diff options
Diffstat (limited to 'drivers/tty/serial/sh-sci.h')
| -rw-r--r-- | drivers/tty/serial/sh-sci.h | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/drivers/tty/serial/sh-sci.h b/drivers/tty/serial/sh-sci.h index 7a4fa185b..ffa6d688c 100644 --- a/drivers/tty/serial/sh-sci.h +++ b/drivers/tty/serial/sh-sci.h @@ -105,13 +105,16 @@ enum { #define SCFCR_LOOP BIT(0) /* Loopback Test */ /* SCLSR (Line Status Register) on (H)SCIF */ +#define SCLSR_TO BIT(2) /* Timeout */ #define SCLSR_ORER BIT(0) /* Overrun Error */ /* SCSPTR (Serial Port Register), optional */ -#define SCSPTR_RTSIO BIT(7) /* Serial Port RTS Pin Input/Output */ -#define SCSPTR_RTSDT BIT(6) /* Serial Port RTS Pin Data */ -#define SCSPTR_CTSIO BIT(5) /* Serial Port CTS Pin Input/Output */ -#define SCSPTR_CTSDT BIT(4) /* Serial Port CTS Pin Data */ +#define SCSPTR_RTSIO BIT(7) /* Serial Port RTS# Pin Input/Output */ +#define SCSPTR_RTSDT BIT(6) /* Serial Port RTS# Pin Data */ +#define SCSPTR_CTSIO BIT(5) /* Serial Port CTS# Pin Input/Output */ +#define SCSPTR_CTSDT BIT(4) /* Serial Port CTS# Pin Data */ +#define SCSPTR_SCKIO BIT(3) /* Serial Port Clock Pin Input/Output */ +#define SCSPTR_SCKDT BIT(2) /* Serial Port Clock Pin Data */ #define SCSPTR_SPB2IO BIT(1) /* Serial Port Break Input/Output */ #define SCSPTR_SPB2DT BIT(0) /* Serial Port Break Data */ @@ -119,12 +122,18 @@ enum { #define HSCIF_SRE BIT(15) /* Sampling Rate Register Enable */ /* SCPCR (Serial Port Control Register), SCIFA/SCIFB only */ -#define SCPCR_RTSC BIT(4) /* Serial Port RTS Pin / Output Pin */ -#define SCPCR_CTSC BIT(3) /* Serial Port CTS Pin / Input Pin */ +#define SCPCR_RTSC BIT(4) /* Serial Port RTS# Pin / Output Pin */ +#define SCPCR_CTSC BIT(3) /* Serial Port CTS# Pin / Input Pin */ +#define SCPCR_SCKC BIT(2) /* Serial Port SCK Pin / Output Pin */ +#define SCPCR_RXDC BIT(1) /* Serial Port RXD Pin / Input Pin */ +#define SCPCR_TXDC BIT(0) /* Serial Port TXD Pin / Output Pin */ /* SCPDR (Serial Port Data Register), SCIFA/SCIFB only */ -#define SCPDR_RTSD BIT(4) /* Serial Port RTS Output Pin Data */ -#define SCPDR_CTSD BIT(3) /* Serial Port CTS Input Pin Data */ +#define SCPDR_RTSD BIT(4) /* Serial Port RTS# Output Pin Data */ +#define SCPDR_CTSD BIT(3) /* Serial Port CTS# Input Pin Data */ +#define SCPDR_SCKD BIT(2) /* Serial Port SCK Output Pin Data */ +#define SCPDR_RXDD BIT(1) /* Serial Port RXD Input Pin Data */ +#define SCPDR_TXDD BIT(0) /* Serial Port TXD Output Pin Data */ /* * BRG Clock Select Register (Some SCIF and HSCIF) |