summaryrefslogtreecommitdiffstats
path: root/drivers/spi
diff options
context:
space:
mode:
authorAnatolij Gustschin <agust@denx.de>2013-01-14 21:27:00 +0100
committerGrant Likely <grant.likely@secretlab.ca>2013-02-05 14:44:12 +0000
commitc88dd349b5a83c9efa4030176a5184a9a1440475 (patch)
tree5608449beff27e337446d066d1b50e91e8777a54 /drivers/spi
parent9d15a3bac39e0a7945c463c26fd25c1c58280c68 (diff)
downloadop-kernel-dev-c88dd349b5a83c9efa4030176a5184a9a1440475.zip
op-kernel-dev-c88dd349b5a83c9efa4030176a5184a9a1440475.tar.gz
spi/spi-mpc512x-psc: init mode bits supported by the driver
The driver should setup mode bits it supports, otherwise adding an SPI device might fail even if the driver supports the requested SPI mode. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-mpc512x-psc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/spi-mpc512x-psc.c b/drivers/spi/spi-mpc512x-psc.c
index 88e5441..89480b2 100644
--- a/drivers/spi/spi-mpc512x-psc.c
+++ b/drivers/spi/spi-mpc512x-psc.c
@@ -438,6 +438,7 @@ static int mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr,
master->num_chipselect = pdata->max_chipselect;
}
+ master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST;
master->setup = mpc512x_psc_spi_setup;
master->transfer = mpc512x_psc_spi_transfer;
master->cleanup = mpc512x_psc_spi_cleanup;
OpenPOWER on IntegriCloud