[PATCH v2 0/7] spi: rspi: Bit rate improvements

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	Hi Mark,

This patch series contains several improvements for the Renesas SPI/QSPI
driver related to bit rate configuration.

Changes compared to v1
(https://lore.kernel.org/r/20200608095940.30516-1-geert+renesas@xxxxxxxxx):
  - Drop accepted patch.

This has been tested on RSK+RZA1 (RSPI) and R-Car M2-W/Koelsch (QSPI),
using a scope and logic analyzer, except for the by-one divider on QSPI.
This has not been tested on legacy SuperH, due to lack of hardware.

Thanks for your comments!

Geert Uytterhoeven (7):
  spi: rspi: Remove useless .set_config_register() check
  spi: rspi: Clean up Bit Rate Division Setting handling
  spi: rspi: Increase bit rate accuracy on RZ/A
  spi: rspi: Increase bit rate range for RSPI on SH
  spi: rspi: Increase bit rate range for QSPI
  spi: rspi: Fill in spi_transfer.effective_speed_hz
  spi: rspi: Fill in controller speed limits

 drivers/spi/spi-rspi.c | 81 +++++++++++++++++++++++++++---------------
 1 file changed, 52 insertions(+), 29 deletions(-)

-- 
2.17.1

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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