Various fixes and improvements of designware spi driver. Changes v1->v2: * Use readl_poll_timeout macros instead of custom code.
Eugeniy Paltsev (5): DW SPI: fix tx data loss on FIFO flush DW SPI: fix transmit only mode DW SPI: refactor poll_transfer functions DW SPI: add option to use external gpio for chip select DW SPI: use 32 bit access instead of 16 and 32 bit mix drivers/spi/designware_spi.c | 132 ++++++++++++++++++++++++++++--------------- 1 file changed, 87 insertions(+), 45 deletions(-) -- 2.14.3 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
