From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: Unhandled LM90 irq 308 on Dalmore? Date: Mon, 06 Jan 2014 12:13:12 -0700 Message-ID: <52CB0048.5040304@wwwdotorg.org> References: <52B2C5AD.5080405@nvidia.com> <20131219114500.1b1ea0b7@endymion.delvare> <52B3B679.20206@nvidia.com> <52B46FD2.1030409@wwwdotorg.org> <52B52B64.5020304@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <52B52B64.5020304-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Paul Walmsley , Wei Ni , Jean Delvare Cc: "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Guenter Roeck , LM Sensors List-Id: linux-tegra@vger.kernel.org On 12/20/2013 10:47 PM, Paul Walmsley wrote: > > On 12/20/2013 08:26 AM, Stephen Warren wrote: ... >> Note that upstream Linux *only* supports Dalmore A04, and no other >> version. If you have a different board revision, it's not expected to >> work with upstream. IIRC, Eric Brower volunteered to track down the >> correct board revision for people working on upstream. > > Indeed, that's probably the problem, then > > It would be good if this was documented somewhere in the upstream kernel > tree. I'll send a patch to document that in the DTS file. > And even better if the kernel was able to read the Dalmore EEPROM > and print out a warning upon kernel boot... That would be painful, since it'd be board-specific code that isn't really coupled with a specific piece of HW for which there's a driver. I'd rather avoid that kind of thing. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Date: Mon, 06 Jan 2014 19:13:12 +0000 Subject: Re: [lm-sensors] Unhandled LM90 irq 308 on Dalmore? Message-Id: <52CB0048.5040304@wwwdotorg.org> List-Id: References: <52B2C5AD.5080405@nvidia.com> <20131219114500.1b1ea0b7@endymion.delvare> <52B3B679.20206@nvidia.com> <52B46FD2.1030409@wwwdotorg.org> <52B52B64.5020304@nvidia.com> In-Reply-To: <52B52B64.5020304-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Paul Walmsley , Wei Ni , Jean Delvare Cc: "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Guenter Roeck , LM Sensors On 12/20/2013 10:47 PM, Paul Walmsley wrote: > > On 12/20/2013 08:26 AM, Stephen Warren wrote: ... >> Note that upstream Linux *only* supports Dalmore A04, and no other >> version. If you have a different board revision, it's not expected to >> work with upstream. IIRC, Eric Brower volunteered to track down the >> correct board revision for people working on upstream. > > Indeed, that's probably the problem, then > > It would be good if this was documented somewhere in the upstream kernel > tree. I'll send a patch to document that in the DTS file. > And even better if the kernel was able to read the Dalmore EEPROM > and print out a warning upon kernel boot... That would be painful, since it'd be board-specific code that isn't really coupled with a specific piece of HW for which there's a driver. I'd rather avoid that kind of thing. _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors