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ARMV7: S5P: separate the peripheral clocks

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Because of peripheral devices can select clock sources,
separate the peripheral clocks. (pwm, uart and so on)
It just return the pclk at s5pc1xx SoC,
but s5pc210 SoC must be calculated by own clock register setting.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
This commit is contained in:
Minkyu Kang
2010-08-24 15:51:55 +09:00
parent 545dabbeef
commit f70409aff3
4 changed files with 28 additions and 8 deletions
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3
arch/arm/include/asm/arch-s5pc1xx/clk.h
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@@ -33,6 +33,7 @@ void s5p_clock_init(void);
extern unsigned long (*get_pll_clk)(int pllreg);
extern unsigned long (*get_arm_clk)(void);
extern unsigned long (*get_pclk)(void);
extern unsigned long (*get_pwm_clk)(void);
extern unsigned long (*get_uart_clk)(int dev_index);
#endif