| commit | 862d357f84f009fdcba22be8d6a2f82ff80ab740 | [log] [tgz] |
|---|---|---|
| author | Geert Uytterhoeven <geert+renesas@linux-m68k.org> | Fri Jan 24 09:43:59 2014 +0100 |
| committer | Mark Brown <broonie@linaro.org> | Mon Jan 27 20:07:07 2014 +0000 |
| tree | d9b52cb46935f48629a3fcff1a0c3cac1a9d8315 | |
| parent | 9372220678cd4c62992f7637b2ee36b47fa58d37 [diff] |
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>