Re: [PATCH] gpio_wdt: Add "always_running" feature to GPIO watchdog

2014-11-20 Thread Guenter Roeck
On Thu, Nov 20, 2014 at 02:16:17PM +0100, Mike Looijmans wrote: > On some chips, like the TPS386000, the trigger cannot be disabled > and the CPU must keep toggling the line at all times. Add a switch > "always_running" to keep toggling the GPIO line regardless of the > state of the soft part of

[PATCH] gpio_wdt: Add "always_running" feature to GPIO watchdog

2014-11-20 Thread Mike Looijmans
On some chips, like the TPS386000, the trigger cannot be disabled and the CPU must keep toggling the line at all times. Add a switch "always_running" to keep toggling the GPIO line regardless of the state of the soft part of the watchdog. The "armed" member keeps track of whether a timeout must

[PATCH] gpio_wdt: Add always_running feature to GPIO watchdog

2014-11-20 Thread Mike Looijmans
On some chips, like the TPS386000, the trigger cannot be disabled and the CPU must keep toggling the line at all times. Add a switch always_running to keep toggling the GPIO line regardless of the state of the soft part of the watchdog. The armed member keeps track of whether a timeout must also

Re: [PATCH] gpio_wdt: Add always_running feature to GPIO watchdog

2014-11-20 Thread Guenter Roeck
On Thu, Nov 20, 2014 at 02:16:17PM +0100, Mike Looijmans wrote: On some chips, like the TPS386000, the trigger cannot be disabled and the CPU must keep toggling the line at all times. Add a switch always_running to keep toggling the GPIO line regardless of the state of the soft part of the