1# SPDX-License-Identifier: GPL-2.0-only 2 3menu "Hisilicon SoC drivers" 4 depends on ARCH_HISI || COMPILE_TEST 5 6config KUNPENG_HCCS 7 tristate "HCCS driver on Kunpeng SoC" 8 depends on ACPI 9 depends on PCC 10 depends on ARM64 || COMPILE_TEST 11 help 12 The Huawei Cache Coherence System (HCCS) is a multi-chip 13 interconnection bus protocol. 14 The performance of application may be affected if some HCCS 15 ports are not in full lane status, have a large number of CRC 16 errors and so on. This may support for reducing system power 17 consumption if there are HCCS ports supported low power feature 18 on platform. 19 20 Say M here if you want to include support for querying the 21 health status and port information of HCCS, or reducing system 22 power consumption on Kunpeng SoC. 23 24endmenu 25