1 files changed, 26 insertions, 0 deletions
diff --git a/roms/opensbi/include/sbi_utils/irqchip/fdt_irqchip.h b/roms/opensbi/include/sbi_utils/irqchip/fdt_irqchip.h
new file mode 100644
index 000000000..13ef6f711
--- /dev/null
+++ b/roms/opensbi/include/sbi_utils/irqchip/fdt_irqchip.h
@@ -0,0 +1,26 @@
+/*
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2020 Western Digital Corporation or its affiliates.
+ *
+ * Authors:
+ *   Anup Patel <anup.patel@wdc.com>
+ */
+
+#ifndef __FDT_IRQCHIP_H__
+#define __FDT_IRQCHIP_H__
+
+#include <sbi/sbi_types.h>
+
+struct fdt_irqchip {
+	const struct fdt_match *match_table;
+	int (*cold_init)(void *fdt, int nodeoff, const struct fdt_match *match);
+	int (*warm_init)(void);
+	void (*exit)(void);
+};
+
+void fdt_irqchip_exit(void);
+
+int fdt_irqchip_init(bool cold_boot);
+
+#endif