From c1fd5f6402050b2463d0610b94f050fedf1b5019 Mon Sep 17 00:00:00 2001 From: Fabio Porcedda Date: Thu, 14 Feb 2013 09:14:25 +0100 Subject: watchdog: add timeout-sec property binding this patchset add the timeout-sec property to the following drivers: orion_wdt, pnx4008_wdt, s3c2410_wdt and at91sam9_wdt. The at91sam9_wdt is tested on evk-pr3, the other drivers are compile tested only. Signed-off-by: Fabio Porcedda Cc: Andrew Lunn Cc: Jason Cooper Cc: Wolfram Sang Cc: Masanari Iida Cc: Ben Dooks Cc: Kukjin Kim Cc: Andrew Victor Cc: Jean-Christophe PLAGNIOL-VILLARD Cc: Nicolas Ferre Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/pnx4008_wdt.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/watchdog/pnx4008_wdt.c') diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c index de1f3fa1d787..a3684a30eb69 100644 --- a/drivers/watchdog/pnx4008_wdt.c +++ b/drivers/watchdog/pnx4008_wdt.c @@ -142,6 +142,7 @@ static const struct watchdog_ops pnx4008_wdt_ops = { static struct watchdog_device pnx4008_wdd = { .info = &pnx4008_wdt_ident, .ops = &pnx4008_wdt_ops, + .timeout = DEFAULT_HEARTBEAT, .min_timeout = 1, .max_timeout = MAX_HEARTBEAT, }; @@ -151,8 +152,7 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) struct resource *r; int ret = 0; - if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT) - heartbeat = DEFAULT_HEARTBEAT; + watchdog_init_timeout(&pnx4008_wdd, heartbeat, &pdev->dev); r = platform_get_resource(pdev, IORESOURCE_MEM, 0); wdt_base = devm_ioremap_resource(&pdev->dev, r); @@ -167,7 +167,6 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) if (ret) goto out; - pnx4008_wdd.timeout = heartbeat; pnx4008_wdd.bootstatus = (readl(WDTIM_RES(wdt_base)) & WDOG_RESET) ? WDIOF_CARDRESET : 0; watchdog_set_nowayout(&pnx4008_wdd, nowayout); @@ -181,7 +180,7 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) } dev_info(&pdev->dev, "PNX4008 Watchdog Timer: heartbeat %d sec\n", - heartbeat); + pnx4008_wdd.timeout); return 0; -- cgit v1.2.1