[v1,0/2] spi: npcm-pspi: add Arbel NPCM8XX and full duplex support

Message

Tomer Maimon July 21, 2022, 10:15 a.m. UTC

This patch set add the following support to the NPCM Peripheral SPI (PSPI) 
driver:
 - Arbel NPCM8XX.
 - Full duplex.

The NPCM PSPI driver tested on NPCM845 evaluation board.

Tomer Maimon (2):
  spi: npcm-pspi: add full duplex support
  dt-binding: spi: npcm-pspi: Add npcm845 compatible

 .../bindings/spi/nuvoton,npcm-pspi.txt        |  3 +-
 drivers/spi/spi-npcm-pspi.c                   | 75 ++++++++-----------
 2 files changed, 32 insertions(+), 46 deletions(-)