archives/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-03-08 04:04:43 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

reset: Create subdirectory for SpacemiT drivers

Browse source 
Create a dedicated subdirectory for SpacemiT reset drivers to allow
for better organization as support for more SoCs is added.

Move the existing K1 reset driver into this new directory and rename
it to reset-spacemit-k1.c.

Rename the Kconfig symbol to RESET_SPACEMIT_K1 and update its default
from ARCH_SPACEMIT to SPACEMIT_K1_CCU. The reset driver depends on the
clock driver to register reset devices as an auxiliary device, so the
default should reflect this dependency.

Also sort the drivers/reset/Kconfig entries alphabetically.

Reviewed-by: Alex Elder <elder@riscstar.com>
Signed-off-by: Guodong Xu <guodong@riscstar.com>
Reviewed-by: Yixun Lan <dlan@kernel.org>
Link: https://lore.kernel.org/spacemit/20260114092742-GYC7933267@gentoo.org/ [1]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Guodong Xu 2026-01-20 19:10:50 +08:00 • committed by Philipp Zabel
parent 216e0a5e98
commit 2875b4b5d2
5 changed files with 19 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

12
drivers/reset/Kconfig
View file

@ -299,15 +299,6 @@ config RESET_SOCFPGA
This enables the reset driver for the SoCFPGA ARMv7 platforms. This
driver gets initialized early during platform init calls.
config RESET_SPACEMIT
tristate "SpacemiT reset driver"
depends on ARCH_SPACEMIT || COMPILE_TEST
select AUXILIARY_BUS
default ARCH_SPACEMIT
help
This enables the reset controller driver for SpacemiT SoCs,
including the K1.
config RESET_SUNPLUS
bool "Sunplus SoCs Reset Driver" if COMPILE_TEST
default ARCH_SUNPLUS
@ -406,9 +397,10 @@ config RESET_ZYNQMP
This enables the reset controller driver for Xilinx ZynqMP SoCs.
source "drivers/reset/amlogic/Kconfig"
source "drivers/reset/hisilicon/Kconfig"
source "drivers/reset/spacemit/Kconfig"
source "drivers/reset/starfive/Kconfig"
source "drivers/reset/sti/Kconfig"
source "drivers/reset/hisilicon/Kconfig"
source "drivers/reset/tegra/Kconfig"
endif

2
drivers/reset/Makefile
View file

@ -2,6 +2,7 @@
obj-y += core.o
obj-y += amlogic/
obj-y += hisilicon/
obj-y += spacemit/
obj-y += starfive/
obj-y += sti/
obj-y += tegra/
@ -38,7 +39,6 @@ obj-$(CONFIG_RESET_RZV2H_USB2PHY) += reset-rzv2h-usb2phy.o
obj-$(CONFIG_RESET_SCMI) += reset-scmi.o
obj-$(CONFIG_RESET_SIMPLE) += reset-simple.o
obj-$(CONFIG_RESET_SOCFPGA) += reset-socfpga.o
obj-$(CONFIG_RESET_SPACEMIT) += reset-spacemit.o
obj-$(CONFIG_RESET_SUNPLUS) += reset-sunplus.o
obj-$(CONFIG_RESET_SUNXI) += reset-sunxi.o
obj-$(CONFIG_RESET_TH1520) += reset-th1520.o

14
drivers/reset/spacemit/Kconfig Normal file
View file

@ -0,0 +1,14 @@
# SPDX-License-Identifier: GPL-2.0-only
config RESET_SPACEMIT_K1
tristate "SpacemiT K1 reset driver"
depends on ARCH_SPACEMIT || COMPILE_TEST
depends on SPACEMIT_K1_CCU
select AUXILIARY_BUS
default SPACEMIT_K1_CCU
help
Support for reset controller in SpacemiT K1 SoC.
This driver works with the SpacemiT K1 clock controller
unit (CCU) driver to provide reset control functionality
for various peripherals and subsystems in the SoC.

2
drivers/reset/spacemit/Makefile Normal file
View file

@ -0,0 +1,2 @@
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_RESET_SPACEMIT_K1) += reset-spacemit-k1.o

0
drivers/reset/reset-spacemit.c → drivers/reset/spacemit/reset-spacemit-k1.c
View file