[PATCH AUTOSEL for 4.9 002/100] ALSA: hda - add support for docking station for HP 820 G2

[alexander . levin]

From: Jaroslav Kysela <pe...@perex.cz>

[ Upstream commit 04d5466a976b096364a39a63ac264c1b3a5f8fa1 ]

This tested patch adds missing initialization for Line-In/Out PINs for
the docking station for HP 820 G2.

Signed-off-by: Jaroslav Kysela <pe...@perex.cz>
Signed-off-by: Takashi Iwai <ti...@suse.de>
Signed-off-by: Sasha Levin <alexander.le...@verizon.com>
---
 sound/pci/hda/patch_realtek.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d7fa7373cb94..ba40596b9d92 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4854,6 +4854,7 @@ enum {
        ALC286_FIXUP_HP_GPIO_LED,
        ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY,
        ALC280_FIXUP_HP_DOCK_PINS,
+       ALC269_FIXUP_HP_DOCK_GPIO_MIC1_LED,
        ALC280_FIXUP_HP_9480M,
        ALC288_FIXUP_DELL_HEADSET_MODE,
        ALC288_FIXUP_DELL1_MIC_NO_PRESENCE,
@@ -5394,6 +5395,16 @@ static const struct hda_fixup alc269_fixups[] = {
                .chained = true,
                .chain_id = ALC280_FIXUP_HP_GPIO4
        },
+       [ALC269_FIXUP_HP_DOCK_GPIO_MIC1_LED] = {
+               .type = HDA_FIXUP_PINS,
+               .v.pins = (const struct hda_pintbl[]) {
+                       { 0x1b, 0x21011020 }, /* line-out */
+                       { 0x18, 0x2181103f }, /* line-in */
+                       { },
+               },
+               .chained = true,
+               .chain_id = ALC269_FIXUP_HP_GPIO_MIC1_LED
+       },
        [ALC280_FIXUP_HP_9480M] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc280_fixup_hp_9480m,
@@ -5646,7 +5657,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
        SND_PCI_QUIRK(0x103c, 0x2256, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
        SND_PCI_QUIRK(0x103c, 0x2257, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
        SND_PCI_QUIRK(0x103c, 0x2259, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
-       SND_PCI_QUIRK(0x103c, 0x225a, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+       SND_PCI_QUIRK(0x103c, 0x225a, "HP", ALC269_FIXUP_HP_DOCK_GPIO_MIC1_LED),
        SND_PCI_QUIRK(0x103c, 0x2260, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
        SND_PCI_QUIRK(0x103c, 0x2263, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
        SND_PCI_QUIRK(0x103c, 0x2264, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
@@ -5812,6 +5823,7 @@ static const struct hda_model_fixup alc269_fixup_models[] 
= {
        {.id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC, .name = 
"headset-mode-no-hp-mic"},
        {.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"},
        {.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"},
+       {.id = ALC269_FIXUP_HP_DOCK_GPIO_MIC1_LED, .name = 
"hp-dock-gpio-mic1-led"},
        {.id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, .name = 
"dell-headset-multi"},
        {.id = ALC269_FIXUP_DELL2_MIC_NO_PRESENCE, .name = "dell-headset-dock"},
        {.id = ALC283_FIXUP_CHROME_BOOK, .name = "alc283-dac-wcaps"},
-- 
2.11.0