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| author | Magnus Damm <damm@igel.co.jp> | 2009-04-30 07:02:49 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-05-03 17:36:02 +0900 |
| commit | d5ed4c2e5ce9f5f6fd6a5a39ee1196a1f8a46eed (patch) | |
| tree | 350f5a61bb75368a01f26ea2f0fa612b05cfc9bf /include | |
| parent | 7563431107f6debf57c1dbecfb9498cf31a1c036 (diff) | |
| download | talos-obmc-linux-d5ed4c2e5ce9f5f6fd6a5a39ee1196a1f8a46eed.tar.gz talos-obmc-linux-d5ed4c2e5ce9f5f6fd6a5a39ee1196a1f8a46eed.zip | |
clocksource: SuperH MTU2 Timer driver
This patch adds a MTU2 driver for the SuperH architecture.
The MTU2 driver is a platform driver with early platform
support to allow using a MTU2 channel as only clockevent
during system bootup.
Clocksource on sh2a is currently unsupported due to code
generation issues with 64-bit math, so at this point only
periodic clockevent support is in place.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sh_mtu2.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/sh_mtu2.h b/include/linux/sh_mtu2.h new file mode 100644 index 000000000000..a98876340ff4 --- /dev/null +++ b/include/linux/sh_mtu2.h @@ -0,0 +1,12 @@ +#ifndef __SH_MTU2_H__ +#define __SH_MTU2_H__ + +struct sh_mtu2_config { + char *name; + int channel_offset; + int timer_bit; + char *clk; + unsigned long clockevent_rating; +}; + +#endif /* __SH_MTU2_H__ */ |
