diff --git a/drivers/spi/spi_bitbang.c b/drivers/spi/spi_bitbang.c index f073881c9bd100..04b1e0f09a6d0e 100644 --- a/drivers/spi/spi_bitbang.c +++ b/drivers/spi/spi_bitbang.c @@ -36,7 +36,7 @@ static int spi_bitbang_configure(const struct spi_bitbang_config *info, return -ENOTSUP; } - if (config->operation & (SPI_LINES_DUAL | SPI_LINES_QUAD)) { + if (config->operation & (SPI_LINES_DUAL | SPI_LINES_QUAD | SPI_LINES_OCTAL)) { LOG_ERR("Unsupported configuration"); return -ENOTSUP; }