QSPI port

Board description of a QSPI port. More...

Data Structures
struct	QSPIPortState
	QSPI port state, owned by the driver. More...
struct	QSPIPort
	QSPI port board description. More...

Macros
#define	QSPI_NUM_DATA_PINS   (4)
	Number of QSPI data lines.

Detailed Description

Board description of a QSPI port.

The fields depend on the SoC.

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Data Structure Documentation

QSPIPortState

struct QSPIPortState

QSPI port state, owned by the driver.

Data Fields
struct pbl_sem	dma_semaphore	Signals DMA completion.
int	use_count	Number of qspi_use() references.

QSPIPort

struct QSPIPort

QSPI port board description.

Data Fields
QSPIPortState *	state	Driver state.

Macro Definition Documentation

QSPI_NUM_DATA_PINS

#define QSPI_NUM_DATA_PINS   (4)

Number of QSPI data lines.