sh: timer: Change definition of clock of TMU

The former SH/TMU driver had calculated timer based on CONFIG_SYS_CLK_FREQ.
The newest SH/TMU newly needs calculation of the clock for TMU.
This patch defines clock CONFIG_SH_TMU_CLK_FREQ for TMU and changes it to
CONFIG_SH_TMU_CLK_FREQ from CONFIG_SYS_CLK_FREQ.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

diff --git a/include/sh_tmu.h b/include/sh_tmu.h
index 96c589da5052aa70719ab042eb80cdabfe741987..f5b42faea418aff5857849810172f824f3fd677b 100644 (file)
--- a/include/sh_tmu.h
+++ b/include/sh_tmu.h
@@ -69,7 +69,7 @@ struct tmu_regs {
 
 static inline unsigned long get_tmu0_clk_rate(void)
 {
-       return CONFIG_SYS_CLK_FREQ;
+       return CONFIG_SH_TMU_CLK_FREQ;
 }
 
 #endif /* __SH_TMU_H */