@@ -650,12 +650,10 @@ static int omap3_spi_xfer(struct udevice *dev, unsigned int bitlen,
static int omap3_spi_set_speed(struct udevice *dev, unsigned int speed)
{
- struct udevice *bus = dev->parent;
- struct omap3_spi_priv *priv = dev_get_priv(bus);
- struct dm_spi_slave_platdata *slave_plat = dev_get_parent_platdata(dev);
- priv->cs = slave_plat->cs;
- priv->freq = slave_plat->max_hz;
+ struct omap3_spi_priv *priv = dev_get_priv(dev);
+
+ priv->freq = speed;
_omap3_spi_set_speed(priv);
return 0;
@@ -663,12 +661,10 @@ static int omap3_spi_set_speed(struct udevice *dev, unsigned int speed)
static int omap3_spi_set_mode(struct udevice *dev, uint mode)
{
- struct udevice *bus = dev->parent;
- struct omap3_spi_priv *priv = dev_get_priv(bus);
- struct dm_spi_slave_platdata *slave_plat = dev_get_parent_platdata(dev);
+ struct omap3_spi_priv *priv = dev_get_priv(dev);
+
+ priv->mode = mode;
- priv->cs = slave_plat->cs;
- priv->mode = slave_plat->mode;
_omap3_spi_set_mode(priv);
return 0;
commit 84807922874e03895bbf15c4472a2dcee8fbbd03 ("spi: omap3: Skip set_mode, set_speed from claim") did break SPI support on my AM335x board. The named commit: - ignored the responsible arguments (speed, mode) The set speed/mode function must use the supplied function arguments to work properly. With this commit we take those arguments and transfer them to the priv-data. - used wrong udevice pointer for getting priv data the udevice-pointer within function argument is already the spi-bus device, so it is wrong looking here for some parent (ocp-bus in this case) and getting priv-pointer from there. Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at> --- drivers/spi/omap3_spi.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-)