diff options
Diffstat (limited to 'drivers/acpi/Kconfig')
| -rw-r--r-- | drivers/acpi/Kconfig | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index d67f63d93b2a..d65cd08ba8e1 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -132,8 +132,17 @@ config ACPI_REV_OVERRIDE_POSSIBLE makes it possible to force the kernel to return "5" as the supported ACPI revision via the "acpi_rev_override" command line switch. +config ACPI_EC + bool "Embedded Controller" + depends on HAS_IOPORT + default X86 + help + This driver handles communication with the microcontroller + on many x86 laptops and other machines. + config ACPI_EC_DEBUGFS tristate "EC read/write access through /sys/kernel/debug/ec" + depends on ACPI_EC help Say N to disable Embedded Controller /sys/kernel/debug interface @@ -433,7 +442,7 @@ config ACPI_HOTPLUG_IOAPIC config ACPI_SBS tristate "Smart Battery System" - depends on X86 + depends on X86 && ACPI_EC select POWER_SUPPLY help This driver supports the Smart Battery System, another |