From c62d86ecb87f695d9065a29e6ec4cd49ea5f21ad Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 24 Nov 2012 20:07:25 +0000 Subject: brcm47xx: update watchdog driver This watchdog driver should work with SoC having a PMU. This fixes #11720. SVN-Revision: 34323 --- ...m47xx_wdt.c-rename-wdt_timeout-to-timeout.patch | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 target/linux/brcm47xx/patches-3.6/543-watchdog-bcm47xx_wdt.c-rename-wdt_timeout-to-timeout.patch (limited to 'target/linux/brcm47xx/patches-3.6/543-watchdog-bcm47xx_wdt.c-rename-wdt_timeout-to-timeout.patch') diff --git a/target/linux/brcm47xx/patches-3.6/543-watchdog-bcm47xx_wdt.c-rename-wdt_timeout-to-timeout.patch b/target/linux/brcm47xx/patches-3.6/543-watchdog-bcm47xx_wdt.c-rename-wdt_timeout-to-timeout.patch new file mode 100644 index 0000000000..c08f0b1536 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.6/543-watchdog-bcm47xx_wdt.c-rename-wdt_timeout-to-timeout.patch @@ -0,0 +1,41 @@ +--- a/drivers/watchdog/bcm47xx_wdt.c ++++ b/drivers/watchdog/bcm47xx_wdt.c +@@ -30,13 +30,13 @@ + #define DRV_NAME "bcm47xx_wdt" + + #define WDT_DEFAULT_TIME 30 /* seconds */ +-#define WDT_MAX_TIME 255 /* seconds */ ++#define WDT_SOFTTIMER_MAX 3600 /* seconds */ + +-static int wdt_time = WDT_DEFAULT_TIME; ++static int timeout = WDT_DEFAULT_TIME; + static bool nowayout = WATCHDOG_NOWAYOUT; + +-module_param(wdt_time, int, 0); +-MODULE_PARM_DESC(wdt_time, "Watchdog time in seconds. (default=" ++module_param(timeout, int, 0); ++MODULE_PARM_DESC(timeout, "Watchdog time in seconds. (default=" + __MODULE_STRING(WDT_DEFAULT_TIME) ")"); + + #ifdef CONFIG_WATCHDOG_NOWAYOUT +@@ -97,9 +97,9 @@ static int bcm47xx_wdt_soft_stop(struct + static int bcm47xx_wdt_soft_set_timeout(struct watchdog_device *wdd, + unsigned int new_time) + { +- if (new_time < 1 || new_time > WDT_MAX_TIME) { ++ if (new_time < 1 || new_time > WDT_SOFTTIMER_MAX) { + pr_warn("timeout value must be 1<=x<=%d, using %d\n", +- WDT_MAX_TIME, new_time); ++ WDT_SOFTTIMER_MAX, new_time); + return -EINVAL; + } + +@@ -163,7 +163,7 @@ static int __devinit bcm47xx_wdt_probe(s + goto err_notifier; + + pr_info("BCM47xx Watchdog Timer enabled (%d seconds%s)\n", +- wdt_time, nowayout ? ", nowayout" : ""); ++ timeout, nowayout ? ", nowayout" : ""); + return 0; + + err_notifier: -- cgit v1.2.3