| What: /sys/bus/w1/devices/19-<id>/speed | |
| Date: Sep 2017 | |
| KernelVersion: 4.14 | |
| Contact: Jan Kandziora <jjj@gmx.de> | |
| Description: When written, this file sets the I2C speed on the connected | |
| DS28E17 chip. When read, it reads the current setting from | |
| the DS28E17 chip. | |
| Valid values: 100, 400, 900 [kBaud]. | |
| Default 100, can be set by w1_ds28e17.speed= module parameter. | |
| Users: w1_ds28e17 driver | |
| What: /sys/bus/w1/devices/19-<id>/stretch | |
| Date: Sep 2017 | |
| KernelVersion: 4.14 | |
| Contact: Jan Kandziora <jjj@gmx.de> | |
| Description: When written, this file sets the multiplier used to calculate | |
| the busy timeout for I2C operations on the connected DS28E17 | |
| chip. When read, returns the current setting. | |
| Valid values: 1 to 9. | |
| Default 1, can be set by w1_ds28e17.stretch= module parameter. | |
| Users: w1_ds28e17 driver |