Merge tag 'irq-core-2020-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (f8b036a7) · Commits · 戴 / test

Pull irq updates from Thomas Gleixner: "The usual boring updates from the interrupt subsystem: - Infrastructure to allow building irqchip drivers as modules - Consolidation of irqchip ACPI probing - Removal of the EOI-preflow interrupt handler which was required for SPARC support and became obsolete after SPARC was converted to use sparse interrupts. - Cleanups, fixes and improvements all over the place" * tag 'irq-core-2020-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (51 commits) irqchip/loongson-pch-pic: Fix the misused irq flow handler irqchip/loongson-htvec: Support 8 groups of HT vectors irqchip/loongson-liointc: Fix misuse of gc->mask_cache dt-bindings: interrupt-controller: Update Loongson HTVEC description irqchip/imx-intmux: Fix irqdata regs save in imx_intmux_runtime_suspend() irqchip/imx-intmux: Implement intmux runtime power management irqchip/gic-v4.1: Use GFP_ATOMIC flag in allocate_vpe_l1_table() irqchip: Fix IRQCHIP_PLATFORM_DRIVER_* compilation by including module.h irqchip/stm32-exti: Map direct event to irq parent irqchip/mtk-cirq: Convert to a platform driver irqchip/mtk-sysirq: Convert to a platform driver irqchip/qcom-pdc: Switch to using IRQCHIP_PLATFORM_DRIVER helper macros irqchip: Add IRQCHIP_PLATFORM_DRIVER_BEGIN/END and IRQCHIP_MATCH helper macros irqchip: irq-bcm2836.h: drop a duplicated word irqchip/gic-v4.1: Ensure accessing the correct RD when writing INVALLR irqchip/irq-bcm7038-l1: Guard uses of cpu_logical_map irqchip/gic-v3: Remove unused register definition irqchip/qcom-pdc: Allow QCOM_PDC to be loadable as a permanent module genirq: Export irq_chip_retrigger_hierarchy and irq_chip_set_vcpu_affinity_parent irqdomain: Export irq_domain_update_bus_token ...

Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt

+4 −1

Original line number	Diff line number	Diff line
		@@ -2,7 +2,10 @@ Broadcom Generic Level 2 Interrupt Controller

		Required properties:

		- compatible: should be "brcm,l2-intc" for latched interrupt controllers
		- compatible: should be one of:
		"brcm,hif-spi-l2-intc" or
		"brcm,upg-aux-aon-l2-intc" or
		"brcm,l2-intc" for latched interrupt controllers
		should be "brcm,bcm7271-l2-intc" for level interrupt controllers
		- reg: specifies the base physical address and size of the registers
		- interrupt-controller: identifies the node as an interrupt controller

Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml

+2 −2

Original line number	Diff line number	Diff line
		@@ -22,8 +22,8 @@ properties:

		interrupts:
		minItems: 1
		maxItems: 4
		description: Four parent interrupts that receive chained interrupts.
		maxItems: 8
		description: Eight parent interrupts that receive chained interrupts.

		interrupt-controller: true

arch/sparc/Kconfig

+0 −1

Original line number	Diff line number	Diff line
		@@ -81,7 +81,6 @@ config SPARC64
		select RTC_DRV_STARFIRE
		select HAVE_PERF_EVENTS
		select PERF_USE_VMALLOC
		select IRQ_PREFLOW_FASTEOI
		select ARCH_HAVE_NMI_SAFE_CMPXCHG
		select HAVE_C_RECORDMCOUNT
		select HAVE_ARCH_AUDITSYSCALL

drivers/irqchip/Kconfig

+1 −2

Original line number	Diff line number	Diff line
		@@ -425,7 +425,7 @@ config GOLDFISH_PIC
		for Goldfish based virtual platforms.

		config QCOM_PDC
		bool "QCOM PDC"
		tristate "QCOM PDC"
		depends on ARCH_QCOM
		select IRQ_DOMAIN_HIERARCHY
		help
		@@ -541,7 +541,6 @@ config LOONGSON_HTPIC
		default y
		select IRQ_DOMAIN
		select GENERIC_IRQ_CHIP
		select I8259
		help
		Support for the Loongson-3 HyperTransport PIC Controller.

drivers/irqchip/irq-ativic32.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -92,7 +92,7 @@ static int ativic32_irq_domain_map(struct irq_domain *id, unsigned int virq,
		return 0;
		}

		static struct irq_domain_ops ativic32_ops = {
		static const struct irq_domain_ops ativic32_ops = {
		.map = ativic32_irq_domain_map,
		.xlate = irq_domain_xlate_onecell
		};

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