| # SPDX-License-Identifier: GPL-2.0-only |
| config ARCH_HAS_RESET_CONTROLLER |
| bool |
| |
| menuconfig RESET_CONTROLLER |
| bool "Reset Controller Support" |
| default y if ARCH_HAS_RESET_CONTROLLER |
| help |
| Generic Reset Controller support. |
| |
| This framework is designed to abstract reset handling of devices |
| via GPIOs or SoC-internal reset controller modules. |
| |
| If unsure, say no. |
| |
| if RESET_CONTROLLER |
| |
| config RESET_A10SR |
| tristate "Altera Arria10 System Resource Reset" |
| depends on MFD_ALTERA_A10SR || COMPILE_TEST |
| help |
| This option enables support for the external reset functions for |
| peripheral PHYs on the Altera Arria10 System Resource Chip. |
| |
| config RESET_ATH79 |
| bool "AR71xx Reset Driver" if COMPILE_TEST |
| default ATH79 |
| help |
| This enables the ATH79 reset controller driver that supports the |
| AR71xx SoC reset controller. |
| |
| config RESET_AXS10X |
| bool "AXS10x Reset Driver" if COMPILE_TEST |
| default ARC_PLAT_AXS10X |
| help |
| This enables the reset controller driver for AXS10x. |
| |
| config RESET_BCM6345 |
| bool "BCM6345 Reset Controller" |
| depends on BMIPS_GENERIC || COMPILE_TEST |
| default BMIPS_GENERIC |
| help |
| This enables the reset controller driver for BCM6345 SoCs. |
| |
| config RESET_BERLIN |
| tristate "Berlin Reset Driver" |
| depends on ARCH_BERLIN || COMPILE_TEST |
| default m if ARCH_BERLIN |
| help |
| This enables the reset controller driver for Marvell Berlin SoCs. |
| |
| config RESET_BRCMSTB |
| tristate "Broadcom STB reset controller" |
| depends on ARCH_BRCMSTB || COMPILE_TEST |
| default ARCH_BRCMSTB |
| help |
| This enables the reset controller driver for Broadcom STB SoCs using |
| a SUN_TOP_CTRL_SW_INIT style controller. |
| |
| config RESET_BRCMSTB_RESCAL |
| tristate "Broadcom STB RESCAL reset controller" |
| depends on HAS_IOMEM |
| depends on ARCH_BRCMSTB || COMPILE_TEST |
| default ARCH_BRCMSTB |
| help |
| This enables the RESCAL reset controller for SATA, PCIe0, or PCIe1 on |
| BCM7216. |
| |
| config RESET_GPIO |
| tristate "GPIO reset controller" |
| depends on GPIOLIB |
| help |
| This enables a generic reset controller for resets attached via |
| GPIOs. Typically for OF platforms this driver expects "reset-gpios" |
| property. |
| |
| If compiled as module, it will be called reset-gpio. |
| |
| config RESET_HSDK |
| bool "Synopsys HSDK Reset Driver" |
| depends on HAS_IOMEM |
| depends on ARC_SOC_HSDK || COMPILE_TEST |
| help |
| This enables the reset controller driver for HSDK board. |
| |
| config RESET_IMX7 |
| tristate "i.MX7/8 Reset Driver" |
| depends on HAS_IOMEM |
| depends on SOC_IMX7D || (ARM64 && ARCH_MXC) || COMPILE_TEST |
| default y if SOC_IMX7D |
| select MFD_SYSCON |
| help |
| This enables the reset controller driver for i.MX7 SoCs. |
| |
| config RESET_INTEL_GW |
| bool "Intel Reset Controller Driver" |
| depends on X86 || COMPILE_TEST |
| depends on OF && HAS_IOMEM |
| select REGMAP_MMIO |
| help |
| This enables the reset controller driver for Intel Gateway SoCs. |
| Say Y to control the reset signals provided by reset controller. |
| Otherwise, say N. |
| |
| config RESET_K210 |
| bool "Reset controller driver for Canaan Kendryte K210 SoC" |
| depends on (SOC_CANAAN_K210 || COMPILE_TEST) && OF |
| select MFD_SYSCON |
| default SOC_CANAAN_K210 |
| help |
| Support for the Canaan Kendryte K210 RISC-V SoC reset controller. |
| Say Y if you want to control reset signals provided by this |
| controller. |
| |
| config RESET_LANTIQ |
| bool "Lantiq XWAY Reset Driver" if COMPILE_TEST |
| default SOC_TYPE_XWAY |
| help |
| This enables the reset controller driver for Lantiq / Intel XWAY SoCs. |
| |
| config RESET_LPC18XX |
| bool "LPC18xx/43xx Reset Driver" if COMPILE_TEST |
| default ARCH_LPC18XX |
| help |
| This enables the reset controller driver for NXP LPC18xx/43xx SoCs. |
| |
| config RESET_MCHP_SPARX5 |
| bool "Microchip Sparx5 reset driver" |
| depends on ARCH_SPARX5 || SOC_LAN966 || COMPILE_TEST |
| default y if SPARX5_SWITCH |
| select MFD_SYSCON |
| help |
| This driver supports switch core reset for the Microchip Sparx5 SoC. |
| |
| config RESET_MESON |
| tristate "Meson Reset Driver" |
| depends on ARCH_MESON || COMPILE_TEST |
| default ARCH_MESON |
| help |
| This enables the reset driver for Amlogic Meson SoCs. |
| |
| config RESET_MESON_AUDIO_ARB |
| tristate "Meson Audio Memory Arbiter Reset Driver" |
| depends on ARCH_MESON || COMPILE_TEST |
| help |
| This enables the reset driver for Audio Memory Arbiter of |
| Amlogic's A113 based SoCs |
| |
| config RESET_NPCM |
| bool "NPCM BMC Reset Driver" if COMPILE_TEST |
| default ARCH_NPCM |
| help |
| This enables the reset controller driver for Nuvoton NPCM |
| BMC SoCs. |
| |
| config RESET_NUVOTON_MA35D1 |
| bool "Nuvoton MA35D1 Reset Driver" |
| depends on ARCH_MA35 || COMPILE_TEST |
| default ARCH_MA35 |
| help |
| This enables the reset controller driver for Nuvoton MA35D1 SoC. |
| |
| config RESET_PISTACHIO |
| bool "Pistachio Reset Driver" |
| depends on MIPS || COMPILE_TEST |
| help |
| This enables the reset driver for ImgTec Pistachio SoCs. |
| |
| config RESET_POLARFIRE_SOC |
| bool "Microchip PolarFire SoC (MPFS) Reset Driver" |
| depends on MCHP_CLK_MPFS |
| select AUXILIARY_BUS |
| default MCHP_CLK_MPFS |
| help |
| This driver supports peripheral reset for the Microchip PolarFire SoC |
| |
| config RESET_QCOM_AOSS |
| tristate "Qcom AOSS Reset Driver" |
| depends on ARCH_QCOM || COMPILE_TEST |
| help |
| This enables the AOSS (always on subsystem) reset driver |
| for Qualcomm SDM845 SoCs. Say Y if you want to control |
| reset signals provided by AOSS for Modem, Venus, ADSP, |
| GPU, Camera, Wireless, Display subsystem. Otherwise, say N. |
| |
| config RESET_QCOM_PDC |
| tristate "Qualcomm PDC Reset Driver" |
| depends on ARCH_QCOM || COMPILE_TEST |
| help |
| This enables the PDC (Power Domain Controller) reset driver |
| for Qualcomm Technologies Inc SDM845 SoCs. Say Y if you want |
| to control reset signals provided by PDC for Modem, Compute, |
| Display, GPU, Debug, AOP, Sensors, Audio, SP and APPS. |
| |
| config RESET_RASPBERRYPI |
| tristate "Raspberry Pi 4 Firmware Reset Driver" |
| depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n && COMPILE_TEST) |
| default USB_XHCI_PCI |
| help |
| Raspberry Pi 4's co-processor controls some of the board's HW |
| initialization process, but it's up to Linux to trigger it when |
| relevant. This driver provides a reset controller capable of |
| interfacing with RPi4's co-processor and model these firmware |
| initialization routines as reset lines. |
| |
| config RESET_RZG2L_USBPHY_CTRL |
| tristate "Renesas RZ/G2L USBPHY control driver" |
| depends on ARCH_RZG2L || COMPILE_TEST |
| help |
| Support for USBPHY Control found on RZ/G2L family. It mainly |
| controls reset and power down of the USB/PHY. |
| |
| config RESET_SCMI |
| tristate "Reset driver controlled via ARM SCMI interface" |
| depends on ARM_SCMI_PROTOCOL || COMPILE_TEST |
| default ARM_SCMI_PROTOCOL |
| help |
| This driver provides support for reset signal/domains that are |
| controlled by firmware that implements the SCMI interface. |
| |
| This driver uses SCMI Message Protocol to interact with the |
| firmware controlling all the reset signals. |
| |
| config RESET_SIMPLE |
| bool "Simple Reset Controller Driver" if COMPILE_TEST || EXPERT |
| default ARCH_ASPEED || ARCH_BCMBCA || ARCH_BITMAIN || ARCH_REALTEK || ARCH_SOPHGO || ARCH_STM32 || (ARCH_INTEL_SOCFPGA && ARM64) || ARCH_SUNXI || ARC |
| depends on HAS_IOMEM |
| help |
| This enables a simple reset controller driver for reset lines that |
| that can be asserted and deasserted by toggling bits in a contiguous, |
| exclusive register space. |
| |
| Currently this driver supports: |
| - Altera SoCFPGAs |
| - ASPEED BMC SoCs |
| - Bitmain BM1880 SoC |
| - Realtek SoCs |
| - RCC reset controller in STM32 MCUs |
| - Allwinner SoCs |
| - SiFive FU740 SoCs |
| - Sophgo SoCs |
| |
| config RESET_SOCFPGA |
| bool "SoCFPGA Reset Driver" if COMPILE_TEST && (!ARM || !ARCH_INTEL_SOCFPGA) |
| default ARM && ARCH_INTEL_SOCFPGA |
| select RESET_SIMPLE |
| help |
| This enables the reset driver for the SoCFPGA ARMv7 platforms. This |
| driver gets initialized early during platform init calls. |
| |
| config RESET_SUNPLUS |
| bool "Sunplus SoCs Reset Driver" if COMPILE_TEST |
| default ARCH_SUNPLUS |
| help |
| This enables the reset driver support for Sunplus SoCs. |
| The reset lines that can be asserted and deasserted by toggling bits |
| in a contiguous, exclusive register space. The register is HIWORD_MASKED, |
| which means each register holds 16 reset lines. |
| |
| config RESET_SUNXI |
| bool "Allwinner SoCs Reset Driver" if COMPILE_TEST && !ARCH_SUNXI |
| default ARCH_SUNXI |
| select RESET_SIMPLE |
| help |
| This enables the reset driver for Allwinner SoCs. |
| |
| config RESET_TI_SCI |
| tristate "TI System Control Interface (TI-SCI) reset driver" |
| depends on TI_SCI_PROTOCOL || (COMPILE_TEST && TI_SCI_PROTOCOL=n) |
| help |
| This enables the reset driver support over TI System Control Interface |
| available on some new TI's SoCs. If you wish to use reset resources |
| managed by the TI System Controller, say Y here. Otherwise, say N. |
| |
| config RESET_TI_SYSCON |
| tristate "TI SYSCON Reset Driver" |
| depends on HAS_IOMEM |
| select MFD_SYSCON |
| help |
| This enables the reset driver support for TI devices with |
| memory-mapped reset registers as part of a syscon device node. If |
| you wish to use the reset framework for such memory-mapped devices, |
| say Y here. Otherwise, say N. |
| |
| config RESET_TI_TPS380X |
| tristate "TI TPS380x Reset Driver" |
| select GPIOLIB |
| help |
| This enables the reset driver support for TI TPS380x devices. If |
| you wish to use the reset framework for such devices, say Y here. |
| Otherwise, say N. |
| |
| config RESET_TN48M_CPLD |
| tristate "Delta Networks TN48M switch CPLD reset controller" |
| depends on MFD_TN48M_CPLD || COMPILE_TEST |
| default MFD_TN48M_CPLD |
| help |
| This enables the reset controller driver for the Delta TN48M CPLD. |
| It provides reset signals for Armada 7040 and 385 SoC-s, Alleycat 3X |
| switch MAC-s, Alaska OOB ethernet PHY, Quad Alaska ethernet PHY-s and |
| Microchip PD69200 PoE PSE controller. |
| |
| This driver can also be built as a module. If so, the module will be |
| called reset-tn48m. |
| |
| config RESET_UNIPHIER |
| tristate "Reset controller driver for UniPhier SoCs" |
| depends on ARCH_UNIPHIER || COMPILE_TEST |
| depends on OF && MFD_SYSCON |
| default ARCH_UNIPHIER |
| help |
| Support for reset controllers on UniPhier SoCs. |
| Say Y if you want to control reset signals provided by System Control |
| block, Media I/O block, Peripheral Block. |
| |
| config RESET_UNIPHIER_GLUE |
| tristate "Reset driver in glue layer for UniPhier SoCs" |
| depends on (ARCH_UNIPHIER || COMPILE_TEST) && OF |
| default ARCH_UNIPHIER |
| select RESET_SIMPLE |
| help |
| Support for peripheral core reset included in its own glue layer |
| on UniPhier SoCs. Say Y if you want to control reset signals |
| provided by the glue layer. |
| |
| config RESET_ZYNQ |
| bool "ZYNQ Reset Driver" if COMPILE_TEST |
| default ARCH_ZYNQ |
| help |
| This enables the reset controller driver for Xilinx Zynq SoCs. |
| |
| source "drivers/reset/starfive/Kconfig" |
| source "drivers/reset/sti/Kconfig" |
| source "drivers/reset/hisilicon/Kconfig" |
| source "drivers/reset/tegra/Kconfig" |
| |
| endif |
