diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-04-30 16:21:28 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-10 17:06:38 (GMT) |
| commit | 31f90796c66876ea1894ea93e394b264e69dfdfc (patch) | |
| tree | 3a791d7cc075816b15687a16281af4a859a5a12b /drivers/tty/serial/sh-sci.h | |
| parent | c097abc33f70f0d59618b779cbca3df358c88a57 (diff) | |
| download | linux-31f90796c66876ea1894ea93e394b264e69dfdfc.tar.xz | |
serial: sh-sci: Document remaining FIFO Control Register bits
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/sh-sci.h')
| -rw-r--r-- | drivers/tty/serial/sh-sci.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/serial/sh-sci.h b/drivers/tty/serial/sh-sci.h index 2bae842..1586d68 100644 --- a/drivers/tty/serial/sh-sci.h +++ b/drivers/tty/serial/sh-sci.h @@ -65,9 +65,9 @@ enum { #define SCIF_DEFAULT_ERROR_MASK (SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK) /* SCFCR (FIFO Control Register) */ -#define SCFCR_MCE 0x0008 -#define SCFCR_TFRST 0x0004 -#define SCFCR_RFRST 0x0002 +#define SCFCR_MCE 0x0008 /* Modem Control Enable */ +#define SCFCR_TFRST 0x0004 /* Transmit FIFO Data Register Reset */ +#define SCFCR_RFRST 0x0002 /* Receive FIFO Data Register Reset */ #define SCFCR_LOOP (1 << 0) /* Loopback Test */ /* SCSPTR (Serial Port Register), optional */ |