Hi,
This patches series performs some cleanups, documentation updates, and
bug fixes for the Renesas (H)SCI(F(A/B)) serial driver, used on ARM and
SH (and H8300).
It should be safe to apply the first 10 patches.
The remaining patches are marked RFC, as they're make more invasive
changes, or depend on other patches doing that.
This received light testing on r8a7791/koelsch (SCIF) and
r8a7740/armadillo (SCIFA/SCIFB), i.e. all on ARM.
Thanks!
Geert Uytterhoeven (13):
serial: sh-sci: Move private definitions to private header file
serial: sh-sci: Add (H)SCIF RTS/CTS pin data register bit definitions
serial: sh-sci: Add SCIFA/B SCPCR register definitions
serial: sh-sci: Document remaining FIFO Control Register bits
serial: sh-sci: Standardize on using the BIT() macro to define
register bits
serial: sh-sci: Replace hardcoded values in SCxSR_*_CLEAR macros
serial: sh-sci: Replace hardcoded overrun bit values
serial: sh-sci: Use the correct register for overrun checks
serial: sh-sci: Don't set SCLSR bits in the SCxSR error mask
serial: sh-sci: Remove obsolete comment about overrun detection
[RFC] serial: sh-sci: Replace buggy big #ifdef by runtime logic
[RFC] serial: sh-sci: Correct SCIF_ERROR_CLEAR for plain SCIF
[RFC] serial: sh-sci: Correct FIFO stages on sh7705/sh7720/sh7721
drivers/tty/serial/sh-sci.c | 147 +++++++++++++++++++++++++++-----------------
drivers/tty/serial/sh-sci.h | 140 +++++++++++++++++++++++++++++++++--------
include/linux/serial_sci.h | 86 ++++----------------------
3 files changed, 216 insertions(+), 157 deletions(-)
--
1.9.1
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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