diff mbox series

[2/4] spi: atmel-quadspi: Drop superfluous set of QSPI_IFR_APBTFRTYP_READ

Message ID 20201207135959.154124-3-tudor.ambarus@microchip.com (mailing list archive)
State Accepted
Commit a6ff3a784ff9975dc77676827a2f448203511d19
Headers show
Series spi: atmel-quadspi: Fix AHB memory accesses | expand

Commit Message

Tudor Ambarus Dec. 7, 2020, 1:59 p.m. UTC 
That bit describes the APB transfer type. We are writing
serial memory registers via AHB acesses, that bit does not
make sense in the current context.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
 drivers/spi/atmel-quadspi.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index ad913212426e..30533ab82c7b 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -386,9 +386,6 @@  static int atmel_qspi_set_cfg(struct atmel_qspi *aq,
 	(void)atmel_qspi_read(aq, QSPI_SR);
 
 	if (aq->caps->has_ricr) {
-		if (!op->addr.nbytes && op->data.dir == SPI_MEM_DATA_IN)
-			ifr |= QSPI_IFR_APBTFRTYP_READ;
-
 		/* Set QSPI Instruction Frame registers */
 		atmel_qspi_write(iar, aq, QSPI_IAR);
 		if (op->data.dir == SPI_MEM_DATA_IN)