au1550_spi Struct Reference

Data Fields
struct spi_bitbang	bitbang
volatile psc_spi_t __iomem *	regs
int	irq
unsigned	freq_max
unsigned	freq_min
unsigned	len
unsigned	tx_count
unsigned	rx_count
const u8 *	tx
u8 *	rx
void(*	rx_word )(struct au1550_spi *hw)
void(*	tx_word )(struct au1550_spi *hw)
int(*	txrx_bufs )(struct spi_device *spi, struct spi_transfer *t)
irqreturn_t(*	irq_callback )(struct au1550_spi *hw)
struct completion	master_done
unsigned	usedma
u32	dma_tx_id
u32	dma_rx_id
u32	dma_tx_ch
u32	dma_rx_ch
u8 *	dma_rx_tmpbuf
unsigned	dma_rx_tmpbuf_size
u32	dma_rx_tmpbuf_addr
struct spi_master *	master
struct device *	dev
struct au1550_spi_info *	pdata
struct resource *	ioarea

Detailed Description

Definition at line 53 of file spi-au1550.c.

Field Documentation

struct spi_bitbang bitbang

Definition at line 54 of file spi-au1550.c.

struct device* dev

Definition at line 85 of file spi-au1550.c.

u32 dma_rx_ch

Definition at line 78 of file spi-au1550.c.

u32 dma_rx_id

Definition at line 76 of file spi-au1550.c.

u8* dma_rx_tmpbuf

Definition at line 80 of file spi-au1550.c.

u32 dma_rx_tmpbuf_addr

Definition at line 82 of file spi-au1550.c.

unsigned dma_rx_tmpbuf_size

Definition at line 81 of file spi-au1550.c.

u32 dma_tx_ch

Definition at line 77 of file spi-au1550.c.

u32 dma_tx_id

Definition at line 75 of file spi-au1550.c.

unsigned freq_max

Definition at line 58 of file spi-au1550.c.

unsigned freq_min

Definition at line 59 of file spi-au1550.c.

struct resource* ioarea

Definition at line 87 of file spi-au1550.c.

int irq

Definition at line 57 of file spi-au1550.c.

irqreturn_t(* irq_callback)(struct au1550_spi *hw)

Definition at line 70 of file spi-au1550.c.

unsigned len

Definition at line 61 of file spi-au1550.c.

struct spi_master* master

Definition at line 84 of file spi-au1550.c.

struct completion master_done

Definition at line 72 of file spi-au1550.c.

struct au1550_spi_info* pdata

Definition at line 86 of file spi-au1550.c.

volatile psc_spi_t __iomem* regs

Definition at line 56 of file spi-au1550.c.

u8* rx

Definition at line 65 of file spi-au1550.c.

unsigned rx_count

Definition at line 63 of file spi-au1550.c.

void(* rx_word)(struct au1550_spi *hw)

Definition at line 67 of file spi-au1550.c.

const u8* tx

Definition at line 64 of file spi-au1550.c.

unsigned tx_count

Definition at line 62 of file spi-au1550.c.

void(* tx_word)(struct au1550_spi *hw)

Definition at line 68 of file spi-au1550.c.

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

Definition at line 69 of file spi-au1550.c.

unsigned usedma

Definition at line 74 of file spi-au1550.c.

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

• drivers/spi/spi-au1550.c