diff mbox series

[2/3] spi: spidev: add SPI_RX_CPHA_FLIP

Message ID 6ae31ad24f8252418878b21a8759a04b78726dac.1649702729.git.baruch@tkos.co.il
State New
Headers show
Series [1/3] spi: add SPI_RX_CPHA_FLIP mode bit | expand

Commit Message

Baruch Siach April 11, 2022, 6:45 p.m. UTC 
From: Baruch Siach <baruch.siach@siklu.com>

Allow userspace to set SPI_RX_CPHA_FLIP mode bit using the
SPI_IOC_WR_MODE32 ioctl.

Signed-off-by: Baruch Siach <baruch.siach@siklu.com>
---
 drivers/spi/spidev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 968dab2f5e3d..ff1a959fb30f 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -63,7 +63,8 @@  static DECLARE_BITMAP(minors, N_SPI_MINORS);
 				| SPI_LSB_FIRST | SPI_3WIRE | SPI_LOOP \
 				| SPI_NO_CS | SPI_READY | SPI_TX_DUAL \
 				| SPI_TX_QUAD | SPI_TX_OCTAL | SPI_RX_DUAL \
-				| SPI_RX_QUAD | SPI_RX_OCTAL)
+				| SPI_RX_QUAD | SPI_RX_OCTAL \
+				| SPI_RX_CPHA_FLIP)
 
 struct spidev_data {
 	dev_t			devt;