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[ALSA] Add Conexant audio support to the HD Audio driver
This driver adds limited support for the Conexant 5045 and 5047 HD Audio codecs. Some issues still need to be resolved. The code is based primarily on code from the Analog Devices AD1981 support and the Realtek ALC260 support. Some code came from the original code developed by Alex Pototskiy (see alsa bugtracker 2485). Signed-off-by: Tobin Davis <tdavis@dsl-only.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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4 changed files with 1324 additions and 1 deletions
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@ -862,6 +862,20 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
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laptop 3-jack with hp-jack automute
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laptop-dig ditto with SPDIF
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auto auto-config reading BIOS (default)
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Conexant 5045
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laptop Laptop config
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test for testing/debugging purpose, almost all controls
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can be adjusted. Appearing only when compiled with
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$CONFIG_SND_DEBUG=y
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Conexant 5047
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laptop Basic Laptop config
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laptop-hp Laptop config for some HP models (subdevice 30A5)
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laptop-eapd Laptop config with EAPD support
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test for testing/debugging purpose, almost all controls
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can be adjusted. Appearing only when compiled with
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$CONFIG_SND_DEBUG=y
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STAC9200/9205/9220/9221/9254
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ref Reference board
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@ -1,5 +1,13 @@
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snd-hda-intel-objs := hda_intel.o
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snd-hda-codec-objs := hda_codec.o hda_generic.o patch_realtek.o patch_cmedia.o patch_analog.o patch_sigmatel.o patch_si3054.o patch_atihdmi.o
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snd-hda-codec-objs := hda_codec.o \
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hda_generic.o \
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patch_realtek.o \
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patch_cmedia.o \
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patch_analog.o \
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patch_sigmatel.o \
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patch_si3054.o \
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patch_atihdmi.o \
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patch_conexant.o
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ifdef CONFIG_PROC_FS
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snd-hda-codec-objs += hda_proc.o
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endif
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@ -14,6 +14,8 @@ extern struct hda_codec_preset snd_hda_preset_sigmatel[];
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extern struct hda_codec_preset snd_hda_preset_si3054[];
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/* ATI HDMI codecs */
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extern struct hda_codec_preset snd_hda_preset_atihdmi[];
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/* Conexant audio codec */
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extern struct hda_codec_preset snd_hda_preset_conexant[];
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static const struct hda_codec_preset *hda_preset_tables[] = {
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snd_hda_preset_realtek,
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@ -22,5 +24,6 @@ static const struct hda_codec_preset *hda_preset_tables[] = {
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snd_hda_preset_sigmatel,
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snd_hda_preset_si3054,
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snd_hda_preset_atihdmi,
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snd_hda_preset_conexant,
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NULL
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};
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1298
sound/pci/hda/patch_conexant.c
Normal file
1298
sound/pci/hda/patch_conexant.c
Normal file
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