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linux/drivers/irqchip
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Anup Patel 0c60a31ce6 irqchip/riscv-intc: Allow drivers to directly discover INTC hwnode 
Various RISC-V drivers (such as SBI IPI, SBI Timer, SBI PMU, and
KVM RISC-V) don't have associated DT node but these drivers need
standard per-CPU (local) interrupts defined by the RISC-V privileged
specification.

We add riscv_get_intc_hwnode() in arch/riscv which allows RISC-V
drivers not having DT node to discover INTC hwnode which in-turn
helps these drivers to map per-CPU (local) interrupts provided
by the INTC driver.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230328035223.1480939-3-apatel@ventanamicro.com
2023-04-08 11:26:24 +01:00
..
alphascale_asm9260-icoll.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
exynos-combiner.c
Merge branch irq/generic_handle_domain_irq-core into irq/irqchip-next
2021-06-11 14:32:12 +01:00
irq-al-fic.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-alpine-msi.c
Merge branch irq/irqdomain-locking into irq/irqchip-next
2023-02-13 19:39:25 +00:00
irq-apple-aic.c
ARM:
2023-02-25 11:30:21 -08:00
irq-armada-370-xp.c
irqchip: Use irq_domain_alloc_irqs()
2023-01-11 19:51:39 +01:00
irq-aspeed-i2c-ic.c
irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
2022-05-04 16:37:48 +01:00
irq-aspeed-scu-ic.c
irqchip/aspeed-scu-ic: Correctly initialise status and enable registers
2023-02-05 10:55:19 +00:00
irq-aspeed-vic.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-ath79-cpu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-ath79-misc.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-atmel-aic5.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-atmel-aic-common.c
irqchip/atmel-aic: Remove root argument from ->fixup() prototype
2017-07-04 11:10:37 +01:00
irq-atmel-aic-common.h
irqchip/atmel-aic: Remove root argument from ->fixup() prototype
2017-07-04 11:10:37 +01:00
irq-atmel-aic.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-bcm2835.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-bcm2836.c
irqchip: Use irq_domain_alloc_irqs()
2023-01-11 19:51:39 +01:00
irq-bcm6345-l1.c
genirq: Add and use an irq_data_update_affinity helper
2022-07-07 09:38:04 +01:00
irq-bcm7038-l1.c
irqchip/irq-bcm7038-l1: Switch to IRQCHIP_PLATFORM_DRIVER
2021-10-20 20:06:33 +01:00
irq-bcm7120-l2.c
irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts
2023-02-18 14:23:41 +00:00
irq-brcmstb-l2.c
irqchip/irq-brcmstb-l2: Set IRQ_LEVEL for level triggered interrupts
2023-02-18 14:23:41 +00:00
irq-clps711x.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-crossbar.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-csky-apb-intc.c
irqchip/csky: Return true/false (not 1/0) from bool functions
2022-05-04 16:49:47 +01:00
irq-csky-mpintc.c
irqchip/csky-mpintc: Fixup mask/unmask implementation
2021-11-12 16:09:50 +00:00
irq-davinci-cp-intc.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-digicolor.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-dw-apb-ictl.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-ftintc010.c
irqchip/versatile-fpga: Switch to dynamic chip name output
2022-02-15 11:25:46 +00:00
irq-gic-common.c
irqchip/gic: Split vGIC probing information from the GIC code
2021-06-01 10:45:58 +01:00
irq-gic-common.h
irqchip/gic: Split vGIC probing information from the GIC code
2021-06-01 10:45:58 +01:00
irq-gic-pm.c
irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
2022-11-26 13:29:42 +00:00
irq-gic-realview.c
irqchip/gic/realview: Fix refcount leak in realview_gic_of_init
2022-06-09 17:36:57 +01:00
irq-gic-v2m.c
irqchip/gic-v2m: Use irq_domain_create_hierarchy()
2023-02-13 19:31:25 +00:00
irq-gic-v3-its-fsl-mc-msi.c
bus: fsl-mc: Add ACPI support for fsl-mc
2020-07-28 15:51:32 +01:00
irq-gic-v3-its-pci-msi.c
PCI/MSI: Make pci_msi_domain_write_msg() static
2021-12-09 11:52:20 +01:00
irq-gic-v3-its-platform-msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
irq-gic-v3-its.c
iommufd for 6.3
2023-02-24 14:34:12 -08:00
irq-gic-v3-mbi.c
irqchip/gic-v3-mbi: Use irq_domain_create_hierarchy()
2023-02-13 19:31:25 +00:00
irq-gic-v3.c
arm64 updates for 6.3:
2023-02-21 15:27:48 -08:00
irq-gic-v4.c
irqchip: Use irq_domain_alloc_irqs()
2023-01-11 19:51:39 +01:00
irq-gic.c
arm64 updates for 6.3:
2023-02-21 15:27:48 -08:00
irq-goldfish-pic.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-hip04.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-i8259.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-idt3243x.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-imgpdc.c
Merge branch irq/generic_handle_domain_irq-core into irq/irqchip-next
2021-06-11 14:32:12 +01:00
irq-imx-gpcv2.c
irqchip/irq-imx-gpcv2: Mark fwnode device as not initialized
2023-02-08 13:37:55 +01:00
irq-imx-intmux.c
irqchip/imx-intmux: Move PM device over to irq domain
2022-02-09 13:36:53 +00:00
irq-imx-irqsteer.c
irqchip/imx-irqsteer: Add runtime PM support
2022-05-04 16:44:51 +01:00
irq-imx-mu-msi.c
irqchip/imx-mu-msi: Fix wrong register offset for 8ulp
2022-10-04 23:35:36 +01:00
irq-ingenic-tcu.c
irqchip/ingenic-tcu: Use correctly sized arguments for bit field
2021-12-16 15:19:52 +00:00
irq-ingenic.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-ixp4xx.c
irq/gpio: ixp4xx: Drop boardfile probe path
2022-04-25 20:53:18 +02:00
irq-jcore-aic.c
irqchip/jcore-aic: Kill use of irq_create_strict_mappings()
2021-04-22 15:55:22 +01:00
irq-keystone.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)
2022-06-10 14:51:35 +02:00
irq-loongarch-cpu.c
Merge branch irq/loongarch-of into irq/irqchip-next
2022-12-05 10:45:11 +00:00
irq-loongson-eiointc.c
irqchip/loongarch: Adjust acpi_cascade_irqdomain_init() and sub-routines
2022-11-28 11:49:31 +00:00
irq-loongson-htpic.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-loongson-htvec.c
irqchip/loongson-htvec: Add suspend/resume support
2022-11-26 13:09:25 +00:00
irq-loongson-liointc.c
irqchip/loongson-liointc: Save/restore int_edge/int_pol registers during S3/S4
2023-02-05 10:55:19 +00:00
irq-loongson-pch-lpc.c
irqchip/loongson-pch-lpc: Add suspend/resume support
2022-11-26 13:12:13 +00:00
irq-loongson-pch-msi.c
irqchip/loongson-pch-msi: Use irq_domain_create_hierarchy()
2023-02-13 19:31:25 +00:00
irq-loongson-pch-pic.c
irqchip/loongarch: Adjust acpi_cascade_irqdomain_init() and sub-routines
2022-11-28 11:49:31 +00:00
irq-lpc32xx.c
irqchip/lpc32xx: Switch to dynamic chip name output
2022-02-15 11:25:46 +00:00
irq-ls1x.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-ls-extirq.c
irqchip/ls-extirq: Fix endianness detection
2022-12-05 10:39:52 +00:00
irq-ls-scfg-msi.c
iommu/dma: Move public interfaces to linux/iommu.h
2022-09-07 14:47:00 +02:00
irq-madera.c
irqchip/madera: Drop GPIO includes
2019-01-17 17:04:24 +00:00
irq-mbigen.c
platform-msi: Rename functions and clarify comments
2021-12-16 22:16:39 +01:00
irq-mchp-eic.c
irqchip/mchp-eic: Fix return value check in mchp_eic_init()
2021-10-25 09:02:18 +01:00
irq-meson-gpio.c
irqchip/meson-gpio: Add support for meson s4 SoCs
2022-03-09 11:19:56 +00:00
irq-mips-cpu.c
irqchip/mips: Fix RCU violation when using irqdomain lookup on interrupt entry
2021-07-09 10:18:58 +01:00
irq-mips-gic.c
irqchip/mips-gic: Drop repeated word in comment
2022-11-26 13:29:42 +00:00
irq-mmp.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-mscc-ocelot.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-mst-intc.c
irqchip/irq-mst: Support polarity configuration
2021-04-07 13:26:00 +01:00
irq-mtk-cirq.c
irqchip/irq-mtk-cirq: Add support for System CIRQ on MT8192
2022-11-28 11:44:02 +00:00
irq-mtk-sysirq.c
irqchip/mtk-sysirq: Skip setting irq-wake
2021-08-12 08:15:15 +01:00
irq-mvebu-gicp.c
irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe
2023-02-05 11:11:24 +00:00
irq-mvebu-icu.c
irqchip/irq-mvebu-icu: Fix works by chance pointer assignment
2022-12-06 12:50:17 +01:00
irq-mvebu-odmi.c
irqchip/mvebu-odmi: Use irq_domain_create_hierarchy()
2023-02-13 19:31:25 +00:00
irq-mvebu-pic.c
irqchip/mvebu-pic: Switch to dynamic chip name output
2022-02-15 11:25:46 +00:00
irq-mvebu-sei.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-mxs.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-nvic.c
ARM development updates for 5.18:
2022-03-23 17:35:57 -07:00
irq-omap-intc.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-ompic.c
irqchip/ompic: fix return value check in ompic_of_init()
2018-01-04 11:13:22 +00:00
irq-or1k-pic.c
irqchip: or1k-pic: Undefine mask_ack for level triggered hardware
2022-06-28 17:31:15 +09:00
irq-orion.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-owl-sirq.c
irqchip: Add Actions Semi Owl SIRQ controller
2020-09-25 16:57:33 +01:00
irq-partition-percpu.c
irqchip/partitions: Switch to bitmap_zalloc()
2021-07-26 18:01:27 +01:00
irq-pic32-evic.c
irqchip/mips: Fix RCU violation when using irqdomain lookup on interrupt entry
2021-07-09 10:18:58 +01:00
irq-pruss-intc.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-qcom-mpm.c
irqchip/irq-qcom-mpm: fix return value check in qcom_mpm_init()
2022-04-05 16:33:13 +01:00
irq-rda-intc.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-realtek-rtl.c
irqchip/realtek-rtl: use parent interrupts
2022-09-28 14:17:10 +01:00
irq-renesas-intc-irqpin.c
irqchip/renesas-intc-irqpin: Move PM device over to irq domain
2022-02-09 13:36:44 +00:00
irq-renesas-irqc.c
irqchip/renesas-irqc: Move PM device over to irq domain
2022-02-09 13:36:53 +00:00
irq-renesas-rza1.c
irqchip/renesas-rza1: Use semicolons instead of commas
2021-09-22 14:37:59 +01:00
irq-renesas-rzg2l.c
irqchip: Add RZ/G2L IA55 Interrupt Controller driver
2022-07-10 09:30:00 +01:00
irq-riscv-intc.c
irqchip/riscv-intc: Allow drivers to directly discover INTC hwnode
2023-04-08 11:26:24 +01:00
irq-sa11x0.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-sifive-plic.c
irqchip/sifive-plic: Support wake IRQs
2022-11-28 09:44:24 +00:00
irq-sl28cpld.c
irqchip/sl28cpld: Replace irqchip mask_invert with unmask_base
2022-11-26 13:29:52 +00:00
irq-sni-exiu.c
irqchip/exiu: Fix acknowledgment of edge triggered interrupts
2022-05-04 16:33:17 +01:00
irq-sp7021-intc.c
irqchip: Add Sunplus SP7021 interrupt controller driver
2022-07-08 14:23:57 +02:00
irq-st.c
irqchip/st: Use device_get_match_data() to simplify the code
2022-11-26 13:29:42 +00:00
irq-stm32-exti.c
irqchip/stm32-exti: Remove check on always false condition
2022-09-12 16:31:25 +01:00
irq-sun4i.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-sun6i-r.c
irqchip/sun6i-r: Use NULL for chip_data
2022-05-04 16:36:59 +01:00
irq-sunxi-nmi.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-tb10x.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
irq-tegra.c
irqchip/tegra: Fix overflow implicit truncation warnings
2022-06-15 17:41:11 +02:00
irq-ti-sci-inta.c
irqchip/ti-sci-inta: Fix kernel doc
2022-12-06 12:50:18 +01:00
irq-ti-sci-intr.c
irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe
2023-02-05 11:11:24 +00:00
irq-ts4800.c
irqchip/ts4800: Switch to dynamic chip name output
2022-02-15 11:25:46 +00:00
irq-uniphier-aidet.c
irqchip/uniphier-aidet: Add compatible string for NX1 SoC
2022-06-09 17:41:57 +01:00
irq-versatile-fpga.c
irqchip/versatile-fpga: Switch to dynamic chip name output
2022-02-15 11:25:46 +00:00
irq-vf610-mscm-ir.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-vic.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-vt8500.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irq-wpcm450-aic.c
irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
2022-11-26 13:29:48 +00:00
irq-xilinx-intc.c
irqchip/xilinx: Switch to GENERIC_IRQ_MULTI_HANDLER
2022-03-04 14:32:57 +00:00
irq-xtensa-mx.c
irqchip/xtensa-mx: Fix initial IRQ affinity in non-SMP setup
2022-05-04 16:35:38 +01:00
irq-xtensa-pic.c
drivers/irqchip: xtensa: add warning to irq_retrigger
2019-01-26 02:02:14 -08:00
irq-zevio.c
irq: remove handle_domain_{irq,nmi}()
2021-10-26 10:13:31 +01:00
irqchip.c
irqchip: Fix refcount leak in platform_irqchip_probe
2023-02-05 11:07:52 +00:00
Kconfig
Updates for the interrupt subsystem:
2023-02-21 10:03:48 -08:00
Makefile
irqchip: remove davinci aintc driver
2023-01-12 10:53:12 +01:00
qcom-irq-combiner.c
irqchip: Bulk conversion to generic_handle_domain_irq()
2021-06-10 13:09:19 +01:00
qcom-pdc.c
irqchip/qcom-pdc: Drop open coded version of __assign_bit()
2022-03-01 10:06:25 +00:00
spear-shirq.c
irqchip/spear-shirq: Add support for IRQ 0..6
2021-12-16 13:29:44 +00:00