clock-sh7343.c File Reference

#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/clkdev.h>
#include <asm/clock.h>

Go to the source code of this file.

Macros
#define	FRQCR   0xa4150000
#define	VCLKCR   0xa4150004
#define	SCLKACR   0xa4150008
#define	SCLKBCR   0xa415000c
#define	PLLCR   0xa4150024
#define	MSTPCR0   0xa4150030
#define	MSTPCR1   0xa4150034
#define	MSTPCR2   0xa4150038
#define	DLLFRQ   0xa4150050
#define	DIV4(_reg, _bit, _mask, _flags)   SH_CLK_DIV4(&pll_clk, _reg, _bit, _mask, _flags)
#define	MSTP(_parent, _reg, _bit, _flags)   SH_CLK_MSTP32(_parent, _reg, _bit, _flags)

Enumerations
enum	{   DIV4_I, DIV4_U, DIV4_SH, DIV4_B,   DIV4_B3, DIV4_P, DIV4_SIUA, DIV4_SIUB,   DIV4_NR }
enum	{ DIV6_V, DIV6_NR }
enum	{   MSTP031, MSTP030, MSTP029, MSTP028,   MSTP026, MSTP023, MSTP022, MSTP021,   MSTP020, MSTP019, MSTP018, MSTP017,   MSTP016, MSTP015, MSTP014, MSTP013,   MSTP012, MSTP011, MSTP010, MSTP007,   MSTP006, MSTP005, MSTP004, MSTP003,   MSTP002, MSTP001, MSTP109, MSTP108,   MSTP100, MSTP225, MSTP224, MSTP218,   MSTP217, MSTP216, MSTP214, MSTP213,   MSTP212, MSTP211, MSTP208, MSTP206,   MSTP205, MSTP204, MSTP203, MSTP202,   MSTP201, MSTP200, MSTP_NR }

Functions
int __init	arch_clk_init (void)

Variables
struct clk	extal_clk
struct clk *	main_clks []
struct clk	div4_clks [DIV4_NR]
struct clk	div6_clks [DIV6_NR]

Macro Definition Documentation

#define DIV4	(		_reg,
			_bit,
			_mask,
			_flags
	)		SH_CLK_DIV4(&pll_clk, _reg, _bit, _mask, _flags)

Definition at line 117 of file clock-sh7343.c.

#define DLLFRQ   0xa4150050

Definition at line 36 of file clock-sh7343.c.

#define FRQCR   0xa4150000

Definition at line 28 of file clock-sh7343.c.

#define MSTP	(		_parent,
			_reg,
			_bit,
			_flags
	)		SH_CLK_MSTP32(_parent, _reg, _bit, _flags)

Definition at line 137 of file clock-sh7343.c.

#define MSTPCR0   0xa4150030

Definition at line 33 of file clock-sh7343.c.

#define MSTPCR1   0xa4150034

Definition at line 34 of file clock-sh7343.c.

#define MSTPCR2   0xa4150038

Definition at line 35 of file clock-sh7343.c.

#define PLLCR   0xa4150024

Definition at line 32 of file clock-sh7343.c.

#define SCLKACR   0xa4150008

Definition at line 30 of file clock-sh7343.c.

#define SCLKBCR   0xa415000c

Definition at line 31 of file clock-sh7343.c.

#define VCLKCR   0xa4150004

Definition at line 29 of file clock-sh7343.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

DIV4_I
DIV4_U
DIV4_SH
DIV4_B
DIV4_B3
DIV4_P
DIV4_SIUA
DIV4_SIUB
DIV4_NR

Definition at line 114 of file clock-sh7343.c.

anonymous enum

Enumerator:

DIV6_V
DIV6_NR

Definition at line 131 of file clock-sh7343.c.

anonymous enum

Enumerator:

MSTP031
MSTP030
MSTP029
MSTP028
MSTP026
MSTP023
MSTP022
MSTP021
MSTP020
MSTP019
MSTP018
MSTP017
MSTP016
MSTP015
MSTP014
MSTP013
MSTP012
MSTP011
MSTP010
MSTP007
MSTP006
MSTP005
MSTP004
MSTP003
MSTP002
MSTP001
MSTP109
MSTP108
MSTP100
MSTP225
MSTP224
MSTP218
MSTP217
MSTP216
MSTP214
MSTP213
MSTP212
MSTP211
MSTP208
MSTP206
MSTP205
MSTP204
MSTP203
MSTP202
MSTP201
MSTP200
MSTP_NR

Definition at line 140 of file clock-sh7343.c.

Function Documentation

int __init arch_clk_init

(

void

)

Definition at line 264 of file clock-sh7343.c.

Variable Documentation

struct clk div4_clks[DIV4_NR]

Initial value:

= {
    [DIV4_I] = DIV4(FRQCR, 20, 0x1fff, CLK_ENABLE_ON_INIT),
    [DIV4_U] = DIV4(FRQCR, 16, 0x1fff, CLK_ENABLE_ON_INIT),
    [DIV4_SH] = DIV4(FRQCR, 12, 0x1fff, CLK_ENABLE_ON_INIT),
    [DIV4_B] = DIV4(FRQCR, 8, 0x1fff, CLK_ENABLE_ON_INIT),
    [DIV4_B3] = DIV4(FRQCR, 4, 0x1fff, CLK_ENABLE_ON_INIT),
    [DIV4_P] = DIV4(FRQCR, 0, 0x1fff, 0),
    [DIV4_SIUA] = DIV4(SCLKACR, 0, 0x1fff, 0),
    [DIV4_SIUB] = DIV4(SCLKBCR, 0, 0x1fff, 0),
}

Definition at line 120 of file clock-sh7343.c.

struct clk div6_clks[DIV6_NR]

Initial value:

= {
    [DIV6_V] = SH_CLK_DIV6(&pll_clk, VCLKCR, 0),
}

Definition at line 133 of file clock-sh7343.c.

struct clk extal_clk

Initial value:

= {
    .rate       = 33333333,
}

Definition at line 47 of file clock-sh7343.c.

struct clk* main_clks[]

Initial value:

= {
    &r_clk,
    &extal_clk,
    &dll_clk,
    &pll_clk,
}

Definition at line 93 of file clock-sh7343.c.