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| author | Shimoda, Yoshihiro <yoshihiro.shimoda.uh@renesas.com> | 2012-04-06 09:59:14 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2012-04-09 17:39:34 +0900 |
| commit | bbb4ce50f3169b08764f9965fd5b9655646d545a (patch) | |
| tree | 78d1a6638af4dd952d78eb6e5cc5c7026bec0146 /include/linux/serial_sci.h | |
| parent | 0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff) | |
| download | op-kernel-dev-bbb4ce50f3169b08764f9965fd5b9655646d545a.zip op-kernel-dev-bbb4ce50f3169b08764f9965fd5b9655646d545a.tar.gz | |
serial: sh-sci: modify sci_break_ctl()
SCIF modules which have SCSPTR can output the break signal. Now that we
have a way of determining port features/capabilities, add trivial break
control via SCSPTR support. Tested on sh7757lcr.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/linux/serial_sci.h')
| -rw-r--r-- | include/linux/serial_sci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h index 7877907..eb763ad 100644 --- a/include/linux/serial_sci.h +++ b/include/linux/serial_sci.h @@ -52,6 +52,8 @@ enum { /* SCSPTR, optional */ #define SCSPTR_RTSIO (1 << 7) #define SCSPTR_CTSIO (1 << 5) +#define SCSPTR_SPB2IO (1 << 1) +#define SCSPTR_SPB2DT (1 << 0) /* Offsets into the sci_port->irqs array */ enum { |
