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-rw-r--r--bitbang_spi.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/bitbang_spi.c b/bitbang_spi.c
index 0b27a6701..5af2370d5 100644
--- a/bitbang_spi.c
+++ b/bitbang_spi.c
@@ -65,6 +65,7 @@ static int bitbang_spi_send_command(struct flashctx *flash,
static const struct spi_master spi_master_bitbang = {
.type = SPI_CONTROLLER_BITBANG,
+ .features = SPI_MASTER_4BA,
.max_data_read = MAX_DATA_READ_UNLIMITED,
.max_data_write = MAX_DATA_WRITE_UNLIMITED,
.command = bitbang_spi_send_command,