Commit 902e2e7d authored by Murali Karicheri's avatar Murali Karicheri Committed by Wim Van Sebroeck
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watchdog: davinci_wdt: add OF support 



This adds OF support for davinci_wdt driver.

Signed-off-by: default avatarMurali Karicheri <m-karicheri2@ti.com>
Acked-by: default avatarGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 0360dffe

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

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+12 −0
Original line number Diff line number Diff line 
DaVinci Watchdog Timer (WDT) Controller



Required properties:

- compatible : Should be "ti,davinci-wdt"

- reg : Should contain WDT registers location and length



Examples:



wdt: wdt@2320000 {

	compatible = "ti,davinci-wdt";

	reg = <0x02320000 0x80>;

};

drivers/watchdog/davinci_wdt.c

+7 −0
Original line number Diff line number Diff line
@@ -262,10 +262,17 @@ static int davinci_wdt_remove(struct platform_device *pdev) 
	return 0;

}



static const struct of_device_id davinci_wdt_of_match[] = {

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

	{},

};

MODULE_DEVICE_TABLE(of, davinci_wdt_of_match);



static struct platform_driver platform_wdt_driver = {

	.driver = {

		.name = "watchdog",

		.owner	= THIS_MODULE,

		.of_match_table = davinci_wdt_of_match,

	},

	.probe = davinci_wdt_probe,

	.remove = davinci_wdt_remove,