This allows defining SPI devices connected to a DLN2 using devicetree. This already works for i2c because of a similar patch: 3b10db23: i2c: dln2: set the device tree node of the adapter
Signed-off-by: Crestez Dan Leonard <[email protected]> --- drivers/spi/spi-dln2.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/spi/spi-dln2.c b/drivers/spi/spi-dln2.c index 3b7d91d..4e8a862 100644 --- a/drivers/spi/spi-dln2.c +++ b/drivers/spi/spi-dln2.c @@ -683,6 +683,7 @@ static int dln2_spi_probe(struct platform_device *pdev) struct spi_master *master; struct dln2_spi *dln2; struct dln2_platform_data *pdata = dev_get_platdata(&pdev->dev); + struct device *dev = &pdev->dev; int ret; master = spi_alloc_master(&pdev->dev, sizeof(*dln2)); @@ -700,6 +701,8 @@ static int dln2_spi_probe(struct platform_device *pdev) } dln2->master = master; + dln2->master->dev.parent = dev; + dln2->master->dev.of_node = dev->of_node; dln2->pdev = pdev; dln2->port = pdata->port; /* cs/mode can never be 0xff, so the first transfer will set them */ -- 2.5.5
