Re: [PATCH v2 3/4] powerpc/pseries: register pseries-wdt device with platform bus

2022-07-07 Thread Scott Cheloha
On Fri, Jun 24, 2022 at 11:27:36PM +1000, Michael Ellerman wrote: > Nathan Lynch writes: > > Scott Cheloha writes: > >> PAPR v2.12 defines a new hypercall, H_WATCHDOG. The hypercall permits > >> guest control of one or more virtual watchdog timers. > ... > > > > Seems like we don't need

Re: [PATCH v2 3/4] powerpc/pseries: register pseries-wdt device with platform bus

2022-06-24 Thread Michael Ellerman
Nathan Lynch writes: > Scott Cheloha writes: >> PAPR v2.12 defines a new hypercall, H_WATCHDOG. The hypercall permits >> guest control of one or more virtual watchdog timers. ... > > Seems like we don't need pseries_wdt_pdev as it's unused elsewhere? But > that's quite minor. It's minor but

Re: [PATCH v2 3/4] powerpc/pseries: register pseries-wdt device with platform bus

2022-06-21 Thread Nathan Lynch
Scott Cheloha writes: > PAPR v2.12 defines a new hypercall, H_WATCHDOG. The hypercall permits > guest control of one or more virtual watchdog timers. > > These timers do not conform to PowerPC device conventions. They are > not affixed to any extant bus, nor do they have full representation in

[PATCH v2 3/4] powerpc/pseries: register pseries-wdt device with platform bus

2022-06-02 Thread Scott Cheloha
PAPR v2.12 defines a new hypercall, H_WATCHDOG. The hypercall permits guest control of one or more virtual watchdog timers. These timers do not conform to PowerPC device conventions. They are not affixed to any extant bus, nor do they have full representation in the device tree. As a