cpufreq-pxa3xx.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init.h>
#include <linux/cpufreq.h>
#include <linux/slab.h>
#include <linux/io.h>
#include <mach/pxa3xx-regs.h>
#include "generic.h"

Go to the source code of this file.

Data Structures
struct	pxa3xx_freq_info

Macros
#define	HSS_104M   (0)
#define	HSS_156M   (1)
#define	HSS_208M   (2)
#define	HSS_312M   (3)
#define	SMCFS_78M   (0)
#define	SMCFS_104M   (2)
#define	SMCFS_208M   (5)
#define	SFLFS_104M   (0)
#define	SFLFS_156M   (1)
#define	SFLFS_208M   (2)
#define	SFLFS_312M   (3)
#define	XSPCLK_156M   (0)
#define	XSPCLK_NONE   (3)
#define	DMCFS_26M   (0)
#define	DMCFS_260M   (3)
#define	OP(cpufreq, _xl, _xn, _hss, _dmc, _smc, _sfl, _dfi, vcore, vsram)

Functions
	module_init (cpufreq_init)
	module_exit (cpufreq_exit)
	MODULE_DESCRIPTION ("CPU frequency scaling driver for PXA3xx")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define DMCFS_260M   (3)

Definition at line 42 of file cpufreq-pxa3xx.c.

#define DMCFS_26M   (0)

Definition at line 41 of file cpufreq-pxa3xx.c.

#define HSS_104M   (0)

Definition at line 24 of file cpufreq-pxa3xx.c.

#define HSS_156M   (1)

Definition at line 25 of file cpufreq-pxa3xx.c.

#define HSS_208M   (2)

Definition at line 26 of file cpufreq-pxa3xx.c.

#define HSS_312M   (3)

Definition at line 27 of file cpufreq-pxa3xx.c.

#define OP	(		cpufreq,
			_xl,
			_xn,
			_hss,
			_dmc,
			_smc,
			_sfl,
			_dfi,
			vcore,
			vsram
	)

Value:

{                                   \
    .cpufreq_mhz    = cpufreq,                  \
    .core_xl    = _xl,                      \
    .core_xn    = _xn,                      \
    .hss        = HSS_##_hss##M,                \
    .dmcfs      = DMCFS_##_dmc##M,              \
    .smcfs      = SMCFS_##_smc##M,              \
    .sflfs      = SFLFS_##_sfl##M,              \
    .df_clkdiv  = _dfi,                     \
    .vcc_core   = vcore,                    \
    .vcc_sram   = vsram,                    \
}

Definition at line 58 of file cpufreq-pxa3xx.c.

#define SFLFS_104M   (0)

Definition at line 33 of file cpufreq-pxa3xx.c.

#define SFLFS_156M   (1)

Definition at line 34 of file cpufreq-pxa3xx.c.

#define SFLFS_208M   (2)

Definition at line 35 of file cpufreq-pxa3xx.c.

#define SFLFS_312M   (3)

Definition at line 36 of file cpufreq-pxa3xx.c.

#define SMCFS_104M   (2)

Definition at line 30 of file cpufreq-pxa3xx.c.

#define SMCFS_208M   (5)

Definition at line 31 of file cpufreq-pxa3xx.c.

#define SMCFS_78M   (0)

Definition at line 29 of file cpufreq-pxa3xx.c.

#define XSPCLK_156M   (0)

Definition at line 38 of file cpufreq-pxa3xx.c.

#define XSPCLK_NONE   (3)

Definition at line 39 of file cpufreq-pxa3xx.c.

Function Documentation

MODULE_DESCRIPTION

(

"CPU frequency scaling driver for PXA3xx"

)

module_exit

(

cpufreq_exit

)

module_init

(

cpufreq_init

)

MODULE_LICENSE

(

"GPL"

)