On Thu, Mar 01, 2012 at 06:35:29AM -0500, Pierantonio Tabaro wrote: > Hi, > i have a arm mx28 board with a couple of ads1015, > i have ported the driver from: > "[PATCH v4] hwmon: Add support for Texas Instruments ADS1015" > to my kernel 2.6.35.3 > > when i boot the board and probe the two modules hwmon.ko and ads1015.ko nothing > happens. > > with i2cdump i see the chips,i am sure of this because the default values for > some registers are 0x8583, 0x8000 and 0x7fff. > > sample output for one chip: > > root@picomaster ~$ i2cdump 0 0x48 w > WARNING! This program can confuse your I2C bus, cause data loss and worse! > I will probe file /dev/i2c-0, address 0x48, mode word > Continue? [Y/n] > 0,8 1,9 2,a 3,b 4,c 5,d 6,e 7,f > 00: 0000 8385 0080 ff7f 0000 8385 0080 XXXX > 08: 0000 8385 0080 ff7f 0000 8385 0080 XXXX > ads1015 does not have a detect function, so you have to enter: echo ads1015 0x48 > /sys/class/i2c-adapter/i2c-0/new_device modprobe etc. is not necessary. Guenter _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
