Commit message (Collapse) | Author | Age | Lines | |
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* | spi: Use spi_alloc_slave() in each SPI driver | Simon Glass | 2013-03-19 | -3/+1 |
| | | | | | | | | 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> | |||
* | ColdFire: Queued SPI driver | Richard Retanubun | 2012-09-20 | -0/+373 |
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> |