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path: root/drivers/irqchip/irq-gic-common.h
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Diffstat (limited to 'drivers/irqchip/irq-gic-common.h')
-rw-r--r--drivers/irqchip/irq-gic-common.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-gic-common.h b/drivers/irqchip/irq-gic-common.h
index 35a988477..fff697db8 100644
--- a/drivers/irqchip/irq-gic-common.h
+++ b/drivers/irqchip/irq-gic-common.h
@@ -20,10 +20,19 @@
#include <linux/of.h>
#include <linux/irqdomain.h>
+struct gic_quirk {
+ const char *desc;
+ void (*init)(void *data);
+ u32 iidr;
+ u32 mask;
+};
+
int gic_configure_irq(unsigned int irq, unsigned int type,
void __iomem *base, void (*sync_access)(void));
void gic_dist_config(void __iomem *base, int gic_irqs,
void (*sync_access)(void));
void gic_cpu_config(void __iomem *base, void (*sync_access)(void));
+void gic_enable_quirks(u32 iidr, const struct gic_quirk *quirks,
+ void *data);
#endif /* _IRQ_GIC_COMMON_H */