if (!rtc)
                return -ENOMEM;
 
-       rtc->regs = of_iomap(op->node, 0);
+       rtc->regs = of_iomap(op->dev.of_node, 0);
        if (!rtc->regs) {
                dev_err(&op->dev, "%s: couldn't map io space\n", __func__);
                err = -ENOSYS;
 
        dev_set_drvdata(&op->dev, rtc);
 
-       rtc->irq = irq_of_parse_and_map(op->node, 1);
+       rtc->irq = irq_of_parse_and_map(op->dev.of_node, 1);
        err = request_irq(rtc->irq, mpc5121_rtc_handler, IRQF_DISABLED,
                                                "mpc5121-rtc", &op->dev);
        if (err) {
                goto out_dispose;
        }
 
-       rtc->irq_periodic = irq_of_parse_and_map(op->node, 0);
+       rtc->irq_periodic = irq_of_parse_and_map(op->dev.of_node, 0);
        err = request_irq(rtc->irq_periodic, mpc5121_rtc_handler_upd,
                                IRQF_DISABLED, "mpc5121-rtc_upd", &op->dev);
        if (err) {
 };
 
 static struct of_platform_driver mpc5121_rtc_driver = {
-       .owner = THIS_MODULE,
-       .name = "mpc5121-rtc",
-       .match_table = mpc5121_rtc_match,
+       .driver = {
+               .name = "mpc5121-rtc",
+               .owner = THIS_MODULE,
+               .of_match_table = mpc5121_rtc_match,
+       },
        .probe = mpc5121_rtc_probe,
        .remove = __devexit_p(mpc5121_rtc_remove),
 };