Commits
Geert Uytterhoeven committed 862d357f84f
spi: rspi: Add support for RSPI on RZ/A1H
Add support for the RSPI variant in the RZ/A1H (r7s72100) SoC.
Main differences with RSPI on SH are:
- Lack of TX only mode, hence we always have to use full duplex
transfers,
- The Data Register must be accessed used 8-bit operations.
RSPI on RZ is matched using the new "rspi-rz" platform device name.
Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>