From 307282c8990c5658604b9fda8a64a9a07079b850 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 12 Mar 2009 18:17:58 +0100 Subject: [PATCH] ALSA: hda - Add model=vaio for STAC9872 Add the default pin config for model=vaio (in case of broken BIOS). Signed-off-by: Takashi Iwai --- Documentation/sound/alsa/HD-Audio-Models.txt | 3 +- sound/pci/hda/patch_sigmatel.c | 33 ++++++++++++++++++-- 2 files changed, 33 insertions(+), 3 deletions(-) diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt index f9253ea3c19..8eec05bc079 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -368,4 +368,5 @@ STAC92HD83* STAC9872 ======== - N/A + vaio VAIO laptop without SPDIF + auto BIOS setup (default) diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 72c87aa20bd..e06fc7decd3 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -155,6 +155,12 @@ enum { STAC_927X_MODELS }; +enum { + STAC_9872_AUTO, + STAC_9872_VAIO, + STAC_9872_MODELS +}; + struct sigmatel_event { hda_nid_t nid; unsigned char type; @@ -5588,6 +5594,25 @@ static hda_nid_t stac9872_mux_nids[] = { 0x15 }; +static unsigned int stac9872_vaio_pin_configs[9] = { + 0x03211020, 0x411111f0, 0x411111f0, 0x03a15030, + 0x411111f0, 0x90170110, 0x411111f0, 0x411111f0, + 0x90a7013e +}; + +static const char *stac9872_models[STAC_9872_MODELS] = { + [STAC_9872_AUTO] = "auto", + [STAC_9872_VAIO] = "vaio", +}; + +static unsigned int *stac9872_brd_tbl[STAC_9872_MODELS] = { + [STAC_9872_VAIO] = stac9872_vaio_pin_configs, +}; + +static struct snd_pci_quirk stac9872_cfg_tbl[] = { + {} /* terminator */ +}; + static int patch_stac9872(struct hda_codec *codec) { struct sigmatel_spec *spec; @@ -5598,11 +5623,15 @@ static int patch_stac9872(struct hda_codec *codec) return -ENOMEM; codec->spec = spec; -#if 0 /* no model right now */ spec->board_config = snd_hda_check_board_config(codec, STAC_9872_MODELS, stac9872_models, stac9872_cfg_tbl); -#endif + if (spec->board_config < 0) + snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9872, " + "using BIOS defaults\n"); + else + stac92xx_set_config_regs(codec, + stac9872_brd_tbl[spec->board_config]); spec->num_pins = ARRAY_SIZE(stac9872_pin_nids); spec->pin_nids = stac9872_pin_nids; -- 2.32.0.93.g670b81a890