v4.19.13 snapshot.
diff --git a/include/linux/irqchip/irq-omap-intc.h b/include/linux/irqchip/irq-omap-intc.h
new file mode 100644
index 0000000..f19ccee
--- /dev/null
+++ b/include/linux/irqchip/irq-omap-intc.h
@@ -0,0 +1,28 @@
+/**
+ * irq-omap-intc.h - INTC Idle Functions
+ *
+ * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Author: Felipe Balbi <balbi@ti.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 of
+ * the License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H
+#define __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H
+
+int omap_irq_pending(void);
+void omap_intc_save_context(void);
+void omap_intc_restore_context(void);
+void omap3_intc_suspend(void);
+void omap3_intc_prepare_idle(void);
+void omap3_intc_resume_idle(void);
+
+#endif /* __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H */