ezx-pcap.c File Reference

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/mfd/ezx-pcap.h>
#include <linux/spi/spi.h>
#include <linux/gpio.h>
#include <linux/slab.h>

Go to the source code of this file.

Data Structures
struct	pcap_adc_request
struct	pcap_adc_sync_request
struct	pcap_chip

Macros
#define	PCAP_ADC_MAXQ   8

Functions
int	ezx_pcap_write (struct pcap_chip *pcap, u8 reg_num, u32 value)
	EXPORT_SYMBOL_GPL (ezx_pcap_write)
int	ezx_pcap_read (struct pcap_chip *pcap, u8 reg_num, u32 *value)
	EXPORT_SYMBOL_GPL (ezx_pcap_read)
int	ezx_pcap_set_bits (struct pcap_chip *pcap, u8 reg_num, u32 mask, u32 val)
	EXPORT_SYMBOL_GPL (ezx_pcap_set_bits)
int	irq_to_pcap (struct pcap_chip *pcap, int irq)
	EXPORT_SYMBOL_GPL (irq_to_pcap)
int	pcap_to_irq (struct pcap_chip *pcap, int irq)
	EXPORT_SYMBOL_GPL (pcap_to_irq)
void	pcap_set_ts_bits (struct pcap_chip *pcap, u32 bits)
	EXPORT_SYMBOL_GPL (pcap_set_ts_bits)
int	pcap_adc_async (struct pcap_chip *pcap, u8 bank, u32 flags, u8 ch[], void *callback, void *data)
	EXPORT_SYMBOL_GPL (pcap_adc_async)
int	pcap_adc_sync (struct pcap_chip *pcap, u8 bank, u32 flags, u8 ch[], u16 res[])
	EXPORT_SYMBOL_GPL (pcap_adc_sync)
	subsys_initcall (ezx_pcap_init)
	module_exit (ezx_pcap_exit)
	MODULE_LICENSE ("GPL")
	MODULE_AUTHOR ("Daniel Ribeiro / Harald Welte")
	MODULE_DESCRIPTION ("Motorola PCAP2 ASIC Driver")
	MODULE_ALIAS ("spi:ezx-pcap")

Macro Definition Documentation

#define PCAP_ADC_MAXQ   8

Definition at line 23 of file ezx-pcap.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

ezx_pcap_write

)

EXPORT_SYMBOL_GPL

(

ezx_pcap_read

)

EXPORT_SYMBOL_GPL

(

ezx_pcap_set_bits

)

EXPORT_SYMBOL_GPL

(

irq_to_pcap

)

EXPORT_SYMBOL_GPL

(

pcap_to_irq

)

EXPORT_SYMBOL_GPL

(

pcap_set_ts_bits

)

EXPORT_SYMBOL_GPL

(

pcap_adc_async

)

EXPORT_SYMBOL_GPL

(

pcap_adc_sync

)

int ezx_pcap_read	(	struct pcap_chip *	pcap,
		u8	reg_num,
		u32 *	value
	)

Definition at line 96 of file ezx-pcap.c.

int ezx_pcap_set_bits	(	struct pcap_chip *	pcap,
		u8	reg_num,
		u32	mask,
		u32	val
	)

Definition at line 111 of file ezx-pcap.c.

int ezx_pcap_write	(	struct pcap_chip *	pcap,
		u8	reg_num,
		u32	value
	)

Definition at line 81 of file ezx-pcap.c.

int irq_to_pcap	(	struct pcap_chip *	pcap,
		int	irq
	)

Definition at line 135 of file ezx-pcap.c.

MODULE_ALIAS

(

"spi:ezx-pcap"

)

MODULE_AUTHOR

(

"Daniel Ribeiro / Harald Welte"

)

MODULE_DESCRIPTION

(

"Motorola PCAP2 ASIC Driver"

)

module_exit

(

ezx_pcap_exit

)

MODULE_LICENSE

(

"GPL"

)

int pcap_adc_async	(	struct pcap_chip *	pcap,
		u8	bank,
		u32	flags,
		u8	ch[],
		void *	callback,
		void *	data
	)

Definition at line 305 of file ezx-pcap.c.

int pcap_adc_sync	(	struct pcap_chip *	pcap,
		u8	bank,
		u32	flags,
		u8	ch[],
		u16	res[]
	)

Definition at line 348 of file ezx-pcap.c.

void pcap_set_ts_bits	(	struct pcap_chip *	pcap,
		u32	bits
	)

Definition at line 218 of file ezx-pcap.c.

int pcap_to_irq	(	struct pcap_chip *	pcap,
		int	irq
	)

Definition at line 141 of file ezx-pcap.c.

subsys_initcall

(

ezx_pcap_init

)