| commit | dc64d39b54c1e9db97a6fb1ca52598c981728157 | |
| author | Geert Uytterhoeven <geert+renesas@linux-m68k.org> | |
| Tue, 25 Feb 2014 10:40:17 +0000 (25 11:40 +0100) | ||
| committer | Mark Brown <broonie@linaro.org> | |
| Thu, 27 Feb 2014 04:51:29 +0000 (27 13:51 +0900) | ||
| tree | 4e68275a6ecd75f7ea65bd9d7d66c4007e1b1754 | treesnapshot (tar.gz zip) |
| parent | e6456186cae76f80446ba911f77eb2f85d3d927e | commitdiff |
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>
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>
| Documentation/spi/spidev | diffblobblamehistory | |
| drivers/spi/spidev.c | diffblobblamehistory | |
| include/uapi/linux/spi/spidev.h | diffblobblamehistory |