spi/pxa2xx: pass of_node to spi device and set a parent device
the of_node will auto-publish devices which are added to the device
tree.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index 9ca6454..9592883 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -1556,6 +1556,10 @@
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;