1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/soundwire/irq.h b/drivers/soundwire/irq.h
new file mode 100644
index 000000000000..58a58046d92b
--- /dev/null
+++ b/drivers/soundwire/irq.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2023 Cirrus Logic, Inc. and
+ *                    Cirrus Logic International Semiconductor Ltd.
+ */
+
+#ifndef __SDW_IRQ_H
+#define __SDW_IRQ_H
+
+#include <linux/soundwire/sdw.h>
+#include <linux/fwnode.h>
+
+#if IS_ENABLED(CONFIG_IRQ_DOMAIN)
+
+int sdw_irq_create(struct sdw_bus *bus,
+		   struct fwnode_handle *fwnode);
+void sdw_irq_delete(struct sdw_bus *bus);
+void sdw_irq_create_mapping(struct sdw_slave *slave);
+void sdw_irq_dispose_mapping(struct sdw_slave *slave);
+
+#else /* CONFIG_IRQ_DOMAIN */
+
+static inline int sdw_irq_create(struct sdw_bus *bus,
+				 struct fwnode_handle *fwnode)
+{
+	return 0;
+}
+
+static inline void sdw_irq_delete(struct sdw_bus *bus)
+{
+}
+
+static inline void sdw_irq_create_mapping(struct sdw_slave *slave)
+{
+}
+
+static inline void sdw_irq_dispose_mapping(struct sdw_slave *slave)
+{
+}
+
+#endif /* CONFIG_IRQ_DOMAIN */
+
+#endif /* __SDW_IRQ_H */