MIPS: ATH79: Add irq chip ar7240-misc-intc

[linux-drm-fsl-dcu.git] / arch / mips / ath79 / irq.c

diff --git a/arch/mips/ath79/irq.c b/arch/mips/ath79/irq.c
index 807132b838b24914d072c6ed81a0f86b2e57d56a..eeb3953ed8ac8d8051ccbe3df9af8270915329b3 100644 (file)
--- a/arch/mips/ath79/irq.c
+++ b/arch/mips/ath79/irq.c
@@ -26,7 +26,7 @@
 #include "common.h"
 #include "machtypes.h"
 
-static void ath79_misc_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void ath79_misc_irq_handler(struct irq_desc *desc)
 {
        void __iomem *base = ath79_reset_base;
        u32 pending;
@@ -119,7 +119,7 @@ static void __init ath79_misc_irq_init(void)
        irq_set_chained_handler(ATH79_CPU_IRQ(6), ath79_misc_irq_handler);
 }
 
-static void ar934x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc)
+static void ar934x_ip2_irq_dispatch(struct irq_desc *desc)
 {
        u32 status;
 
@@ -148,7 +148,7 @@ static void ar934x_ip2_irq_init(void)
        irq_set_chained_handler(ATH79_CPU_IRQ(2), ar934x_ip2_irq_dispatch);
 }
 
-static void qca955x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc)
+static void qca955x_ip2_irq_dispatch(struct irq_desc *desc)
 {
        u32 status;
 
@@ -171,7 +171,7 @@ static void qca955x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc)
        }
 }
 
-static void qca955x_ip3_irq_dispatch(unsigned int irq, struct irq_desc *desc)
+static void qca955x_ip3_irq_dispatch(struct irq_desc *desc)
 {
        u32 status;
 
@@ -293,8 +293,26 @@ static int __init ath79_misc_intc_of_init(
 
        return 0;
 }
-IRQCHIP_DECLARE(ath79_misc_intc, "qca,ar7100-misc-intc",
-               ath79_misc_intc_of_init);
+
+static int __init ar7100_misc_intc_of_init(
+       struct device_node *node, struct device_node *parent)
+{
+       ath79_misc_irq_chip.irq_mask_ack = ar71xx_misc_irq_mask;
+       return ath79_misc_intc_of_init(node, parent);
+}
+
+IRQCHIP_DECLARE(ar7100_misc_intc, "qca,ar7100-misc-intc",
+               ar7100_misc_intc_of_init);
+
+static int __init ar7240_misc_intc_of_init(
+       struct device_node *node, struct device_node *parent)
+{
+       ath79_misc_irq_chip.irq_ack = ar724x_misc_irq_ack;
+       return ath79_misc_intc_of_init(node, parent);
+}
+
+IRQCHIP_DECLARE(ar7240_misc_intc, "qca,ar7240-misc-intc",
+               ar7240_misc_intc_of_init);
 
 static int __init ar79_cpu_intc_of_init(
        struct device_node *node, struct device_node *parent)