Commit f7db1588 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

spi: nuc900: Set SPI_LSB_FIRST for master->mode_bits if hw->pdata->lsb is true 



Otherwise, spi_setup() fails with unsupported mode bits message.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
parent 38dbfb59

drivers/spi/spi-nuc900.c

+2 −0
Original line number Diff line number Diff line
@@ -361,6 +361,8 @@ static int nuc900_spi_probe(struct platform_device *pdev) 
	init_completion(&hw->done);



	master->mode_bits          = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;

	if (hw->pdata->lsb)

		master->mode_bits |= SPI_LSB_FIRST;

	master->num_chipselect     = hw->pdata->num_cs;

	master->bus_num            = hw->pdata->bus_num;

	hw->bitbang.master         = hw->master;