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spi: dln2: Pass of_node to spi master

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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 <leonard.crestez@intel.com>
Acked-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Crestez Dan Leonard 2016-04-15 15:10:52 +03:00 committed by Mark Brown
parent f55532a0c0
commit 83835fb078
1 changed files with 3 additions and 0 deletions
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3
drivers/spi/spi-dln2.c
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@ -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 */