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| author |   Linus Walleij <linus.walleij@linaro.org> | 2017-10-19 16:28:46 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-10-19 17:08:46 -0700 |
| commit | adb77b3e5118d2760621d8cc740524b816f9006b (patch) | |
| tree | 5d49dd1e83c73254b4e4e1930fc5a7a1ed7aa733 /drivers/input/mouse/gpio_mouse.c | |
| parent | Input: gpio_mouse - convert to use GPIO descriptors (diff) | |
| download | linux-dev-adb77b3e5118d2760621d8cc740524b816f9006b.tar.xz linux-dev-adb77b3e5118d2760621d8cc740524b816f9006b.zip | |
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>
Diffstat (limited to 'drivers/input/mouse/gpio_mouse.c')
| -rw-r--r-- | drivers/input/mouse/gpio_mouse.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/input/mouse/gpio_mouse.c b/drivers/input/mouse/gpio_mouse.c index 6cd7159f1003..a26d8be6f795 100644 --- a/drivers/input/mouse/gpio_mouse.c +++ b/drivers/input/mouse/gpio_mouse.c @@ -14,6 +14,7 @@ #include <linux/input-polldev.h> #include <linux/gpio/consumer.h> #include <linux/property.h> +#include <linux/of.h> /** * struct gpio_mouse @@ -156,10 +157,17 @@ static int gpio_mouse_probe(struct platform_device *pdev) return 0; } +static const struct of_device_id gpio_mouse_of_match[] = { + { .compatible = "gpio-mouse", }, + { }, +}; +MODULE_DEVICE_TABLE(of, gpio_mouse_of_match); + static struct platform_driver gpio_mouse_device_driver = { .probe = gpio_mouse_probe, .driver = { .name = "gpio_mouse", + .of_match_table = gpio_mouse_of_match, } }; module_platform_driver(gpio_mouse_device_driver); |