xref: /openbmc/linux/drivers/reset/Kconfig (revision aead1076) 
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 || COMPILE_TEST
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_BCM6345
39	bool "BCM6345 Reset Controller"
40	depends on BMIPS_GENERIC || COMPILE_TEST
41	default BMIPS_GENERIC
42	help
43	  This enables the reset controller driver for BCM6345 SoCs.
44
45config RESET_BERLIN
46	tristate "Berlin Reset Driver"
47	depends on ARCH_BERLIN || COMPILE_TEST
48	default m if ARCH_BERLIN
49	help
50	  This enables the reset controller driver for Marvell Berlin SoCs.
51
52config RESET_BRCMSTB
53	tristate "Broadcom STB reset controller"
54	depends on ARCH_BRCMSTB || COMPILE_TEST
55	default ARCH_BRCMSTB
56	help
57	  This enables the reset controller driver for Broadcom STB SoCs using
58	  a SUN_TOP_CTRL_SW_INIT style controller.
59
60config RESET_BRCMSTB_RESCAL
61	tristate "Broadcom STB RESCAL reset controller"
62	depends on HAS_IOMEM
63	depends on ARCH_BRCMSTB || COMPILE_TEST
64	default ARCH_BRCMSTB
65	help
66	  This enables the RESCAL reset controller for SATA, PCIe0, or PCIe1 on
67	  BCM7216.
68
69config RESET_HSDK
70	bool "Synopsys HSDK Reset Driver"
71	depends on HAS_IOMEM
72	depends on ARC_SOC_HSDK || COMPILE_TEST
73	help
74	  This enables the reset controller driver for HSDK board.
75
76config RESET_IMX7
77	tristate "i.MX7/8 Reset Driver"
78	depends on HAS_IOMEM
79	depends on SOC_IMX7D || (ARM64 && ARCH_MXC) || COMPILE_TEST
80	default y if SOC_IMX7D
81	select MFD_SYSCON
82	help
83	  This enables the reset controller driver for i.MX7 SoCs.
84
85config RESET_INTEL_GW
86	bool "Intel Reset Controller Driver"
87	depends on X86 || COMPILE_TEST
88	depends on OF && HAS_IOMEM
89	select REGMAP_MMIO
90	help
91	  This enables the reset controller driver for Intel Gateway SoCs.
92	  Say Y to control the reset signals provided by reset controller.
93	  Otherwise, say N.
94
95config RESET_K210
96	bool "Reset controller driver for Canaan Kendryte K210 SoC"
97	depends on (SOC_CANAAN || COMPILE_TEST) && OF
98	select MFD_SYSCON
99	default SOC_CANAAN
100	help
101	  Support for the Canaan Kendryte K210 RISC-V SoC reset controller.
102	  Say Y if you want to control reset signals provided by this
103	  controller.
104
105config RESET_LANTIQ
106	bool "Lantiq XWAY Reset Driver" if COMPILE_TEST
107	default SOC_TYPE_XWAY
108	help
109	  This enables the reset controller driver for Lantiq / Intel XWAY SoCs.
110
111config RESET_LPC18XX
112	bool "LPC18xx/43xx Reset Driver" if COMPILE_TEST
113	default ARCH_LPC18XX
114	help
115	  This enables the reset controller driver for NXP LPC18xx/43xx SoCs.
116
117config RESET_MCHP_SPARX5
118	bool "Microchip Sparx5 reset driver"
119	depends on ARCH_SPARX5 || SOC_LAN966 || COMPILE_TEST
120	default y if SPARX5_SWITCH
121	select MFD_SYSCON
122	help
123	  This driver supports switch core reset for the Microchip Sparx5 SoC.
124
125config RESET_MESON
126	tristate "Meson Reset Driver"
127	depends on ARCH_MESON || COMPILE_TEST
128	default ARCH_MESON
129	help
130	  This enables the reset driver for Amlogic Meson SoCs.
131
132config RESET_MESON_AUDIO_ARB
133	tristate "Meson Audio Memory Arbiter Reset Driver"
134	depends on ARCH_MESON || COMPILE_TEST
135	help
136	  This enables the reset driver for Audio Memory Arbiter of
137	  Amlogic's A113 based SoCs
138
139config RESET_NPCM
140	bool "NPCM BMC Reset Driver" if COMPILE_TEST
141	default ARCH_NPCM
142	help
143	  This enables the reset controller driver for Nuvoton NPCM
144	  BMC SoCs.
145
146config RESET_NUVOTON_MA35D1
147	bool "Nuvoton MA35D1 Reset Driver"
148	depends on ARCH_MA35 || COMPILE_TEST
149	default ARCH_MA35
150	help
151	  This enables the reset controller driver for Nuvoton MA35D1 SoC.
152
153config RESET_OXNAS
154	bool
155
156config RESET_PISTACHIO
157	bool "Pistachio Reset Driver"
158	depends on MIPS || COMPILE_TEST
159	help
160	  This enables the reset driver for ImgTec Pistachio SoCs.
161
162config RESET_POLARFIRE_SOC
163	bool "Microchip PolarFire SoC (MPFS) Reset Driver"
164	depends on AUXILIARY_BUS && MCHP_CLK_MPFS
165	default MCHP_CLK_MPFS
166	help
167	  This driver supports peripheral reset for the Microchip PolarFire SoC
168
169config RESET_QCOM_AOSS
170	tristate "Qcom AOSS Reset Driver"
171	depends on ARCH_QCOM || COMPILE_TEST
172	help
173	  This enables the AOSS (always on subsystem) reset driver
174	  for Qualcomm SDM845 SoCs. Say Y if you want to control
175	  reset signals provided by AOSS for Modem, Venus, ADSP,
176	  GPU, Camera, Wireless, Display subsystem. Otherwise, say N.
177
178config RESET_QCOM_PDC
179	tristate "Qualcomm PDC Reset Driver"
180	depends on ARCH_QCOM || COMPILE_TEST
181	help
182	  This enables the PDC (Power Domain Controller) reset driver
183	  for Qualcomm Technologies Inc SDM845 SoCs. Say Y if you want
184	  to control reset signals provided by PDC for Modem, Compute,
185	  Display, GPU, Debug, AOP, Sensors, Audio, SP and APPS.
186
187config RESET_RASPBERRYPI
188	tristate "Raspberry Pi 4 Firmware Reset Driver"
189	depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n && COMPILE_TEST)
190	default USB_XHCI_PCI
191	help
192	  Raspberry Pi 4's co-processor controls some of the board's HW
193	  initialization process, but it's up to Linux to trigger it when
194	  relevant. This driver provides a reset controller capable of
195	  interfacing with RPi4's co-processor and model these firmware
196	  initialization routines as reset lines.
197
198config RESET_RZG2L_USBPHY_CTRL
199	tristate "Renesas RZ/G2L USBPHY control driver"
200	depends on ARCH_RZG2L || COMPILE_TEST
201	help
202	  Support for USBPHY Control found on RZ/G2L family. It mainly
203	  controls reset and power down of the USB/PHY.
204
205config RESET_SCMI
206	tristate "Reset driver controlled via ARM SCMI interface"
207	depends on ARM_SCMI_PROTOCOL || COMPILE_TEST
208	default ARM_SCMI_PROTOCOL
209	help
210	  This driver provides support for reset signal/domains that are
211	  controlled by firmware that implements the SCMI interface.
212
213	  This driver uses SCMI Message Protocol to interact with the
214	  firmware controlling all the reset signals.
215
216config RESET_SIMPLE
217	bool "Simple Reset Controller Driver" if COMPILE_TEST || EXPERT
218	default ARCH_ASPEED || ARCH_BCMBCA || ARCH_BITMAIN || ARCH_REALTEK || ARCH_STM32 || (ARCH_INTEL_SOCFPGA && ARM64) || ARCH_SUNXI || ARC
219	depends on HAS_IOMEM
220	help
221	  This enables a simple reset controller driver for reset lines that
222	  that can be asserted and deasserted by toggling bits in a contiguous,
223	  exclusive register space.
224
225	  Currently this driver supports:
226	   - Altera SoCFPGAs
227	   - ASPEED BMC SoCs
228	   - Bitmain BM1880 SoC
229	   - Realtek SoCs
230	   - RCC reset controller in STM32 MCUs
231	   - Allwinner SoCs
232	   - SiFive FU740 SoCs
233
234config RESET_SOCFPGA
235	bool "SoCFPGA Reset Driver" if COMPILE_TEST && (!ARM || !ARCH_INTEL_SOCFPGA)
236	default ARM && ARCH_INTEL_SOCFPGA
237	select RESET_SIMPLE
238	help
239	  This enables the reset driver for the SoCFPGA ARMv7 platforms. This
240	  driver gets initialized early during platform init calls.
241
242config RESET_SUNPLUS
243	bool "Sunplus SoCs Reset Driver" if COMPILE_TEST
244	default ARCH_SUNPLUS
245	help
246	  This enables the reset driver support for Sunplus SoCs.
247	  The reset lines that can be asserted and deasserted by toggling bits
248	  in a contiguous, exclusive register space. The register is HIWORD_MASKED,
249	  which means each register holds 16 reset lines.
250
251config RESET_SUNXI
252	bool "Allwinner SoCs Reset Driver" if COMPILE_TEST && !ARCH_SUNXI
253	default ARCH_SUNXI
254	select RESET_SIMPLE
255	help
256	  This enables the reset driver for Allwinner SoCs.
257
258config RESET_TI_SCI
259	tristate "TI System Control Interface (TI-SCI) reset driver"
260	depends on TI_SCI_PROTOCOL || (COMPILE_TEST && TI_SCI_PROTOCOL=n)
261	help
262	  This enables the reset driver support over TI System Control Interface
263	  available on some new TI's SoCs. If you wish to use reset resources
264	  managed by the TI System Controller, say Y here. Otherwise, say N.
265
266config RESET_TI_SYSCON
267	tristate "TI SYSCON Reset Driver"
268	depends on HAS_IOMEM
269	select MFD_SYSCON
270	help
271	  This enables the reset driver support for TI devices with
272	  memory-mapped reset registers as part of a syscon device node. If
273	  you wish to use the reset framework for such memory-mapped devices,
274	  say Y here. Otherwise, say N.
275
276config RESET_TI_TPS380X
277	tristate "TI TPS380x Reset Driver"
278	select GPIOLIB
279	help
280	  This enables the reset driver support for TI TPS380x devices. If
281	  you wish to use the reset framework for such devices, say Y here.
282	  Otherwise, say N.
283
284config RESET_TN48M_CPLD
285	tristate "Delta Networks TN48M switch CPLD reset controller"
286	depends on MFD_TN48M_CPLD || COMPILE_TEST
287	default MFD_TN48M_CPLD
288	help
289	  This enables the reset controller driver for the Delta TN48M CPLD.
290	  It provides reset signals for Armada 7040 and 385 SoC-s, Alleycat 3X
291	  switch MAC-s, Alaska OOB ethernet PHY, Quad Alaska ethernet PHY-s and
292	  Microchip PD69200 PoE PSE controller.
293
294	  This driver can also be built as a module. If so, the module will be
295	  called reset-tn48m.
296
297config RESET_UNIPHIER
298	tristate "Reset controller driver for UniPhier SoCs"
299	depends on ARCH_UNIPHIER || COMPILE_TEST
300	depends on OF && MFD_SYSCON
301	default ARCH_UNIPHIER
302	help
303	  Support for reset controllers on UniPhier SoCs.
304	  Say Y if you want to control reset signals provided by System Control
305	  block, Media I/O block, Peripheral Block.
306
307config RESET_UNIPHIER_GLUE
308	tristate "Reset driver in glue layer for UniPhier SoCs"
309	depends on (ARCH_UNIPHIER || COMPILE_TEST) && OF
310	default ARCH_UNIPHIER
311	select RESET_SIMPLE
312	help
313	  Support for peripheral core reset included in its own glue layer
314	  on UniPhier SoCs. Say Y if you want to control reset signals
315	  provided by the glue layer.
316
317config RESET_ZYNQ
318	bool "ZYNQ Reset Driver" if COMPILE_TEST
319	default ARCH_ZYNQ
320	help
321	  This enables the reset controller driver for Xilinx Zynq SoCs.
322
323source "drivers/reset/starfive/Kconfig"
324source "drivers/reset/sti/Kconfig"
325source "drivers/reset/hisilicon/Kconfig"
326source "drivers/reset/tegra/Kconfig"
327
328endif
329