| commit | 00505edf95115707d91afd2685993b98daa93f15 | [log] [tgz] |
|---|---|---|
| author | Cezary Gapinski <[email protected]> | Mon Dec 24 23:00:38 2018 +0100 |
| committer | Mark Brown <[email protected]> | Mon Jan 07 18:25:48 2019 +0000 |
| tree | d659593ccd23a09de0fb4a51d41b17db3baa91e0 | |
| parent | 55166853b2f56ce29d4f1dad76f092e1a97d9884 [diff] |
spi: stm32: add support for STM32F4 Add routines, registers & bitfield definition. Also baud rate divisor definitions for STM32F4 SPI. This version supports full-duplex, simplex TX and half-duplex TX communication with 8 or 16-bit per word. DMA capability is optionally supported for transfer longer than 16 bytes. For transfer less than 16 bytes frames can be send in discontinuous mode. Signed-off-by: Cezary Gapinski <[email protected]> Signed-off-by: Mark Brown <[email protected]>