| 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 |
