drv_data->pdev = pdev;
drv_data->ssp = ssp;
+ master->dev.parent = &pdev->dev;
+#ifdef CONFIG_OF
+ master->dev.of_node = pdev->dev.of_node;
+#endif
/* the spi->mode bits understood by this driver: */
master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;