tree 4e68275a6ecd75f7ea65bd9d7d66c4007e1b1754
parent e6456186cae76f80446ba911f77eb2f85d3d927e
author Geert Uytterhoeven <geert+renesas@linux-m68k.org> 1393324817 +0100
committer Mark Brown <broonie@linaro.org> 1393476689 +0900

spi: spidev: Add support for Dual/Quad SPI Transfers

Add support for Dual/Quad SPI Transfers to the spidev API.
As this uses SPI mode bits that don't fit in a single byte, two new
ioctls (SPI_IOC_RD_MODE32 and SPI_IOC_WR_MODE32) are introduced.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>