Hi,
The patch below, to be applied on the latest sound-unstable-2.6.git, enables headphones output on my MacBookPro 5,5, together with the automuting feature.
Here is the exact soundcard id: Vendor Id: 0x10134206 Subsystem Id: 0x106b4d00 Revision Id: 0x100301
Thanks for the previous efforts to make this work !
Stelian.
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index f552738..09be633 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -832,6 +832,12 @@ 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) { + if (hp_present) + snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 0x2); + else + snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 0x8); + } }
static void cs_automic(struct hda_codec *codec) @@ -1133,10 +1139,10 @@ 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; }