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- menu "Reset Controller Support"
- config DM_RESET
- bool "Enable reset controllers using Driver Model"
- depends on DM && OF_CONTROL
- help
- Enable support for the reset controller driver class. Many hardware
- modules are equipped with a reset signal, typically driven by some
- reset controller hardware module within the chip. In U-Boot, reset
- controller drivers allow control over these reset signals. In some
- cases this API is applicable to chips outside the CPU as well,
- although driving such reset isgnals using GPIOs may be more
- appropriate in this case.
- config SANDBOX_RESET
- bool "Enable the sandbox reset test driver"
- depends on DM_MAILBOX && SANDBOX
- help
- Enable support for a test reset controller implementation, which
- simply accepts requests to reset various HW modules without actually
- doing anything beyond a little error checking.
- config STI_RESET
- bool "Enable the STi reset"
- depends on ARCH_STI
- help
- Support for reset controllers on STMicroelectronics STiH407 family SoCs.
- Say Y if you want to control reset signals provided by system config
- block.
- config STM32_RESET
- bool "Enable the STM32 reset"
- depends on ARCH_STM32 || ARCH_STM32MP
- help
- Support for reset controllers on STMicroelectronics STM32 family SoCs.
- This reset driver is compatible with STM32 F4/F7 and H7 SoCs.
- config TEGRA_CAR_RESET
- bool "Enable Tegra CAR-based reset driver"
- depends on TEGRA_CAR
- help
- Enable support for manipulating Tegra's on-SoC reset signals via
- direct register access to the Tegra CAR (Clock And Reset controller).
- config TEGRA186_RESET
- bool "Enable Tegra186 BPMP-based reset driver"
- depends on TEGRA186_BPMP
- help
- Enable support for manipulating Tegra's on-SoC reset signals via IPC
- requests to the BPMP (Boot and Power Management Processor).
- config RESET_TI_SCI
- bool "TI System Control Interface (TI SCI) reset driver"
- depends on DM_RESET && TI_SCI_PROTOCOL
- 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_BCM6345
- bool "Reset controller driver for BCM6345"
- depends on DM_RESET && ARCH_BMIPS
- help
- Support reset controller on BCM6345.
- config RESET_UNIPHIER
- bool "Reset controller driver for UniPhier SoCs"
- depends on ARCH_UNIPHIER
- default y
- 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 AST2500_RESET
- bool "Reset controller driver for AST2500 SoCs"
- depends on DM_RESET && WDT_ASPEED
- default y if ASPEED_AST2500
- help
- Support for reset controller on AST2500 SoC. This controller uses
- watchdog to reset different peripherals and thus only supports
- resets that are supported by watchdog. The main limitation though
- is that some reset signals, like I2C or MISC reset multiple devices.
- config RESET_ROCKCHIP
- bool "Reset controller driver for Rockchip SoCs"
- depends on DM_RESET && ARCH_ROCKCHIP && CLK
- default y
- help
- Support for reset controller on rockchip SoC. The main limitation
- though is that some reset signals, like I2C or MISC reset multiple
- devices.
- config RESET_HSDK
- bool "Synopsys HSDK Reset Driver"
- depends on DM_RESET && TARGET_HSDK
- default y
- help
- This enables the reset controller driver for HSDK board.
- config RESET_MESON
- bool "Reset controller driver for Amlogic Meson SoCs"
- depends on DM_RESET && ARCH_MESON
- imply REGMAP
- default y
- help
- Support for reset controller on Amlogic Meson SoC.
- config RESET_SOCFPGA
- bool "Reset controller driver for SoCFPGA"
- depends on DM_RESET && ARCH_SOCFPGA
- default y
- help
- Support for reset controller on SoCFPGA platform.
- config RESET_MEDIATEK
- bool "Reset controller driver for MediaTek SoCs"
- depends on DM_RESET && ARCH_MEDIATEK && CLK
- default y
- help
- Support for reset controller on MediaTek SoCs.
- config RESET_MTMIPS
- bool "Reset controller driver for MediaTek MIPS platform"
- depends on DM_RESET && ARCH_MTMIPS
- default y
- help
- Support for reset controller on MediaTek MIPS platform.
- config RESET_SUNXI
- bool "RESET support for Allwinner SoCs"
- depends on DM_RESET && ARCH_SUNXI
- default y
- help
- This enables support for common reset driver for
- Allwinner SoCs.
- config RESET_HISILICON
- bool "Reset controller driver for HiSilicon SoCs"
- depends on DM_RESET
- help
- Support for reset controller on HiSilicon SoCs.
- config RESET_IMX7
- bool "i.MX7/8 Reset Driver"
- depends on DM_RESET && (ARCH_MX7 || ARCH_IMX8M)
- default y
- help
- Support for reset controller on i.MX7/8 SoCs.
- config RESET_IPQ419
- bool "Reset driver for Qualcomm IPQ40xx SoCs"
- depends on DM_RESET && ARCH_IPQ40XX
- default y
- help
- Support for reset controller on Qualcomm
- IPQ40xx SoCs.
- config RESET_SIFIVE
- bool "Reset Driver for SiFive SoC's"
- depends on DM_RESET && CLK_SIFIVE_FU540_PRCI && TARGET_SIFIVE_FU540
- default y
- help
- PRCI module within SiFive SoC's provides mechanism to reset
- different hw blocks like DDR, gemgxl. With this driver we leverage
- U-Boot's reset framework to reset these hardware blocks.
- config RESET_SYSCON
- bool "Enable generic syscon reset driver support"
- depends on DM_RESET
- help
- Support generic syscon mapped register reset devices.
- config RESET_RASPBERRYPI
- bool "Raspberry Pi 4 Firmware Reset Controller Driver"
- depends on DM_RESET && ARCH_BCM283X
- 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_SCMI
- bool "Enable SCMI reset domain driver"
- select SCMI_FIRMWARE
- help
- Enable this option if you want to support reset controller
- devices exposed by a SCMI agent based on SCMI reset domain
- protocol communication with a SCMI server.
- endmenu
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