xref: /linux/drivers/reset/Kconfig (revision 9a6b55ac) 
1# SPDX-License-Identifier: GPL-2.0-only
2config ARCH_HAS_RESET_CONTROLLER
3	bool
4
5menuconfig RESET_CONTROLLER
6	bool "Reset Controller Support"
7	default y if ARCH_HAS_RESET_CONTROLLER
8	help
9	  Generic Reset Controller support.
10
11	  This framework is designed to abstract reset handling of devices
12	  via GPIOs or SoC-internal reset controller modules.
13
14	  If unsure, say no.
15
16if RESET_CONTROLLER
17
18config RESET_A10SR
19	tristate "Altera Arria10 System Resource Reset"
20	depends on MFD_ALTERA_A10SR
21	help
22	  This option enables support for the external reset functions for
23	  peripheral PHYs on the Altera Arria10 System Resource Chip.
24
25config RESET_ATH79
26	bool "AR71xx Reset Driver" if COMPILE_TEST
27	default ATH79
28	help
29	  This enables the ATH79 reset controller driver that supports the
30	  AR71xx SoC reset controller.
31
32config RESET_AXS10X
33	bool "AXS10x Reset Driver" if COMPILE_TEST
34	default ARC_PLAT_AXS10X
35	help
36	  This enables the reset controller driver for AXS10x.
37
38config RESET_BERLIN
39	bool "Berlin Reset Driver" if COMPILE_TEST
40	default ARCH_BERLIN
41	help
42	  This enables the reset controller driver for Marvell Berlin SoCs.
43
44config RESET_BRCMSTB
45	tristate "Broadcom STB reset controller"
46	depends on ARCH_BRCMSTB || COMPILE_TEST
47	default ARCH_BRCMSTB
48	help
49	  This enables the reset controller driver for Broadcom STB SoCs using
50	  a SUN_TOP_CTRL_SW_INIT style controller.
51
52config RESET_HSDK
53	bool "Synopsys HSDK Reset Driver"
54	depends on HAS_IOMEM
55	depends on ARC_SOC_HSDK || COMPILE_TEST
56	help
57	  This enables the reset controller driver for HSDK board.
58
59config RESET_IMX7
60	bool "i.MX7/8 Reset Driver" if COMPILE_TEST
61	depends on HAS_IOMEM
62	default SOC_IMX7D || (ARM64 && ARCH_MXC)
63	select MFD_SYSCON
64	help
65	  This enables the reset controller driver for i.MX7 SoCs.
66
67config RESET_LANTIQ
68	bool "Lantiq XWAY Reset Driver" if COMPILE_TEST
69	default SOC_TYPE_XWAY
70	help
71	  This enables the reset controller driver for Lantiq / Intel XWAY SoCs.
72
73config RESET_LPC18XX
74	bool "LPC18xx/43xx Reset Driver" if COMPILE_TEST
75	default ARCH_LPC18XX
76	help
77	  This enables the reset controller driver for NXP LPC18xx/43xx SoCs.
78
79config RESET_MESON
80	bool "Meson Reset Driver" if COMPILE_TEST
81	default ARCH_MESON
82	help
83	  This enables the reset driver for Amlogic Meson SoCs.
84
85config RESET_MESON_AUDIO_ARB
86	tristate "Meson Audio Memory Arbiter Reset Driver"
87	depends on ARCH_MESON || COMPILE_TEST
88	help
89	  This enables the reset driver for Audio Memory Arbiter of
90	  Amlogic's A113 based SoCs
91
92config RESET_OXNAS
93	bool
94
95config RESET_PISTACHIO
96	bool "Pistachio Reset Driver" if COMPILE_TEST
97	default MACH_PISTACHIO
98	help
99	  This enables the reset driver for ImgTec Pistachio SoCs.
100
101config RESET_QCOM_AOSS
102	bool "Qcom AOSS Reset Driver"
103	depends on ARCH_QCOM || COMPILE_TEST
104	help
105	  This enables the AOSS (always on subsystem) reset driver
106	  for Qualcomm SDM845 SoCs. Say Y if you want to control
107	  reset signals provided by AOSS for Modem, Venus, ADSP,
108	  GPU, Camera, Wireless, Display subsystem. Otherwise, say N.
109
110config RESET_QCOM_PDC
111	tristate "Qualcomm PDC Reset Driver"
112	depends on ARCH_QCOM || COMPILE_TEST
113	help
114	  This enables the PDC (Power Domain Controller) reset driver
115	  for Qualcomm Technologies Inc SDM845 SoCs. Say Y if you want
116	  to control reset signals provided by PDC for Modem, Compute,
117	  Display, GPU, Debug, AOP, Sensors, Audio, SP and APPS.
118
119config RESET_SCMI
120	tristate "Reset driver controlled via ARM SCMI interface"
121	depends on ARM_SCMI_PROTOCOL || COMPILE_TEST
122	default ARM_SCMI_PROTOCOL
123	help
124	  This driver provides support for reset signal/domains that are
125	  controlled by firmware that implements the SCMI interface.
126
127	  This driver uses SCMI Message Protocol to interact with the
128	  firmware controlling all the reset signals.
129
130config RESET_SIMPLE
131	bool "Simple Reset Controller Driver" if COMPILE_TEST
132	default ARCH_AGILEX || ARCH_ASPEED || ARCH_BITMAIN || ARCH_REALTEK || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARCH_ZX || ARC
133	help
134	  This enables a simple reset controller driver for reset lines that
135	  that can be asserted and deasserted by toggling bits in a contiguous,
136	  exclusive register space.
137
138	  Currently this driver supports:
139	   - Altera SoCFPGAs
140	   - ASPEED BMC SoCs
141	   - Bitmain BM1880 SoC
142	   - Realtek SoCs
143	   - RCC reset controller in STM32 MCUs
144	   - Allwinner SoCs
145	   - ZTE's zx2967 family
146
147config RESET_STM32MP157
148	bool "STM32MP157 Reset Driver" if COMPILE_TEST
149	default MACH_STM32MP157
150	help
151	  This enables the RCC reset controller driver for STM32 MPUs.
152
153config RESET_SOCFPGA
154	bool "SoCFPGA Reset Driver" if COMPILE_TEST && !ARCH_SOCFPGA
155	default ARCH_SOCFPGA
156	select RESET_SIMPLE
157	help
158	  This enables the reset driver for the SoCFPGA ARMv7 platforms. This
159	  driver gets initialized early during platform init calls.
160
161config RESET_SUNXI
162	bool "Allwinner SoCs Reset Driver" if COMPILE_TEST && !ARCH_SUNXI
163	default ARCH_SUNXI
164	select RESET_SIMPLE
165	help
166	  This enables the reset driver for Allwinner SoCs.
167
168config RESET_TI_SCI
169	tristate "TI System Control Interface (TI-SCI) reset driver"
170	depends on TI_SCI_PROTOCOL
171	help
172	  This enables the reset driver support over TI System Control Interface
173	  available on some new TI's SoCs. If you wish to use reset resources
174	  managed by the TI System Controller, say Y here. Otherwise, say N.
175
176config RESET_TI_SYSCON
177	tristate "TI SYSCON Reset Driver"
178	depends on HAS_IOMEM
179	select MFD_SYSCON
180	help
181	  This enables the reset driver support for TI devices with
182	  memory-mapped reset registers as part of a syscon device node. If
183	  you wish to use the reset framework for such memory-mapped devices,
184	  say Y here. Otherwise, say N.
185
186config RESET_UNIPHIER
187	tristate "Reset controller driver for UniPhier SoCs"
188	depends on ARCH_UNIPHIER || COMPILE_TEST
189	depends on OF && MFD_SYSCON
190	default ARCH_UNIPHIER
191	help
192	  Support for reset controllers on UniPhier SoCs.
193	  Say Y if you want to control reset signals provided by System Control
194	  block, Media I/O block, Peripheral Block.
195
196config RESET_UNIPHIER_GLUE
197	tristate "Reset driver in glue layer for UniPhier SoCs"
198	depends on (ARCH_UNIPHIER || COMPILE_TEST) && OF
199	default ARCH_UNIPHIER
200	select RESET_SIMPLE
201	help
202	  Support for peripheral core reset included in its own glue layer
203	  on UniPhier SoCs. Say Y if you want to control reset signals
204	  provided by the glue layer.
205
206config RESET_ZYNQ
207	bool "ZYNQ Reset Driver" if COMPILE_TEST
208	default ARCH_ZYNQ
209	help
210	  This enables the reset controller driver for Xilinx Zynq SoCs.
211
212source "drivers/reset/sti/Kconfig"
213source "drivers/reset/hisilicon/Kconfig"
214source "drivers/reset/tegra/Kconfig"
215
216endif
217