clock-sh7269.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   0xfffe0010
#define	STBCR3   0xfffe0408
#define	STBCR4   0xfffe040c
#define	STBCR5   0xfffe0410
#define	STBCR6   0xfffe0414
#define	STBCR7   0xfffe0418
#define	PLL_RATE   20
#define	DIV4(_reg, _bit, _mask, _flags)   SH_CLK_DIV4(&pll_clk, _reg, _bit, _mask, _flags)

Enumerations
enum	{ DIV4_I, DIV4_B, DIV4_NR }
enum	{   MSTP72, MSTP60, MSTP47, MSTP46,   MSTP45, MSTP44, MSTP43, MSTP42,   MSTP41, MSTP40, MSTP35, MSTP32,   MSTP30, MSTP_NR }

Functions
int __init	arch_clk_init (void)

Variables
struct clk *	main_clks []
struct clk	div4_clks [DIV4_NR]

Macro Definition Documentation

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

Definition at line 108 of file clock-sh7269.c.

#define FRQCR   0xfffe0010

Definition at line 19 of file clock-sh7269.c.

#define PLL_RATE   20

Definition at line 26 of file clock-sh7269.c.

#define STBCR3   0xfffe0408

Definition at line 20 of file clock-sh7269.c.

#define STBCR4   0xfffe040c

Definition at line 21 of file clock-sh7269.c.

#define STBCR5   0xfffe0410

Definition at line 22 of file clock-sh7269.c.

#define STBCR6   0xfffe0414

Definition at line 23 of file clock-sh7269.c.

#define STBCR7   0xfffe0418

Definition at line 24 of file clock-sh7269.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

DIV4_I
DIV4_B
DIV4_NR

Definition at line 105 of file clock-sh7269.c.

anonymous enum

Enumerator:

MSTP72
MSTP60
MSTP47
MSTP46
MSTP45
MSTP44
MSTP43
MSTP42
MSTP41
MSTP40
MSTP35
MSTP32
MSTP30
MSTP_NR

Definition at line 119 of file clock-sh7269.c.

Function Documentation

int __init arch_clk_init

(

void

)

Definition at line 168 of file clock-sh7269.c.

Variable Documentation

struct clk div4_clks[DIV4_NR]

Initial value:

= {
    [DIV4_I]  = DIV4(FRQCR, 8, 0xB, CLK_ENABLE_REG_16BIT
                    | CLK_ENABLE_ON_INIT),
    [DIV4_B]  = DIV4(FRQCR, 4, 0xA, CLK_ENABLE_REG_16BIT
                    | CLK_ENABLE_ON_INIT),
}

Definition at line 112 of file clock-sh7269.c.

struct clk* main_clks[]

Initial value:

= {
    &r_clk,
    &extal_clk,
    &pll_clk,
    &peripheral0_clk,
    &peripheral1_clk,
}

Definition at line 86 of file clock-sh7269.c.