[PATCH v3 0/4] spi: stm32: add spi device mode

[Valentin Caron <valentin.caron@xxxxxxxxxxx>]

STM32 SPI can operate in device mode.
This series adds this functionnality in spi-stm32 driver.

Since v2:
 - Rename this series: spi device mode

Since v1:
 - Do not add #address-cells and #size-cells in st,stm32-spi.yaml
 - Do not add cs-gpio description in st,stm32-spi.yaml
 - Do not add st,spi-slave-underrun property to handle spi slave underrun

Alain Volmat (3):
  spi: stm32: renaming of spi_master into spi_controller
  spi: stm32: use dmaengine_terminate_{a}sync instead of _all
  dt-bindings: spi: stm32: disable spi-slave property for stm32f4-f7

Valentin Caron (1):
  spi: stm32: introduction of stm32h7 SPI device mode support

 .../devicetree/bindings/spi/st,stm32-spi.yaml |   1 +
 drivers/spi/Kconfig                           |   1 +
 drivers/spi/spi-stm32.c                       | 274 ++++++++++--------
 3 files changed, 161 insertions(+), 115 deletions(-)

-- 
2.25.1