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"
55 default ARCH_BRCMSTB || COMPILE_TEST
57 This enables the RESCAL reset controller for SATA, PCIe0, or PCIe1 on
61 bool "Synopsys HSDK Reset Driver"
63 depends on ARC_SOC_HSDK || COMPILE_TEST
65 This enables the reset controller driver for HSDK board.
68 bool "i.MX7/8 Reset Driver" if COMPILE_TEST
70 default SOC_IMX7D || (ARM64 && ARCH_MXC)
73 This enables the reset controller driver for i.MX7 SoCs.
76 bool "Intel Reset Controller Driver"
77 depends on OF && HAS_IOMEM
80 This enables the reset controller driver for Intel Gateway SoCs.
81 Say Y to control the reset signals provided by reset controller.
85 bool "Lantiq XWAY Reset Driver" if COMPILE_TEST
88 This enables the reset controller driver for Lantiq / Intel XWAY SoCs.
91 bool "LPC18xx/43xx Reset Driver" if COMPILE_TEST
94 This enables the reset controller driver for NXP LPC18xx/43xx SoCs.
97 bool "Meson Reset Driver" if COMPILE_TEST
100 This enables the reset driver for Amlogic Meson SoCs.
102 config RESET_MESON_AUDIO_ARB
103 tristate "Meson Audio Memory Arbiter Reset Driver"
104 depends on ARCH_MESON || COMPILE_TEST
106 This enables the reset driver for Audio Memory Arbiter of
107 Amlogic's A113 based SoCs
110 bool "NPCM BMC Reset Driver" if COMPILE_TEST
113 This enables the reset controller driver for Nuvoton NPCM
119 config RESET_PISTACHIO
120 bool "Pistachio Reset Driver" if COMPILE_TEST
121 default MACH_PISTACHIO
123 This enables the reset driver for ImgTec Pistachio SoCs.
125 config RESET_QCOM_AOSS
126 tristate "Qcom AOSS Reset Driver"
127 depends on ARCH_QCOM || COMPILE_TEST
129 This enables the AOSS (always on subsystem) reset driver
130 for Qualcomm SDM845 SoCs. Say Y if you want to control
131 reset signals provided by AOSS for Modem, Venus, ADSP,
132 GPU, Camera, Wireless, Display subsystem. Otherwise, say N.
134 config RESET_QCOM_PDC
135 tristate "Qualcomm PDC Reset Driver"
136 depends on ARCH_QCOM || COMPILE_TEST
138 This enables the PDC (Power Domain Controller) reset driver
139 for Qualcomm Technologies Inc SDM845 SoCs. Say Y if you want
140 to control reset signals provided by PDC for Modem, Compute,
141 Display, GPU, Debug, AOP, Sensors, Audio, SP and APPS.
144 tristate "Reset driver controlled via ARM SCMI interface"
145 depends on ARM_SCMI_PROTOCOL || COMPILE_TEST
146 default ARM_SCMI_PROTOCOL
148 This driver provides support for reset signal/domains that are
149 controlled by firmware that implements the SCMI interface.
151 This driver uses SCMI Message Protocol to interact with the
152 firmware controlling all the reset signals.
155 bool "Simple Reset Controller Driver" if COMPILE_TEST
156 default ARCH_AGILEX || ARCH_ASPEED || ARCH_BITMAIN || ARCH_REALTEK || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARCH_ZX || ARC
158 This enables a simple reset controller driver for reset lines that
159 that can be asserted and deasserted by toggling bits in a contiguous,
160 exclusive register space.
162 Currently this driver supports:
167 - RCC reset controller in STM32 MCUs
169 - ZTE's zx2967 family
171 config RESET_STM32MP157
172 bool "STM32MP157 Reset Driver" if COMPILE_TEST
173 default MACH_STM32MP157
175 This enables the RCC reset controller driver for STM32 MPUs.
178 bool "SoCFPGA Reset Driver" if COMPILE_TEST && !ARCH_SOCFPGA
182 This enables the reset driver for the SoCFPGA ARMv7 platforms. This
183 driver gets initialized early during platform init calls.
186 bool "Allwinner SoCs Reset Driver" if COMPILE_TEST && !ARCH_SUNXI
190 This enables the reset driver for Allwinner SoCs.
193 tristate "TI System Control Interface (TI-SCI) reset driver"
194 depends on TI_SCI_PROTOCOL
196 This enables the reset driver support over TI System Control Interface
197 available on some new TI's SoCs. If you wish to use reset resources
198 managed by the TI System Controller, say Y here. Otherwise, say N.
200 config RESET_TI_SYSCON
201 tristate "TI SYSCON Reset Driver"
205 This enables the reset driver support for TI devices with
206 memory-mapped reset registers as part of a syscon device node. If
207 you wish to use the reset framework for such memory-mapped devices,
208 say Y here. Otherwise, say N.
210 config RESET_UNIPHIER
211 tristate "Reset controller driver for UniPhier SoCs"
212 depends on ARCH_UNIPHIER || COMPILE_TEST
213 depends on OF && MFD_SYSCON
214 default ARCH_UNIPHIER
216 Support for reset controllers on UniPhier SoCs.
217 Say Y if you want to control reset signals provided by System Control
218 block, Media I/O block, Peripheral Block.
220 config RESET_UNIPHIER_GLUE
221 tristate "Reset driver in glue layer for UniPhier SoCs"
222 depends on (ARCH_UNIPHIER || COMPILE_TEST) && OF
223 default ARCH_UNIPHIER
226 Support for peripheral core reset included in its own glue layer
227 on UniPhier SoCs. Say Y if you want to control reset signals
228 provided by the glue layer.
231 bool "ZYNQ Reset Driver" if COMPILE_TEST
234 This enables the reset controller driver for Xilinx Zynq SoCs.
236 source "drivers/reset/sti/Kconfig"
237 source "drivers/reset/hisilicon/Kconfig"
238 source "drivers/reset/tegra/Kconfig"