diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_cirrus.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index f5527380a24..8ba306856d3 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -832,6 +832,11 @@ static void cs_automute(struct hda_codec *codec) AC_VERB_SET_PIN_WIDGET_CONTROL, hp_present ? 0 : PIN_OUT); } + if (spec->board_config == CS420X_MBP55) { + unsigned int gpio = hp_present ? 0x02 : 0x08; + snd_hda_codec_write(codec, 0x01, 0, + AC_VERB_SET_GPIO_DATA, gpio); + } } static void cs_automic(struct hda_codec *codec) @@ -1133,10 +1138,10 @@ static int patch_cs420x(struct hda_codec *codec) switch (spec->board_config) { case CS420X_MBP55: - /* GPIO3 = EAPD? */ - spec->gpio_mask = 0x08; - spec->gpio_dir = 0x08; - spec->gpio_data = 0x08; + /* GPIO1 = headphones */ + /* GPIO3 = speakers */ + spec->gpio_mask = 0x0a; + spec->gpio_dir = 0x0a; break; } |