sh: add shared clock framework frequency table code

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Add SuperH-specific clock framework helper functions:
- clk_rate_table_build() - build cpufreq table from divisors/multipliers
- clk_rate_table_round() - use cpufreq table to find matching frequency

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

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Magnus Damm 2009-05-25 08:10:28 +00:00 • committed by Paul Mundt

parent c9904dd159

commit c94a85746f

2 changed files with 93 additions and 0 deletions

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18

arch/sh/include/asm/clock.h

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75

arch/sh/kernel/cpu/clock.c

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