Re: [PATCH v2 2/4] spi: spidev: Add support for Dual/Quad SPI Transfers

2014-02-26 Thread Mark Brown
On Tue, Feb 25, 2014 at 11:40:17AM +0100, Geert Uytterhoeven wrote: > From: Geert Uytterhoeven > > 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. A

[PATCH v2 2/4] spi: spidev: Add support for Dual/Quad SPI Transfers

2014-02-25 Thread Geert Uytterhoeven
From: Geert Uytterhoeven 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 --- v2: - Introduce SPI_IOC_{RD,WR}_MODE32