4.8-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Takashi Iwai <ti...@suse.de>

commit 1a3f099101b85cc93d864eb030d97e7725c72ea7 upstream.

ASRock B150M Pro4/D3 mobo with ALC892 codec doesn't seem to provide
proper pins for the surround outputs, hence we need to specify the
pincfgs manually with a couple of other corrections.

Reported-and-tested-by: Benjamin Valentin <benpi...@googlemail.com>
Signed-off-by: Takashi Iwai <ti...@suse.de>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 sound/pci/hda/patch_realtek.c |   12 ++++++++++++
 1 file changed, 12 insertions(+)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6615,6 +6615,7 @@ enum {
        ALC891_FIXUP_HEADSET_MODE,
        ALC891_FIXUP_DELL_MIC_NO_PRESENCE,
        ALC662_FIXUP_ACER_VERITON,
+       ALC892_FIXUP_ASROCK_MOBO,
 };
 
 static const struct hda_fixup alc662_fixups[] = {
@@ -6891,6 +6892,16 @@ static const struct hda_fixup alc662_fix
                        { }
                }
        },
+       [ALC892_FIXUP_ASROCK_MOBO] = {
+               .type = HDA_FIXUP_PINS,
+               .v.pins = (const struct hda_pintbl[]) {
+                       { 0x15, 0x40f000f0 }, /* disabled */
+                       { 0x16, 0x40f000f0 }, /* disabled */
+                       { 0x18, 0x01014011 }, /* LO */
+                       { 0x1a, 0x01014012 }, /* LO */
+                       { }
+               }
+       },
 };
 
 static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -6928,6 +6939,7 @@ static const struct snd_pci_quirk alc662
        SND_PCI_QUIRK(0x144d, 0xc051, "Samsung R720", ALC662_FIXUP_IDEAPAD),
        SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", 
ALC662_FIXUP_IDEAPAD),
        SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", 
ALC662_FIXUP_IDEAPAD),
+       SND_PCI_QUIRK(0x1849, 0x5892, "ASRock B150M", ALC892_FIXUP_ASROCK_MOBO),
        SND_PCI_QUIRK(0x19da, 0xa130, "Zotac Z68", ALC662_FIXUP_ZOTAC_Z68),
        SND_PCI_QUIRK(0x1b0a, 0x01b8, "ACER Veriton", 
ALC662_FIXUP_ACER_VERITON),
        SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T),


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