Lines Matching +full:reset +full:- +full:assert +full:- +full:ms

11  * 2005-2006 (c) MontaVista Software, Inc.
38 /* WatchDog Timer - Chapter 23 Page 207 */
91 	/* stop counter, initiate counter reset */  in pnx4008_wdt_start()
93 	/*wait for reset to complete. 100% guarantee event */  in pnx4008_wdt_start()
96 	/* internal and external reset, stop after that */  in pnx4008_wdt_start()
102 	/* the longest pulse period 65541/(13*10^6) seconds ~ 5 ms. */  in pnx4008_wdt_start()
104 	writel(wdd->timeout * WDOG_COUNTER_RATE, WDTIM_MATCH0(wdt_base));  in pnx4008_wdt_start()
125 	wdd->timeout = new_timeout;  in pnx4008_wdt_set_timeout()
137 	 * - For details, see the 'reboot' syscall in kernel/reboot.c  in pnx4008_restart_handler()
138 	 * - If the received "cmd" is not supported, use the default mode.  in pnx4008_restart_handler()
150 		/* Internal reset on match output (RESOUT_N not asserted) */  in pnx4008_restart_handler()
153 		/* Instant assert of RESETOUT_N with pulse length 1mS */  in pnx4008_restart_handler()
158 	/* Wait for watchdog to reset system */  in pnx4008_restart_handler()
191 	watchdog_init_timeout(&pnx4008_wdd, heartbeat, &pdev->dev);  in pnx4008_wdt_probe()
194 	wdt_base = devm_ioremap_resource(&pdev->dev, r);  in pnx4008_wdt_probe()
198 	wdt_clk = devm_clk_get(&pdev->dev, NULL);  in pnx4008_wdt_probe()
208 	pnx4008_wdd.parent = &pdev->dev;  in pnx4008_wdt_probe()
216 		dev_err(&pdev->dev, "cannot register watchdog device\n");  in pnx4008_wdt_probe()
220 	dev_info(&pdev->dev, "heartbeat %d sec\n", pnx4008_wdd.timeout);  in pnx4008_wdt_probe()
240 	{ .compatible = "nxp,pnx4008-wdt" },
248 		.name = "pnx4008-watchdog",
272 MODULE_ALIAS("platform:pnx4008-watchdog");