diff options
Diffstat (limited to 'drivers/irqchip/Kconfig')
| -rw-r--r-- | drivers/irqchip/Kconfig | 186 |
1 files changed, 163 insertions, 23 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index caa952c40ff9..f334f49c9791 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -7,6 +7,7 @@ config IRQCHIP config ARM_GIC bool + depends on OF select IRQ_DOMAIN_HIERARCHY select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP @@ -25,7 +26,9 @@ config ARM_GIC_V2M bool depends on PCI select ARM_GIC + select IRQ_MSI_LIB select PCI_MSI + select IRQ_MSI_IOMMU config GIC_NON_BANKED bool @@ -33,20 +36,20 @@ config GIC_NON_BANKED config ARM_GIC_V3 bool select IRQ_DOMAIN_HIERARCHY - select PARTITION_PERCPU select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP + select HAVE_ARM_SMCCC_DISCOVERY + select IRQ_MSI_IOMMU + +config ARM_GIC_ITS_PARENT + bool config ARM_GIC_V3_ITS bool select GENERIC_MSI_IRQ + select IRQ_MSI_LIB + select ARM_GIC_ITS_PARENT 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 + select IRQ_MSI_IOMMU config ARM_GIC_V3_ITS_FSL_MC bool @@ -54,6 +57,14 @@ config ARM_GIC_V3_ITS_FSL_MC depends on FSL_MC_BUS default ARM_GIC_V3_ITS +config ARM_GIC_V5 + bool + select IRQ_DOMAIN_HIERARCHY + select GENERIC_IRQ_EFFECTIVE_AFF_MASK + select GENERIC_MSI_IRQ + select IRQ_MSI_LIB + select ARM_GIC_ITS_PARENT + config ARM_NVIC bool select IRQ_DOMAIN_HIERARCHY @@ -72,21 +83,28 @@ config ARM_VIC_NR The maximum number of VICs available in the system, for power management. +config IRQ_MSI_LIB + bool + select GENERIC_MSI_IRQ + config ARMADA_370_XP_IRQ bool select GENERIC_IRQ_CHIP select PCI_MSI if PCI + select IRQ_MSI_LIB if PCI select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP config ALPINE_MSI bool depends on PCI select PCI_MSI + select IRQ_MSI_LIB select GENERIC_IRQ_CHIP config AL_FIC bool "Amazon's Annapurna Labs Fabric Interrupt Controller" depends on OF + depends on HAS_IOMEM select GENERIC_IRQ_CHIP select IRQ_DOMAIN help @@ -108,6 +126,22 @@ config I8259 bool select IRQ_DOMAIN +config BCM2712_MIP + tristate "Broadcom BCM2712 MSI-X Interrupt Peripheral support" + depends on ARCH_BRCMSTB || ARCH_BCM2835 || COMPILE_TEST + default m if ARCH_BRCMSTB || ARCH_BCM2835 + depends on ARM_GIC + select GENERIC_IRQ_CHIP + select IRQ_DOMAIN_HIERARCHY + select GENERIC_MSI_IRQ + select IRQ_MSI_LIB + help + Enable support for the Broadcom BCM2712 MSI-X target peripheral + (MIP) needed by brcmstb PCIe to handle MSI-X interrupts on + Raspberry Pi 5. + + If unsure say n. + config BCM6345_L1_IRQ bool select GENERIC_IRQ_CHIP @@ -116,7 +150,7 @@ config BCM6345_L1_IRQ config BCM7038_L1_IRQ tristate "Broadcom STB 7038-style L1/L2 interrupt controller driver" - depends on ARCH_BRCMSTB || BMIPS_GENERIC + depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST default ARCH_BRCMSTB || BMIPS_GENERIC select GENERIC_IRQ_CHIP select IRQ_DOMAIN @@ -124,23 +158,18 @@ config BCM7038_L1_IRQ config BCM7120_L2_IRQ tristate "Broadcom STB 7120-style L2 interrupt controller driver" - depends on ARCH_BRCMSTB || BMIPS_GENERIC + depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST default ARCH_BRCMSTB || BMIPS_GENERIC select GENERIC_IRQ_CHIP select IRQ_DOMAIN config BRCMSTB_L2_IRQ tristate "Broadcom STB generic L2 interrupt controller driver" - depends on ARCH_BCM2835 || ARCH_BRCMSTB || BMIPS_GENERIC + depends on ARCH_BCM2835 || ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST default ARCH_BCM2835 || ARCH_BRCMSTB || BMIPS_GENERIC 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 @@ -151,6 +180,11 @@ config DW_APB_ICTL select GENERIC_IRQ_CHIP select IRQ_DOMAIN_HIERARCHY +config ECONET_EN751221_INTC + bool + select GENERIC_IRQ_CHIP + select IRQ_DOMAIN + config FARADAY_FTINTC010 bool select IRQ_DOMAIN @@ -171,6 +205,19 @@ config IXP4XX_IRQ select IRQ_DOMAIN select SPARSE_IRQ +config LAN966X_OIC + tristate "Microchip LAN966x OIC Support" + depends on MCHP_LAN966X_PCI || COMPILE_TEST + select GENERIC_IRQ_CHIP + select IRQ_DOMAIN + help + Enable support for the LAN966x Outbound Interrupt Controller. + This controller is present on the Microchip LAN966x PCI device and + maps the internal interrupts sources to PCIe interrupt. + + To compile this driver as a module, choose M here: the module + will be called irq-lan966x-oic. + config MADERA_IRQ tristate @@ -250,6 +297,13 @@ config RENESAS_RZG2L_IRQC Enable support for the Renesas RZ/G2L (and alike SoC) Interrupt Controller for external devices. +config RENESAS_RZV2H_ICU + bool "Renesas RZ/V2H(P) ICU support" if COMPILE_TEST + select GENERIC_IRQ_CHIP + select IRQ_DOMAIN_HIERARCHY + help + Enable support for the Renesas RZ/V2H(P) Interrupt Control Unit (ICU) + config SL28CPLD_INTC bool "Kontron sl28cpld IRQ controller" depends on MFD_SL28CPLD=y || COMPILE_TEST @@ -330,6 +384,7 @@ config KEYSTONE_IRQ config MIPS_GIC bool + select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP select GENERIC_IRQ_IPI if SMP select IRQ_DOMAIN_HIERARCHY select MIPS_CM @@ -368,6 +423,7 @@ config MSCC_OCELOT_IRQ select GENERIC_IRQ_CHIP config MVEBU_GICP + select IRQ_MSI_LIB bool config MVEBU_ICU @@ -375,6 +431,7 @@ config MVEBU_ICU config MVEBU_ODMI bool + select IRQ_MSI_LIB select GENERIC_MSI_IRQ config MVEBU_PIC @@ -389,10 +446,18 @@ config LS_EXTIRQ config LS_SCFG_MSI def_bool y if SOC_LS1021A || ARCH_LAYERSCAPE - depends on PCI && PCI_MSI + select IRQ_MSI_IOMMU + depends on PCI_MSI + select IRQ_MSI_LIB -config PARTITION_PERCPU - bool +config STM32MP_EXTI + tristate "STM32MP extended interrupts and event controller" + depends on (ARCH_STM32 && !ARM_SINGLE_ARMV7M) || COMPILE_TEST + default ARCH_STM32 && !ARM_SINGLE_ARMV7M + select IRQ_DOMAIN_HIERARCHY + select GENERIC_IRQ_CHIP + help + Support STM32MP EXTI (extended interrupts and event) controller. config STM32_EXTI bool @@ -485,10 +550,12 @@ config IMX_MU_MSI tristate "i.MX MU used as MSI controller" depends on OF && HAS_IOMEM depends on ARCH_MXC || COMPILE_TEST + depends on ARM || ARM64 default m if ARCH_MXC select IRQ_DOMAIN select IRQ_DOMAIN_HIERARCHY select GENERIC_MSI_IRQ + select IRQ_MSI_LIB help Provide a driver for the i.MX Messaging Unit block used as a CPU-to-CPU MSI controller. This requires a specially crafted DT @@ -506,8 +573,9 @@ config LS1X_IRQ Support for the Loongson-1 platform Interrupt Controller. config TI_SCI_INTR_IRQCHIP - bool + tristate "TI SCI INTR Interrupt Controller" depends on TI_SCI_PROTOCOL + depends on ARCH_K3 || COMPILE_TEST select IRQ_DOMAIN_HIERARCHY help This enables the irqchip driver support for K3 Interrupt router @@ -516,8 +584,9 @@ config TI_SCI_INTR_IRQCHIP TI System Controller, say Y here. Otherwise, say N. config TI_SCI_INTA_IRQCHIP - bool + tristate "TI SCI INTA Interrupt Controller" depends on TI_SCI_PROTOCOL + depends on ARCH_K3 || (COMPILE_TEST && ARM64) select IRQ_DOMAIN_HIERARCHY select TI_SCI_INTA_MSI_DOMAIN help @@ -540,6 +609,33 @@ config TI_PRUSS_INTC config RISCV_INTC bool depends on RISCV + select IRQ_DOMAIN_HIERARCHY + +config RISCV_APLIC + bool + depends on RISCV + select IRQ_DOMAIN_HIERARCHY + +config RISCV_APLIC_MSI + bool + depends on RISCV_APLIC + select GENERIC_MSI_IRQ + default RISCV_APLIC + +config RISCV_IMSIC + bool + depends on RISCV + select IRQ_DOMAIN_HIERARCHY + select GENERIC_IRQ_MATRIX_ALLOCATOR + select GENERIC_MSI_IRQ + select IRQ_MSI_LIB + +config RISCV_RPMI_SYSMSI + bool + depends on RISCV && MAILBOX + select IRQ_DOMAIN_HIERARCHY + select GENERIC_MSI_IRQ + default RISCV config SIFIVE_PLIC bool @@ -547,6 +643,36 @@ config SIFIVE_PLIC select IRQ_DOMAIN_HIERARCHY select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP +config STARFIVE_JH8100_INTC + bool "StarFive JH8100 External Interrupt Controller" + depends on ARCH_STARFIVE || COMPILE_TEST + default ARCH_STARFIVE + select IRQ_DOMAIN_HIERARCHY + help + This enables support for the INTC chip found in StarFive JH8100 + SoC. + + If you don't know what to do here, say Y. + +config ACLINT_SSWI + bool "RISC-V ACLINT S-mode IPI Interrupt Controller" + depends on RISCV + depends on SMP + select IRQ_DOMAIN_HIERARCHY + select GENERIC_IRQ_IPI_MUX + help + This enables support for variants of the RISC-V ACLINT-SSWI device. + Supported variants are: + - T-HEAD, with compatible "thead,c900-aclint-sswi" + - MIPS P8700, with compatible "mips,p8700-aclint-sswi" + + If you don't know what to do here, say Y. + +# Backwards compatibility so oldconfig does not drop it. +config THEAD_C900_ACLINT_SSWI + bool + select ACLINT_SSWI + config EXYNOS_IRQ_COMBINER bool "Samsung Exynos IRQ combiner support" if COMPILE_TEST depends on (ARCH_EXYNOS && ARM) || COMPILE_TEST @@ -558,7 +684,7 @@ config IRQ_LOONGARCH_CPU bool select GENERIC_IRQ_CHIP select IRQ_DOMAIN - select GENERIC_IRQ_EFFECTIVE_AFF_MASK + select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP select LOONGSON_HTVEC select LOONGSON_LIOINTC select LOONGSON_EIOINTC @@ -568,7 +694,7 @@ config IRQ_LOONGARCH_CPU help Support for the LoongArch CPU Interrupt Controller. For details of irq chip hierarchy on LoongArch platforms please read the document - Documentation/loongarch/irq-chip-model.rst. + Documentation/arch/loongarch/irq-chip-model.rst. config LOONGSON_LIOINTC bool "Loongson Local I/O Interrupt Controller" @@ -621,6 +747,7 @@ config LOONGSON_PCH_MSI depends on PCI default MACH_LOONGSON64 select IRQ_DOMAIN_HIERARCHY + select IRQ_MSI_LIB select PCI_MSI help Support for the Loongson PCH MSI Controller. @@ -658,6 +785,7 @@ config APPLE_AIC bool "Apple Interrupt Controller (AIC)" depends on ARM64 depends on ARCH_APPLE || COMPILE_TEST + select GENERIC_IRQ_IPI_MUX help Support for the Apple Interrupt Controller found on Apple Silicon SoCs, such as the M1. @@ -670,6 +798,18 @@ config MCHP_EIC help Support for Microchip External Interrupt Controller. +config SOPHGO_SG2042_MSI + bool "Sophgo SG2042 MSI Controller" + depends on ARCH_SOPHGO || COMPILE_TEST + depends on PCI + select IRQ_DOMAIN_HIERARCHY + select IRQ_MSI_LIB + select PCI_MSI + help + Support for the Sophgo SG2042 MSI Controller. + This on-chip interrupt controller enables MSI sources to be + routed to the primary PLIC controller on SoC. + config SUNPLUS_SP7021_INTC bool "Sunplus SP7021 interrupt controller" if COMPILE_TEST default SOC_SP7021 |