+#else
+
+static int mxc_spi_probe(struct udevice *bus)
+{
+ struct mxc_spi_slave *plat = bus->platdata;
+ struct mxc_spi_slave *mxcs = dev_get_platdata(bus);
+ int node = dev_of_offset(bus);
+ const void *blob = gd->fdt_blob;
+ int ret;
+
+ if (gpio_request_by_name(bus, "cs-gpios", 0, &plat->ss,
+ GPIOD_IS_OUT)) {
+ dev_err(bus, "No cs-gpios property\n");
+ return -EINVAL;
+ }
+
+ plat->base = devfdt_get_addr(bus);
+ if (plat->base == FDT_ADDR_T_NONE)
+ return -ENODEV;
+
+ ret = dm_gpio_set_value(&plat->ss, 0);
+ if (ret) {
+ dev_err(bus, "Setting cs error\n");
+ return ret;
+ }
+
+ mxcs->max_hz = fdtdec_get_int(blob, node, "spi-max-frequency",
+ 20000000);
+
+ return 0;
+}
+
+static int mxc_spi_xfer(struct udevice *dev, unsigned int bitlen,
+ const void *dout, void *din, unsigned long flags)
+{
+ struct mxc_spi_slave *mxcs = dev_get_platdata(dev->parent);
+
+
+ return mxc_spi_xfer_internal(mxcs, bitlen, dout, din, flags);
+}
+
+static int mxc_spi_claim_bus(struct udevice *dev)
+{
+ struct mxc_spi_slave *mxcs = dev_get_platdata(dev->parent);
+ struct dm_spi_slave_platdata *slave_plat = dev_get_parent_platdata(dev);
+
+ return mxc_spi_claim_bus_internal(mxcs, slave_plat->cs);
+}
+
+static int mxc_spi_release_bus(struct udevice *dev)
+{
+ return 0;
+}
+
+static int mxc_spi_set_speed(struct udevice *bus, uint speed)
+{
+ /* Nothing to do */
+ return 0;
+}
+
+static int mxc_spi_set_mode(struct udevice *bus, uint mode)
+{
+ struct mxc_spi_slave *mxcs = dev_get_platdata(bus);
+
+ mxcs->mode = mode;
+ mxcs->ss_pol = (mode & SPI_CS_HIGH) ? 1 : 0;
+
+ return 0;
+}
+
+static const struct dm_spi_ops mxc_spi_ops = {
+ .claim_bus = mxc_spi_claim_bus,
+ .release_bus = mxc_spi_release_bus,
+ .xfer = mxc_spi_xfer,
+ .set_speed = mxc_spi_set_speed,
+ .set_mode = mxc_spi_set_mode,
+};
+
+static const struct udevice_id mxc_spi_ids[] = {
+ { .compatible = "fsl,imx51-ecspi" },
+ { }
+};
+
+U_BOOT_DRIVER(mxc_spi) = {
+ .name = "mxc_spi",
+ .id = UCLASS_SPI,
+ .of_match = mxc_spi_ids,
+ .ops = &mxc_spi_ops,
+ .platdata_auto_alloc_size = sizeof(struct mxc_spi_slave),
+ .probe = mxc_spi_probe,
+};
+#endif