Commit 8c5dc5a1 authored by Greg Hackmann's avatar Greg Hackmann Committed by Dmitry Torokhov
Browse files

Input: goldfish_events - add devicetree bindings 



Add device tree bindings to the Goldfish virtual platform event driver.

Signed-off-by: default avatarGreg Hackmann <ghackmann@google.com>
Signed-off-by: default avatarJin Qian <jinqian@android.com>
Signed-off-by: default avatarAlan <alan@linux.intel.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 6ccb1d8f

Documentation/devicetree/bindings/goldfish/events.txt

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Android Goldfish Events Keypad



Android goldfish events keypad device generated by android emulator.



Required properties:



- compatible : should contain "google,goldfish-events-keypad" to match emulator

- reg        : <registers mapping>

- interrupts : <interrupt mapping>



Example:



	goldfish-events@9040000 {

		compatible = "google,goldfish-events-keypad";

		reg = <0x9040000 0x1000>;

		interrupts = <0x5>;

	};

drivers/input/keyboard/goldfish_events.c

+7 −0
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@@ -178,10 +178,17 @@ static int events_probe(struct platform_device *pdev) 
	return 0;

}



static const struct of_device_id goldfish_events_of_match[] = {

	{ .compatible = "google,goldfish-events-keypad", },

	{},

};

MODULE_DEVICE_TABLE(of, goldfish_events_of_match);



static struct platform_driver events_driver = {

	.probe	= events_probe,

	.driver	= {

		.name	= "goldfish_events",

		.of_match_table = goldfish_events_of_match,

	},

};