FAQ Search Today's Posts Mark Forums Read
» Video Reviews

» Linux Archive

Linux-archive is a website aiming to archive linux email lists and to make them easily accessible for linux users/developers.


» Sponsor

» Partners

» Sponsor

Go Back   Linux Archive > Ubuntu > Ubuntu Kernel Team

 
 
LinkBack Thread Tools
 
Old 11-03-2009, 04:49 PM
Leann Ogasawara
 
Default SRU: Toshiba NB200 (Realtek ALC272) enable microphone

>From 6cb652880a1fd4593108f9501c79da826feab31e Mon Sep 17 00:00:00 2001
From: Leann Ogasawara <leann.ogasawara@canonical.com>
Date: Thu, 27 Aug 2009 15:00:14 -0700
Subject: [PATCH] UBUNTU: SAUCE: Toshiba NB200 (Realtek ALC272) enable microphone

OriginalAuthor: Andres Salomon <dilinger@canonical.com>
OriginalLocation: Hardy LUM netbook-lpia branch
BugLink: http://bugs.launchpad.net/bugs/438318

Enable microphone (and boost input volume) for the Toshiba NB200,
Realtek ALC272 (Vendor ID: 0x10ec:0272, Subsystem ID: 0x1179:0xff6e,
Revision ID: 0x100001). Code was forward ported from Hardy LUM
(netbook-lpia branch).

Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
---
sound/pci/hda/patch_realtek.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 1b9f430..4e9474d 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -15349,6 +15349,11 @@ static struct hda_verb alc272_dell_zm1_init_verbs[] = {
{}
};

+static struct snd_kcontrol_new alc272_toshiba_mixer[] = {
+ HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
+ { } /* end */
+};
+
static struct hda_verb alc272_toshiba_init_verbs[] = {
/* Front Pin: output 0 (0x0c) */
{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, /* 0x14 */
@@ -15358,6 +15363,7 @@ static struct hda_verb alc272_toshiba_init_verbs[] = {
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* 0x19 */
{0x17, AC_VERB_SET_EAPD_BTLENABLE, 2}, /* 0x14 */
{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* originally 0x12 */
+ {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
{0x13, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
@@ -16110,7 +16116,7 @@ static struct alc_config_preset alc662_presets[] = {
.init_hook = alc663_m51va_inithook,
},
[ALC272_TOSHIBA_NB200] = {
- .mixers = { alc663_m51va_mixer },
+ .mixers = { alc663_m51va_mixer, alc272_toshiba_mixer, alc662_capture_mixer },
.init_verbs = { alc662_init_verbs, alc272_toshiba_init_verbs },
.num_dacs = ARRAY_SIZE(alc662_dac_nids),
.dac_nids = alc662_dac_nids,
--
1.5.6.3




--
kernel-team mailing list
kernel-team@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/kernel-team
 

Thread Tools




All times are GMT. The time now is 08:01 PM.

VBulletin, Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2007, Crawlability, Inc.
Copyright 2007 - 2008, www.linux-archive.org