1*4882a593SmuzhiyunKernel driver max1619 2*4882a593Smuzhiyun===================== 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunSupported chips: 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun * Maxim MAX1619 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun Prefix: 'max1619' 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun Addresses scanned: I2C 0x18-0x1a, 0x29-0x2b, 0x4c-0x4e 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun Datasheet: Publicly available at the Maxim website 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun http://pdfserv.maxim-ic.com/en/ds/MAX1619.pdf 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunAuthors: 17*4882a593Smuzhiyun - Oleksij Rempel <bug-track@fisher-privat.net>, 18*4882a593Smuzhiyun - Jean Delvare <jdelvare@suse.de> 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunDescription 21*4882a593Smuzhiyun----------- 22*4882a593Smuzhiyun 23*4882a593SmuzhiyunThe MAX1619 is a digital temperature sensor. It senses its own temperature as 24*4882a593Smuzhiyunwell as the temperature of up to one external diode. 25*4882a593Smuzhiyun 26*4882a593SmuzhiyunAll temperature values are given in degrees Celsius. Resolution 27*4882a593Smuzhiyunis 1.0 degree for the local temperature and for the remote temperature. 28*4882a593Smuzhiyun 29*4882a593SmuzhiyunOnly the external sensor has high and low limits. 30*4882a593Smuzhiyun 31*4882a593SmuzhiyunThe max1619 driver will not update its values more frequently than every 32*4882a593Smuzhiyunother second; reading them more often will do no harm, but will return 33*4882a593Smuzhiyun'old' values. 34