diff --git a/drivers/soc/hisilicon/Kconfig b/drivers/soc/hisilicon/Kconfig index 7c84dd4da0f8..0ab688af308f 100644 --- a/drivers/soc/hisilicon/Kconfig +++ b/drivers/soc/hisilicon/Kconfig @@ -6,6 +6,7 @@ menu "Hisilicon SoC drivers" config KUNPENG_HCCS tristate "HCCS driver on Kunpeng SoC" depends on ACPI + depends on MAILBOX depends on ARM64 || COMPILE_TEST help The Huawei Cache Coherence System (HCCS) is a multi-chip