Commit Graph

6 Commits

Author SHA1 Message Date
Ben Dooks
55bf9267dd ARM: S3C64XX: Combine the clock init code
Turn the init sequence of
	s3c24xx_register_baseclocks(xtal);
	s3c64xx_register_clocks();
	s3c6400_register_clocks(S3C6410_CLKDIV0_ARM_MASK);

into a single call as this is now contained within one file.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-20 22:34:02 +00:00
Kukjin Kim
1a0e8a52ad ARM: S5P6440: Add Clock and PLL support
This patch adds clock and pll support for S5P6440. This patch are based on
Harald Welte's patches and Ben's plat-samsung.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-15 19:16:16 +09:00
Kukjin Kim
ed276849bc ARM: SAMSUNG: Make clk_default_setrate and clk_ops_def_setrate visible
This patch makes clk_default_setrate and clk_ops_def_setrate available
to code outside plat-samsung clock code.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-15 17:10:12 +09:00
Ben Dooks
1d9f13c49e ARM: SAMSUNG: Add call to register array of clocks
Add s3c_register_clocks() to register an array of clocks, printing
an error message if there is a problem. Replace all points in the code
where this could be used.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-15 17:10:11 +09:00
Ben Dooks
b3bf41be06 ARM: SAMSUNG: Reduce size of struct clk.
Reduce the size of struct clk by 12 bytes and make defining clocks with
common implementation functions easier by moving the set_rate, get_rate,
round_rate and set_parent calls into a new structure called 'struct clk_ops'
and using that instead.

This change does make a few clocks larger as they need their own clk_ops,
but this is outweighed by the number of clocks with either no ops or having
a common set of ops.

Update all the users of this.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-15 17:10:10 +09:00
Ben Dooks
70792bcfad ARM: SAMSUNG: Move <plat/clock.h> to plat-samsung
Move the <plat/clock.h> header to plat-samsung where it can be used by all
the platforms, and readies it for the next round of clock updates where
the clock code will be amalgamated.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-01-15 17:10:08 +09:00