mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 19:29:37 +00:00
![Takashi Iwai](/assets/img/avatar_default.png)
commitc7807b27d5
upstream. Like the previous fix for Conexant codec, the beep_nid has to be set up before calling snd_hda_gen_parse_auto_config(); otherwise it'd miss the path setup. Fix the call order for addressing the missing beep setup. Fixes:0e8f986249
("ALSA: hda/via - Simplify control management") Cc: <stable@vger.kernel.org> Link: https://bugzilla.kernel.org/show_bug.cgi?id=216152 Link: https://lore.kernel.org/r/20220620104008.1994-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1252 lines
32 KiB
C
1252 lines
32 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Universal Interface for Intel High Definition Audio Codec
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*
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* HD audio interface patch for VIA VT17xx/VT18xx/VT20xx codec
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*
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* (C) 2006-2009 VIA Technology, Inc.
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* (C) 2006-2008 Takashi Iwai <tiwai@suse.de>
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*/
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/* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */
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/* */
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/* 2006-03-03 Lydia Wang Create the basic patch to support VT1708 codec */
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/* 2006-03-14 Lydia Wang Modify hard code for some pin widget nid */
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/* 2006-08-02 Lydia Wang Add support to VT1709 codec */
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/* 2006-09-08 Lydia Wang Fix internal loopback recording source select bug */
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/* 2007-09-12 Lydia Wang Add EAPD enable during driver initialization */
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/* 2007-09-17 Lydia Wang Add VT1708B codec support */
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/* 2007-11-14 Lydia Wang Add VT1708A codec HP and CD pin connect config */
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/* 2008-02-03 Lydia Wang Fix Rear channels and Back channels inverse issue */
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/* 2008-03-06 Lydia Wang Add VT1702 codec and VT1708S codec support */
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/* 2008-04-09 Lydia Wang Add mute front speaker when HP plugin */
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/* 2008-04-09 Lydia Wang Add Independent HP feature */
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/* 2008-05-28 Lydia Wang Add second S/PDIF Out support for VT1702 */
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/* 2008-09-15 Logan Li Add VT1708S Mic Boost workaround/backdoor */
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/* 2009-02-16 Logan Li Add support for VT1718S */
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/* 2009-03-13 Logan Li Add support for VT1716S */
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/* 2009-04-14 Lydai Wang Add support for VT1828S and VT2020 */
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/* 2009-07-08 Lydia Wang Add support for VT2002P */
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/* 2009-07-21 Lydia Wang Add support for VT1812 */
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/* 2009-09-19 Lydia Wang Add support for VT1818S */
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/* */
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include <linux/init.h>
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#include <linux/delay.h>
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#include <linux/slab.h>
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#include <linux/module.h>
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#include <sound/core.h>
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#include <sound/asoundef.h>
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#include <sound/hda_codec.h>
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#include "hda_local.h"
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#include "hda_auto_parser.h"
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#include "hda_jack.h"
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#include "hda_generic.h"
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/* Pin Widget NID */
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#define VT1708_HP_PIN_NID 0x20
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#define VT1708_CD_PIN_NID 0x24
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enum VIA_HDA_CODEC {
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UNKNOWN = -1,
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VT1708,
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VT1709_10CH,
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VT1709_6CH,
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VT1708B_8CH,
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VT1708B_4CH,
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VT1708S,
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VT1708BCE,
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VT1702,
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VT1718S,
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VT1716S,
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VT2002P,
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VT1812,
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VT1802,
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VT1705CF,
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VT1808,
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CODEC_TYPES,
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};
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#define VT2002P_COMPATIBLE(spec) \
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((spec)->codec_type == VT2002P ||\
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(spec)->codec_type == VT1812 ||\
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(spec)->codec_type == VT1802)
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struct via_spec {
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struct hda_gen_spec gen;
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/* HP mode source */
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unsigned int dmic_enabled;
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enum VIA_HDA_CODEC codec_type;
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/* analog low-power control */
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bool alc_mode;
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/* work to check hp jack state */
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int hp_work_active;
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int vt1708_jack_detect;
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};
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static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
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static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream,
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int action);
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static const struct hda_codec_ops via_patch_ops; /* defined below */
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static struct via_spec *via_new_spec(struct hda_codec *codec)
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{
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struct via_spec *spec;
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spec = kzalloc(sizeof(*spec), GFP_KERNEL);
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if (spec == NULL)
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return NULL;
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codec->spec = spec;
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snd_hda_gen_spec_init(&spec->gen);
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spec->codec_type = get_codec_type(codec);
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/* VT1708BCE & VT1708S are almost same */
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if (spec->codec_type == VT1708BCE)
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spec->codec_type = VT1708S;
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spec->gen.indep_hp = 1;
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spec->gen.keep_eapd_on = 1;
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spec->gen.dac_min_mute = 1;
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spec->gen.pcm_playback_hook = via_playback_pcm_hook;
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spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
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codec->power_save_node = 1;
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spec->gen.power_down_unused = 1;
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codec->patch_ops = via_patch_ops;
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return spec;
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}
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static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
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{
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u32 vendor_id = codec->core.vendor_id;
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u16 ven_id = vendor_id >> 16;
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u16 dev_id = vendor_id & 0xffff;
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enum VIA_HDA_CODEC codec_type;
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/* get codec type */
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if (ven_id != 0x1106)
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codec_type = UNKNOWN;
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else if (dev_id >= 0x1708 && dev_id <= 0x170b)
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codec_type = VT1708;
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else if (dev_id >= 0xe710 && dev_id <= 0xe713)
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codec_type = VT1709_10CH;
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else if (dev_id >= 0xe714 && dev_id <= 0xe717)
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codec_type = VT1709_6CH;
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else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
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codec_type = VT1708B_8CH;
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if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
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codec_type = VT1708BCE;
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} else if (dev_id >= 0xe724 && dev_id <= 0xe727)
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codec_type = VT1708B_4CH;
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else if ((dev_id & 0xfff) == 0x397
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&& (dev_id >> 12) < 8)
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codec_type = VT1708S;
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else if ((dev_id & 0xfff) == 0x398
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&& (dev_id >> 12) < 8)
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codec_type = VT1702;
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else if ((dev_id & 0xfff) == 0x428
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&& (dev_id >> 12) < 8)
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codec_type = VT1718S;
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else if (dev_id == 0x0433 || dev_id == 0xa721)
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codec_type = VT1716S;
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else if (dev_id == 0x0441 || dev_id == 0x4441)
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codec_type = VT1718S;
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else if (dev_id == 0x0438 || dev_id == 0x4438)
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codec_type = VT2002P;
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else if (dev_id == 0x0448)
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codec_type = VT1812;
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else if (dev_id == 0x0440)
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codec_type = VT1708S;
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else if ((dev_id & 0xfff) == 0x446)
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codec_type = VT1802;
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else if (dev_id == 0x4760)
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codec_type = VT1705CF;
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else if (dev_id == 0x4761 || dev_id == 0x4762)
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codec_type = VT1808;
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else
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codec_type = UNKNOWN;
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return codec_type;
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};
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static void analog_low_current_mode(struct hda_codec *codec);
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static bool is_aa_path_mute(struct hda_codec *codec);
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#define hp_detect_with_aa(codec) \
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(snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
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!is_aa_path_mute(codec))
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static void vt1708_stop_hp_work(struct hda_codec *codec)
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{
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struct via_spec *spec = codec->spec;
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if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
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return;
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if (spec->hp_work_active) {
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snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
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codec->jackpoll_interval = 0;
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cancel_delayed_work_sync(&codec->jackpoll_work);
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spec->hp_work_active = false;
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}
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}
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static void vt1708_update_hp_work(struct hda_codec *codec)
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{
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struct via_spec *spec = codec->spec;
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if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
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return;
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if (spec->vt1708_jack_detect) {
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if (!spec->hp_work_active) {
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codec->jackpoll_interval = msecs_to_jiffies(100);
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snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
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schedule_delayed_work(&codec->jackpoll_work, 0);
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spec->hp_work_active = true;
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}
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} else if (!hp_detect_with_aa(codec))
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vt1708_stop_hp_work(codec);
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}
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static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo)
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{
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return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
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}
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static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
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struct via_spec *spec = codec->spec;
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ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
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return 0;
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}
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static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
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struct via_spec *spec = codec->spec;
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bool val = !!ucontrol->value.enumerated.item[0];
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if (val == spec->gen.power_down_unused)
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return 0;
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/* codec->power_save_node = val; */ /* widget PM seems yet broken */
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spec->gen.power_down_unused = val;
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analog_low_current_mode(codec);
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return 1;
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}
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static const struct snd_kcontrol_new via_pin_power_ctl_enum = {
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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.name = "Dynamic Power-Control",
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.info = via_pin_power_ctl_info,
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.get = via_pin_power_ctl_get,
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.put = via_pin_power_ctl_put,
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};
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#ifdef CONFIG_SND_HDA_INPUT_BEEP
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/* additional beep mixers; the actual parameters are overwritten at build */
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static const struct snd_kcontrol_new via_beep_mixer[] = {
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HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
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HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
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};
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static int set_beep_amp(struct via_spec *spec, hda_nid_t nid,
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int idx, int dir)
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{
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struct snd_kcontrol_new *knew;
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unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
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int i;
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spec->gen.beep_nid = nid;
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for (i = 0; i < ARRAY_SIZE(via_beep_mixer); i++) {
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knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
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&via_beep_mixer[i]);
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if (!knew)
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return -ENOMEM;
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knew->private_value = beep_amp;
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}
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return 0;
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}
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static int auto_parse_beep(struct hda_codec *codec)
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{
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struct via_spec *spec = codec->spec;
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hda_nid_t nid;
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for_each_hda_codec_node(nid, codec)
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if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP)
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return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
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return 0;
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}
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#else
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#define auto_parse_beep(codec) 0
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#endif
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/* check AA path's mute status */
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static bool is_aa_path_mute(struct hda_codec *codec)
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{
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struct via_spec *spec = codec->spec;
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const struct hda_amp_list *p;
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int ch, v;
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p = spec->gen.loopback.amplist;
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if (!p)
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return true;
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for (; p->nid; p++) {
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for (ch = 0; ch < 2; ch++) {
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v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
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p->idx);
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if (!(v & HDA_AMP_MUTE) && v > 0)
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return false;
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}
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}
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return true;
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}
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/* enter/exit analog low-current mode */
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static void __analog_low_current_mode(struct hda_codec *codec, bool force)
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{
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struct via_spec *spec = codec->spec;
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bool enable;
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unsigned int verb, parm;
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if (!codec->power_save_node)
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enable = false;
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else
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enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
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if (enable == spec->alc_mode && !force)
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return;
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spec->alc_mode = enable;
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/* decide low current mode's verb & parameter */
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switch (spec->codec_type) {
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case VT1708B_8CH:
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case VT1708B_4CH:
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verb = 0xf70;
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parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
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break;
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case VT1708S:
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case VT1718S:
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case VT1716S:
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verb = 0xf73;
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parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
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break;
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case VT1702:
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verb = 0xf73;
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parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
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break;
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case VT2002P:
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case VT1812:
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case VT1802:
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verb = 0xf93;
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parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
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break;
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case VT1705CF:
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case VT1808:
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verb = 0xf82;
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parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
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break;
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default:
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return; /* other codecs are not supported */
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}
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/* send verb */
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snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
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}
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static void analog_low_current_mode(struct hda_codec *codec)
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{
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return __analog_low_current_mode(codec, false);
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}
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static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream,
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int action)
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{
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analog_low_current_mode(codec);
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vt1708_update_hp_work(codec);
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}
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static void via_free(struct hda_codec *codec)
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{
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vt1708_stop_hp_work(codec);
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snd_hda_gen_free(codec);
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}
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#ifdef CONFIG_PM
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static int via_suspend(struct hda_codec *codec)
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{
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struct via_spec *spec = codec->spec;
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vt1708_stop_hp_work(codec);
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/* Fix pop noise on headphones */
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if (spec->codec_type == VT1802)
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snd_hda_shutup_pins(codec);
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return 0;
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}
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static int via_resume(struct hda_codec *codec)
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{
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/* some delay here to make jack detection working (bko#98921) */
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msleep(10);
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codec->patch_ops.init(codec);
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snd_hda_regmap_sync(codec);
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return 0;
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}
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#endif
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#ifdef CONFIG_PM
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static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
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{
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struct via_spec *spec = codec->spec;
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analog_low_current_mode(codec);
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vt1708_update_hp_work(codec);
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return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
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}
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#endif
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/*
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*/
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static int via_init(struct hda_codec *codec);
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static const struct hda_codec_ops via_patch_ops = {
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.build_controls = snd_hda_gen_build_controls,
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.build_pcms = snd_hda_gen_build_pcms,
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.init = via_init,
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.free = via_free,
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.unsol_event = snd_hda_jack_unsol_event,
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#ifdef CONFIG_PM
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.suspend = via_suspend,
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.resume = via_resume,
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.check_power_status = via_check_power_status,
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#endif
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};
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|
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static const struct hda_verb vt1708_init_verbs[] = {
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/* power down jack detect function */
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{0x1, 0xf81, 0x1},
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{ }
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};
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static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
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{
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unsigned int def_conf;
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unsigned char seqassoc;
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def_conf = snd_hda_codec_get_pincfg(codec, nid);
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seqassoc = (unsigned char) get_defcfg_association(def_conf);
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seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
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if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
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&& (seqassoc == 0xf0 || seqassoc == 0xff)) {
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def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
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snd_hda_codec_set_pincfg(codec, nid, def_conf);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
|
|
struct via_spec *spec = codec->spec;
|
|
|
|
if (spec->codec_type != VT1708)
|
|
return 0;
|
|
ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
|
|
return 0;
|
|
}
|
|
|
|
static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
|
|
struct via_spec *spec = codec->spec;
|
|
int val;
|
|
|
|
if (spec->codec_type != VT1708)
|
|
return 0;
|
|
val = !!ucontrol->value.integer.value[0];
|
|
if (spec->vt1708_jack_detect == val)
|
|
return 0;
|
|
spec->vt1708_jack_detect = val;
|
|
vt1708_update_hp_work(codec);
|
|
return 1;
|
|
}
|
|
|
|
static const struct snd_kcontrol_new vt1708_jack_detect_ctl = {
|
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
|
|
.name = "Jack Detect",
|
|
.count = 1,
|
|
.info = snd_ctl_boolean_mono_info,
|
|
.get = vt1708_jack_detect_get,
|
|
.put = vt1708_jack_detect_put,
|
|
};
|
|
|
|
static const struct badness_table via_main_out_badness = {
|
|
.no_primary_dac = 0x10000,
|
|
.no_dac = 0x4000,
|
|
.shared_primary = 0x10000,
|
|
.shared_surr = 0x20,
|
|
.shared_clfe = 0x20,
|
|
.shared_surr_main = 0x20,
|
|
};
|
|
static const struct badness_table via_extra_out_badness = {
|
|
.no_primary_dac = 0x4000,
|
|
.no_dac = 0x4000,
|
|
.shared_primary = 0x12,
|
|
.shared_surr = 0x20,
|
|
.shared_clfe = 0x20,
|
|
.shared_surr_main = 0x10,
|
|
};
|
|
|
|
static int via_parse_auto_config(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec = codec->spec;
|
|
int err;
|
|
|
|
spec->gen.main_out_badness = &via_main_out_badness;
|
|
spec->gen.extra_out_badness = &via_extra_out_badness;
|
|
|
|
err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
|
|
if (err < 0)
|
|
return err;
|
|
|
|
err = auto_parse_beep(codec);
|
|
if (err < 0)
|
|
return err;
|
|
|
|
err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
|
|
if (err < 0)
|
|
return err;
|
|
|
|
if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &via_pin_power_ctl_enum))
|
|
return -ENOMEM;
|
|
|
|
/* disable widget PM at start for compatibility */
|
|
codec->power_save_node = 0;
|
|
spec->gen.power_down_unused = 0;
|
|
return 0;
|
|
}
|
|
|
|
static int via_init(struct hda_codec *codec)
|
|
{
|
|
/* init power states */
|
|
__analog_low_current_mode(codec, true);
|
|
|
|
snd_hda_gen_init(codec);
|
|
|
|
vt1708_update_hp_work(codec);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int vt1708_build_controls(struct hda_codec *codec)
|
|
{
|
|
/* In order not to create "Phantom Jack" controls,
|
|
temporary enable jackpoll */
|
|
int err;
|
|
int old_interval = codec->jackpoll_interval;
|
|
codec->jackpoll_interval = msecs_to_jiffies(100);
|
|
err = snd_hda_gen_build_controls(codec);
|
|
codec->jackpoll_interval = old_interval;
|
|
return err;
|
|
}
|
|
|
|
static int vt1708_build_pcms(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec = codec->spec;
|
|
int i, err;
|
|
|
|
err = snd_hda_gen_build_pcms(codec);
|
|
if (err < 0 || codec->core.vendor_id != 0x11061708)
|
|
return err;
|
|
|
|
/* We got noisy outputs on the right channel on VT1708 when
|
|
* 24bit samples are used. Until any workaround is found,
|
|
* disable the 24bit format, so far.
|
|
*/
|
|
for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
|
|
struct hda_pcm *info = spec->gen.pcm_rec[i];
|
|
if (!info)
|
|
continue;
|
|
if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
|
|
info->pcm_type != HDA_PCM_TYPE_AUDIO)
|
|
continue;
|
|
info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
|
|
SNDRV_PCM_FMTBIT_S16_LE;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int patch_vt1708(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
/* override some patch_ops */
|
|
codec->patch_ops.build_controls = vt1708_build_controls;
|
|
codec->patch_ops.build_pcms = vt1708_build_pcms;
|
|
spec->gen.mixer_nid = 0x17;
|
|
|
|
/* set jackpoll_interval while parsing the codec */
|
|
codec->jackpoll_interval = msecs_to_jiffies(100);
|
|
spec->vt1708_jack_detect = 1;
|
|
|
|
/* don't support the input jack switching due to lack of unsol event */
|
|
/* (it may work with polling, though, but it needs testing) */
|
|
spec->gen.suppress_auto_mic = 1;
|
|
/* Some machines show the broken speaker mute */
|
|
spec->gen.auto_mute_via_amp = 1;
|
|
|
|
/* Add HP and CD pin config connect bit re-config action */
|
|
vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
|
|
vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
|
|
|
|
err = snd_hda_add_verbs(codec, vt1708_init_verbs);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
/* automatic parse from the BIOS config */
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
/* add jack detect on/off control */
|
|
if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1708_jack_detect_ctl)) {
|
|
err = -ENOMEM;
|
|
goto error;
|
|
}
|
|
|
|
/* clear jackpoll_interval again; it's set dynamically */
|
|
codec->jackpoll_interval = 0;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
static int patch_vt1709(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
spec->gen.mixer_nid = 0x18;
|
|
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
static int patch_vt1708S(struct hda_codec *codec);
|
|
static int patch_vt1708B(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
if (get_codec_type(codec) == VT1708BCE)
|
|
return patch_vt1708S(codec);
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
spec->gen.mixer_nid = 0x16;
|
|
|
|
/* automatic parse from the BIOS config */
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
/* Patch for VT1708S */
|
|
static const struct hda_verb vt1708S_init_verbs[] = {
|
|
/* Enable Mic Boost Volume backdoor */
|
|
{0x1, 0xf98, 0x1},
|
|
/* don't bybass mixer */
|
|
{0x1, 0xf88, 0xc0},
|
|
{ }
|
|
};
|
|
|
|
static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
|
|
int offset, int num_steps, int step_size)
|
|
{
|
|
snd_hda_override_wcaps(codec, pin,
|
|
get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
|
|
snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
|
|
(offset << AC_AMPCAP_OFFSET_SHIFT) |
|
|
(num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
|
|
(step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
|
|
(0 << AC_AMPCAP_MUTE_SHIFT));
|
|
}
|
|
|
|
static int patch_vt1708S(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
spec->gen.mixer_nid = 0x16;
|
|
override_mic_boost(codec, 0x1a, 0, 3, 40);
|
|
override_mic_boost(codec, 0x1e, 0, 3, 40);
|
|
|
|
/* correct names for VT1708BCE */
|
|
if (get_codec_type(codec) == VT1708BCE)
|
|
snd_hda_codec_set_name(codec, "VT1708BCE");
|
|
/* correct names for VT1705 */
|
|
if (codec->core.vendor_id == 0x11064397)
|
|
snd_hda_codec_set_name(codec, "VT1705");
|
|
|
|
err = snd_hda_add_verbs(codec, vt1708S_init_verbs);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
/* automatic parse from the BIOS config */
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
/* Patch for VT1702 */
|
|
|
|
static const struct hda_verb vt1702_init_verbs[] = {
|
|
/* mixer enable */
|
|
{0x1, 0xF88, 0x3},
|
|
/* GPIO 0~2 */
|
|
{0x1, 0xF82, 0x3F},
|
|
{ }
|
|
};
|
|
|
|
static int patch_vt1702(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
spec->gen.mixer_nid = 0x1a;
|
|
|
|
/* limit AA path volume to 0 dB */
|
|
snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
|
|
(0x17 << AC_AMPCAP_OFFSET_SHIFT) |
|
|
(0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
|
|
(0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
|
|
(1 << AC_AMPCAP_MUTE_SHIFT));
|
|
|
|
err = snd_hda_add_verbs(codec, vt1702_init_verbs);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
/* automatic parse from the BIOS config */
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
/* Patch for VT1718S */
|
|
|
|
static const struct hda_verb vt1718S_init_verbs[] = {
|
|
/* Enable MW0 adjust Gain 5 */
|
|
{0x1, 0xfb2, 0x10},
|
|
/* Enable Boost Volume backdoor */
|
|
{0x1, 0xf88, 0x8},
|
|
|
|
{ }
|
|
};
|
|
|
|
/* Add a connection to the primary DAC from AA-mixer for some codecs
|
|
* This isn't listed from the raw info, but the chip has a secret connection.
|
|
*/
|
|
static int add_secret_dac_path(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec = codec->spec;
|
|
int i, nums;
|
|
hda_nid_t conn[8];
|
|
hda_nid_t nid;
|
|
|
|
if (!spec->gen.mixer_nid)
|
|
return 0;
|
|
nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
|
|
ARRAY_SIZE(conn) - 1);
|
|
for (i = 0; i < nums; i++) {
|
|
if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
|
|
return 0;
|
|
}
|
|
|
|
/* find the primary DAC and add to the connection list */
|
|
for_each_hda_codec_node(nid, codec) {
|
|
unsigned int caps = get_wcaps(codec, nid);
|
|
if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
|
|
!(caps & AC_WCAP_DIGITAL)) {
|
|
conn[nums++] = nid;
|
|
return snd_hda_override_conn_list(codec,
|
|
spec->gen.mixer_nid,
|
|
nums, conn);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int patch_vt1718S(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
spec->gen.mixer_nid = 0x21;
|
|
override_mic_boost(codec, 0x2b, 0, 3, 40);
|
|
override_mic_boost(codec, 0x29, 0, 3, 40);
|
|
add_secret_dac_path(codec);
|
|
|
|
err = snd_hda_add_verbs(codec, vt1718S_init_verbs);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
/* automatic parse from the BIOS config */
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
/* Patch for VT1716S */
|
|
|
|
static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_info *uinfo)
|
|
{
|
|
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
|
|
uinfo->count = 1;
|
|
uinfo->value.integer.min = 0;
|
|
uinfo->value.integer.max = 1;
|
|
return 0;
|
|
}
|
|
|
|
static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
|
|
int index = 0;
|
|
|
|
index = snd_hda_codec_read(codec, 0x26, 0,
|
|
AC_VERB_GET_CONNECT_SEL, 0);
|
|
if (index != -1)
|
|
*ucontrol->value.integer.value = index;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
|
|
struct snd_ctl_elem_value *ucontrol)
|
|
{
|
|
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
|
|
struct via_spec *spec = codec->spec;
|
|
int index = *ucontrol->value.integer.value;
|
|
|
|
snd_hda_codec_write(codec, 0x26, 0,
|
|
AC_VERB_SET_CONNECT_SEL, index);
|
|
spec->dmic_enabled = index;
|
|
return 1;
|
|
}
|
|
|
|
static const struct snd_kcontrol_new vt1716s_dmic_mixer_vol =
|
|
HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT);
|
|
static const struct snd_kcontrol_new vt1716s_dmic_mixer_sw = {
|
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
|
|
.name = "Digital Mic Capture Switch",
|
|
.subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
|
|
.count = 1,
|
|
.info = vt1716s_dmic_info,
|
|
.get = vt1716s_dmic_get,
|
|
.put = vt1716s_dmic_put,
|
|
};
|
|
|
|
|
|
/* mono-out mixer elements */
|
|
static const struct snd_kcontrol_new vt1716S_mono_out_mixer =
|
|
HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT);
|
|
|
|
static const struct hda_verb vt1716S_init_verbs[] = {
|
|
/* Enable Boost Volume backdoor */
|
|
{0x1, 0xf8a, 0x80},
|
|
/* don't bybass mixer */
|
|
{0x1, 0xf88, 0xc0},
|
|
/* Enable mono output */
|
|
{0x1, 0xf90, 0x08},
|
|
{ }
|
|
};
|
|
|
|
static int patch_vt1716S(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
spec->gen.mixer_nid = 0x16;
|
|
override_mic_boost(codec, 0x1a, 0, 3, 40);
|
|
override_mic_boost(codec, 0x1e, 0, 3, 40);
|
|
|
|
err = snd_hda_add_verbs(codec, vt1716S_init_verbs);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
/* automatic parse from the BIOS config */
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_vol) ||
|
|
!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_sw) ||
|
|
!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716S_mono_out_mixer)) {
|
|
err = -ENOMEM;
|
|
goto error;
|
|
}
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
/* for vt2002P */
|
|
|
|
static const struct hda_verb vt2002P_init_verbs[] = {
|
|
/* Class-D speaker related verbs */
|
|
{0x1, 0xfe0, 0x4},
|
|
{0x1, 0xfe9, 0x80},
|
|
{0x1, 0xfe2, 0x22},
|
|
/* Enable Boost Volume backdoor */
|
|
{0x1, 0xfb9, 0x24},
|
|
/* Enable AOW0 to MW9 */
|
|
{0x1, 0xfb8, 0x88},
|
|
{ }
|
|
};
|
|
|
|
static const struct hda_verb vt1802_init_verbs[] = {
|
|
/* Enable Boost Volume backdoor */
|
|
{0x1, 0xfb9, 0x24},
|
|
/* Enable AOW0 to MW9 */
|
|
{0x1, 0xfb8, 0x88},
|
|
{ }
|
|
};
|
|
|
|
/*
|
|
* pin fix-up
|
|
*/
|
|
enum {
|
|
VIA_FIXUP_INTMIC_BOOST,
|
|
VIA_FIXUP_ASUS_G75,
|
|
VIA_FIXUP_POWER_SAVE,
|
|
};
|
|
|
|
static void via_fixup_intmic_boost(struct hda_codec *codec,
|
|
const struct hda_fixup *fix, int action)
|
|
{
|
|
if (action == HDA_FIXUP_ACT_PRE_PROBE)
|
|
override_mic_boost(codec, 0x30, 0, 2, 40);
|
|
}
|
|
|
|
static void via_fixup_power_save(struct hda_codec *codec,
|
|
const struct hda_fixup *fix, int action)
|
|
{
|
|
if (action == HDA_FIXUP_ACT_PRE_PROBE)
|
|
codec->power_save_node = 0;
|
|
}
|
|
|
|
static const struct hda_fixup via_fixups[] = {
|
|
[VIA_FIXUP_INTMIC_BOOST] = {
|
|
.type = HDA_FIXUP_FUNC,
|
|
.v.func = via_fixup_intmic_boost,
|
|
},
|
|
[VIA_FIXUP_ASUS_G75] = {
|
|
.type = HDA_FIXUP_PINS,
|
|
.v.pins = (const struct hda_pintbl[]) {
|
|
/* set 0x24 and 0x33 as speakers */
|
|
{ 0x24, 0x991301f0 },
|
|
{ 0x33, 0x991301f1 }, /* subwoofer */
|
|
{ }
|
|
}
|
|
},
|
|
[VIA_FIXUP_POWER_SAVE] = {
|
|
.type = HDA_FIXUP_FUNC,
|
|
.v.func = via_fixup_power_save,
|
|
},
|
|
};
|
|
|
|
static const struct snd_pci_quirk vt2002p_fixups[] = {
|
|
SND_PCI_QUIRK(0x1043, 0x13f7, "Asus B23E", VIA_FIXUP_POWER_SAVE),
|
|
SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
|
|
SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
|
|
SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", VIA_FIXUP_POWER_SAVE),
|
|
{}
|
|
};
|
|
|
|
/* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
|
|
* Replace this with mixer NID 0x1c
|
|
*/
|
|
static void fix_vt1802_connections(struct hda_codec *codec)
|
|
{
|
|
static const hda_nid_t conn_24[] = { 0x14, 0x1c };
|
|
static const hda_nid_t conn_33[] = { 0x1c };
|
|
|
|
snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
|
|
snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
|
|
}
|
|
|
|
/* patch for vt2002P */
|
|
static int patch_vt2002P(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
spec->gen.mixer_nid = 0x21;
|
|
override_mic_boost(codec, 0x2b, 0, 3, 40);
|
|
override_mic_boost(codec, 0x29, 0, 3, 40);
|
|
if (spec->codec_type == VT1802)
|
|
fix_vt1802_connections(codec);
|
|
add_secret_dac_path(codec);
|
|
|
|
snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
|
|
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
|
|
|
|
if (spec->codec_type == VT1802)
|
|
err = snd_hda_add_verbs(codec, vt1802_init_verbs);
|
|
else
|
|
err = snd_hda_add_verbs(codec, vt2002P_init_verbs);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
/* automatic parse from the BIOS config */
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
/* for vt1812 */
|
|
|
|
static const struct hda_verb vt1812_init_verbs[] = {
|
|
/* Enable Boost Volume backdoor */
|
|
{0x1, 0xfb9, 0x24},
|
|
/* Enable AOW0 to MW9 */
|
|
{0x1, 0xfb8, 0xa8},
|
|
{ }
|
|
};
|
|
|
|
/* patch for vt1812 */
|
|
static int patch_vt1812(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
spec->gen.mixer_nid = 0x21;
|
|
override_mic_boost(codec, 0x2b, 0, 3, 40);
|
|
override_mic_boost(codec, 0x29, 0, 3, 40);
|
|
add_secret_dac_path(codec);
|
|
|
|
err = snd_hda_add_verbs(codec, vt1812_init_verbs);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
/* automatic parse from the BIOS config */
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
/* patch for vt3476 */
|
|
|
|
static const struct hda_verb vt3476_init_verbs[] = {
|
|
/* Enable DMic 8/16/32K */
|
|
{0x1, 0xF7B, 0x30},
|
|
/* Enable Boost Volume backdoor */
|
|
{0x1, 0xFB9, 0x20},
|
|
/* Enable AOW-MW9 path */
|
|
{0x1, 0xFB8, 0x10},
|
|
{ }
|
|
};
|
|
|
|
static int patch_vt3476(struct hda_codec *codec)
|
|
{
|
|
struct via_spec *spec;
|
|
int err;
|
|
|
|
/* create a codec specific record */
|
|
spec = via_new_spec(codec);
|
|
if (spec == NULL)
|
|
return -ENOMEM;
|
|
|
|
spec->gen.mixer_nid = 0x3f;
|
|
add_secret_dac_path(codec);
|
|
|
|
err = snd_hda_add_verbs(codec, vt3476_init_verbs);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
/* automatic parse from the BIOS config */
|
|
err = via_parse_auto_config(codec);
|
|
if (err < 0)
|
|
goto error;
|
|
|
|
return 0;
|
|
|
|
error:
|
|
via_free(codec);
|
|
return err;
|
|
}
|
|
|
|
/*
|
|
* patch entries
|
|
*/
|
|
static const struct hda_device_id snd_hda_id_via[] = {
|
|
HDA_CODEC_ENTRY(0x11061708, "VT1708", patch_vt1708),
|
|
HDA_CODEC_ENTRY(0x11061709, "VT1708", patch_vt1708),
|
|
HDA_CODEC_ENTRY(0x1106170a, "VT1708", patch_vt1708),
|
|
HDA_CODEC_ENTRY(0x1106170b, "VT1708", patch_vt1708),
|
|
HDA_CODEC_ENTRY(0x1106e710, "VT1709 10-Ch", patch_vt1709),
|
|
HDA_CODEC_ENTRY(0x1106e711, "VT1709 10-Ch", patch_vt1709),
|
|
HDA_CODEC_ENTRY(0x1106e712, "VT1709 10-Ch", patch_vt1709),
|
|
HDA_CODEC_ENTRY(0x1106e713, "VT1709 10-Ch", patch_vt1709),
|
|
HDA_CODEC_ENTRY(0x1106e714, "VT1709 6-Ch", patch_vt1709),
|
|
HDA_CODEC_ENTRY(0x1106e715, "VT1709 6-Ch", patch_vt1709),
|
|
HDA_CODEC_ENTRY(0x1106e716, "VT1709 6-Ch", patch_vt1709),
|
|
HDA_CODEC_ENTRY(0x1106e717, "VT1709 6-Ch", patch_vt1709),
|
|
HDA_CODEC_ENTRY(0x1106e720, "VT1708B 8-Ch", patch_vt1708B),
|
|
HDA_CODEC_ENTRY(0x1106e721, "VT1708B 8-Ch", patch_vt1708B),
|
|
HDA_CODEC_ENTRY(0x1106e722, "VT1708B 8-Ch", patch_vt1708B),
|
|
HDA_CODEC_ENTRY(0x1106e723, "VT1708B 8-Ch", patch_vt1708B),
|
|
HDA_CODEC_ENTRY(0x1106e724, "VT1708B 4-Ch", patch_vt1708B),
|
|
HDA_CODEC_ENTRY(0x1106e725, "VT1708B 4-Ch", patch_vt1708B),
|
|
HDA_CODEC_ENTRY(0x1106e726, "VT1708B 4-Ch", patch_vt1708B),
|
|
HDA_CODEC_ENTRY(0x1106e727, "VT1708B 4-Ch", patch_vt1708B),
|
|
HDA_CODEC_ENTRY(0x11060397, "VT1708S", patch_vt1708S),
|
|
HDA_CODEC_ENTRY(0x11061397, "VT1708S", patch_vt1708S),
|
|
HDA_CODEC_ENTRY(0x11062397, "VT1708S", patch_vt1708S),
|
|
HDA_CODEC_ENTRY(0x11063397, "VT1708S", patch_vt1708S),
|
|
HDA_CODEC_ENTRY(0x11064397, "VT1705", patch_vt1708S),
|
|
HDA_CODEC_ENTRY(0x11065397, "VT1708S", patch_vt1708S),
|
|
HDA_CODEC_ENTRY(0x11066397, "VT1708S", patch_vt1708S),
|
|
HDA_CODEC_ENTRY(0x11067397, "VT1708S", patch_vt1708S),
|
|
HDA_CODEC_ENTRY(0x11060398, "VT1702", patch_vt1702),
|
|
HDA_CODEC_ENTRY(0x11061398, "VT1702", patch_vt1702),
|
|
HDA_CODEC_ENTRY(0x11062398, "VT1702", patch_vt1702),
|
|
HDA_CODEC_ENTRY(0x11063398, "VT1702", patch_vt1702),
|
|
HDA_CODEC_ENTRY(0x11064398, "VT1702", patch_vt1702),
|
|
HDA_CODEC_ENTRY(0x11065398, "VT1702", patch_vt1702),
|
|
HDA_CODEC_ENTRY(0x11066398, "VT1702", patch_vt1702),
|
|
HDA_CODEC_ENTRY(0x11067398, "VT1702", patch_vt1702),
|
|
HDA_CODEC_ENTRY(0x11060428, "VT1718S", patch_vt1718S),
|
|
HDA_CODEC_ENTRY(0x11064428, "VT1718S", patch_vt1718S),
|
|
HDA_CODEC_ENTRY(0x11060441, "VT2020", patch_vt1718S),
|
|
HDA_CODEC_ENTRY(0x11064441, "VT1828S", patch_vt1718S),
|
|
HDA_CODEC_ENTRY(0x11060433, "VT1716S", patch_vt1716S),
|
|
HDA_CODEC_ENTRY(0x1106a721, "VT1716S", patch_vt1716S),
|
|
HDA_CODEC_ENTRY(0x11060438, "VT2002P", patch_vt2002P),
|
|
HDA_CODEC_ENTRY(0x11064438, "VT2002P", patch_vt2002P),
|
|
HDA_CODEC_ENTRY(0x11060448, "VT1812", patch_vt1812),
|
|
HDA_CODEC_ENTRY(0x11060440, "VT1818S", patch_vt1708S),
|
|
HDA_CODEC_ENTRY(0x11060446, "VT1802", patch_vt2002P),
|
|
HDA_CODEC_ENTRY(0x11068446, "VT1802", patch_vt2002P),
|
|
HDA_CODEC_ENTRY(0x11064760, "VT1705CF", patch_vt3476),
|
|
HDA_CODEC_ENTRY(0x11064761, "VT1708SCE", patch_vt3476),
|
|
HDA_CODEC_ENTRY(0x11064762, "VT1808", patch_vt3476),
|
|
{} /* terminator */
|
|
};
|
|
MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_via);
|
|
|
|
static struct hda_codec_driver via_driver = {
|
|
.id = snd_hda_id_via,
|
|
};
|
|
|
|
MODULE_LICENSE("GPL");
|
|
MODULE_DESCRIPTION("VIA HD-audio codec");
|
|
|
|
module_hda_codec_driver(via_driver);
|