Unverified Commit 6962b055 authored by Cezary Gapinski's avatar Cezary Gapinski Committed by Mark Brown
Browse files

spi: stm32: remove SPI LOOP mode 



This driver does not support SPI LOOP mode by configuration
in registers.

Signed-off-by: default avatarCezary Gapinski <cezary.gapinski@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent d6cea11b

drivers/spi/spi-stm32.c

+1 −1
Original line number Diff line number Diff line
@@ -1143,7 +1143,7 @@ static int stm32_spi_probe(struct platform_device *pdev) 
	master->auto_runtime_pm = true;

	master->bus_num = pdev->id;

	master->mode_bits = SPI_CPHA | SPI_CPOL | SPI_CS_HIGH | SPI_LSB_FIRST |

			    SPI_3WIRE | SPI_LOOP;

			    SPI_3WIRE;

	master->bits_per_word_mask = stm32_spi_get_bpw_mask(spi);

	master->max_speed_hz = spi->clk_rate / SPI_MBR_DIV_MIN;

	master->min_speed_hz = spi->clk_rate / SPI_MBR_DIV_MAX;