drivers/reset/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 config ARCH_HAS_RESET_CONTROLLER
   3         bool
   4
   5 menuconfig 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
  16 if RESET_CONTROLLER
  17
  18 config 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
  25 config 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
  32 config 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
  38 config 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
  45 config RESET_BERLIN
  46         bool "Berlin Reset Driver" if COMPILE_TEST
  47         default ARCH_BERLIN
  48         help
  49           This enables the reset controller driver for Marvell Berlin SoCs.
  50
  51 config RESET_BRCMSTB
  52         tristate "Broadcom STB reset controller"
  53         depends on ARCH_BRCMSTB || COMPILE_TEST
  54         default ARCH_BRCMSTB
  55         help
  56           This enables the reset controller driver for Broadcom STB SoCs using
  57           a SUN_TOP_CTRL_SW_INIT style controller.
  58
  59 config RESET_BRCMSTB_RESCAL
  60         bool "Broadcom STB RESCAL reset controller"
  61         depends on HAS_IOMEM
  62         default ARCH_BRCMSTB || COMPILE_TEST
  63         help
  64           This enables the RESCAL reset controller for SATA, PCIe0, or PCIe1 on
  65           BCM7216.
  66
  67 config RESET_HSDK
  68         bool "Synopsys HSDK Reset Driver"
  69         depends on HAS_IOMEM
  70         depends on ARC_SOC_HSDK || COMPILE_TEST
  71         help
  72           This enables the reset controller driver for HSDK board.
  73
  74 config RESET_IMX7
  75         tristate "i.MX7/8 Reset Driver"
  76         depends on HAS_IOMEM
  77         depends on SOC_IMX7D || (ARM64 && ARCH_MXC) || COMPILE_TEST
  78         default y if SOC_IMX7D
  79         select MFD_SYSCON
  80         help
  81           This enables the reset controller driver for i.MX7 SoCs.
  82
  83 config RESET_INTEL_GW
  84         bool "Intel Reset Controller Driver"
  85         depends on OF && HAS_IOMEM
  86         select REGMAP_MMIO
  87         help
  88           This enables the reset controller driver for Intel Gateway SoCs.
  89           Say Y to control the reset signals provided by reset controller.
  90           Otherwise, say N.
  91
  92 config RESET_LANTIQ
  93         bool "Lantiq XWAY Reset Driver" if COMPILE_TEST
  94         default SOC_TYPE_XWAY
  95         help
  96           This enables the reset controller driver for Lantiq / Intel XWAY SoCs.
  97
  98 config RESET_LPC18XX
  99         bool "LPC18xx/43xx Reset Driver" if COMPILE_TEST
 100         default ARCH_LPC18XX
 101         help
 102           This enables the reset controller driver for NXP LPC18xx/43xx SoCs.
 103
 104 config RESET_MESON
 105         tristate "Meson Reset Driver"
 106         depends on ARCH_MESON || COMPILE_TEST
 107         default ARCH_MESON
 108         help
 109           This enables the reset driver for Amlogic Meson SoCs.
 110
 111 config RESET_MESON_AUDIO_ARB
 112         tristate "Meson Audio Memory Arbiter Reset Driver"
 113         depends on ARCH_MESON || COMPILE_TEST
 114         help
 115           This enables the reset driver for Audio Memory Arbiter of
 116           Amlogic's A113 based SoCs
 117
 118 config RESET_NPCM
 119         bool "NPCM BMC Reset Driver" if COMPILE_TEST
 120         default ARCH_NPCM
 121         help
 122           This enables the reset controller driver for Nuvoton NPCM
 123           BMC SoCs.
 124
 125 config RESET_OXNAS
 126         bool
 127
 128 config RESET_PISTACHIO
 129         bool "Pistachio Reset Driver" if COMPILE_TEST
 130         default MACH_PISTACHIO
 131         help
 132           This enables the reset driver for ImgTec Pistachio SoCs.
 133
 134 config RESET_QCOM_AOSS
 135         tristate "Qcom AOSS Reset Driver"
 136         depends on ARCH_QCOM || COMPILE_TEST
 137         help
 138           This enables the AOSS (always on subsystem) reset driver
 139           for Qualcomm SDM845 SoCs. Say Y if you want to control
 140           reset signals provided by AOSS for Modem, Venus, ADSP,
 141           GPU, Camera, Wireless, Display subsystem. Otherwise, say N.
 142
 143 config RESET_QCOM_PDC
 144         tristate "Qualcomm PDC Reset Driver"
 145         depends on ARCH_QCOM || COMPILE_TEST
 146         help
 147           This enables the PDC (Power Domain Controller) reset driver
 148           for Qualcomm Technologies Inc SDM845 SoCs. Say Y if you want
 149           to control reset signals provided by PDC for Modem, Compute,
 150           Display, GPU, Debug, AOP, Sensors, Audio, SP and APPS.
 151
 152 config RESET_RASPBERRYPI
 153         tristate "Raspberry Pi 4 Firmware Reset Driver"
 154         depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n && COMPILE_TEST)
 155         default USB_XHCI_PCI
 156         help
 157           Raspberry Pi 4's co-processor controls some of the board's HW
 158           initialization process, but it's up to Linux to trigger it when
 159           relevant. This driver provides a reset controller capable of
 160           interfacing with RPi4's co-processor and model these firmware
 161           initialization routines as reset lines.
 162
 163 config RESET_SCMI
 164         tristate "Reset driver controlled via ARM SCMI interface"
 165         depends on ARM_SCMI_PROTOCOL || COMPILE_TEST
 166         default ARM_SCMI_PROTOCOL
 167         help
 168           This driver provides support for reset signal/domains that are
 169           controlled by firmware that implements the SCMI interface.
 170
 171           This driver uses SCMI Message Protocol to interact with the
 172           firmware controlling all the reset signals.
 173
 174 config RESET_SIMPLE
 175         bool "Simple Reset Controller Driver" if COMPILE_TEST
 176         default ARCH_AGILEX || ARCH_ASPEED || ARCH_BITMAIN || ARCH_REALTEK || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARCH_ZX || ARC
 177         help
 178           This enables a simple reset controller driver for reset lines that
 179           that can be asserted and deasserted by toggling bits in a contiguous,
 180           exclusive register space.
 181
 182           Currently this driver supports:
 183            - Altera SoCFPGAs
 184            - ASPEED BMC SoCs
 185            - Bitmain BM1880 SoC
 186            - Realtek SoCs
 187            - RCC reset controller in STM32 MCUs
 188            - Allwinner SoCs
 189            - ZTE's zx2967 family
 190
 191 config RESET_STM32MP157
 192         bool "STM32MP157 Reset Driver" if COMPILE_TEST
 193         default MACH_STM32MP157
 194         help
 195           This enables the RCC reset controller driver for STM32 MPUs.
 196
 197 config RESET_SOCFPGA
 198         bool "SoCFPGA Reset Driver" if COMPILE_TEST && !ARCH_SOCFPGA
 199         default ARCH_SOCFPGA
 200         select RESET_SIMPLE
 201         help
 202           This enables the reset driver for the SoCFPGA ARMv7 platforms. This
 203           driver gets initialized early during platform init calls.
 204
 205 config RESET_SUNXI
 206         bool "Allwinner SoCs Reset Driver" if COMPILE_TEST && !ARCH_SUNXI
 207         default ARCH_SUNXI
 208         select RESET_SIMPLE
 209         help
 210           This enables the reset driver for Allwinner SoCs.
 211
 212 config RESET_TI_SCI
 213         tristate "TI System Control Interface (TI-SCI) reset driver"
 214         depends on TI_SCI_PROTOCOL
 215         help
 216           This enables the reset driver support over TI System Control Interface
 217           available on some new TI's SoCs. If you wish to use reset resources
 218           managed by the TI System Controller, say Y here. Otherwise, say N.
 219
 220 config RESET_TI_SYSCON
 221         tristate "TI SYSCON Reset Driver"
 222         depends on HAS_IOMEM
 223         select MFD_SYSCON
 224         help
 225           This enables the reset driver support for TI devices with
 226           memory-mapped reset registers as part of a syscon device node. If
 227           you wish to use the reset framework for such memory-mapped devices,
 228           say Y here. Otherwise, say N.
 229
 230 config RESET_UNIPHIER
 231         tristate "Reset controller driver for UniPhier SoCs"
 232         depends on ARCH_UNIPHIER || COMPILE_TEST
 233         depends on OF && MFD_SYSCON
 234         default ARCH_UNIPHIER
 235         help
 236           Support for reset controllers on UniPhier SoCs.
 237           Say Y if you want to control reset signals provided by System Control
 238           block, Media I/O block, Peripheral Block.
 239
 240 config RESET_UNIPHIER_GLUE
 241         tristate "Reset driver in glue layer for UniPhier SoCs"
 242         depends on (ARCH_UNIPHIER || COMPILE_TEST) && OF
 243         default ARCH_UNIPHIER
 244         select RESET_SIMPLE
 245         help
 246           Support for peripheral core reset included in its own glue layer
 247           on UniPhier SoCs. Say Y if you want to control reset signals
 248           provided by the glue layer.
 249
 250 config RESET_ZYNQ
 251         bool "ZYNQ Reset Driver" if COMPILE_TEST
 252         default ARCH_ZYNQ
 253         help
 254           This enables the reset controller driver for Xilinx Zynq SoCs.
 255
 256 source "drivers/reset/sti/Kconfig"
 257 source "drivers/reset/hisilicon/Kconfig"
 258 source "drivers/reset/tegra/Kconfig"
 259
 260 endif