At Fri, 03 Nov 2006 16:47:56 +0300,
Andrew L. Neporada wrote:
>
> Hi!
>
> We need to enable External Amplifier on this laptops. This patch basicly
> adds laptop-eapd model to ALC883 codec.
Thanks for the patch.
Unfortunately it isn't applicable to HG repo since more other changes
have been done to ALC883 code. Could you try HG version with the
patch below I fixed?
Also, please give a sign-off to commit the patch.
Takashi
diff -r 8c37ecaca886 Documentation/ALSA-Configuration.txt
--- a/Documentation/ALSA-Configuration.txt Mon Nov 06 12:01:53 2006 +0100
+++ b/Documentation/ALSA-Configuration.txt Mon Nov 06 12:03:33 2006 +0100
@@ -827,6 +827,7 @@ Prior to version 0.9.0rc4 options had a
medion Medion Laptops
targa-dig Targa/MSI
targa-2ch-dig Targs/MSI with 2-channel
+ laptop-eapd 3-jack with SPDIF I/O and EAPD (Clevo M540JE, M550JE)
auto auto-config reading BIOS (default)
ALC861/660
diff -r 8c37ecaca886 pci/hda/patch_realtek.c
--- a/pci/hda/patch_realtek.c Mon Nov 06 12:01:53 2006 +0100
+++ b/pci/hda/patch_realtek.c Mon Nov 06 12:05:52 2006 +0100
@@ -125,6 +125,7 @@ enum {
ALC888_DEMO_BOARD,
ALC883_ACER,
ALC883_MEDION,
+ ALC883_LAPTOP_EAPD,
ALC883_AUTO,
ALC883_MODEL_LAST,
};
@@ -5469,6 +5470,9 @@ static struct hda_board_config alc883_cf
.config = ALC883_ACER },
{ .pci_subvendor = 0x161f, .pci_subdevice = 0x2054,
.modelname = "medion", .config = ALC883_MEDION },
+ { .modelname = "laptop-eapd", .config = ALC883_LAPTOP_EAPD },
+ { .pci_subvendor = 0x1558, .pci_subdevice = 0,
+ .config = ALC883_LAPTOP_EAPD }, /* Clevo */
{ .modelname = "auto", .config = ALC883_AUTO },
{}
};
@@ -5597,8 +5601,19 @@ static struct alc_config_preset alc883_p
.num_channel_mode = ARRAY_SIZE(alc883_sixstack_modes),
.channel_mode = alc883_sixstack_modes,
.input_mux = &alc883_capture_source,
- }
-
+ },
+ [ALC883_LAPTOP_EAPD] = {
+ .mixers = { alc883_base_mixer,
+ alc883_chmode_mixer },
+ .init_verbs = { alc883_init_verbs, alc882_eapd_verbs },
+ .num_dacs = ARRAY_SIZE(alc883_dac_nids),
+ .dac_nids = alc883_dac_nids,
+ .num_adc_nids = ARRAY_SIZE(alc883_adc_nids),
+ .adc_nids = alc883_adc_nids,
+ .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
+ .channel_mode = alc883_3ST_2ch_modes,
+ .input_mux = &alc883_capture_source,
+ },
};
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