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Diffstat (limited to 'Documentation/ABI/testing/sysfs-driver-w1_therm')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-w1_therm | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-w1_therm b/Documentation/ABI/testing/sysfs-driver-w1_therm index 7ed95e9e0b64..8b7ee89ac6ce 100644 --- a/Documentation/ABI/testing/sysfs-driver-w1_therm +++ b/Documentation/ABI/testing/sysfs-driver-w1_therm @@ -1,3 +1,17 @@ +What: /sys/bus/w1/devices/.../eeprom +Date: May 2020 +Contact: Akira Shimahara <akira215corp@gmail.com> +Description: + (WO) writing that file will either trigger a save of the + device data to its embedded EEPROM, either restore data + embedded in device EEPROM. Be aware that devices support + limited EEPROM writing cycles (typical 50k) + * 'save': save device RAM to EEPROM + * 'restore': restore EEPROM data in device RAM +Users: any user space application which wants to communicate with + w1_term device + + What: /sys/bus/w1/devices/.../ext_power Date: May 2020 Contact: Akira Shimahara <akira215corp@gmail.com> |