clocksource: SuperH TMU Timer driver

This patch adds a TMU driver for the SuperH architecture.

The TMU driver is a platform driver with early platform
support to allow using a TMU channel as clockevent or
clocksource during system bootup or later.

Clocksource or clockevent can be selected.
Both periodic and oneshot clockevents are supported.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/include/linux/sh_tmu.h b/include/linux/sh_tmu.h
new file mode 100644
index 000000000000..b1195e8a37d0
--- /dev/null
+++ b/include/linux/sh_tmu.h
@@ -0,0 +1,13 @@
+#ifndef __SH_TMU_H__
+#define __SH_TMU_H__
+
+struct sh_tmu_config {
+        char *name;
+        unsigned long channel_offset;
+        int timer_bit;
+        char *clk;
+        unsigned long clockevent_rating;
+        unsigned long clocksource_rating;
+};
+
+#endif /* __SH_TMU_H__ */