/thermal.asl b/src/mainboard/google/auron/acpi/thermal.asl index 0533048782..28394978b1 100644 --- a/src/mainboard/google/auron/acpi/thermal.asl +++ b/src/mainboard/google/auron/acpi/thermal.asl @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2012 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 @@ -17,6 +17,8 @@ * Foundation, Inc. */ +#include <mainboard/google/auron/thermal.h> + // Thermal Zone Scope (\_TZ) @@ -61,7 +63,7 @@ Scope (\_TZ) Return (\PPKG ()) } - Method (_TMP, 0, Serialized) + Method (TCHK, 0, Serialized) { // Get Temperature from TIN# set in NVS Store (\_SB.PCI0.LPCB.EC0.TINS (TMPS), Local0) @@ -94,21 +96,46 @@ Scope (\_TZ) Return (Local0) } + Method (_TMP, 0, Serialized) + { + // Get temperature from EC in deci-kelvin + Store (TCHK (), Local0) + + // Critical temperature in deci-kelvin + Store (CTOK (\TCRT), Local1) + + If (LGreaterEqual (Local0, Local1)) { + Store ("CRITICAL TEMPERATURE", Debug) + Store (Local0, Debug) + + // Wait 1 second for EC to re-poll + Sleep (1000) + + // Re-read temperature from EC + Store (TCHK (), Local0) + + Store ("RE-READ TEMPERATURE", Debug) + Store (Local0, Debug) + } + + Return (Local0) + } + /* CTDP Down */ Method (_AC0) { If (LLessEqual (\FLVL, 0)) { - Return (CTOK (\F0OF)) + Return (CTOK (CTL_TDP_THRESHOLD_OFF)) } Else { - Return (CTOK (\F0ON)) + Return (CTOK (CTL_TDP_THRESHOLD_ON)) } } /* CTDP Nominal */ Method (_AC1) { If (LLessEqual (\FLVL, 1)) { - Return (CTOK (\F1OF)) + Return (CTOK (CTL_TDP_THRESHILD_NORMAL)) } Else { - Return (CTOK (\F1ON)) + Return (CTOK (CTL_TDP_THRESHILD_NORMAL)) } } @@ -128,7 +155,7 @@ Scope (\_TZ) Store (0, \FLVL) /* Enable Power Limit */ - \_SB.PCI0.MCHC.CTLE (\F0PW) + \_SB.PCI0.MCHC.CTLE (CTL_TDP_POWER_LIMIT) Notify (\_TZ.THRM, 0x81) } diff --git a/src/mainboard/google/auron/acpi/video.asl b/src/mainboard/google/auron/acpi/video.asl new file mode 100644 index 0000000000..3ececa912b --- /dev/null +++ b/src/mainboard/google/auron/acpi/video.asl @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * 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 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * 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 + */ + +// Brightness write +Method (BRTW, 1, Serialized) +{ + // TODO +} + +// Hot Key Display Switch +Method (HKDS, 1, Serialized) +{ + // TODO +} + +// Lid Switch Display Switch +Method (LSDS, 1, Serialized) +{ + // TODO +} + +// Brightness Notification +Method(BRTN,1,Serialized) +{ + // TODO (no displays defined yet) +} + |