| commit | 52fba2b85d30075490db023642632032371505c2 | [log] [tgz] |
|---|---|---|
| author | Geert Uytterhoeven <geert+renesas@glider.be> | Wed Aug 06 14:59:04 2014 +0200 |
| committer | Mark Brown <broonie@linaro.org> | Sat Aug 16 17:14:30 2014 -0500 |
| tree | 53e4ecaf65a473d5401d65f2dd5e104f1575acd1 | |
| parent | 3e81b59208fa4697c6c3b6eefb92892b47f8b1e7 [diff] |
spi: sh-msiof: Configure DMA slave bus width The new Renesas R-Car Gen2 DMA Controller driver (rcar-dmac) requires explicit configuration of the DMA slave bus width. Hardcode the DMA transfer size to 4 bytes, as MSIOF DMA is limited to 32-bit words. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>