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## SPDX-License-Identifier: GPL-2.0-only
config EC_STARLABS_NUVOTON
bool
select EC_ACPI
help
Interface to Nuvoton embedded controller principally in Star Labs notebooks.
config EC_STARLABS_ITE
bool
select EC_ACPI
help
Interface to ITE embedded controller principally in Star Labs notebooks.
Works with closed-source ITE firmware versions:
TGL - 1.00 or later
CML - 1.04 or later
KBL - 3.12 or later
And open-source Merlin firmware version 1.00 or later
config EC_STARLABS_NEED_ITE_BIN
bool
depends on EC_STARLABS_ITE
help
Select if the mainboard requires EC firmware in the main flash chip.
config EC_STARLABS_ADD_ITE_BIN
bool "Add Star Labs EC binary file"
default n
depends on EC_STARLABS_NEED_ITE_BIN
help
Select to add an EC firmware binary into the coreboot image. EC firmware
is necessary, flashing a coreboot image without EC firmware will render
your laptop unusable.
config EC_STARLABS_ITE_BIN_PATH
string "Star Labs EC binary file path"
depends on EC_STARLABS_ADD_ITE_BIN
config EC_STARLABS_KBL_LEVELS
bool
default n
depends on EC_STARLABS_ITE || EC_STARLABS_NUVOTON
help
Select if the mainboard supports multiple levels of brightness for the keyboard.
config EC_STARLABS_FAN
bool
default n
depends on EC_STARLABS_ITE || EC_STARLABS_NUVOTON
help
Select if the mainboard has a fan.
config EC_STARLABS_FAST_CHARGE
bool
default n
depends on EC_STARLABS_NUVOTON
help
Select if the mainboard supports fast charging.
config EC_STARLABS_MAX_CHARGE
bool
default n
depends on EC_STARLABS_ITE || EC_STARLABS_NUVOTON
help
Select if the mainboard supports limiting the maximum charge of the battery.
config EC_STARLABS_MIRROR_SUPPORT
bool "Enable mirror flag support"
default n
depends on EC_STARLABS_ITE
help
Select if the EC should mirror the EC firmware contained in the coreboot ROM.
config EC_STARLABS_MIRROR_VERSION
hex "Version of the EC firmware that should be installed."
depends on EC_STARLABS_MIRROR_SUPPORT
help
The version of the EC that should be installed. The mirror flag will be activated
if this Kconfig option is set and it does not match the current EC version.
config EC_STARLABS_MERLIN
bool "Use open-source Merlin EC Firmware"
default n
depends on EC_STARLABS_ITE
help
Use open source embedded controller firmware. Both firmwares have the
same features but differ in licensing and compilers.
config EC_VARIANT_DIR
string
default "merlin" if EC_STARLABS_MERLIN
config EC_GPE_SCI
hex
default 0x50
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