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ACPI: EC: Enable EC support on LoongArch by default

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Commit a6021aa24f6417416d933 ("ACPI: EC: make EC support compile-time
conditional") only enable ACPI_EC on X86 by default, but the embedded
controller is also widely used on LoongArch laptops so we also enable
ACPI_EC for LoongArch.

The laptop driver cannot work without EC, so also update the dependency
of LOONGSON_LAPTOP to let it depend on APCI_EC.

Fixes: a6021aa24f6417416d933 ("ACPI: EC: make EC support compile-time conditional")
Reported-by: Xiaotian Wu <wuxiaotian@loongson.cn>
Tested-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://patch.msgid.link/20241217073704.3339587-1-chenhuacai@loongson.cn
[ rjw: Added Fixes: ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Huacai Chen 2024-12-17 15:37:04 +08:00 committed by Rafael J. Wysocki
parent 78d4f34e21
commit 0674188f2f
2 changed files with 3 additions and 3 deletions
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4
drivers/acpi/Kconfig
View File

@ -135,10 +135,10 @@ config ACPI_REV_OVERRIDE_POSSIBLE
config ACPI_EC
bool "Embedded Controller"
depends on HAS_IOPORT
default X86
default X86 || LOONGARCH
help
This driver handles communication with the microcontroller
on many x86 laptops and other machines.
on many x86/LoongArch laptops and other machines.
config ACPI_EC_DEBUGFS
tristate "EC read/write access through /sys/kernel/debug/ec"

2
drivers/platform/loongarch/Kconfig
View File

@ -18,7 +18,7 @@ if LOONGARCH_PLATFORM_DEVICES
config LOONGSON_LAPTOP
tristate "Generic Loongson-3 Laptop Driver"
depends on ACPI
depends on ACPI_EC
depends on BACKLIGHT_CLASS_DEVICE
depends on INPUT
depends on MACH_LOONGSON64