jz4740-adc.c File Reference

#include <linux/err.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/clk.h>
#include <linux/mfd/core.h>
#include <linux/jz4740-adc.h>

Go to the source code of this file.

Data Structures
struct	jz4740_adc

Macros
#define	JZ_REG_ADC_ENABLE   0x00
#define	JZ_REG_ADC_CFG   0x04
#define	JZ_REG_ADC_CTRL   0x08
#define	JZ_REG_ADC_STATUS   0x0c
#define	JZ_REG_ADC_TOUCHSCREEN_BASE   0x10
#define	JZ_REG_ADC_BATTERY_BASE   0x1c
#define	JZ_REG_ADC_HWMON_BASE   0x20
#define	JZ_ADC_ENABLE_TOUCH   BIT(2)
#define	JZ_ADC_ENABLE_BATTERY   BIT(1)
#define	JZ_ADC_ENABLE_ADCIN   BIT(0)

Enumerations
enum	{   JZ_ADC_IRQ_ADCIN = 0, JZ_ADC_IRQ_BATTERY, JZ_ADC_IRQ_TOUCH, JZ_ADC_IRQ_PENUP,   JZ_ADC_IRQ_PENDOWN }

Functions
int	jz4740_adc_set_config (struct device *dev, uint32_t mask, uint32_t val)
	EXPORT_SYMBOL_GPL (jz4740_adc_set_config)
	module_platform_driver (jz4740_adc_driver)
	MODULE_DESCRIPTION ("JZ4740 SoC ADC driver")
	MODULE_AUTHOR ("Lars-Peter Clausen <[email protected]>")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS ("platform:jz4740-adc")

Macro Definition Documentation

#define JZ_ADC_ENABLE_ADCIN   BIT(0)

Definition at line 45 of file jz4740-adc.c.

#define JZ_ADC_ENABLE_BATTERY   BIT(1)

Definition at line 44 of file jz4740-adc.c.

#define JZ_ADC_ENABLE_TOUCH   BIT(2)

Definition at line 43 of file jz4740-adc.c.

#define JZ_REG_ADC_BATTERY_BASE   0x1c

Definition at line 40 of file jz4740-adc.c.

#define JZ_REG_ADC_CFG   0x04

Definition at line 35 of file jz4740-adc.c.

#define JZ_REG_ADC_CTRL   0x08

Definition at line 36 of file jz4740-adc.c.

#define JZ_REG_ADC_ENABLE   0x00

Definition at line 34 of file jz4740-adc.c.

#define JZ_REG_ADC_HWMON_BASE   0x20

Definition at line 41 of file jz4740-adc.c.

#define JZ_REG_ADC_STATUS   0x0c

Definition at line 37 of file jz4740-adc.c.

#define JZ_REG_ADC_TOUCHSCREEN_BASE   0x10

Definition at line 39 of file jz4740-adc.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

JZ_ADC_IRQ_ADCIN
JZ_ADC_IRQ_BATTERY
JZ_ADC_IRQ_TOUCH
JZ_ADC_IRQ_PENUP
JZ_ADC_IRQ_PENDOWN

Definition at line 47 of file jz4740-adc.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

jz4740_adc_set_config

)

int jz4740_adc_set_config	(	struct device *	dev,
		uint32_t	mask,
		uint32_t	val
	)

Definition at line 136 of file jz4740-adc.c.

MODULE_ALIAS

(

"platform:jz4740-adc"

)

MODULE_AUTHOR

(

"Lars-Peter Clausen <[email protected]>"

)

MODULE_DESCRIPTION

(

"JZ4740 SoC ADC driver"

)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

jz4740_adc_driver

)