[alsa-devel] [PATCH] hda: 92HD

Matthew Ranostay mranostay at embeddedalley.com
Fri Feb 29 03:30:24 CET 2008


Added core_init[] for several 92hd73xxx laptops.

Signed-off-by: Matthew Ranostay <mranostay at embeddedalley.com>
---
diff -r 54a51b975975 pci/hda/patch_sigmatel.c
--- a/pci/hda/patch_sigmatel.c	Thu Feb 28 12:46:32 2008 +0100
+++ b/pci/hda/patch_sigmatel.c	Thu Feb 28 21:14:39 2008 -0500
@@ -525,6 +525,24 @@ static struct hda_verb stac92hd73xx_6ch_
 	{ 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
 	{ 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
 	{ 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	/* setup import muxs */
+	{ 0x28, AC_VERB_SET_CONNECT_SEL, 0x01},
+	{ 0x29, AC_VERB_SET_CONNECT_SEL, 0x01},
+	{ 0x2a, AC_VERB_SET_CONNECT_SEL, 0x01},
+	{ 0x2b, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{}
+};
+
+static struct hda_verb dell_m6_core_init[] = {
+	/* set master volume and direct control */
+	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
+	/* setup audio connections */
+	{ 0x0a, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{ 0x0d, AC_VERB_SET_CONNECT_SEL, 0x01},
+	{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x02},
+	/* setup adcs to point to mixer */
+	{ 0x20, AC_VERB_SET_CONNECT_SEL, 0x0b},
+	{ 0x21, AC_VERB_SET_CONNECT_SEL, 0x0b},
 	/* setup import muxs */
 	{ 0x28, AC_VERB_SET_CONNECT_SEL, 0x01},
 	{ 0x29, AC_VERB_SET_CONNECT_SEL, 0x01},
@@ -3437,6 +3455,7 @@ again:
 
 	switch (spec->board_config) {
 	case STAC_DELL_M6:
+		spec->init = dell_m6_core_init;
 		switch (codec->subsystem_id) {
 		case 0x1028025e: /* Analog Mics */
 		case 0x1028025f:


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