return dm_spi_xfer(slave->dev, bitlen, dout, din, flags);
}
+#if !CONFIG_IS_ENABLED(OF_PLATDATA)
static int spi_child_post_bind(struct udevice *dev)
{
struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(dev);
- if (dev->of_offset == -1)
+ if (dev_of_offset(dev) == -1)
return 0;
- return spi_slave_ofdata_to_platdata(gd->fdt_blob, dev->of_offset, plat);
+ return spi_slave_ofdata_to_platdata(gd->fdt_blob, dev_of_offset(dev),
+ plat);
}
+#endif
static int spi_post_probe(struct udevice *bus)
{
+#if !CONFIG_IS_ENABLED(OF_PLATDATA)
struct dm_spi_bus *spi = dev_get_uclass_priv(bus);
- spi->max_hz = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
+ spi->max_hz = fdtdec_get_int(gd->fdt_blob, dev_of_offset(bus),
"spi-max-frequency", 0);
-
+#endif
#if defined(CONFIG_NEEDS_MANUAL_RELOC)
struct dm_spi_ops *ops = spi_get_ops(bus);
bool created = false;
int ret;
+#if CONFIG_IS_ENABLED(OF_PLATDATA)
+ ret = uclass_first_device_err(UCLASS_SPI, &bus);
+#else
ret = uclass_get_device_by_seq(UCLASS_SPI, busnum, &bus);
+#endif
if (ret) {
printf("Invalid bus %d (err=%d)\n", busnum, ret);
return ret;
debug("%s: Binding new device '%s', busnum=%d, cs=%d, driver=%s\n",
__func__, dev_name, busnum, cs, drv_name);
ret = device_bind_driver(bus, drv_name, dev_name, &dev);
- if (ret)
+ if (ret) {
+ debug("%s: Unable to bind driver (ret=%d)\n", __func__,
+ ret);
return ret;
+ }
plat = dev_get_parent_platdata(dev);
plat->cs = cs;
plat->max_hz = speed;
debug("%s: Error path, created=%d, device '%s'\n", __func__,
created, dev->name);
if (created) {
- device_remove(dev);
+ device_remove(dev, DM_REMOVE_NORMAL);
device_unbind(dev);
}
void spi_free_slave(struct spi_slave *slave)
{
- device_remove(slave->dev);
+ device_remove(slave->dev, DM_REMOVE_NORMAL);
slave->dev = NULL;
}
mode |= SPI_TX_QUAD;
break;
default:
- error("spi-tx-bus-width %d not supported\n", value);
+ warn_non_spl("spi-tx-bus-width %d not supported\n", value);
break;
}
mode |= SPI_RX_QUAD;
break;
default:
- error("spi-rx-bus-width %d not supported\n", value);
+ warn_non_spl("spi-rx-bus-width %d not supported\n", value);
break;
}
.id = UCLASS_SPI,
.name = "spi",
.flags = DM_UC_FLAG_SEQ_ALIAS,
+#if !CONFIG_IS_ENABLED(OF_PLATDATA)
.post_bind = dm_scan_fdt_dev,
+#endif
.post_probe = spi_post_probe,
.child_pre_probe = spi_child_pre_probe,
.per_device_auto_alloc_size = sizeof(struct dm_spi_bus),
.per_child_auto_alloc_size = sizeof(struct spi_slave),
.per_child_platdata_auto_alloc_size =
sizeof(struct dm_spi_slave_platdata),
+#if !CONFIG_IS_ENABLED(OF_PLATDATA)
.child_post_bind = spi_child_post_bind,
+#endif
};
UCLASS_DRIVER(spi_generic) = {