Hi, Guenter
> Subject: Re: [PATCH V3 1/2] watchdog: imx7ulp: Strictly follow the sequence
> for wdog operations
>
> On Thu, Jul 30, 2020 at 10:03:10AM +0800, Anson Huang wrote:
> > According to reference manual, the i.MX7ULP WDOG's operations except
> > refresh shou
On Thu, Jul 30, 2020 at 10:03:10AM +0800, Anson Huang wrote:
> According to reference manual, the i.MX7ULP WDOG's operations except
> refresh should follow below sequence:
>
> 1. disable global interrupts;
> 2. unlock the wdog and wait unlock bit set;
> 3. reconfigure the wdog and wait for
According to reference manual, the i.MX7ULP WDOG's operations except
refresh should follow below sequence:
1. disable global interrupts;
2. unlock the wdog and wait unlock bit set;
3. reconfigure the wdog and wait for reconfiguration bit set;
4. enabel global interrupts.
Strictly follow the
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