| Message ID | 1358195221-18488-1-git-send-email-agust@denx.de (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show |
On Mon, 14 Jan 2013 21:27:00 +0100, Anatolij Gustschin <agust@denx.de> wrote: > 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> Applied, thanks. g. > --- > drivers/spi/spi-mpc512x-psc.c | 1 + > 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; > -- > 1.7.5.4 >
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;
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> --- drivers/spi/spi-mpc512x-psc.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)