The XDAndroid Project is no longer active.
This site provides archived information from while the project was under development. Some links may no longer function.
Difference between revisions of "Vregs"
Jump to navigation
Jump to search
| Line 31: | Line 31: | ||
|- | |- | ||
|gp4 | |gp4 | ||
| − | |kills i2c | + | |kills i2c (navipad, touchscreen fail) |
|lcm ? (backlight module) | |lcm ? (backlight module) | ||
| | | | ||
Latest revision as of 01:25, 19 August 2010
The following table lists nodes in /dbgfs/vregs, what happens when you write 0 to them, and what we know about them.
This testing was performed on a RAPH110/ATT Fuze.
| vreg name | test result | purpose in code | htc-linux wiki |
|---|---|---|---|
| boost | safe | unknown | |
| gp1 | safe | unknown (bzo: cam) | |
| gp2 | safe | mddi link (bzo: cam) | ? |
| gp3 | safe | unknown (bzo: cam) | usb |
| gp4 | kills i2c (navipad, touchscreen fail) | lcm ? (backlight module) | |
| gp5 | safe | unknown | |
| gp6 | safe (shuts down MMC, not really safe on our setup) | sdslot | |
| mmc | safe | unknown | |
| mpll | safe | unknown | |
| msma | reboot | unknown | |
| msmc0 | safe | unknown | |
| msmc1 | freeze | unknown | |
| msmc2 | freeze | unknown | screen |
| msme1 | reboot | Some wifi reg | sd |
| msme2 | safe | unknown | |
| msmp | poweroff | unknown | |
| ncp | safe | unknown | |
| pa | safe | unknown | screen |
| rf | safe | unknown | |
| rf_vco | safe | unknown | |
| rfrx1 | safe | unknown | wifi stuff |
| rfrx2 | scrambles display, system stays alive | unknown | wifi stuff |
| rftx | display fades to black, system stays alive. echo 1 restores screen | wifi stuff on topaz | screen |
| rfubm | safe | unknown | |
| ruim | safe | unknown | |
| s2 | safe | unknown | |
| s3 | safe | unknown | |
| synt | safe | unknown | |
| tcxo | safe | unknown | screen |
| usb | safe | unknown | |
| wlan | safe | unknown (bzo: cam) |
