mmp_tdma_chan Struct Reference

Data Fields
struct device *	dev
struct dma_chan	chan
struct dma_async_tx_descriptor	desc
struct tasklet_struct	tasklet
struct mmp_tdma_desc *	desc_arr
phys_addr_t	desc_arr_phys
int	desc_num
enum dma_transfer_direction	dir
dma_addr_t	dev_addr
u32	burst_sz
enum dma_slave_buswidth	buswidth
enum dma_status	status
int	idx
enum mmp_tdma_type	type
int	irq
unsigned long	reg_base
size_t	buf_len
size_t	period_len
size_t	pos

Detailed Description

Definition at line 100 of file mmp_tdma.c.

Field Documentation

size_t buf_len

Definition at line 120 of file mmp_tdma.c.

u32 burst_sz

Definition at line 111 of file mmp_tdma.c.

enum dma_slave_buswidth buswidth

Definition at line 112 of file mmp_tdma.c.

struct dma_chan chan

Definition at line 102 of file mmp_tdma.c.

struct dma_async_tx_descriptor desc

Definition at line 103 of file mmp_tdma.c.

struct mmp_tdma_desc* desc_arr

Definition at line 106 of file mmp_tdma.c.

phys_addr_t desc_arr_phys

Definition at line 107 of file mmp_tdma.c.

int desc_num

Definition at line 108 of file mmp_tdma.c.

struct device* dev

Definition at line 101 of file mmp_tdma.c.

dma_addr_t dev_addr

Definition at line 110 of file mmp_tdma.c.

enum dma_transfer_direction dir

Definition at line 109 of file mmp_tdma.c.

int idx

Definition at line 115 of file mmp_tdma.c.

int irq

Definition at line 117 of file mmp_tdma.c.

size_t period_len

Definition at line 121 of file mmp_tdma.c.

size_t pos

Definition at line 122 of file mmp_tdma.c.

unsigned long reg_base

Definition at line 118 of file mmp_tdma.c.

enum dma_status status

Definition at line 113 of file mmp_tdma.c.

struct tasklet_struct tasklet

Definition at line 104 of file mmp_tdma.c.

enum mmp_tdma_type type

Definition at line 116 of file mmp_tdma.c.

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

• drivers/dma/mmp_tdma.c