On Mon, 3 Mar 2014 10:58:21 -0800, Romanic Dean wrote: > Hi all > > I am going through LM73 sensor implementation and wanted to know > how different entries in sysfs is populated . > > I can see max and min temp. values are hard coded in code itself > > #define LM73_TEMP_MIN (-256000 / 250) > #define LM73_TEMP_MAX (255750 / 250) > > But what about the current temp. values ,how it is populated? > > Is it read from EEPROM and then populated into sysfs entry temp_input1? > > Can anyone let me know these values are populated and what is role of > EEPROM here? What makes you think there is any EEPROM involved? You keep asking vague questions, we can't really help you. The datasheet is available: http://www.ti.com/product/LM73 The source code is available: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/hwmon/lm73.c The driver documentation is available: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/hwmon/lm73 The sysfs interface documentation is available: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/hwmon/sysfs-interface A brief introduction to user-space tools is available: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/hwmon/userspace-tools So please read all of these. If you still have question, feel free to ask, but in a clear way so that we can understand. -- Jean Delvare SUSE L3 Support _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
