Files
opensbi/lib/utils/reset/Kconfig
Ben Zong-You Xie 9ffacc8ae1 lib: utils/hsm: factor out ATCSMU code into an HSM driver
Refactor ATCSMU (System Management Unit) support by moving it from a
system utility into a dedicated FDT-based HSM driver.

Key changes include:

- Moving the functions in lib/utils/sys/atcsmu.c into the new HSM driver
- Moving hart start and stop operations on AE350 platform into the new
  HSM driver
- Converting the assembly-based functions in sleep.S to C code for the
  readability
- Updating the ATCWDT200 driver

Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Link: https://lore.kernel.org/r/20251229071914.1451587-2-ben717@andestech.com
Signed-off-by: Anup Patel <anup@brainfault.org>
2026-02-11 12:03:50 +05:30

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# SPDX-License-Identifier: BSD-2-Clause
menu "System Reset Support"
config FDT_RESET
bool "FDT based reset drivers"
depends on FDT
default n
if FDT_RESET
config FDT_RESET_ATCWDT200
bool "Andes WDT FDT reset driver"
depends on FDT_HSM_ANDES_ATCSMU
default n
config FDT_RESET_GPIO
bool "GPIO FDT reset driver"
depends on FDT_GPIO
default n
config FDT_RESET_HTIF
bool "Host transfer interface (HTIF) FDT reset driver"
select SYS_HTIF
default n
config FDT_RESET_RPMI
bool "RPMI FDT reset driver"
depends on FDT_MAILBOX && RPMI_MAILBOX
default n
config FDT_RESET_SG2042_HWMON_MCU
bool "Sophgo SG2042 hwmon MCU FDT reset driver"
default n
config FDT_RESET_SUNXI_WDT
bool "Sunxi WDT FDT reset driver"
default n
config FDT_RESET_SYSCON
bool "Syscon FDT reset driver"
depends on FDT_REGMAP
default n
endif
endmenu