From: Geert Uytterhoeven Date: Fri, 24 Jan 2014 08:43:59 +0000 (+0100) Subject: spi: rspi: Add support for RSPI on RZ/A1H X-Git-Tag: v3.15-rc1~147^2~3^8~12 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=862d357f84f009fdcba22be8d6a2f82ff80ab740;p=pandora-kernel.git 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 Signed-off-by: Mark Brown --- Reading git-diff-tree failed