common-s3c2443.c File Reference

#include <linux/init.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <mach/regs-s3c2443-clock.h>
#include <plat/clock.h>
#include <plat/clock-clksrc.h>
#include <plat/cpu.h>
#include <plat/cpu-freq.h>

Go to the source code of this file.

Functions
int	s3c2443_clkcon_enable_h (struct clk *clk, int enable)
int	s3c2443_clkcon_enable_p (struct clk *clk, int enable)
int	s3c2443_clkcon_enable_s (struct clk *clk, int enable)
void __init_or_cpufreq	s3c2443_common_setup_clocks (pll_fn get_mpll)
void __init	s3c2443_common_init_clocks (int xtal, pll_fn get_mpll, unsigned int *divs, int nr_divs, int divmask)

Variables
struct clksrc_clk	clk_epllref
struct clksrc_clk	clk_esysclk
struct clksrc_clk	clk_msysclk

Function Documentation

int s3c2443_clkcon_enable_h	(	struct clk *	clk,
		int	enable
	)

Definition at line 45 of file common-s3c2443.c.

int s3c2443_clkcon_enable_p	(	struct clk *	clk,
		int	enable
	)

Definition at line 50 of file common-s3c2443.c.

int s3c2443_clkcon_enable_s	(	struct clk *	clk,
		int	enable
	)

Definition at line 55 of file common-s3c2443.c.

void __init s3c2443_common_init_clocks	(	int	xtal,
		pll_fn	get_mpll,
		unsigned int *	divs,
		int	nr_divs,
		int	divmask
	)

Definition at line 639 of file common-s3c2443.c.

void __init_or_cpufreq s3c2443_common_setup_clocks

(

pll_fn

get_mpll

)

Definition at line 570 of file common-s3c2443.c.

Variable Documentation

struct clksrc_clk clk_epllref

Initial value:

= {
    .clk    = {
        .name       = "epllref",
    },
    .sources = &(struct clksrc_sources) {
        .sources = clk_epllref_sources,
        .nr_sources = ARRAY_SIZE(clk_epllref_sources),
    },
    .reg_src = { .reg = S3C2443_CLKSRC, .size = 2, .shift = 7 },
}

Definition at line 76 of file common-s3c2443.c.

struct clksrc_clk clk_esysclk

Initial value:

= {
    .clk    = {
        .name       = "esysclk",
        .parent     = &clk_epll,
    },
    .sources = &(struct clksrc_sources) {
        .sources = clk_sysclk_sources,
        .nr_sources = ARRAY_SIZE(clk_sysclk_sources),
    },
    .reg_src = { .reg = S3C2443_CLKSRC, .size = 1, .shift = 6 },
}

Definition at line 97 of file common-s3c2443.c.

struct clksrc_clk clk_msysclk

Initial value:

= {
    .clk    = {
        .name       = "msysclk",
        .parent     = &clk_xtal,
    },
    .sources = &(struct clksrc_sources) {
        .sources = clk_msysclk_sources,
        .nr_sources = ARRAY_SIZE(clk_msysclk_sources),
    },
    .reg_src = { .reg = S3C2443_CLKSRC, .size = 2, .shift = 3 },
}

Definition at line 135 of file common-s3c2443.c.