@Shrirang
Yes, I think I have:
$ sudo acpidump | grep "3511\|3512" 39C0: 54 33 35 31 31 00 14 17 5F 53 54 41 00 A0 0C 93 T3511..._STA.... 3A90: 49 4E 54 33 35 31 32 00 14 17 5F 53 54 41 00 A0 INT3512..._STA..
@Shrirang
Yes, I think I have:
$ sudo acpidump | grep "3511\|3512"
39C0: 54 33 35 31 31 00 14 17 5F 53 54 41 00 A0 0C 93 T3511..._STA....
3A90: 49 4E 54 33 35 31 32 00 14 17 5F 53 54 41 00 A0 INT3512..._STA..