clk-highbank.c File Reference

#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/err.h>
#include <linux/clk-provider.h>
#include <linux/io.h>
#include <linux/of.h>

Go to the source code of this file.

Data Structures
struct	hb_clk

Macros
#define	HB_PLL_LOCK_500   0x20000000
#define	HB_PLL_LOCK   0x10000000
#define	HB_PLL_DIVF_SHIFT   20
#define	HB_PLL_DIVF_MASK   0x0ff00000
#define	HB_PLL_DIVQ_SHIFT   16
#define	HB_PLL_DIVQ_MASK   0x00070000
#define	HB_PLL_DIVR_SHIFT   8
#define	HB_PLL_DIVR_MASK   0x00001f00
#define	HB_PLL_RANGE_SHIFT   4
#define	HB_PLL_RANGE_MASK   0x00000070
#define	HB_PLL_BYPASS   0x00000008
#define	HB_PLL_RESET   0x00000004
#define	HB_PLL_EXT_BYPASS   0x00000002
#define	HB_PLL_EXT_ENA   0x00000001
#define	HB_PLL_VCO_MIN_FREQ   2133000000
#define	HB_PLL_MAX_FREQ   HB_PLL_VCO_MIN_FREQ
#define	HB_PLL_MIN_FREQ   (HB_PLL_VCO_MIN_FREQ / 64)
#define	HB_A9_BCLK_DIV_MASK   0x00000006
#define	HB_A9_BCLK_DIV_SHIFT   1
#define	HB_A9_PCLK_DIV   0x00000001
#define	to_hb_clk(p)   container_of(p, struct hb_clk, hw)

Functions
void __init	highbank_clocks_init (void)

Variables
void __iomem *	sregs_base

Macro Definition Documentation

#define HB_A9_BCLK_DIV_MASK   0x00000006

Definition at line 45 of file clk-highbank.c.

#define HB_A9_BCLK_DIV_SHIFT   1

Definition at line 46 of file clk-highbank.c.

#define HB_A9_PCLK_DIV   0x00000001

Definition at line 47 of file clk-highbank.c.

#define HB_PLL_BYPASS   0x00000008

Definition at line 36 of file clk-highbank.c.

#define HB_PLL_DIVF_MASK   0x0ff00000

Definition at line 29 of file clk-highbank.c.

#define HB_PLL_DIVF_SHIFT   20

Definition at line 28 of file clk-highbank.c.

#define HB_PLL_DIVQ_MASK   0x00070000

Definition at line 31 of file clk-highbank.c.

#define HB_PLL_DIVQ_SHIFT   16

Definition at line 30 of file clk-highbank.c.

#define HB_PLL_DIVR_MASK   0x00001f00

Definition at line 33 of file clk-highbank.c.

#define HB_PLL_DIVR_SHIFT   8

Definition at line 32 of file clk-highbank.c.

#define HB_PLL_EXT_BYPASS   0x00000002

Definition at line 38 of file clk-highbank.c.

#define HB_PLL_EXT_ENA   0x00000001

Definition at line 39 of file clk-highbank.c.

#define HB_PLL_LOCK   0x10000000

Definition at line 27 of file clk-highbank.c.

#define HB_PLL_LOCK_500   0x20000000

Definition at line 26 of file clk-highbank.c.

#define HB_PLL_MAX_FREQ   HB_PLL_VCO_MIN_FREQ

Definition at line 42 of file clk-highbank.c.

#define HB_PLL_MIN_FREQ   (HB_PLL_VCO_MIN_FREQ / 64)

Definition at line 43 of file clk-highbank.c.

#define HB_PLL_RANGE_MASK   0x00000070

Definition at line 35 of file clk-highbank.c.

#define HB_PLL_RANGE_SHIFT   4

Definition at line 34 of file clk-highbank.c.

#define HB_PLL_RESET   0x00000004

Definition at line 37 of file clk-highbank.c.

#define HB_PLL_VCO_MIN_FREQ   2133000000

Definition at line 41 of file clk-highbank.c.

#define to_hb_clk

(

p

)

container_of(p, struct hb_clk, hw)

Definition at line 54 of file clk-highbank.c.

Function Documentation

void __init highbank_clocks_init

(

void

)

Definition at line 343 of file clk-highbank.c.

Variable Documentation

void __iomem* sregs_base

Definition at line 44 of file highbank.c.