user/sven/linux.git/include/linux/sh_clk.h, branch v3.3.4

sh: extend clock struct with mapped_reg member

2011-12-09T09:01:05Z

Add a "mapped_reg" member to struct clk and use that to keep the ioremapped register based on enable_reg. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt

sh: clkfwk: setup clock parent from current register value

2011-11-24T08:15:23Z

Some clocks can select its parent clock by CPG register. But it might have been modified by boot-loader or something. This patch removed fixed initial parent clock, and setup it from their current register settings. It works on div6 reparent clocks for now. Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt

sh: clkfwk: Kill off remaining debugfs cruft.

2011-11-11T07:11:41Z

Now that all of the named string association with clocks has been migrated to clkdev lookups there's no meaningful named topology that can be constructed for a debugfs tree view. Get rid of the left over bits, and shrink struct clk a bit in the process. Signed-off-by: Paul Mundt

sh: clkfwk: add clk_rate_mult_range_round()

2011-11-04T15:49:27Z

This provides a clk_rate_mult_range_round() helper for use by some of the CPG PLL ranged multipliers, following the same approach as used by the div ranges. Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt

sh: move CLKDEV_xxx_ID macro to sh_clk.h

2011-07-11T06:07:25Z

Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt

sh: clkfwk: Disable init clk op for non-legacy clocks.

2010-11-15T09:48:25Z

Presently it's only legacy users that are using this clock op, guard it with an ifdef to ensure that no new users start using it. Signed-off-by: Paul Mundt

sh: clkfwk: Kill off now unused algo_id in set_rate op.

2010-11-15T09:25:17Z

Now that clk_set_rate_ex() is gone, there is also no way to get at rate setting algo id, which is now also completely unused. Kill it off before new clock ops start using it. Signed-off-by: Paul Mundt

sh: clkfwk: Kill off unused clk_set_rate_ex().

2010-11-15T09:25:12Z

With the refactoring of the SH7722 clock framework some time ago this abstraction has become unecessary. Kill it off before anyone else gets the bright idea to start using it. Signed-off-by: Paul Mundt

sh: add clk_round_parent() to optimize parent clock rate

2010-11-08T00:35:26Z

Sometimes it is possible and reasonable to adjust the parent clock rate to improve precision of the child clock, e.g., if the child clock has no siblings. clk_round_parent() is a new addition to the SH clock-framework API, that implements such an optimization for child clocks with divisors, taking all integer values in a range. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Paul Mundt

sh: clkfwk: Add a helper for rate rounding by divisor ranges.

2010-10-15T09:33:24Z

This adds a new clk_rate_div_range_round() for implementing rate rounding by divisor ranges. This can be used trivially by clocks that support arbitrary ranged divisors without the need for rate table construction. This should only be used by clocks that both have large divisor ranges in addition to clocks that will never be arbitrarily scaled, as the lack of a backing frequency table will prevent cpufreq from being able to do much of anything with them. Primarily intended for use as a ->recalc helper. Signed-off-by: Paul Mundt