From: Murali Karicheri Date: Mon, 26 Nov 2012 21:41:35 +0000 (-0500) Subject: watchdog: davinci_wdt: add OF support X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=902e2e7d482c55395652ff78cb3457fc390b101d;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git watchdog: davinci_wdt: add OF support This adds OF support for davinci_wdt driver. Signed-off-by: Murali Karicheri Acked-by: Grant Likely Signed-off-by: Wim Van Sebroeck --- diff --git a/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt b/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt new file mode 100644 index 000000000000..75558ccd9a05 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt @@ -0,0 +1,12 @@ +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>; +}; diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c index 6000aea7e2e1..e8e87246ea6d 100644 --- a/drivers/watchdog/davinci_wdt.c +++ b/drivers/watchdog/davinci_wdt.c @@ -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,