3 Commits

Author	SHA1	Message	Date
Axel Lin	0cb8394f81	spi: cf_qspi: Use DIV_ROUND_UP at appropriate place ... This change slightly improves readability. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Richard Retanubun <richardretanubun@ruggedcom.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>	2013-06-22 23:08:01 +05:30
Simon Glass	d3504fee73	spi: Use spi_alloc_slave() in each SPI driver ... Rather than each driver having its own way to allocate a SPI slave, use the new allocation function everywhere. This will make it easier to extend the interface without breaking drivers. Signed-off-by: Simon Glass <sjg@chromium.org>	2013-03-19 08:45:36 -07:00
Richard Retanubun	59d0612252	ColdFire: Queued SPI driver ... This patch adds a driver for Freescale Colfire Queued SPI bus. Coded to work with 8 bits per transfer to use with SPI flash. CPOL, CPHA, and CS_ACTIVE_HIGH can be configured. Tested with MCF5270 which have 4 chip selects. Activate by #define CONFIG_CF_QSPI in board config. Signed-off-by: Richard Retanubun <richardretanubun@ruggedcom.com>	2012-09-20 20:39:27 +08:00