[alsa-devel] Fix for Asus G75 notebook subwoofer

[Raymond Yau]

>> https://launchpadlibrarian.net/121871263/alsainfo.txt
>
>>
>>
http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=94c142a160d63edac0e1fca7848960dcf75dd2a9;hp=012e7eb1e501d0120e0383b81477f63091f5e365
>>
>> do notebook with vt1802 really need independent headphone ?
>
>
> IMHO, but that's just my opinion, an independent HP is quite useless for
notebooks.

/* Mono Out */
         present = snd_hda_jack_detect(codec, 0x26);

         parm = present ? AC_PWRST_D3 : AC_PWRST_D0;
         if (spec->codec_type == VT1802) {
                 /* PW15 (33h), MW8(1ch), MUX8(3ch) */
                 update_power_state(codec, 0x33, parm);
                 update_power_state(codec, 0x1c, parm);
                 update_power_state(codec, 0x3c, parm);

http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=11890956e948e6ed1b3e4acc11b6879db6ace01b;hp=bc92df7fe55e49c616a003b0b77e7badf2736429

if you look carefully, you should notice that 0x26 is not any detectable
pin complex in vt1802

Node 0x26 [Vendor Defined Widget] wcaps 0xf00000: Mono