[PATCH v3 0/2] spi: new feature and fix for Marvell Orion driver

[<kostap@xxxxxxxxxxx>]

From: Konstantin Porotchkin <kostap@xxxxxxxxxxx>

This patch set contains the following changes:
- support for switching CS for every transferred byte
- fix for the clock by enabling it for every call to spi_setup()

v2:
- remove DTS entry for single byte CS, use existing SPI_CS_WORD flag
- drop changes to core SPI driver
- fix the wrong first patch signature

v3:
- use PM functions in spi_setup() instead of raw flash APIs
- shut down clocks after enablement and spi transfer setup
- report error if SPI_CS_WORD flag is set for 16 bit operations
- fall into PIO mode if spi direct mode used with SPI_CS_WORD flag

Marcin Wojtas (2):
  spi: orion: enable clocks before spi_setup
  spi: orion: enable support for switching CS every transferred byte

 drivers/spi/spi-orion.c | 55 ++++++++++++++++++--
 1 file changed, 50 insertions(+), 5 deletions(-)

-- 
2.17.1