commit b3281794476d8041e96a1e95afdc0528406c9a7b
author Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> Tue Jan 15 10:05:29 2019 +0000
committer Mark Brown <broonie@kernel.org> Mon Jan 28 12:28:46 2019 +0000
tree 59237036ef853969b66f46d766779e249205e550
parent c71f9fd4503addcfa306f9bec95c3e7deade7ce1

spi: nxp-fspi: add octal mode flag bit for octal support

Add octal mode flags for octal I/O data transfer support.
NXP FlexSPI controller supports 8 lines Rx/Tx data transfer.

Signed-off-by: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-nxp-fspi.c

diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 75c6448..0327216 100644
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -953,8 +953,8 @@ static int nxp_fspi_probe(struct platform_device *pdev)
 	if (!ctlr)
 		return -ENOMEM;
 
-	ctlr->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD |
-			  SPI_TX_DUAL | SPI_TX_QUAD;
+	ctlr->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD | SPI_RX_OCTAL |
+			  SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL;
 
 	f = spi_controller_get_devdata(ctlr);
 	f->dev = dev;