--- /usr/src/2.6.27.4-tmb-2mdv-orig/sound/pci/hda/patch_realtek.c	2008-10-27 14:53:40.000000000 +0100
+++ sound/pci/hda/patch_realtek.c	2008-12-20 11:39:58.000000000 +0100
@@ -115,6 +115,7 @@
 	ALC268_TOSHIBA,
 	ALC268_ACER,
 	ALC268_ACER_ASPIRE_ONE,
+	ALC268_ACER_ASPIRE_TWO,
 	ALC268_DELL,
 	ALC268_ZEPTO,
 #ifdef CONFIG_SND_DEBUG
@@ -11429,6 +11430,7 @@
 	[ALC268_TOSHIBA]	= "toshiba",
 	[ALC268_ACER]		= "acer",
 	[ALC268_ACER_ASPIRE_ONE]	= "acer-aspire",
+	[ALC268_ACER_ASPIRE_TWO]	= "acer-aspire2",
 	[ALC268_DELL]		= "dell",
 	[ALC268_ZEPTO]		= "zepto",
 #ifdef CONFIG_SND_DEBUG
@@ -11442,6 +11444,7 @@
 	SND_PCI_QUIRK(0x1025, 0x0126, "Acer", ALC268_ACER),
 	SND_PCI_QUIRK(0x1025, 0x012e, "Acer Aspire 5310", ALC268_ACER),
 	SND_PCI_QUIRK(0x1025, 0x0130, "Acer Extensa 5210", ALC268_ACER),
+	SND_PCI_QUIRK(0x1025, 0x0135, "Acer Aspire 2920", ALC268_ACER_ASPIRE_TWO),
 	SND_PCI_QUIRK(0x1025, 0x0136, "Acer Aspire 5315", ALC268_ACER),
 	SND_PCI_QUIRK(0x1025, 0x015b, "Acer Aspire One",
 						ALC268_ACER_ASPIRE_ONE),
@@ -11542,6 +11545,23 @@
 		.unsol_event = alc268_acer_lc_unsol_event,
 		.init_hook = alc268_acer_lc_init_hook,
 	},
+	[ALC268_ACER_ASPIRE_TWO] = {
+		.mixers = { alc268_acer_mixer, alc268_capture_alt_mixer,
+			    alc268_beep_mixer },
+		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
+				alc268_acer_verbs },
+		.num_dacs = ARRAY_SIZE(alc268_dac_nids),
+		.dac_nids = alc268_dac_nids,
+		.num_adc_nids = ARRAY_SIZE(alc268_adc_nids_alt),
+		.adc_nids = alc268_adc_nids_alt,
+		.capsrc_nids = alc268_capsrc_nids,
+		.hp_nid = 0x03,
+		.num_channel_mode = ARRAY_SIZE(alc268_modes),
+		.channel_mode = alc268_modes,
+		.input_mux = &alc268_acer_capture_source,
+		.unsol_event = alc268_acer_unsol_event,
+		.init_hook = alc268_acer_init_hook,
+	},
 	[ALC268_DELL] = {
 		.mixers = { alc268_dell_mixer, alc268_beep_mixer },
 		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,