Allow the MIPS CPU interrupt controller to be probed from DT using the
generic __irqchip_of_table for platforms which use irqchip_init. This
will avoid such platforms needing to duplicate the compatible string &
init function pointer.
Signed-off-by: Paul Burton <paul.burton@xxxxxxxxxx>
Cc: Lars-Peter Clausen <lars@xxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
---
Changes in v4:
- None.
Changes in v3:
- Rebase.
Changes in v2:
- None.
---
arch/mips/kernel/irq_cpu.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/mips/kernel/irq_cpu.c b/arch/mips/kernel/irq_cpu.c
index 6eb7a3f..f96313d 100644
--- a/arch/mips/kernel/irq_cpu.c
+++ b/arch/mips/kernel/irq_cpu.c
@@ -38,6 +38,8 @@
#include <asm/mipsmtregs.h>
#include <asm/setup.h>
+#include "../../drivers/irqchip/irqchip.h"
+
static inline void unmask_mips_irq(struct irq_data *d)
{
set_c0_status(0x100 << (d->irq - MIPS_CPU_IRQ_BASE));
@@ -167,3 +169,4 @@ int __init mips_cpu_irq_of_init(struct device_node *of_node,
__mips_cpu_irq_init(of_node);
return 0;
}
+IRQCHIP_DECLARE(cpu_intc, "mti,cpu-interrupt-controller", mips_cpu_irq_of_init);
--
2.3.5
