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sh: add enable()/disable()/set_rate() to div6 code

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This patch updates the div6 clock helper code to add support
for enable(), disable() and set_rate() callbacks.

Needed by the camera clock enabling board code on Migo-R.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm
2009-06-04 05:31:41 +00:00
committed by Paul Mundt
parent c01641b42a
commit 098dee99d1
3 changed files with 67 additions and 0 deletions
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4
arch/sh/include/asm/clock.h
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@@ -119,6 +119,10 @@ long clk_rate_table_round(struct clk *clk,
struct cpufreq_frequency_table *freq_table,
unsigned long rate);
int clk_rate_table_find(struct clk *clk,
struct cpufreq_frequency_table *freq_table,
unsigned long rate);
#define SH_CLK_MSTP32(_name, _id, _parent, _enable_reg, \
_enable_bit, _flags) \
{ \