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Commit 8899b8d9 authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Wim Van Sebroeck
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watchdog: twl4030_wdt: add DT support 



Add DT support for twl4030_wdt. This is needed to get twl4030_wdt to
probe when booting with DT.

Signed-off-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 412b3729

Documentation/devicetree/bindings/watchdog/twl4030-wdt.txt

0 → 100644
+10 −0
Original line number Diff line number Diff line 
Device tree bindings for twl4030-wdt driver (TWL4030 watchdog)



Required properties:

	compatible = "ti,twl4030-wdt";



Example:



watchdog {

	compatible = "ti,twl4030-wdt";

};

arch/arm/boot/dts/twl4030.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -19,6 +19,10 @@ 
		interrupts = <11>;

	};



	watchdog {

		compatible = "ti,twl4030-wdt";

	};



	vdac: regulator-vdac {

		compatible = "ti,twl4030-vdac";

		regulator-min-microvolt = <1800000>;

drivers/watchdog/twl4030_wdt.c

+9 −2
Original line number Diff line number Diff line
@@ -131,6 +131,12 @@ static int twl4030_wdt_resume(struct platform_device *pdev) 
#define twl4030_wdt_resume         NULL

#endif



static const struct of_device_id twl_wdt_of_match[] = {

	{ .compatible = "ti,twl4030-wdt", },

	{ },

};

MODULE_DEVICE_TABLE(of, twl_wdt_of_match);



static struct platform_driver twl4030_wdt_driver = {

	.probe		= twl4030_wdt_probe,

	.remove		= twl4030_wdt_remove,
@@ -139,6 +145,7 @@ static struct platform_driver twl4030_wdt_driver = { 
	.driver		= {

		.owner		= THIS_MODULE,

		.name		= "twl4030_wdt",

		.of_match_table	= twl_wdt_of_match,

	},

};