clock-exynos4.c File Reference

#include <linux/kernel.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/syscore_ops.h>
#include <plat/cpu-freq.h>
#include <plat/clock.h>
#include <plat/cpu.h>
#include <plat/pll.h>
#include <plat/s5p-clock.h>
#include <plat/clock-clksrc.h>
#include <plat/pm.h>
#include <mach/map.h>
#include <mach/regs-clock.h>
#include <mach/sysmmu.h>
#include "common.h"
#include "clock-exynos4.h"

Go to the source code of this file.

Macros
#define	exynos4_clock_suspend   NULL
#define	exynos4_clock_resume   NULL

Functions
int	exynos4_clksrc_mask_fsys_ctrl (struct clk *clk, int enable)
int	exynos4_clk_ip_image_ctrl (struct clk *clk, int enable)
int	exynos4_clk_ip_lcd1_ctrl (struct clk *clk, int enable)
int	exynos4_clk_ip_fsys_ctrl (struct clk *clk, int enable)
int	exynos4_clk_ip_dmc_ctrl (struct clk *clk, int enable)
void __init_or_cpufreq	exynos4_setup_clocks (void)
void __init	exynos4_register_clocks (void)

Variables
struct clksrc_clk	exynos4_clk_mout_mpll
struct clksrc_sources	exynos4_clkset_mout_corebus
struct clk *	exynos4_clkset_aclk_top_list []
struct clksrc_clk	exynos4_clk_aclk_133
struct clk *	exynos4_clkset_group_list []
struct clksrc_sources	exynos4_clkset_group
struct clksrc_sources	exynos4_clkset_mout_g2d0
struct clksrc_sources	exynos4_clkset_mout_g2d1

Macro Definition Documentation

#define exynos4_clock_resume   NULL

Definition at line 1565 of file clock-exynos4.c.

#define exynos4_clock_suspend   NULL

Definition at line 1564 of file clock-exynos4.c.

Function Documentation

int exynos4_clk_ip_dmc_ctrl	(	struct clk *	clk,
		int	enable
	)

Definition at line 201 of file clock-exynos4.c.

int exynos4_clk_ip_fsys_ctrl	(	struct clk *	clk,
		int	enable
	)

Definition at line 186 of file clock-exynos4.c.

int exynos4_clk_ip_image_ctrl	(	struct clk *	clk,
		int	enable
	)

Definition at line 171 of file clock-exynos4.c.

int exynos4_clk_ip_lcd1_ctrl	(	struct clk *	clk,
		int	enable
	)

Definition at line 181 of file clock-exynos4.c.

int exynos4_clksrc_mask_fsys_ctrl	(	struct clk *	clk,
		int	enable
	)

Definition at line 136 of file clock-exynos4.c.

void __init exynos4_register_clocks

(

void

)

Definition at line 1573 of file clock-exynos4.c.

void __init_or_cpufreq exynos4_setup_clocks

(

void

)

Definition at line 1460 of file clock-exynos4.c.

Variable Documentation

struct clksrc_clk exynos4_clk_aclk_133

Initial value:

= {
    .clk    = {
        .name       = "aclk_133",
    },
    .sources = &exynos4_clkset_aclk,
    .reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 24, .size = 1 },
    .reg_div = { .reg = EXYNOS4_CLKDIV_TOP, .shift = 12, .size = 3 },
}

Definition at line 415 of file clock-exynos4.c.

struct clksrc_clk exynos4_clk_mout_mpll

Initial value:

= {
    .clk    = {
        .name       = "mout_mpll",
    },
    .sources = &clk_src_mpll,

    
}

Definition at line 242 of file clock-exynos4.c.

struct clk* exynos4_clkset_aclk_top_list[]

Initial value:

= {
    [0] = &exynos4_clk_mout_mpll.clk,
    [1] = &exynos4_clk_sclk_apll.clk,
}

Definition at line 378 of file clock-exynos4.c.

struct clksrc_sources exynos4_clkset_group

Initial value:

= {
    .sources    = exynos4_clkset_group_list,
    .nr_sources = ARRAY_SIZE(exynos4_clkset_group_list),
}

Definition at line 839 of file clock-exynos4.c.

struct clk* exynos4_clkset_group_list[]

Initial value:

= {
    [0] = &clk_ext_xtal_mux,
    [1] = &clk_xusbxti,
    [2] = &exynos4_clk_sclk_hdmi27m,
    [3] = &exynos4_clk_sclk_usbphy0,
    [4] = &exynos4_clk_sclk_usbphy1,
    [5] = &exynos4_clk_sclk_hdmiphy,
    [6] = &exynos4_clk_mout_mpll.clk,
    [7] = &exynos4_clk_mout_epll.clk,
    [8] = &exynos4_clk_sclk_vpll.clk,
}

Definition at line 827 of file clock-exynos4.c.

struct clksrc_sources exynos4_clkset_mout_corebus

Initial value:

= {
    .sources    = exynos4_clkset_corebus_list,
    .nr_sources = ARRAY_SIZE(exynos4_clkset_corebus_list),
}

Definition at line 323 of file clock-exynos4.c.

struct clksrc_sources exynos4_clkset_mout_g2d0

Initial value:

= {
    .sources    = exynos4_clkset_mout_g2d0_list,
    .nr_sources = ARRAY_SIZE(exynos4_clkset_mout_g2d0_list),
}

Definition at line 849 of file clock-exynos4.c.

struct clksrc_sources exynos4_clkset_mout_g2d1

Initial value:

= {
    .sources    = exynos4_clkset_mout_g2d1_list,
    .nr_sources = ARRAY_SIZE(exynos4_clkset_mout_g2d1_list),
}

Definition at line 859 of file clock-exynos4.c.