Comment 2 for bug 1509921

080122] SKU: Nid=0x1d sku_cfg=0x4054c601
[ 10.080128] SKU: port_connectivity=0x1
[ 10.080130] SKU: enable_pcbeep=0x1
[ 10.080132] SKU: check_sum=0x00000004
[ 10.080133] SKU: customization=0x000000c6
[ 10.080134] SKU: external_amp=0x0
[ 10.080136] SKU: platform_type=0x0
[ 10.080137] SKU: swap=0x0
[ 10.080138] SKU: override=0x1
[ 10.080329] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[ 10.080331] speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 10.080333] hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 10.080335] mono: mono_out=0x0
[ 10.080336] inputs:
[ 10.080338] Mic=0x18
[ 10.080339] Line=0x1a
[ 10.080341] realtek: No valid SSID, checking pincfg 0x4054c601 for NID 0x1d
[ 10.080343] realtek: Enabling init ASM_ID=0xc601 CODEC_ID=10ec0662
[ 10.090186] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card1/input13
[ 10.090327] input: HD-Audio Generic Line Out as /devices/pci0000:00/0000:00:14.2/sound/card1/input12
[ 10.090441] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:14.2/sound/card1/input11
[ 10.090528] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input10

do rear mic and line in works ?

the headset mic should be one of the remaining unconnected pin complex

try hdajackretask to change one of the remaining node to mic (e.g. node 0x19,...