Commit ec3eaeca authored by John Crispin's avatar John Crispin Committed by Grant Likely
Browse files

spi/mips-lantiq: set SPI_MASTER_HALF_DUPLEX flag 



Due to hardware limitations of the spi/flash frontend of the EBU we need to set
the SPI_MASTER_HALF_DUPLEX flag.

Signed-off-by: default avatarThomas Langer <thomas.langer@lantiq.com>
Signed-off-by: default avatarJohn Crispin <blogic@openwrt.org>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 737a7c43

drivers/spi/spi-falcon.c

+1 −0
Original line number Diff line number Diff line
@@ -423,6 +423,7 @@ static int falcon_sflash_probe(struct platform_device *pdev) 


	master->mode_bits = SPI_MODE_3;

	master->num_chipselect = 1;

	master->flags = SPI_MASTER_HALF_DUPLEX;

	master->bus_num = -1;

	master->setup = falcon_sflash_setup;

	master->prepare_transfer_hardware = falcon_sflash_prepare_xfer;