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Input: gpio_mouse - add device tree probing
This makes the GPIO mouse probe nicely from the device tree if found in a tree. As the driver uses device properties it can easily be amended to also probe from ACPI devices. Acked-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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1 changed files with 8 additions and 0 deletions
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@ -14,6 +14,7 @@
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#include <linux/input-polldev.h>
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#include <linux/gpio/consumer.h>
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#include <linux/property.h>
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#include <linux/of.h>
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/**
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* struct gpio_mouse
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@ -156,10 +157,17 @@ static int gpio_mouse_probe(struct platform_device *pdev)
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return 0;
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}
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static const struct of_device_id gpio_mouse_of_match[] = {
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{ .compatible = "gpio-mouse", },
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{ },
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};
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MODULE_DEVICE_TABLE(of, gpio_mouse_of_match);
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static struct platform_driver gpio_mouse_device_driver = {
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.probe = gpio_mouse_probe,
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.driver = {
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.name = "gpio_mouse",
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.of_match_table = gpio_mouse_of_match,
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}
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};
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module_platform_driver(gpio_mouse_device_driver);
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