Re: [PATCH v1 1/1] driver: watchdog: Remove mtk_wdt_stop() in probe() to prevent the system freeze and it doesn't reboot by watchdog problem

2020-12-29 Thread Guenter Roeck
On 12/29/20 12:39 AM, Freddy.Hsin wrote: > On Fri, 2020-12-25 at 22:27 +0800, Guenter Roeck wrote: >> On 12/24/20 11:30 PM, Freddy Hsin wrote: >>> From: "freddy.hsin" >>> >>> Before user space daemon start to access the watchdog device, >>> there is a time interval that watchdog is disabled in the

Re: driver: watchdog: Remove mtk_wdt_stop() in probe() to prevent the system freeze and it doesn't reboot by watchdog problem

2020-12-25 Thread Guenter Roeck
On 12/24/20 11:30 PM, Freddy Hsin wrote: > Before user space daemon start to access the watchdog device, > there is a time interval that watchdog is disabled in the > original flow. If the system freezing at this interval, it > cannot be rebooted by watchdog hardware automatically. > > In order to

Re: [PATCH v1 1/1] driver: watchdog: Remove mtk_wdt_stop() in probe() to prevent the system freeze and it doesn't reboot by watchdog problem

2020-12-25 Thread Guenter Roeck
On 12/24/20 11:30 PM, Freddy Hsin wrote: > From: "freddy.hsin" > > Before user space daemon start to access the watchdog device, > there is a time interval that watchdog is disabled in the > original flow. If the system freezing at this interval, it > cannot be rebooted by watchdog hardware autom

Re: [PATCH v1 1/1] driver: watchdog: Remove mtk_wdt_stop() in probe() to prevent the system freeze and it doesn't reboot by watchdog problem

2020-12-25 Thread Guenter Roeck
On 12/24/20 11:30 PM, Freddy Hsin wrote: > From: "freddy.hsin" > > Before user space daemon start to access the watchdog device, > there is a time interval that watchdog is disabled in the > original flow. If the system freezing at this interval, it > cannot be rebooted by watchdog hardware autom

[PATCH v1 1/1] driver: watchdog: Remove mtk_wdt_stop() in probe() to prevent the system freeze and it doesn't reboot by watchdog problem

2020-12-24 Thread Freddy Hsin
From: "freddy.hsin" Before user space daemon start to access the watchdog device, there is a time interval that watchdog is disabled in the original flow. If the system freezing at this interval, it cannot be rebooted by watchdog hardware automatically. In order to solve this problem, the watchd

driver: watchdog: Remove mtk_wdt_stop() in probe() to prevent the system freeze and it doesn't reboot by watchdog problem

2020-12-24 Thread Freddy Hsin
Before user space daemon start to access the watchdog device, there is a time interval that watchdog is disabled in the original flow. If the system freezing at this interval, it cannot be rebooted by watchdog hardware automatically. In order to solve this problem, the watchdog hardware should be