Merge remote-tracking branch 'irqchip/irq/irqchip-next' into master

6 files changed, 10 insertions, 6 deletions

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index c6098eee0c7c..2aa79c32ee22 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -180,7 +180,6 @@ config IRQ_MIPS_CPU
 	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
@@ -315,7 +314,6 @@ config KEYSTONE_IRQ
 config MIPS_GIC
 	bool
 	select GENERIC_IRQ_IPI
-	select IRQ_DOMAIN_HIERARCHY
 	select MIPS_CM
 
 config INGENIC_IRQ
@@ -591,6 +589,7 @@ config LOONGSON_PCH_MSI
 
 config MST_IRQ
 	bool "MStar Interrupt Controller"
+	depends on ARCH_MEDIATEK || ARCH_MSTARV7 || COMPILE_TEST
 	default ARCH_MEDIATEK
 	select IRQ_DOMAIN
 	select IRQ_DOMAIN_HIERARCHY
diff --git a/drivers/irqchip/irq-bcm2836.c b/drivers/irqchip/irq-bcm2836.c
index 97838eb705f9..cbc7c740e4dc 100644
--- a/drivers/irqchip/irq-bcm2836.c
+++ b/drivers/irqchip/irq-bcm2836.c
@@ -244,7 +244,7 @@ static int bcm2836_cpu_dying(unsigned int cpu)
 
 #define BITS_PER_MBOX	32
 
-static void bcm2836_arm_irqchip_smp_init(void)
+static void __init bcm2836_arm_irqchip_smp_init(void)
 {
 	struct irq_fwspec ipi_fwspec = {
 		.fwnode		= intc.domain->fwnode,
diff --git a/drivers/irqchip/irq-mst-intc.c b/drivers/irqchip/irq-mst-intc.c
index 4be077591898..143657b0cf28 100644
--- a/drivers/irqchip/irq-mst-intc.c
+++ b/drivers/irqchip/irq-mst-intc.c
@@ -154,8 +154,8 @@ static const struct irq_domain_ops mst_intc_domain_ops = {
 	.free		= irq_domain_free_irqs_common,
 };
 
-int __init
-mst_intc_of_init(struct device_node *dn, struct device_node *parent)
+static int __init mst_intc_of_init(struct device_node *dn,
+				   struct device_node *parent)
 {
 	struct irq_domain *domain, *domain_parent;
 	struct mst_intc_chip_data *cd;
diff --git a/drivers/irqchip/irq-sifive-plic.c b/drivers/irqchip/irq-sifive-plic.c
index eaa3e9fe54e9..4048657ece0a 100644
--- a/drivers/irqchip/irq-sifive-plic.c
+++ b/drivers/irqchip/irq-sifive-plic.c
@@ -151,7 +151,7 @@ static int plic_set_affinity(struct irq_data *d,
 		return -EINVAL;
 
 	plic_irq_toggle(&priv->lmask, d, 0);
-	plic_irq_toggle(cpumask_of(cpu), d, 1);
+	plic_irq_toggle(cpumask_of(cpu), d, !irqd_irq_masked(d));
 
 	irq_data_update_effective_affinity(d, cpumask_of(cpu));
 
diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c
index 0c2c61db26b4..8662d7b7b262 100644
--- a/drivers/irqchip/irq-stm32-exti.c
+++ b/drivers/irqchip/irq-stm32-exti.c
@@ -195,6 +195,10 @@ static const struct stm32_desc_irq stm32mp1_desc_irq[] = {
 	{ .exti = 25, .irq_parent = 107, .chip = &stm32_exti_h_chip_direct },
 	{ .exti = 30, .irq_parent = 52, .chip = &stm32_exti_h_chip_direct },
 	{ .exti = 47, .irq_parent = 93, .chip = &stm32_exti_h_chip_direct },
+	{ .exti = 48, .irq_parent = 138, .chip = &stm32_exti_h_chip_direct },
+	{ .exti = 50, .irq_parent = 139, .chip = &stm32_exti_h_chip_direct },
+	{ .exti = 52, .irq_parent = 140, .chip = &stm32_exti_h_chip_direct },
+	{ .exti = 53, .irq_parent = 141, .chip = &stm32_exti_h_chip_direct },
 	{ .exti = 54, .irq_parent = 135, .chip = &stm32_exti_h_chip_direct },
 	{ .exti = 61, .irq_parent = 100, .chip = &stm32_exti_h_chip_direct },
 	{ .exti = 65, .irq_parent = 144, .chip = &stm32_exti_h_chip },
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index 10a5aff4eecc..164a031cfdb6 100644
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -82,6 +82,7 @@ config IRQ_FASTEOI_HIERARCHY_HANDLERS
 # Generic IRQ IPI support
 config GENERIC_IRQ_IPI
 	bool
+	select IRQ_DOMAIN_HIERARCHY
 
 # Generic MSI interrupt support
 config GENERIC_MSI_IRQ