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gpio/tegra: Move Tegra gpio driver to drivers/gpio
As part of the gpio driver consolidation, this patch moves the Tegra driver into drivers/gpio Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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2 changed files with 17 additions and 0 deletions
5
Documentation/devicetree/bindings/spi/spi_nvidia.txt
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5
Documentation/devicetree/bindings/spi/spi_nvidia.txt
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@ -0,0 +1,5 @@
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NVIDIA Tegra 2 SPI device
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Required properties:
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- compatible : should be "nvidia,tegra250-spi".
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- gpios : should specify GPIOs used for chipselect.
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@ -546,6 +546,7 @@ static int __init spi_tegra_probe(struct platform_device *pdev)
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tspi->rx_dma_req.req_sel = spi_tegra_req_sels[pdev->id];
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tspi->rx_dma_req.dev = tspi;
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master->dev.of_node = pdev->dev.of_node;
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ret = spi_register_master(master);
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if (ret < 0)
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@ -595,10 +596,21 @@ static int __devexit spi_tegra_remove(struct platform_device *pdev)
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MODULE_ALIAS("platform:spi_tegra");
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#ifdef CONFIG_OF
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static struct of_device_id spi_tegra_of_match_table[] __devinitdata = {
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{ .compatible = "nvidia,tegra250-spi", },
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{}
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};
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MODULE_DEVICE_TABLE(of, spi_tegra_of_match_table);
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#else /* CONFIG_OF */
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#define spi_tegra_of_match_table NULL
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#endif /* CONFIG_OF */
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static struct platform_driver spi_tegra_driver = {
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.driver = {
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.name = "spi_tegra",
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.owner = THIS_MODULE,
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.of_match_table = spi_tegra_of_match_table,
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},
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.remove = __devexit_p(spi_tegra_remove),
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};
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