serial_sci.h File Reference

#include <linux/serial_core.h>
#include <linux/sh_dma.h>

Go to the source code of this file.

Data Structures
struct	plat_sci_port_ops
struct	plat_sci_port

Macros
#define	SCIx_NOT_SUPPORTED   (-1)
#define	SCSCR_TIE   (1 << 7)
#define	SCSCR_RIE   (1 << 6)
#define	SCSCR_TE   (1 << 5)
#define	SCSCR_RE   (1 << 4)
#define	SCSCR_REIE   (1 << 3) /* not supported by all parts */
#define	SCSCR_TOIE   (1 << 2) /* not supported by all parts */
#define	SCSCR_CKE1   (1 << 1)
#define	SCSCR_CKE0   (1 << 0)
#define	SCI_TDRE   0x80
#define	SCI_RDRF   0x40
#define	SCI_ORER   0x20
#define	SCI_FER   0x10
#define	SCI_PER   0x08
#define	SCI_TEND   0x04
#define	SCI_DEFAULT_ERROR_MASK   (SCI_PER | SCI_FER)
#define	SCIF_ER   0x0080
#define	SCIF_TEND   0x0040
#define	SCIF_TDFE   0x0020
#define	SCIF_BRK   0x0010
#define	SCIF_FER   0x0008
#define	SCIF_PER   0x0004
#define	SCIF_RDF   0x0002
#define	SCIF_DR   0x0001
#define	SCIF_DEFAULT_ERROR_MASK   (SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK)
#define	SCSPTR_RTSIO   (1 << 7)
#define	SCSPTR_CTSIO   (1 << 5)
#define	SCSPTR_SPB2IO   (1 << 1)
#define	SCSPTR_SPB2DT   (1 << 0)
#define	SCIx_IRQ_MUXED(irq)
#define	SCIx_IRQ_IS_MUXED(port)
#define	SCIx_HAVE_RTSCTS   (1 << 0)

Enumerations
enum	{   SCBRR_ALGO_1, SCBRR_ALGO_2, SCBRR_ALGO_3, SCBRR_ALGO_4,   SCBRR_ALGO_5 }
enum	{   SCIx_ERI_IRQ, SCIx_RXI_IRQ, SCIx_TXI_IRQ, SCIx_BRI_IRQ,   SCIx_NR_IRQS, SCIx_MUX_IRQ = SCIx_NR_IRQS }
enum	{   SCIx_SCK, SCIx_RXD, SCIx_TXD, SCIx_CTS,   SCIx_RTS, SCIx_NR_FNS }
enum	{   SCIx_PROBE_REGTYPE, SCIx_SCI_REGTYPE, SCIx_IRDA_REGTYPE, SCIx_SCIFA_REGTYPE,   SCIx_SCIFB_REGTYPE, SCIx_SH2_SCIF_FIFODATA_REGTYPE, SCIx_SH3_SCIF_REGTYPE, SCIx_SH4_SCIF_REGTYPE,   SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, SCIx_SH4_SCIF_FIFODATA_REGTYPE, SCIx_SH7705_SCIF_REGTYPE, SCIx_NR_REGTYPES }
enum	{   SCSMR, SCBRR, SCSCR, SCxSR,   SCFCR, SCFDR, SCxTDR, SCxRDR,   SCLSR, SCTFDR, SCRFDR, SCSPTR,   SCIx_NR_REGS }

Macro Definition Documentation

#define SCI_DEFAULT_ERROR_MASK   (SCI_PER | SCI_FER)

Definition at line 38 of file serial_sci.h.

#define SCI_FER   0x10

Definition at line 34 of file serial_sci.h.

#define SCI_ORER   0x20

Definition at line 33 of file serial_sci.h.

#define SCI_PER   0x08

Definition at line 35 of file serial_sci.h.

#define SCI_RDRF   0x40

Definition at line 32 of file serial_sci.h.

#define SCI_TDRE   0x80

Definition at line 31 of file serial_sci.h.

#define SCI_TEND   0x04

Definition at line 36 of file serial_sci.h.

#define SCIF_BRK   0x0010

Definition at line 44 of file serial_sci.h.

#define SCIF_DEFAULT_ERROR_MASK   (SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK)

Definition at line 50 of file serial_sci.h.

#define SCIF_DR   0x0001

Definition at line 48 of file serial_sci.h.

#define SCIF_ER   0x0080

Definition at line 41 of file serial_sci.h.

#define SCIF_FER   0x0008

Definition at line 45 of file serial_sci.h.

#define SCIF_PER   0x0004

Definition at line 46 of file serial_sci.h.

#define SCIF_RDF   0x0002

Definition at line 47 of file serial_sci.h.

#define SCIF_TDFE   0x0020

Definition at line 43 of file serial_sci.h.

#define SCIF_TEND   0x0040

Definition at line 42 of file serial_sci.h.

#define SCIx_HAVE_RTSCTS   (1 << 0)

Definition at line 131 of file serial_sci.h.

#define SCIx_IRQ_IS_MUXED

(

port

)

Value:

((port)->cfg->irqs[SCIx_ERI_IRQ] == \
     (port)->cfg->irqs[SCIx_RXI_IRQ]) ||    \
    ((port)->cfg->irqs[SCIx_ERI_IRQ] && \
     !(port)->cfg->irqs[SCIx_RXI_IRQ])

Definition at line 105 of file serial_sci.h.

#define SCIx_IRQ_MUXED

(

irq

)

Value:

{                   \
    [SCIx_ERI_IRQ]  = (irq),    \
    [SCIx_RXI_IRQ]  = (irq),    \
    [SCIx_TXI_IRQ]  = (irq),    \
    [SCIx_BRI_IRQ]  = (irq),    \
}

Definition at line 97 of file serial_sci.h.

#define SCIx_NOT_SUPPORTED   (-1)

Definition at line 11 of file serial_sci.h.

#define SCSCR_CKE0   (1 << 0)

Definition at line 28 of file serial_sci.h.

#define SCSCR_CKE1   (1 << 1)

Definition at line 27 of file serial_sci.h.

#define SCSCR_RE   (1 << 4)

Definition at line 24 of file serial_sci.h.

#define SCSCR_REIE   (1 << 3) /* not supported by all parts */

Definition at line 25 of file serial_sci.h.

#define SCSCR_RIE   (1 << 6)

Definition at line 22 of file serial_sci.h.

#define SCSCR_TE   (1 << 5)

Definition at line 23 of file serial_sci.h.

#define SCSCR_TIE   (1 << 7)

Definition at line 21 of file serial_sci.h.

#define SCSCR_TOIE   (1 << 2) /* not supported by all parts */

Definition at line 26 of file serial_sci.h.

#define SCSPTR_CTSIO   (1 << 5)

Definition at line 54 of file serial_sci.h.

#define SCSPTR_RTSIO   (1 << 7)

Definition at line 53 of file serial_sci.h.

#define SCSPTR_SPB2DT   (1 << 0)

Definition at line 56 of file serial_sci.h.

#define SCSPTR_SPB2IO   (1 << 1)

Definition at line 55 of file serial_sci.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

SCBRR_ALGO_1
SCBRR_ALGO_2
SCBRR_ALGO_3
SCBRR_ALGO_4
SCBRR_ALGO_5

Definition at line 13 of file serial_sci.h.

anonymous enum

Enumerator:

SCIx_ERI_IRQ
SCIx_RXI_IRQ
SCIx_TXI_IRQ
SCIx_BRI_IRQ
SCIx_NR_IRQS
SCIx_MUX_IRQ

Definition at line 59 of file serial_sci.h.

anonymous enum

Enumerator:

SCIx_SCK
SCIx_RXD
SCIx_TXD
SCIx_CTS
SCIx_RTS
SCIx_NR_FNS

Definition at line 70 of file serial_sci.h.

anonymous enum

Enumerator:

SCIx_PROBE_REGTYPE
SCIx_SCI_REGTYPE
SCIx_IRDA_REGTYPE
SCIx_SCIFA_REGTYPE
SCIx_SCIFB_REGTYPE
SCIx_SH2_SCIF_FIFODATA_REGTYPE
SCIx_SH3_SCIF_REGTYPE
SCIx_SH4_SCIF_REGTYPE
SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE
SCIx_SH4_SCIF_FIFODATA_REGTYPE
SCIx_SH7705_SCIF_REGTYPE
SCIx_NR_REGTYPES

Definition at line 80 of file serial_sci.h.

anonymous enum

Enumerator:

SCSMR
SCBRR
SCSCR
SCxSR
SCFCR
SCFDR
SCxTDR
SCxRDR
SCLSR
SCTFDR
SCRFDR
SCSPTR
SCIx_NR_REGS

Definition at line 114 of file serial_sci.h.