1 # SPDX-License-Identifier: GPL-2.0-only
2 config ARCH_HAS_RESET_CONTROLLER
5 menuconfig RESET_CONTROLLER
6 bool "Reset Controller Support"
7 default y if ARCH_HAS_RESET_CONTROLLER
9 Generic Reset Controller support.
11 This framework is designed to abstract reset handling of devices
12 via GPIOs or SoC-internal reset controller modules.
19 tristate "Altera Arria10 System Resource Reset"
20 depends on MFD_ALTERA_A10SR
22 This option enables support for the external reset functions for
23 peripheral PHYs on the Altera Arria10 System Resource Chip.
26 bool "AR71xx Reset Driver" if COMPILE_TEST
29 This enables the ATH79 reset controller driver that supports the
30 AR71xx SoC reset controller.
33 bool "AXS10x Reset Driver" if COMPILE_TEST
34 default ARC_PLAT_AXS10X
36 This enables the reset controller driver for AXS10x.
39 bool "Berlin Reset Driver" if COMPILE_TEST
42 This enables the reset controller driver for Marvell Berlin SoCs.
45 tristate "Broadcom STB reset controller"
46 depends on ARCH_BRCMSTB || COMPILE_TEST
49 This enables the reset controller driver for Broadcom STB SoCs using
50 a SUN_TOP_CTRL_SW_INIT style controller.
52 config RESET_BRCMSTB_RESCAL
53 bool "Broadcom STB RESCAL reset controller"
54 default ARCH_BRCMSTB || COMPILE_TEST
56 This enables the RESCAL reset controller for SATA, PCIe0, or PCIe1 on
60 bool "Synopsys HSDK Reset Driver"
62 depends on ARC_SOC_HSDK || COMPILE_TEST
64 This enables the reset controller driver for HSDK board.
67 bool "i.MX7/8 Reset Driver" if COMPILE_TEST
69 default SOC_IMX7D || (ARM64 && ARCH_MXC)
72 This enables the reset controller driver for i.MX7 SoCs.
75 bool "Intel Reset Controller Driver"
79 This enables the reset controller driver for Intel Gateway SoCs.
80 Say Y to control the reset signals provided by reset controller.
84 bool "Lantiq XWAY Reset Driver" if COMPILE_TEST
87 This enables the reset controller driver for Lantiq / Intel XWAY SoCs.
90 bool "LPC18xx/43xx Reset Driver" if COMPILE_TEST
93 This enables the reset controller driver for NXP LPC18xx/43xx SoCs.
96 bool "Meson Reset Driver" if COMPILE_TEST
99 This enables the reset driver for Amlogic Meson SoCs.
101 config RESET_MESON_AUDIO_ARB
102 tristate "Meson Audio Memory Arbiter Reset Driver"
103 depends on ARCH_MESON || COMPILE_TEST
105 This enables the reset driver for Audio Memory Arbiter of
106 Amlogic's A113 based SoCs
109 bool "NPCM BMC Reset Driver" if COMPILE_TEST
112 This enables the reset controller driver for Nuvoton NPCM
118 config RESET_PISTACHIO
119 bool "Pistachio Reset Driver" if COMPILE_TEST
120 default MACH_PISTACHIO
122 This enables the reset driver for ImgTec Pistachio SoCs.
124 config RESET_QCOM_AOSS
125 tristate "Qcom AOSS Reset Driver"
126 depends on ARCH_QCOM || COMPILE_TEST
128 This enables the AOSS (always on subsystem) reset driver
129 for Qualcomm SDM845 SoCs. Say Y if you want to control
130 reset signals provided by AOSS for Modem, Venus, ADSP,
131 GPU, Camera, Wireless, Display subsystem. Otherwise, say N.
133 config RESET_QCOM_PDC
134 tristate "Qualcomm PDC Reset Driver"
135 depends on ARCH_QCOM || COMPILE_TEST
137 This enables the PDC (Power Domain Controller) reset driver
138 for Qualcomm Technologies Inc SDM845 SoCs. Say Y if you want
139 to control reset signals provided by PDC for Modem, Compute,
140 Display, GPU, Debug, AOP, Sensors, Audio, SP and APPS.
143 tristate "Reset driver controlled via ARM SCMI interface"
144 depends on ARM_SCMI_PROTOCOL || COMPILE_TEST
145 default ARM_SCMI_PROTOCOL
147 This driver provides support for reset signal/domains that are
148 controlled by firmware that implements the SCMI interface.
150 This driver uses SCMI Message Protocol to interact with the
151 firmware controlling all the reset signals.
154 bool "Simple Reset Controller Driver" if COMPILE_TEST
155 default ARCH_AGILEX || ARCH_ASPEED || ARCH_BITMAIN || ARCH_REALTEK || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARCH_ZX || ARC
157 This enables a simple reset controller driver for reset lines that
158 that can be asserted and deasserted by toggling bits in a contiguous,
159 exclusive register space.
161 Currently this driver supports:
166 - RCC reset controller in STM32 MCUs
168 - ZTE's zx2967 family
170 config RESET_STM32MP157
171 bool "STM32MP157 Reset Driver" if COMPILE_TEST
172 default MACH_STM32MP157
174 This enables the RCC reset controller driver for STM32 MPUs.
177 bool "SoCFPGA Reset Driver" if COMPILE_TEST && !ARCH_SOCFPGA
181 This enables the reset driver for the SoCFPGA ARMv7 platforms. This
182 driver gets initialized early during platform init calls.
185 bool "Allwinner SoCs Reset Driver" if COMPILE_TEST && !ARCH_SUNXI
189 This enables the reset driver for Allwinner SoCs.
192 tristate "TI System Control Interface (TI-SCI) reset driver"
193 depends on TI_SCI_PROTOCOL
195 This enables the reset driver support over TI System Control Interface
196 available on some new TI's SoCs. If you wish to use reset resources
197 managed by the TI System Controller, say Y here. Otherwise, say N.
199 config RESET_TI_SYSCON
200 tristate "TI SYSCON Reset Driver"
204 This enables the reset driver support for TI devices with
205 memory-mapped reset registers as part of a syscon device node. If
206 you wish to use the reset framework for such memory-mapped devices,
207 say Y here. Otherwise, say N.
209 config RESET_UNIPHIER
210 tristate "Reset controller driver for UniPhier SoCs"
211 depends on ARCH_UNIPHIER || COMPILE_TEST
212 depends on OF && MFD_SYSCON
213 default ARCH_UNIPHIER
215 Support for reset controllers on UniPhier SoCs.
216 Say Y if you want to control reset signals provided by System Control
217 block, Media I/O block, Peripheral Block.
219 config RESET_UNIPHIER_GLUE
220 tristate "Reset driver in glue layer for UniPhier SoCs"
221 depends on (ARCH_UNIPHIER || COMPILE_TEST) && OF
222 default ARCH_UNIPHIER
225 Support for peripheral core reset included in its own glue layer
226 on UniPhier SoCs. Say Y if you want to control reset signals
227 provided by the glue layer.
230 bool "ZYNQ Reset Driver" if COMPILE_TEST
233 This enables the reset controller driver for Xilinx Zynq SoCs.
235 source "drivers/reset/sti/Kconfig"
236 source "drivers/reset/hisilicon/Kconfig"
237 source "drivers/reset/tegra/Kconfig"