spi_bitbang Struct Reference

#include <spi_bitbang.h>

Data Fields
struct workqueue_struct *	workqueue
struct work_struct	work
spinlock_t	lock
struct list_head	queue
u8	busy
u8	use_dma
u8	flags
struct spi_master *	master
int(*	setup_transfer )(struct spi_device *spi, struct spi_transfer *t)
void(*	chipselect )(struct spi_device *spi, int is_on)
int(*	txrx_bufs )(struct spi_device *spi, struct spi_transfer *t)
u32(*	txrx_word [4])(struct spi_device *spi, unsigned nsecs, u32 word, u8 bits)

Detailed Description

Definition at line 6 of file spi_bitbang.h.

Field Documentation

u8 busy

Definition at line 12 of file spi_bitbang.h.

void(* chipselect)(struct spi_device *spi, int is_on)

Definition at line 24 of file spi_bitbang.h.

u8 flags

Definition at line 14 of file spi_bitbang.h.

spinlock_t lock

Definition at line 10 of file spi_bitbang.h.

struct spi_master* master

Definition at line 16 of file spi_bitbang.h.

struct list_head queue

Definition at line 11 of file spi_bitbang.h.

int(* setup_transfer)(struct spi_device *spi, struct spi_transfer *t)

Definition at line 21 of file spi_bitbang.h.

int(* txrx_bufs)(struct spi_device *spi, struct spi_transfer *t)

Definition at line 31 of file spi_bitbang.h.

u32(* txrx_word[4])(struct spi_device *spi, unsigned nsecs, u32 word, u8 bits)

Definition at line 34 of file spi_bitbang.h.

u8 use_dma

Definition at line 13 of file spi_bitbang.h.

struct work_struct work

Definition at line 8 of file spi_bitbang.h.

struct workqueue_struct* workqueue

Definition at line 7 of file spi_bitbang.h.

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The documentation for this struct was generated from the following file:

• include/linux/spi/spi_bitbang.h