1 files changed, 10 insertions, 2 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index d9a89ced3c89..2cadf7c3b71b 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -3946,7 +3946,13 @@ static int stac92xx_init(struct hda_codec *codec)
                 hda_nid_t nid = spec->pwr_nids[i];
                 int pinctl, def_conf;
 
-                if (is_nid_hp_pin(cfg, nid) && spec->hp_detect)
+                /* power on when no jack detection is available */
+                if (!spec->hp_detect) {
+                        stac_toggle_power_map(codec, nid, 1);
+                        continue;
+                }
+
+                if (is_nid_hp_pin(cfg, nid))
                         continue; /* already has an unsol event */
 
                 pinctl = snd_hda_codec_read(codec, nid, 0,
@@ -3955,8 +3961,10 @@ static int stac92xx_init(struct hda_codec *codec)
                  * any attempts on powering down a input port cause the
                  * referenced VREF to act quirky.
                  */
-                if (pinctl & AC_PINCTL_IN_EN)
+                if (pinctl & AC_PINCTL_IN_EN) {
+                        stac_toggle_power_map(codec, nid, 1);
                         continue;
+                }
                 def_conf = snd_hda_codec_read(codec, nid, 0,
                                               AC_VERB_GET_CONFIG_DEFAULT, 0);
                 def_conf = get_defcfg_connect(def_conf);