From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean Delvare Date: Tue, 24 Apr 2007 18:26:58 +0000 Subject: Re: [lm-sensors] Need some guidance on adhering to the sysfs Message-Id: <20070424202658.16587ae6@hyperion.delvare> List-Id: References: <22E26940476D1E48AA6F292B5316C9C33804@bes1.peakin.com> In-Reply-To: <22E26940476D1E48AA6F292B5316C9C33804@bes1.peakin.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lm-sensors@vger.kernel.org Hi Juerg, On Sun, 22 Apr 2007 13:58:56 -0700, Juerg Haefliger wrote: > On 4/22/07, Juerg Haefliger wrote: > > On 4/22/07, Hans de Goede wrote: > > > Juerg Haefliger wrote: > > > > That's not going to work. I can't use temp[1-*]_auto_point[1-*]_temp > > > > because there are multiple sets of thresholds for a single temp input > > > > and I can't use pwm[1-*]_auto_point[1-*]_temp either because then the > > > > "hottest of x,y,z" doesn't work. > > > > > > Can't you use pwm[1-*]_auto_channels_temp for that? > > > > Yes, I do. OK, I wasn't clear enough in my previous post. The problem > > is the thermal thresholds. How would you implement the following > > example with the current sysfs standard? > > > > temp3 maps to zone2 > > temp3 maps to zone3 > > zone2 has min and max temp thresholds > > zone3 has min and max temp thresholds > > pwm2 is controlled by zone2 > > pwm3 is controlled by hottest of zone2 or zone3 > > > > See what the problem is? There are 2 sets of thermal thresholds for > > pwm3 and 2 sets for temp3. > > OK just realized that this is a silly example :-) Let's try again: > > temp1 maps to zone1 > temp3 maps to zone2 > temp3 maps to zone3 > zone1 has min and max temp thresholds > zone2 has min and max temp thresholds > zone3 has min and max temp thresholds > pwm1 is controlled by zone1 > pwm2 is controlled by zone2 > pwm3 is controlled by hottest of zone1 or zone3 > > Not sure if that makes more sense but the DME1737 can certainly be > programmed that way... If the limits are zone attributes and all sorts of mapping are possible, then indeed our current interface doesn't support that. -- Jean Delvare _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors