From: Tudor Ambarus tudor.ambarus@microchip.com
Use the spi_mem_default_supports_op() core helper in order to take into account the buswidth specified by the user in device tree.
Cc: stable@vger.kernel.org Fixes: 0e6aae08e9ae ("spi: Add QuadSPI driver for Atmel SAMA5D2") Signed-off-by: Tudor Ambarus tudor.ambarus@microchip.com (cherry picked from commit 41ddc39b3d13273648b9aa34075a085a31ce6031) --- drivers/spi/atmel-quadspi.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c index 841eb826d2d4..1893293667ab 100644 --- a/drivers/spi/atmel-quadspi.c +++ b/drivers/spi/atmel-quadspi.c @@ -456,6 +456,9 @@ static bool atmel_qspi_supports_op(struct spi_mem *mem, { struct atmel_qspi *aq = spi_controller_get_devdata(mem->spi->master);
+ if (!spi_mem_default_supports_op(mem, op)) + return false; + if (aq->caps->octal) { if (atmel_qspi_sama7g5_find_mode(op) < 0) return false;