From: Nathan Lynch <nathanl@linux.ibm.com>
To: Guenter Roeck <linux@roeck-us.net>
Cc: bjking@linux.ibm.com, aik@ozlabs.ru, npiggin@gmail.com,
vaishnavi@linux.ibm.com, Scott Cheloha <cheloha@linux.ibm.com>,
linux-watchdog@vger.kernel.org
Subject: Re: [RFC v1 0/2] Add driver for PAPR watchdog timers
Date: Thu, 14 Apr 2022 07:39:54 -0500 [thread overview]
Message-ID: <87k0brdejp.fsf@linux.ibm.com> (raw)
In-Reply-To: <a9482495-ed8e-0847-ee47-eea212ee6ae6@roeck-us.net>
Guenter Roeck <linux@roeck-us.net> writes:
> Anyway, doesn't pseries support devicetree ? Why is this driver not
> instantiated through a devicetree node ?
It's not ideal, but this facility doesn't have a device tree
representation specified in the platform architecture. It has to be
discovered through hypervisor calls.
next prev parent reply other threads:[~2022-04-14 12:40 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-13 16:51 [RFC v1 0/2] Add driver for PAPR watchdog timers Scott Cheloha
2022-04-13 16:51 ` [RFC v1 1/2] powerpc/pseries: hvcall.h: add definitions for H_WATCHDOG hypercall Scott Cheloha
2022-04-13 16:51 ` [RFC v1 2/2] watchdog: pseries-wdt: initial support for PAPR virtual watchdog timers Scott Cheloha
2022-04-14 3:20 ` Tzung-Bi Shih
2022-04-14 3:48 ` Guenter Roeck
2022-04-14 2:23 ` [RFC v1 0/2] Add driver for PAPR " Guenter Roeck
2022-04-14 12:39 ` Nathan Lynch [this message]
2022-04-19 8:49 ` Alexey Kardashevskiy
2022-04-19 13:55 ` Guenter Roeck
-- strict thread matches above, loose matches on Subject: below --
2022-04-13 16:48 Scott Cheloha
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