diff options
Diffstat (limited to 'drivers/spi/spi-bcm-qspi.c')
| -rw-r--r-- | drivers/spi/spi-bcm-qspi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/spi/spi-bcm-qspi.c b/drivers/spi/spi-bcm-qspi.c index 7a3531856491..85bad70f59e3 100644 --- a/drivers/spi/spi-bcm-qspi.c +++ b/drivers/spi/spi-bcm-qspi.c @@ -803,7 +803,8 @@ static int bcm_qspi_bspi_exec_mem_op(struct spi_device *spi, return -EIO; from = op->addr.val; - bcm_qspi_chip_select(qspi, spi->chip_select); + if (!spi->cs_gpiod) + bcm_qspi_chip_select(qspi, spi->chip_select); bcm_qspi_write(qspi, MSPI, MSPI_WRITE_LOCK, 0); /* @@ -882,7 +883,8 @@ static int bcm_qspi_transfer_one(struct spi_master *master, int slots; unsigned long timeo = msecs_to_jiffies(100); - bcm_qspi_chip_select(qspi, spi->chip_select); + if (!spi->cs_gpiod) + bcm_qspi_chip_select(qspi, spi->chip_select); qspi->trans_pos.trans = trans; qspi->trans_pos.byte = 0; @@ -1234,6 +1236,7 @@ int bcm_qspi_probe(struct platform_device *pdev, master->cleanup = bcm_qspi_cleanup; master->dev.of_node = dev->of_node; master->num_chipselect = NUM_CHIPSELECT; + master->use_gpio_descriptors = true; qspi->big_endian = of_device_is_big_endian(dev->of_node); |