f3f36faf35
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I89b10076e0f4a4b3acd59160fb7abe349b228321 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39611 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
172 lines
3.8 KiB
Plaintext
172 lines
3.8 KiB
Plaintext
/*
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* This file is part of the coreboot project.
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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/*
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* Chrome OS Embedded Controller interface
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*
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* Constants that should be defined:
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*
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* SIO_EC_MEMMAP_ENABLE : Enable EC LPC memory map resources
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* EC_LPC_ADDR_MEMMAP : Base address of memory map range
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* EC_MEMMAP_SIZE : Size of memory map range
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*
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* SIO_EC_HOST_ENABLE : Enable EC host command interface resources
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* EC_LPC_ADDR_HOST_DATA : EC host command interface data port
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* EC_LPC_ADDR_HOST_CMD : EC host command interface command port
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* EC_HOST_CMD_REGION0 : EC host command buffer
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* EC_HOST_CMD_REGION1 : EC host command buffer
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* EC_HOST_CMD_REGION_SIZE : EC host command buffer size
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*/
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// Scope is \_SB.PCI0.LPCB
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Device (SIO) {
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Name (_UID, 0)
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Name (_ADR, 0)
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#ifdef SIO_EC_MEMMAP_ENABLE
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Device (ECMM) {
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Name (_HID, EISAID ("PNP0C02"))
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Name (_UID, 4)
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Method (_STA, 0, NotSerialized) {
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Return (0x0F)
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}
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Name (_CRS, ResourceTemplate ()
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{
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IO (Decode16, EC_LPC_ADDR_MEMMAP, EC_LPC_ADDR_MEMMAP,
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0x08, EC_MEMMAP_SIZE)
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})
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Name (_PRS, ResourceTemplate ()
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{
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IO (Decode16, EC_LPC_ADDR_MEMMAP, EC_LPC_ADDR_MEMMAP,
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0x08, EC_MEMMAP_SIZE)
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})
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}
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#endif
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#ifdef SIO_EC_HOST_ENABLE
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Device (ECUI) {
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Name (_HID, EISAID ("PNP0C02"))
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Name (_UID, 3)
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Method (_STA, 0, NotSerialized) {
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Return (0x0F)
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}
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Name (_CRS, ResourceTemplate ()
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{
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IO (Decode16,
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EC_LPC_ADDR_HOST_DATA, EC_LPC_ADDR_HOST_DATA,
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0x01, 0x01)
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IO (Decode16,
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EC_LPC_ADDR_HOST_CMD, EC_LPC_ADDR_HOST_CMD,
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0x01, 0x01)
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IO (Decode16,
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EC_HOST_CMD_REGION0, EC_HOST_CMD_REGION0, 0x08,
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EC_HOST_CMD_REGION_SIZE)
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IO (Decode16,
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EC_HOST_CMD_REGION1, EC_HOST_CMD_REGION1, 0x08,
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EC_HOST_CMD_REGION_SIZE)
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})
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Name (_PRS, ResourceTemplate ()
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{
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StartDependentFn (0, 0) {
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IO (Decode16, EC_LPC_ADDR_HOST_DATA,
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EC_LPC_ADDR_HOST_DATA, 0x01, 0x01)
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IO (Decode16, EC_LPC_ADDR_HOST_CMD,
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EC_LPC_ADDR_HOST_CMD, 0x01, 0x01)
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IO (Decode16,
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EC_HOST_CMD_REGION0, EC_HOST_CMD_REGION0,
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0x08, EC_HOST_CMD_REGION_SIZE)
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IO (Decode16,
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EC_HOST_CMD_REGION1, EC_HOST_CMD_REGION1,
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0x08, EC_HOST_CMD_REGION_SIZE)
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}
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EndDependentFn ()
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})
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}
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#endif
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#ifdef SIO_EC_ENABLE_COM1
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Device (COM1) {
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Name (_HID, EISAID ("PNP0501"))
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Name (_UID, 1)
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Method (_STA, 0, NotSerialized) {
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Return (0x0F)
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}
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Name (_CRS, ResourceTemplate ()
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{
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IO (Decode16, 0x03F8, 0x3F8, 0x08, 0x08)
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IRQNoFlags () {4}
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})
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Name (_PRS, ResourceTemplate ()
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{
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StartDependentFn (0, 0) {
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IO (Decode16, 0x03F8, 0x3F8, 0x08, 0x08)
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IRQNoFlags () {4}
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}
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EndDependentFn ()
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})
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}
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#endif
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}
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#ifdef SIO_EC_ENABLE_PS2K
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Scope (\_SB.PCI0)
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{
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Device (PS2K) // Keyboard
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{
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Name (_UID, 0)
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Name (_HID, "GOOG000A")
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Name (_CID, Package() { EISAID("PNP0303"), EISAID("PNP030B") } )
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Method (_STA, 0, NotSerialized) {
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Return (0x0F)
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}
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Name (_CRS, ResourceTemplate()
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{
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IO (Decode16, 0x60, 0x60, 0x01, 0x01)
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IO (Decode16, 0x64, 0x64, 0x01, 0x01)
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#ifdef SIO_EC_PS2K_IRQ
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SIO_EC_PS2K_IRQ
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#else
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IRQ (Edge, ActiveHigh, Exclusive) {1}
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#endif
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})
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Name (_PRS, ResourceTemplate()
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{
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StartDependentFn (0, 0) {
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IO (Decode16, 0x60, 0x60, 0x01, 0x01)
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IO (Decode16, 0x64, 0x64, 0x01, 0x01)
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#ifdef SIO_EC_PS2K_IRQ
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SIO_EC_PS2K_IRQ
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#else
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IRQ (Edge, ActiveHigh, Exclusive) {1}
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#endif
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}
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EndDependentFn ()
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})
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}
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}
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#endif
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