+#else /* CONFIG_DM_I2C */
+static int lpc32xx_i2c_probe(struct udevice *bus)
+{
+ struct lpc32xx_i2c_dev *dev = dev_get_platdata(bus);
+
+ __i2c_init(dev->base, dev->speed, 0, dev->index);
+ return 0;
+}
+
+static int lpc32xx_i2c_probe_chip(struct udevice *bus, u32 chip_addr,
+ u32 chip_flags)
+{
+ struct lpc32xx_i2c_dev *dev = dev_get_platdata(bus);
+ return __i2c_probe_chip(dev->base, chip_addr);
+}
+
+static int lpc32xx_i2c_xfer(struct udevice *bus, struct i2c_msg *msg,
+ int nmsgs)
+{
+ struct lpc32xx_i2c_dev *dev = dev_get_platdata(bus);
+ struct i2c_msg *dmsg, *omsg, dummy;
+ uint i = 0, address = 0;
+
+ memset(&dummy, 0, sizeof(struct i2c_msg));
+
+ /* We expect either two messages (one with an offset and one with the
+ * actual data) or one message (just data)
+ */
+ if (nmsgs > 2 || nmsgs == 0) {
+ debug("%s: Only one or two messages are supported.", __func__);
+ return -1;
+ }
+
+ omsg = nmsgs == 1 ? &dummy : msg;
+ dmsg = nmsgs == 1 ? msg : msg + 1;
+
+ /* the address is expected to be a uint, not a array. */
+ address = omsg->buf[0];
+ for (i = 1; i < omsg->len; i++)
+ address = (address << 8) + omsg->buf[i];
+
+ if (dmsg->flags & I2C_M_RD)
+ return __i2c_read(dev->base, dmsg->addr, address,
+ omsg->len, dmsg->buf, dmsg->len);
+ else
+ return __i2c_write(dev->base, dmsg->addr, address,
+ omsg->len, dmsg->buf, dmsg->len);
+}
+
+static int lpc32xx_i2c_set_bus_speed(struct udevice *bus, unsigned int speed)
+{
+ struct lpc32xx_i2c_dev *dev = dev_get_platdata(bus);
+ return __i2c_set_bus_speed(dev->base, speed, dev->index);
+}
+
+static int lpc32xx_i2c_reset(struct udevice *bus)
+{
+ struct lpc32xx_i2c_dev *dev = dev_get_platdata(bus);
+
+ __i2c_init(dev->base, dev->speed, 0, dev->index);
+ return 0;
+}
+
+static const struct dm_i2c_ops lpc32xx_i2c_ops = {
+ .xfer = lpc32xx_i2c_xfer,
+ .probe_chip = lpc32xx_i2c_probe_chip,
+ .deblock = lpc32xx_i2c_reset,
+ .set_bus_speed = lpc32xx_i2c_set_bus_speed,
+};
+
+U_BOOT_DRIVER(i2c_lpc32xx) = {
+ .id = UCLASS_I2C,
+ .name = "i2c_lpc32xx",
+ .probe = lpc32xx_i2c_probe,
+ .ops = &lpc32xx_i2c_ops,
+};
+#endif /* CONFIG_DM_I2C */