| # SPDX-License-Identifier: GPL-2.0-only |
| menu "IRQ chip support" |
| |
| config IRQCHIP |
| def_bool y |
| depends on OF_IRQ |
| |
| config ARM_GIC |
| bool |
| select IRQ_DOMAIN_HIERARCHY |
| select GENERIC_IRQ_MULTI_HANDLER |
| select GENERIC_IRQ_EFFECTIVE_AFF_MASK |
| |
| config ARM_GIC_PM |
| bool |
| depends on PM |
| select ARM_GIC |
| |
| config ARM_GIC_MAX_NR |
| int |
| depends on ARM_GIC |
| default 2 if ARCH_REALVIEW |
| default 1 |
| |
| config ARM_GIC_V2M |
| bool |
| depends on PCI |
| select ARM_GIC |
| select PCI_MSI |
| |
| config GIC_NON_BANKED |
| bool |
| |
| config ARM_GIC_V3 |
| bool |
| select GENERIC_IRQ_MULTI_HANDLER |
| select IRQ_DOMAIN_HIERARCHY |
| select PARTITION_PERCPU |
| select GENERIC_IRQ_EFFECTIVE_AFF_MASK |
| |
| config ARM_GIC_V3_ITS |
| bool |
| select GENERIC_MSI_IRQ_DOMAIN |
| default ARM_GIC_V3 |
| |
| config ARM_GIC_V3_ITS_PCI |
| bool |
| depends on ARM_GIC_V3_ITS |
| depends on PCI |
| depends on PCI_MSI |
| default ARM_GIC_V3_ITS |
| |
| config ARM_GIC_V3_ITS_FSL_MC |
| bool |
| depends on ARM_GIC_V3_ITS |
| depends on FSL_MC_BUS |
| default ARM_GIC_V3_ITS |
| |
| config ARM_NVIC |
| bool |
| select IRQ_DOMAIN_HIERARCHY |
| select GENERIC_IRQ_CHIP |
| |
| config ARM_VIC |
| bool |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_MULTI_HANDLER |
| |
| config ARM_VIC_NR |
| int |
| default 4 if ARCH_S5PV210 |
| default 2 |
| depends on ARM_VIC |
| help |
| The maximum number of VICs available in the system, for |
| power management. |
| |
| config ARMADA_370_XP_IRQ |
| bool |
| select GENERIC_IRQ_CHIP |
| select PCI_MSI if PCI |
| select GENERIC_IRQ_EFFECTIVE_AFF_MASK |
| |
| config ALPINE_MSI |
| bool |
| depends on PCI |
| select PCI_MSI |
| select GENERIC_IRQ_CHIP |
| |
| config AL_FIC |
| bool "Amazon's Annapurna Labs Fabric Interrupt Controller" |
| depends on OF || COMPILE_TEST |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| help |
| Support Amazon's Annapurna Labs Fabric Interrupt Controller. |
| |
| config ATMEL_AIC_IRQ |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_MULTI_HANDLER |
| select SPARSE_IRQ |
| |
| config ATMEL_AIC5_IRQ |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_MULTI_HANDLER |
| select SPARSE_IRQ |
| |
| config I8259 |
| bool |
| select IRQ_DOMAIN |
| |
| config BCM6345_L1_IRQ |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_EFFECTIVE_AFF_MASK |
| |
| config BCM7038_L1_IRQ |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_EFFECTIVE_AFF_MASK |
| |
| config BCM7120_L2_IRQ |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| |
| config BRCMSTB_L2_IRQ |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| |
| config DAVINCI_AINTC |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| |
| config DAVINCI_CP_INTC |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| |
| config DW_APB_ICTL |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| |
| config FARADAY_FTINTC010 |
| bool |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_MULTI_HANDLER |
| select SPARSE_IRQ |
| |
| config HISILICON_IRQ_MBIGEN |
| bool |
| select ARM_GIC_V3 |
| select ARM_GIC_V3_ITS |
| |
| config IMGPDC_IRQ |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| |
| config IXP4XX_IRQ |
| bool |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_MULTI_HANDLER |
| select SPARSE_IRQ |
| |
| config MADERA_IRQ |
| tristate |
| |
| config IRQ_MIPS_CPU |
| bool |
| select GENERIC_IRQ_CHIP |
| select GENERIC_IRQ_IPI if SYS_SUPPORTS_MULTITHREADING |
| select IRQ_DOMAIN |
| select IRQ_DOMAIN_HIERARCHY if GENERIC_IRQ_IPI |
| select GENERIC_IRQ_EFFECTIVE_AFF_MASK |
| |
| config CLPS711X_IRQCHIP |
| bool |
| depends on ARCH_CLPS711X |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_MULTI_HANDLER |
| select SPARSE_IRQ |
| default y |
| |
| config OMPIC |
| bool |
| |
| config OR1K_PIC |
| bool |
| select IRQ_DOMAIN |
| |
| config OMAP_IRQCHIP |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| |
| config ORION_IRQCHIP |
| bool |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_MULTI_HANDLER |
| |
| config PIC32_EVIC |
| bool |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| |
| config JCORE_AIC |
| bool "J-Core integrated AIC" if COMPILE_TEST |
| depends on OF |
| select IRQ_DOMAIN |
| help |
| Support for the J-Core integrated AIC. |
| |
| config RDA_INTC |
| bool |
| select IRQ_DOMAIN |
| |
| config RENESAS_INTC_IRQPIN |
| bool "Renesas INTC External IRQ Pin Support" if COMPILE_TEST |
| select IRQ_DOMAIN |
| help |
| Enable support for the Renesas Interrupt Controller for external |
| interrupt pins, as found on SH/R-Mobile and R-Car Gen1 SoCs. |
| |
| config RENESAS_IRQC |
| bool "Renesas R-Mobile APE6 and R-Car IRQC support" if COMPILE_TEST |
| select GENERIC_IRQ_CHIP |
| select IRQ_DOMAIN |
| help |
| Enable support for the Renesas Interrupt Controller for external |
| devices, as found on R-Mobile APE6, R-Car Gen2, and R-Car Gen3 SoCs. |
| |
| config RENESAS_RZA1_IRQC |
| bool "Renesas RZ/A1 IRQC support" if COMPILE_TEST |
| select IRQ_DOMAIN_HIERARCHY |
| help |
| Enable support for the Renesas RZ/A1 Interrupt Controller, to use up |
| to 8 external interrupts with configurable sense select. |
| |
| config ST_IRQCHIP |
| bool |
| select REGMAP |
| select MFD_SYSCON |
| help |
| Enables SysCfg Controlled IRQs on STi based platforms. |
| |
| config TANGO_IRQ |
| bool |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_CHIP |
| |
| config TB10X_IRQC |
| bool |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_CHIP |
| |
| config TS4800_IRQ |
| tristate "TS-4800 IRQ controller" |
| select IRQ_DOMAIN |
| depends on HAS_IOMEM |
| depends on SOC_IMX51 || COMPILE_TEST |
| help |
| Support for the TS-4800 FPGA IRQ controller |
| |
| config VERSATILE_FPGA_IRQ |
| bool |
| select IRQ_DOMAIN |
| |
| config VERSATILE_FPGA_IRQ_NR |
| int |
| default 4 |
| depends on VERSATILE_FPGA_IRQ |
| |
| config XTENSA_MX |
| bool |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_EFFECTIVE_AFF_MASK |
| |
| config XILINX_INTC |
| bool |
| select IRQ_DOMAIN |
| |
| config IRQ_CROSSBAR |
| bool |
| help |
| Support for a CROSSBAR ip that precedes the main interrupt controller. |
| The primary irqchip invokes the crossbar's callback which inturn allocates |
| a free irq and configures the IP. Thus the peripheral interrupts are |
| routed to one of the free irqchip interrupt lines. |
| |
| config KEYSTONE_IRQ |
| tristate "Keystone 2 IRQ controller IP" |
| depends on ARCH_KEYSTONE |
| help |
| Support for Texas Instruments Keystone 2 IRQ controller IP which |
| is part of the Keystone 2 IPC mechanism |
| |
| config MIPS_GIC |
| bool |
| select GENERIC_IRQ_IPI |
| select IRQ_DOMAIN_HIERARCHY |
| select MIPS_CM |
| |
| config INGENIC_IRQ |
| bool |
| depends on MACH_INGENIC |
| default y |
| |
| config INGENIC_TCU_IRQ |
| bool "Ingenic JZ47xx TCU interrupt controller" |
| default MACH_INGENIC |
| depends on MIPS || COMPILE_TEST |
| select MFD_SYSCON |
| select GENERIC_IRQ_CHIP |
| help |
| Support for interrupts in the Timer/Counter Unit (TCU) of the Ingenic |
| JZ47xx SoCs. |
| |
| If unsure, say N. |
| |
| config RENESAS_H8300H_INTC |
| bool |
| select IRQ_DOMAIN |
| |
| config RENESAS_H8S_INTC |
| bool "Renesas H8S Interrupt Controller Support" if COMPILE_TEST |
| select IRQ_DOMAIN |
| help |
| Enable support for the Renesas H8/300 Interrupt Controller, as found |
| on Renesas H8S SoCs. |
| |
| config IMX_GPCV2 |
| bool |
| select IRQ_DOMAIN |
| help |
| Enables the wakeup IRQs for IMX platforms with GPCv2 block |
| |
| config IRQ_MXS |
| def_bool y if MACH_ASM9260 || ARCH_MXS |
| select IRQ_DOMAIN |
| select STMP_DEVICE |
| |
| config MSCC_OCELOT_IRQ |
| bool |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_CHIP |
| |
| config MVEBU_GICP |
| bool |
| |
| config MVEBU_ICU |
| bool |
| |
| config MVEBU_ODMI |
| bool |
| select GENERIC_MSI_IRQ_DOMAIN |
| |
| config MVEBU_PIC |
| bool |
| |
| config MVEBU_SEI |
| bool |
| |
| config LS_EXTIRQ |
| def_bool y if SOC_LS1021A || ARCH_LAYERSCAPE |
| select MFD_SYSCON |
| |
| config LS_SCFG_MSI |
| def_bool y if SOC_LS1021A || ARCH_LAYERSCAPE |
| depends on PCI && PCI_MSI |
| |
| config PARTITION_PERCPU |
| bool |
| |
| config EZNPS_GIC |
| bool "NPS400 Global Interrupt Manager (GIM)" |
| depends on ARC || (COMPILE_TEST && !64BIT) |
| select IRQ_DOMAIN |
| help |
| Support the EZchip NPS400 global interrupt controller |
| |
| config STM32_EXTI |
| bool |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_CHIP |
| |
| config QCOM_IRQ_COMBINER |
| bool "QCOM IRQ combiner support" |
| depends on ARCH_QCOM && ACPI |
| select IRQ_DOMAIN_HIERARCHY |
| help |
| Say yes here to add support for the IRQ combiner devices embedded |
| in Qualcomm Technologies chips. |
| |
| config IRQ_UNIPHIER_AIDET |
| bool "UniPhier AIDET support" if COMPILE_TEST |
| depends on ARCH_UNIPHIER || COMPILE_TEST |
| default ARCH_UNIPHIER |
| select IRQ_DOMAIN_HIERARCHY |
| help |
| Support for the UniPhier AIDET (ARM Interrupt Detector). |
| |
| config MESON_IRQ_GPIO |
| bool "Meson GPIO Interrupt Multiplexer" |
| depends on ARCH_MESON |
| select IRQ_DOMAIN_HIERARCHY |
| help |
| Support Meson SoC Family GPIO Interrupt Multiplexer |
| |
| config GOLDFISH_PIC |
| bool "Goldfish programmable interrupt controller" |
| depends on MIPS && (GOLDFISH || COMPILE_TEST) |
| select IRQ_DOMAIN |
| help |
| Say yes here to enable Goldfish interrupt controller driver used |
| for Goldfish based virtual platforms. |
| |
| config QCOM_PDC |
| bool "QCOM PDC" |
| depends on ARCH_QCOM |
| select IRQ_DOMAIN_HIERARCHY |
| help |
| Power Domain Controller driver to manage and configure wakeup |
| IRQs for Qualcomm Technologies Inc (QTI) mobile chips. |
| |
| config CSKY_MPINTC |
| bool "C-SKY Multi Processor Interrupt Controller" |
| depends on CSKY |
| help |
| Say yes here to enable C-SKY SMP interrupt controller driver used |
| for C-SKY SMP system. |
| In fact it's not mmio map in hardware and it uses ld/st to visit the |
| controller's register inside CPU. |
| |
| config CSKY_APB_INTC |
| bool "C-SKY APB Interrupt Controller" |
| depends on CSKY |
| help |
| Say yes here to enable C-SKY APB interrupt controller driver used |
| by C-SKY single core SOC system. It uses mmio map apb-bus to visit |
| the controller's register. |
| |
| config IMX_IRQSTEER |
| bool "i.MX IRQSTEER support" |
| depends on ARCH_MXC || COMPILE_TEST |
| default ARCH_MXC |
| select IRQ_DOMAIN |
| help |
| Support for the i.MX IRQSTEER interrupt multiplexer/remapper. |
| |
| config IMX_INTMUX |
| def_bool y if ARCH_MXC || COMPILE_TEST |
| select IRQ_DOMAIN |
| help |
| Support for the i.MX INTMUX interrupt multiplexer. |
| |
| config LS1X_IRQ |
| bool "Loongson-1 Interrupt Controller" |
| depends on MACH_LOONGSON32 |
| default y |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_CHIP |
| help |
| Support for the Loongson-1 platform Interrupt Controller. |
| |
| config TI_SCI_INTR_IRQCHIP |
| bool |
| depends on TI_SCI_PROTOCOL |
| select IRQ_DOMAIN_HIERARCHY |
| help |
| This enables the irqchip driver support for K3 Interrupt router |
| over TI System Control Interface available on some new TI's SoCs. |
| If you wish to use interrupt router irq resources managed by the |
| TI System Controller, say Y here. Otherwise, say N. |
| |
| config TI_SCI_INTA_IRQCHIP |
| bool |
| depends on TI_SCI_PROTOCOL |
| select IRQ_DOMAIN_HIERARCHY |
| select TI_SCI_INTA_MSI_DOMAIN |
| help |
| This enables the irqchip driver support for K3 Interrupt aggregator |
| over TI System Control Interface available on some new TI's SoCs. |
| If you wish to use interrupt aggregator irq resources managed by the |
| TI System Controller, say Y here. Otherwise, say N. |
| |
| config RISCV_INTC |
| bool "RISC-V Local Interrupt Controller" |
| depends on RISCV |
| default y |
| help |
| This enables support for the per-HART local interrupt controller |
| found in standard RISC-V systems. The per-HART local interrupt |
| controller handles timer interrupts, software interrupts, and |
| hardware interrupts. Without a per-HART local interrupt controller, |
| a RISC-V system will be unable to handle any interrupts. |
| |
| If you don't know what to do here, say Y. |
| |
| config SIFIVE_PLIC |
| bool "SiFive Platform-Level Interrupt Controller" |
| depends on RISCV |
| select IRQ_DOMAIN_HIERARCHY |
| help |
| This enables support for the PLIC chip found in SiFive (and |
| potentially other) RISC-V systems. The PLIC controls devices |
| interrupts and connects them to each core's local interrupt |
| controller. Aside from timer and software interrupts, all other |
| interrupt sources are subordinate to the PLIC. |
| |
| If you don't know what to do here, say Y. |
| |
| config EXYNOS_IRQ_COMBINER |
| bool "Samsung Exynos IRQ combiner support" if COMPILE_TEST |
| depends on (ARCH_EXYNOS && ARM) || COMPILE_TEST |
| help |
| Say yes here to add support for the IRQ combiner devices embedded |
| in Samsung Exynos chips. |
| |
| config LOONGSON_LIOINTC |
| bool "Loongson Local I/O Interrupt Controller" |
| depends on MACH_LOONGSON64 |
| default y |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_CHIP |
| help |
| Support for the Loongson Local I/O Interrupt Controller. |
| |
| config LOONGSON_HTPIC |
| bool "Loongson3 HyperTransport PIC Controller" |
| depends on MACH_LOONGSON64 |
| default y |
| select IRQ_DOMAIN |
| select GENERIC_IRQ_CHIP |
| select I8259 |
| help |
| Support for the Loongson-3 HyperTransport PIC Controller. |
| |
| config LOONGSON_HTVEC |
| bool "Loongson3 HyperTransport Interrupt Vector Controller" |
| depends on MACH_LOONGSON64 |
| default MACH_LOONGSON64 |
| select IRQ_DOMAIN_HIERARCHY |
| help |
| Support for the Loongson3 HyperTransport Interrupt Vector Controller. |
| |
| config LOONGSON_PCH_PIC |
| bool "Loongson PCH PIC Controller" |
| depends on MACH_LOONGSON64 || COMPILE_TEST |
| default MACH_LOONGSON64 |
| select IRQ_DOMAIN_HIERARCHY |
| select IRQ_FASTEOI_HIERARCHY_HANDLERS |
| help |
| Support for the Loongson PCH PIC Controller. |
| |
| config LOONGSON_PCH_MSI |
| bool "Loongson PCH MSI Controller" |
| depends on MACH_LOONGSON64 || COMPILE_TEST |
| depends on PCI |
| default MACH_LOONGSON64 |
| select IRQ_DOMAIN_HIERARCHY |
| select PCI_MSI |
| help |
| Support for the Loongson PCH MSI Controller. |
| |
| endmenu |
