Hello all,
After I set VT6212L USB2.0 controller into D3hot mode,
connecting/disconnecting usb drive doesn't generate
any PME# assertion.
According to spec, the controller supports D0, D1, D2,
D3hot and D3cold PME(reg82=0xffc2). the only thing
need to do is setting PME_En bit in the
PMCSR(reg85=0x01).
How can I enable PME# in order to make suspend/resume
working on this controller? Did I miss some steps
here?
Your help is very much appreicated!
--Craig
function 2 configuration in D3hot mode:
00 01 02 03 04 05 06 07 08 09 0a
0b 0c 0d 0e 0f
0x50001200 06 11 04 31 56 01 10 02 63 20 03
0c 08 20 80 00
0x50001210 00 00 14 00 00 00 00 00 00 00 00
00 00 00 00 00
0x50001220 00 00 00 00 00 00 00 00 00 00 00
00 06 11 04 31
0x50001230 00 00 00 00 80 00 00 00 00 00 00
00 0f 03 00 00
0x50001240 00 00 03 00 00 00 00 00 a0 20 00
09 00 00 ff ff
0x50001250 00 5a 04 80 00 00 00 00 04 0b 88
88 33 00 00 00
0x50001260 20 20 01 00 00 00 00 00 01 00 00
00 00 00 08 c0
0x50001270 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
0x50001280 01 00 c2 ff 03 01 00 00 00 00 00
00 00 00 00 00
0x50001290 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
0x500012a0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
0x500012b0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
0x500012c0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
0x500012d0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
0x500012e0 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
0x500012f0 00 00 00 00 00 00 00 03 00 00 00
00 00 00 00 00
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