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ec/starlabs/merlin: Add EC related files for Cezanne laptops 

Add EC memory layout and Q events for AMD Cezanne based boards,
the "StarBook Mk VI" and "StarFighter Mk I", which both use the ITE
5570E.

Change-Id: I87806b830b3d58a6ce3b89f45b5a07f4502a87f3
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68333
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sean Rhodes 2022-10-11 17:01:22 +01:00 committed by Felix Held
parent 6dc05a369e
commit 836881935f
3 changed files with 435 additions and 0 deletions
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28
src/ec/starlabs/merlin/variants/cezanne/ecdefs.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
#include <assert.h>
#include <stdint.h>
/*
* EC communication interface for ITE Embedded Controller
*/
#ifndef _EC_STARLABS_CEZANNE_EC_DEFS_H
#define _EC_STARLABS_CEZANNE_EC_DEFS_H
/* IT5570 chip ID byte values */
#define ITE_CHIPID_VAL 0x5570
/* EC RAM offsets */
#define ECRAM_TRACKPAD_STATE 0x14
#define ECRAM_FN_CTRL_REVERSE 0x1a
#define ECRAM_MAX_CHARGE 0x31
#define ECRAM_FAN_MODE 0x32
#define ECRAM_KBL_TIMEOUT 0x34
#define ECRAM_KBL_STATE 0x35
#define ECRAM_KBL_BRIGHTNESS 0x36
#define ECRAM_FN_LOCK_STATE 0x70
#define ECRAM_FAST_CHARGE dead_code_t(uint8_t)
#define ECRAM_MIRROR_FLAG 0x05
#endif

149
src/ec/starlabs/merlin/variants/cezanne/emem.asl Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
OperationRegion (ECF2, EmbeddedControl, 0x00, 0x100)
Field (ECF2, ByteAcc, Lock, Preserve)
{
Offset(0x00),
ECMV, 8, // Major Version Number
ECSV, 8, // Minor Version Number
KBVS, 8, // Keyboard Controller Version
ECTV, 8, // Test Version Number
OSFG, 8, // OS Flag
FRMF, 8, // Force Mirror Flag
PDMV, 8, // PD Major Version
PDSV, 8, // PD Minor Version
Offset(0x0a),
CPUT, 8, // CPU Temperature
Offset(0x13),
AUDI, 8, // Control Audio
TPLE, 8, // Trackpad State
PSTC, 8, // Current P State
PSTL, 8, // Last P State
FNFT, 8, // Fan Fault
Offset(0x1a),
FCLA, 8, // Fn Ctrl Reverse
Offset(0x20),
WIFI, 8, // WIFI Enable
Offset(0x30),
KLMT, 8, // Keyboard Matrix
BFCP, 8, // Battery Full Charge Percentage
FANM, 8, // Fan Mode
Offset(0x34),
KLTE, 8, // Keyboard Backlight Timeout
KLSE, 8, // Keyboard Backlight State
KLBE, 8, // Keyboard Backlight Brightness
Offset(0x40),
SHIP, 8, // Shipping Mode Flag
LIDF, 8, // Lid FLag
STCD, 8, // Shutdown Code
SSDT, 8, // SSD Type
S0I3, 8, // S0I3 Mode
CPUF, 8, // CPU Family
CPUM, 8, // CPU Model
CPUS, 8, // CPU Stepping
Offset(0x50),
OEMM, 8, // OEM Charger Mode
OEMF, 8, // OEM Charger Mode F
Offset(0x70),
FLKE, 8, // Function Lock State
Offset(0x74),
P0MV, 8, // PD Port 0 Major Version
P0SV, 8, // PD Port 0 Minor Version
P1MV, 8, // PD Port 1 Major Version
P1SV, 8, // PD Port 1 Minor Version
USMA, 8, // USCI Major Revision
USMI, 8, // USCI Minor Revision
USRV, 8, // USCI Revision Version
Offset(0x7f),
LSTE, 1, // Lid Status
, 7, // Reserved
Offset (0x80),
ECPS, 8, // AC & Battery status
B1MN, 8, // Battery Model Number Code
B1SN, 16, // Battery Serial Number
B1DC, 16, // Battery Design Capacity
B1DV, 16, // Battery Design Voltage
B1FC, 16, // Battery Last Full Charge Capacity
B1TP, 16, // Battery Trip Point
B1ST, 8, // Battery State
B1PR, 16, // Battery Present Rate
B1RC, 16, // Battery Remaining Capacity
B1PV, 16, // Battery Present Voltage
BPRP, 8, // Battery Remaining percentage
Offset(0xb0),
UCSV, 16, // UCSI DS Version
UCSD, 16, // UCSI DS Reserved
CCI0, 8, // UCSI DS CCI 0
CCI1, 8, // UCSI DS CCI 1
CCI2, 8, // UCSI DS CCI 2
CCI3, 8, // UCSI DS CCI 3
CTL0, 8, // UCSI DS Control 0
CTL1, 8, // UCSI DS Control 0
CTL2, 8, // UCSI DS Control 0
CTL3, 8, // UCSI DS Control 0
CTL4, 8, // UCSI DS Control 0
CTL5, 8, // UCSI DS Control 0
CTL6, 8, // UCSI DS Control 0
CTL7, 8, // UCSI DS Control 0
Offset(0xc0),
MGI0, 8, // UCSI DS MGI 0
MGI1, 8, // UCSI DS MGI 1
MGI2, 8, // UCSI DS MGI 2
MGI3, 8, // UCSI DS MGI 3
MGI4, 8, // UCSI DS MGI 4
MGI5, 8, // UCSI DS MGI 5
MGI6, 8, // UCSI DS MGI 6
MGI7, 8, // UCSI DS MGI 7
MGI8, 8, // UCSI DS MGI 8
MGI9, 8, // UCSI DS MGI 9
MGIA, 8, // UCSI DS MGI A
MGIB, 8, // UCSI DS MGI B
MGIC, 8, // UCSI DS MGI C
MGID, 8, // UCSI DS MGI D
MGIE, 8, // UCSI DS MGI E
MGIF, 8, // UCSI DS MGI F
Offset(0xd0),
MGO0, 8, // UCSI DS MGO 0
MGO1, 8, // UCSI DS MGO 1
MGO2, 8, // UCSI DS MGO 2
MGO3, 8, // UCSI DS MGO 3
MGO4, 8, // UCSI DS MGO 4
MGO5, 8, // UCSI DS MGO 5
MGO6, 8, // UCSI DS MGO 6
MGO7, 8, // UCSI DS MGO 7
MGO8, 8, // UCSI DS MGO 8
MGO9, 8, // UCSI DS MGO 9
MGOA, 8, // UCSI DS MGO A
MGOB, 8, // UCSI DS MGO B
MGOC, 8, // UCSI DS MGO C
MGOD, 8, // UCSI DS MGO D
MGOE, 8, // UCSI DS MGO E
MGOF, 8, // UCSI DS MGO F
Offset(0xe6),
ECWD, 16, // EC Wakeup Delay
ECWE, 8, // EC Wakeup Enable
Offset(0xf7),
TBTC, 8, // Thunderbolt Command
TBTP, 8, // Thunderbolt Data Port
TBTD, 8, // Thunderbolt Data
TBTA, 8, // Thunderbolt Acknowledge
TBTG, 16, // Thunderbolt DBG Data
}

258
src/ec/starlabs/merlin/variants/cezanne/events.asl Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
Method (_Q01, 0, NotSerialized) // Event: F1 Hot Key
{
Printf ("EC: F1")
}
Method (_Q02, 0, NotSerialized) // Event: F2 Hot Key
{
Printf ("EC: F2")
}
Method (_Q03, 0, NotSerialized) // Event: F3 Hot Key
{
Printf ("EC: F3")
}
Method (_Q04, 0, NotSerialized) // Event: F4 Hot Key
{
Printf ("EC: F4")
}
Method (_Q05, 0, NotSerialized) // Event: F5 Hot Key
{
Printf ("EC: F5")
}
Method (_Q06, 0, NotSerialized) // Event: F6 Hot Key
{
Printf ("EC: F6")
}
Method (_Q07, 0, NotSerialized) // Event: F7 Hot Key
{
Printf ("EC: F7")
}
Method (_Q08, 0, NotSerialized) // Event: Backlight Brightness Down
{
^^^^HIDD.HPEM (20)
}
Method (_Q09, 0, NotSerialized) // Event: Backlight Brightness Up
{
^^^^HIDD.HPEM (19)
}
Method (_Q10, 0, NotSerialized) // Event: F10 Hot Key
{
Printf ("EC: F10")
}
Method (_Q11, 0, NotSerialized) // Event: F11 Hot Key
{
Printf ("EC: F11")
}
Method (_Q12, 0, NotSerialized) // Event: F12 Hot Key
{
Printf ("EC: F12")
}
Method (_Q0A, 0, NotSerialized) // Event: AC Power Connected
{
Notify (BAT0, 0x81)
Notify (ADP1, 0x80)
}
Method (_Q0B, 0, NotSerialized) // Event: AC Power Disconnected
{
Notify (BAT0, 0x81)
Notify (BAT0, 0x80)
}
Method (_Q0C, 0, NotSerialized) // Event: Lid Closed
{
\LIDS = LSTE
Notify (LID0, 0x80)
}
Method (_Q0D, 0, NotSerialized) // Event: Lid Opened
{
\LIDS = LSTE
Notify (LID0, 0x80)
}
Method (_Q0E, 0, NotSerialized) // Event: SLEEP
{
Printf ("EC: SLEEP")
}
Method (_Q13, 0, NotSerialized) // Event: BRIGHTNESS
{
Printf ("EC: BRIGHTNESS")
}
Method (_Q20, 0, NotSerialized) // Event: CPU_T
{
Printf ("EC: CPU_T")
}
Method (_Q21, 0, NotSerialized) // Event: SKIN_T
{
Printf ("EC: SKIN_T")
}
Method (_Q22, 0, NotSerialized) // Event: CHARGER_T
{
Printf ("EC: CHARGER_T")
}
Method (_Q30, 0, NotSerialized) // Event: THROT_OFF
{
Printf ("EC: THROT_OFF")
}
Method (_Q31, 0, NotSerialized) // Event: THROT_LV1
{
Printf ("EC: THROT_LV1")
}
Method (_Q32, 0, NotSerialized) // Event: THROT_LV2
{
Printf ("EC: THROT_LV2")
}
Method (_Q33, 0, NotSerialized) // Event: THROT_LV3
{
Printf ("EC: THROT_LV3")
}
Method (_Q34, 0, NotSerialized) // Event: THROT_LV4
{
Printf ("EC: THROT_LV4")
}
Method (_Q35, 0, NotSerialized) // Event: THROT_LV5
{
Printf ("EC: THROT_LV5")
}
Method (_Q36, 0, NotSerialized) // Event: THROT_LV6
{
Printf ("EC: THROT_LV6")
}
Method (_Q37, 0, NotSerialized) // Event: THROT_LV7
{
Printf ("EC: THROT_LV7")
}
Method (_Q3B, 0, NotSerialized) // Event: CPU_DN_SPEED
{
Printf ("EC: CPU_DN_SPEED")
}
Method (_Q3C, 0, NotSerialized) // Event: CPU_UP_SPEED
{
Printf ("EC: CPU_UP_SPEED")
}
Method (_Q3D, 0, NotSerialized) // Event: CPU_TURBO_OFF
{
Printf ("EC: CPU_TURBO_OFF")
}
Method (_Q3E, 0, NotSerialized) // Event: CPU_TURBO_ON
{
Printf ("EC: CPU_TURBO_ON")
}
Method (_Q3F, 0, NotSerialized) // Event: SHUTDOWN
{
Printf ("EC: SHUTDOWN")
}
Method (_Q40, 0, NotSerialized) // Event: AC and DC Power
{
SMB2 = 0xC6
}
Method (_Q41, 0, NotSerialized) // Event: Battery Charge between 0% and 20%
{
SMB2 = 0xC7
}
Method (_Q42, 0, NotSerialized) // Event: Battery Charge between 20% and 60%
{
SMB2 = 0xC8
}
Method (_Q43, 0, NotSerialized) // Event: Battery Charge between 60% and 100%
{
SMB2 = 0xC9
}
Method (_Q44, 0, NotSerialized) // Event: AC Power Only
{
SMB2 = 0xCA
}
Method (_Q54, 0, NotSerialized) // Event: Power Button Press
{
Printf ("EC: PWRBTN")
}
Method (_Q79, 0, NotSerialized) // Event: USB Type-C
{
Printf ("EC: USB Type-C")
UCEV()
}
Method (_Q80, 0, NotSerialized) // Event: Volume Up
{
Printf ("EC: VOLUME_UP")
}
Method (_Q81, 0, NotSerialized) // Event: Volume Down
{
Printf ("EC: VOLUME_DOWN")
}
Method (_Q85, 0, NotSerialized) // Event: HOME
{
Printf ("EC: HOME")
}
Method (_Q87, 0, NotSerialized) // Event: Function Lock
{
Printf ("EC: Function Lock")
}
Method (_QD5, 0, NotSerialized) // Event: 10 Second Power Button Pressed
{
Notify (HIDD, 0xCE)
}
Method (_QD6, 0, NotSerialized) // Event: 10 Second Power Button Released
{
Notify (HIDD, 0xCF)
}
Method (_QF0, 0, NotSerialized) // Event: Temperature Report
{
Printf ("EC: Temperature Report")
}
Method (_QF1, 0, NotSerialized) // Event: Temperature Trigger
{
// Notify (SEN3, 0x90)
}
Method (_Q99, 0, NotSerialized) // Event: Airplane Mode
{
^^^^HIDD.HPEM (8)
}