# 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" 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 || COMPILE_TEST) && OF select MFD_SYSCON default SOC_CANAAN 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