s5p-clock.c File Reference

#include <linux/init.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/device.h>
#include <linux/io.h>
#include <asm/div64.h>
#include <mach/regs-clock.h>
#include <plat/clock.h>
#include <plat/clock-clksrc.h>
#include <plat/s5p-clock.h>

Go to the source code of this file.

Functions
int	s5p_gatectrl (void __iomem *reg, struct clk *clk, int enable)
int	s5p_epll_enable (struct clk *clk, int enable)
unsigned long	s5p_epll_get_rate (struct clk *clk)
int	s5p_spdif_set_rate (struct clk *clk, unsigned long rate)
unsigned long	s5p_spdif_get_rate (struct clk *clk)
void __init	s5p_register_clocks (unsigned long xtal_freq)

Variables
struct clk	clk_ext_xtal_mux
struct clk	clk_xusbxti
struct clk	s5p_clk_27m
struct clk	clk_48m
struct clk	clk_fout_apll
struct clk	clk_fout_bpll
struct clk	clk_fout_bpll_div2
struct clk	clk_fout_cpll
struct clk	clk_fout_mpll
struct clk	clk_fout_mpll_div2
struct clk	clk_fout_epll
struct clk	clk_fout_dpll
struct clk	clk_fout_vpll
struct clksrc_sources	clk_src_apll
struct clksrc_sources	clk_src_bpll
struct clksrc_sources	clk_src_bpll_fout
struct clksrc_sources	clk_src_cpll
struct clksrc_sources	clk_src_mpll
struct clksrc_sources	clk_src_mpll_fout
struct clksrc_sources	clk_src_epll
struct clksrc_sources	clk_src_dpll
struct clk	clk_vpll
struct clk_ops	s5p_sclk_spdif_ops

Function Documentation

int s5p_epll_enable	(	struct clk *	clk,
		int	enable
	)

Definition at line 219 of file s5p-clock.c.

unsigned long s5p_epll_get_rate

(

struct clk *

clk

)

Definition at line 232 of file s5p-clock.c.

int s5p_gatectrl	(	void __iomem *	reg,
		struct clk *	clk,
		int	enable
	)

Definition at line 208 of file s5p-clock.c.

void __init s5p_register_clocks

(

unsigned long

xtal_freq

)

Definition at line 285 of file s5p-clock.c.

unsigned long s5p_spdif_get_rate

(

struct clk *

clk

)

Definition at line 252 of file s5p-clock.c.

int s5p_spdif_set_rate	(	struct clk *	clk,
		unsigned long	rate
	)

Definition at line 237 of file s5p-clock.c.

Variable Documentation

struct clk clk_48m

Initial value:

= {
    .name       = "clk_48m",
    .id     = -1,
    .rate       = 48000000,
}

Definition at line 50 of file s5p-clock.c.

struct clk clk_ext_xtal_mux

Initial value:

= {
    .name       = "ext_xtal",
    .id     = -1,
}

Definition at line 32 of file s5p-clock.c.

struct clk clk_fout_apll

Initial value:

= {
    .name       = "fout_apll",
    .id     = -1,
}

Definition at line 59 of file s5p-clock.c.

struct clk clk_fout_bpll

Initial value:

= {
    .name       = "fout_bpll",
    .id     = -1,
}

Definition at line 66 of file s5p-clock.c.

struct clk clk_fout_bpll_div2

Initial value:

= {
    .name       = "fout_bpll_div2",
    .id     = -1,
}

Definition at line 71 of file s5p-clock.c.

struct clk clk_fout_cpll

Initial value:

= {
    .name       = "fout_cpll",
    .id     = -1,
}

Definition at line 78 of file s5p-clock.c.

struct clk clk_fout_dpll

Initial value:

= {
    .name       = "fout_dpll",
    .id     = -1,
    .ctrlbit    = (1 << 31),
}

Definition at line 104 of file s5p-clock.c.

struct clk clk_fout_epll

Initial value:

= {
    .name       = "fout_epll",
    .id     = -1,
    .ctrlbit    = (1 << 31),
}

Definition at line 97 of file s5p-clock.c.

struct clk clk_fout_mpll

Initial value:

= {
    .name       = "fout_mpll",
    .id     = -1,
}

Definition at line 86 of file s5p-clock.c.

struct clk clk_fout_mpll_div2

Initial value:

= {
    .name       = "fout_mpll_div2",
    .id     = -1,
}

Definition at line 91 of file s5p-clock.c.

struct clk clk_fout_vpll

Initial value:

= {
    .name       = "fout_vpll",
    .id     = -1,
    .ctrlbit    = (1 << 31),
}

Definition at line 111 of file s5p-clock.c.

struct clksrc_sources clk_src_apll

Initial value:

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

Definition at line 123 of file s5p-clock.c.

struct clksrc_sources clk_src_bpll

Initial value:

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

Definition at line 134 of file s5p-clock.c.

struct clksrc_sources clk_src_bpll_fout

Initial value:

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

Definition at line 144 of file s5p-clock.c.

struct clksrc_sources clk_src_cpll

Initial value:

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

Definition at line 155 of file s5p-clock.c.

struct clksrc_sources clk_src_dpll

Initial value:

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

Definition at line 198 of file s5p-clock.c.

struct clksrc_sources clk_src_epll

Initial value:

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

Definition at line 187 of file s5p-clock.c.

struct clksrc_sources clk_src_mpll

Initial value:

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

Definition at line 166 of file s5p-clock.c.

struct clksrc_sources clk_src_mpll_fout

Initial value:

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

Definition at line 176 of file s5p-clock.c.

struct clk clk_vpll

Initial value:

= {
    .name       = "vpll",
    .id     = -1,
}

Definition at line 203 of file s5p-clock.c.

struct clk clk_xusbxti

Initial value:

= {
    .name       = "xusbxti",
    .id     = -1,
    .rate       = 24000000,
}

Definition at line 37 of file s5p-clock.c.

struct clk s5p_clk_27m

Initial value:

= {
    .name       = "clk_27m",
    .id     = -1,
    .rate       = 27000000,
}

Definition at line 43 of file s5p-clock.c.

struct clk_ops s5p_sclk_spdif_ops

Initial value:

= {
    .set_rate   = s5p_spdif_set_rate,
    .get_rate   = s5p_spdif_get_rate,
}

Definition at line 267 of file s5p-clock.c.