1 files changed, 19 insertions, 0 deletions
diff --git a/arch/sh/include/asm/heartbeat.h b/arch/sh/include/asm/heartbeat.h
new file mode 100644
index 000000000..4028ca405
--- /dev/null
+++ b/arch/sh/include/asm/heartbeat.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_SH_HEARTBEAT_H
+#define __ASM_SH_HEARTBEAT_H
+
+#include <linux/timer.h>
+
+#define HEARTBEAT_INVERTED	(1 << 0)
+
+struct heartbeat_data {
+	void __iomem *base;
+	unsigned char *bit_pos;
+	unsigned int nr_bits;
+	struct timer_list timer;
+	unsigned int regsize;
+	unsigned int mask;
+	unsigned long flags;
+};
+
+#endif /* __ASM_SH_HEARTBEAT_H */