RE: [PATCH 1/2] watchdog: imx7ulp: Strictly follow the sequence for wdog operations

Hi, Guenter > Subject: RE: [PATCH 1/2] watchdog: imx7ulp: Strictly follow the sequence for > wdog operations > > Hi, Guenter > > > > Subject: Re: [PATCH 1/2] watchdog: imx7ulp: Strictly follow the > > sequence for wdog operations > > > > On 7/27/20 11

RE: [PATCH 1/2] watchdog: imx7ulp: Strictly follow the sequence for wdog operations

Hi, Guenter > Subject: Re: [PATCH 1/2] watchdog: imx7ulp: Strictly follow the sequence for > wdog operations > > On 7/27/20 11:42 PM, Anson Huang wrote: > > According to reference manual, the i.MX7ULP WDOG's operations should > > follow below sequence: > &g

Re: [PATCH 1/2] watchdog: imx7ulp: Strictly follow the sequence for wdog operations

On 7/27/20 11:42 PM, Anson Huang wrote: > According to reference manual, the i.MX7ULP WDOG's operations 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

[PATCH 1/2] watchdog: imx7ulp: Strictly follow the sequence for wdog operations

According to reference manual, the i.MX7ULP WDOG's operations 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 recommended sequence