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-rw-r--r--arch/hexagon/include/asm/irq.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/hexagon/include/asm/irq.h b/arch/hexagon/include/asm/irq.h
new file mode 100644
index 0000000000..1f7f1292f7
--- /dev/null
+++ b/arch/hexagon/include/asm/irq.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _ASM_IRQ_H_
+#define _ASM_IRQ_H_
+
+/* Number of first-level interrupts associated with the CPU core. */
+#define HEXAGON_CPUINTS 32
+
+/*
+ * Must define NR_IRQS before including <asm-generic/irq.h>
+ * 64 == the two SIRC's, 176 == the two gpio's
+ *
+ * IRQ configuration is still in flux; defining this to a comfortably
+ * large number.
+ */
+#define NR_IRQS 512
+
+#include <asm-generic/irq.h>
+
+#endif