diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/hda/patch_ca0110.c')
| -rw-r--r-- | ANDROID_3.4.5/sound/pci/hda/patch_ca0110.c | 576 |
1 files changed, 0 insertions, 576 deletions
diff --git a/ANDROID_3.4.5/sound/pci/hda/patch_ca0110.c b/ANDROID_3.4.5/sound/pci/hda/patch_ca0110.c deleted file mode 100644 index 09ccfabb..00000000 --- a/ANDROID_3.4.5/sound/pci/hda/patch_ca0110.c +++ /dev/null @@ -1,576 +0,0 @@ -/* - * HD audio interface patch for Creative X-Fi CA0110-IBG chip - * - * Copyright (c) 2008 Takashi Iwai <tiwai@suse.de> - * - * This driver is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This driver is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/slab.h> -#include <linux/pci.h> -#include <linux/module.h> -#include <sound/core.h> -#include "hda_codec.h" -#include "hda_local.h" - -/* - */ - -struct ca0110_spec { - struct auto_pin_cfg autocfg; - struct hda_multi_out multiout; - hda_nid_t out_pins[AUTO_CFG_MAX_OUTS]; - hda_nid_t dacs[AUTO_CFG_MAX_OUTS]; - hda_nid_t hp_dac; - hda_nid_t input_pins[AUTO_PIN_LAST]; - hda_nid_t adcs[AUTO_PIN_LAST]; - hda_nid_t dig_out; - hda_nid_t dig_in; - unsigned int num_inputs; - char input_labels[AUTO_PIN_LAST][32]; - struct hda_pcm pcm_rec[2]; /* PCM information */ -}; - -/* - * PCM callbacks - */ -static int ca0110_playback_pcm_open(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct ca0110_spec *spec = codec->spec; - return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream, - hinfo); -} - -static int ca0110_playback_pcm_prepare(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - unsigned int stream_tag, - unsigned int format, - struct snd_pcm_substream *substream) -{ - struct ca0110_spec *spec = codec->spec; - return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, - stream_tag, format, substream); -} - -static int ca0110_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct ca0110_spec *spec = codec->spec; - return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout); -} - -/* - * Digital out - */ -static int ca0110_dig_playback_pcm_open(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct ca0110_spec *spec = codec->spec; - return snd_hda_multi_out_dig_open(codec, &spec->multiout); -} - -static int ca0110_dig_playback_pcm_close(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct ca0110_spec *spec = codec->spec; - return snd_hda_multi_out_dig_close(codec, &spec->multiout); -} - -static int ca0110_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - unsigned int stream_tag, - unsigned int format, - struct snd_pcm_substream *substream) -{ - struct ca0110_spec *spec = codec->spec; - return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag, - format, substream); -} - -/* - * Analog capture - */ -static int ca0110_capture_pcm_prepare(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - unsigned int stream_tag, - unsigned int format, - struct snd_pcm_substream *substream) -{ - struct ca0110_spec *spec = codec->spec; - - snd_hda_codec_setup_stream(codec, spec->adcs[substream->number], - stream_tag, 0, format); - return 0; -} - -static int ca0110_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct ca0110_spec *spec = codec->spec; - - snd_hda_codec_cleanup_stream(codec, spec->adcs[substream->number]); - return 0; -} - -/* - */ - -static const char * const dirstr[2] = { "Playback", "Capture" }; - -static int _add_switch(struct hda_codec *codec, hda_nid_t nid, const char *pfx, - int chan, int dir) -{ - char namestr[44]; - int type = dir ? HDA_INPUT : HDA_OUTPUT; - struct snd_kcontrol_new knew = - HDA_CODEC_MUTE_MONO(namestr, nid, chan, 0, type); - sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]); - return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec)); -} - -static int _add_volume(struct hda_codec *codec, hda_nid_t nid, const char *pfx, - int chan, int dir) -{ - char namestr[44]; - int type = dir ? HDA_INPUT : HDA_OUTPUT; - struct snd_kcontrol_new knew = - HDA_CODEC_VOLUME_MONO(namestr, nid, chan, 0, type); - sprintf(namestr, "%s %s Volume", pfx, dirstr[dir]); - return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec)); -} - -#define add_out_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 0) -#define add_out_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 0) -#define add_in_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 1) -#define add_in_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 1) -#define add_mono_switch(codec, nid, pfx, chan) \ - _add_switch(codec, nid, pfx, chan, 0) -#define add_mono_volume(codec, nid, pfx, chan) \ - _add_volume(codec, nid, pfx, chan, 0) - -static int ca0110_build_controls(struct hda_codec *codec) -{ - struct ca0110_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - static const char * const prefix[AUTO_CFG_MAX_OUTS] = { - "Front", "Surround", NULL, "Side", "Multi" - }; - hda_nid_t mutenid; - int i, err; - - for (i = 0; i < spec->multiout.num_dacs; i++) { - if (get_wcaps(codec, spec->out_pins[i]) & AC_WCAP_OUT_AMP) - mutenid = spec->out_pins[i]; - else - mutenid = spec->multiout.dac_nids[i]; - if (!prefix[i]) { - err = add_mono_switch(codec, mutenid, - "Center", 1); - if (err < 0) - return err; - err = add_mono_switch(codec, mutenid, - "LFE", 1); - if (err < 0) - return err; - err = add_mono_volume(codec, spec->multiout.dac_nids[i], - "Center", 1); - if (err < 0) - return err; - err = add_mono_volume(codec, spec->multiout.dac_nids[i], - "LFE", 1); - if (err < 0) - return err; - } else { - err = add_out_switch(codec, mutenid, - prefix[i]); - if (err < 0) - return err; - err = add_out_volume(codec, spec->multiout.dac_nids[i], - prefix[i]); - if (err < 0) - return err; - } - } - if (cfg->hp_outs) { - if (get_wcaps(codec, cfg->hp_pins[0]) & AC_WCAP_OUT_AMP) - mutenid = cfg->hp_pins[0]; - else - mutenid = spec->multiout.dac_nids[i]; - - err = add_out_switch(codec, mutenid, "Headphone"); - if (err < 0) - return err; - if (spec->hp_dac) { - err = add_out_volume(codec, spec->hp_dac, "Headphone"); - if (err < 0) - return err; - } - } - for (i = 0; i < spec->num_inputs; i++) { - const char *label = spec->input_labels[i]; - if (get_wcaps(codec, spec->input_pins[i]) & AC_WCAP_IN_AMP) - mutenid = spec->input_pins[i]; - else - mutenid = spec->adcs[i]; - err = add_in_switch(codec, mutenid, label); - if (err < 0) - return err; - err = add_in_volume(codec, spec->adcs[i], label); - if (err < 0) - return err; - } - - if (spec->dig_out) { - err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out, - spec->dig_out); - if (err < 0) - return err; - err = snd_hda_create_spdif_share_sw(codec, &spec->multiout); - if (err < 0) - return err; - spec->multiout.share_spdif = 1; - } - if (spec->dig_in) { - err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in); - if (err < 0) - return err; - err = add_in_volume(codec, spec->dig_in, "IEC958"); - } - return 0; -} - -/* - */ -static const struct hda_pcm_stream ca0110_pcm_analog_playback = { - .substreams = 1, - .channels_min = 2, - .channels_max = 8, - .ops = { - .open = ca0110_playback_pcm_open, - .prepare = ca0110_playback_pcm_prepare, - .cleanup = ca0110_playback_pcm_cleanup - }, -}; - -static const struct hda_pcm_stream ca0110_pcm_analog_capture = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, - .ops = { - .prepare = ca0110_capture_pcm_prepare, - .cleanup = ca0110_capture_pcm_cleanup - }, -}; - -static const struct hda_pcm_stream ca0110_pcm_digital_playback = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, - .ops = { - .open = ca0110_dig_playback_pcm_open, - .close = ca0110_dig_playback_pcm_close, - .prepare = ca0110_dig_playback_pcm_prepare - }, -}; - -static const struct hda_pcm_stream ca0110_pcm_digital_capture = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, -}; - -static int ca0110_build_pcms(struct hda_codec *codec) -{ - struct ca0110_spec *spec = codec->spec; - struct hda_pcm *info = spec->pcm_rec; - - codec->pcm_info = info; - codec->num_pcms = 0; - - info->name = "CA0110 Analog"; - info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0110_pcm_analog_playback; - info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0]; - info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = - spec->multiout.max_channels; - info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0110_pcm_analog_capture; - info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_inputs; - info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0]; - codec->num_pcms++; - - if (!spec->dig_out && !spec->dig_in) - return 0; - - info++; - info->name = "CA0110 Digital"; - info->pcm_type = HDA_PCM_TYPE_SPDIF; - if (spec->dig_out) { - info->stream[SNDRV_PCM_STREAM_PLAYBACK] = - ca0110_pcm_digital_playback; - info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out; - } - if (spec->dig_in) { - info->stream[SNDRV_PCM_STREAM_CAPTURE] = - ca0110_pcm_digital_capture; - info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in; - } - codec->num_pcms++; - - return 0; -} - -static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac) -{ - if (pin) { - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP); - if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP) - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_AMP_GAIN_MUTE, - AMP_OUT_UNMUTE); - } - if (dac) - snd_hda_codec_write(codec, dac, 0, - AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO); -} - -static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc) -{ - if (pin) { - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80); - if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP) - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_AMP_GAIN_MUTE, - AMP_IN_UNMUTE(0)); - } - if (adc) - snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE, - AMP_IN_UNMUTE(0)); -} - -static int ca0110_init(struct hda_codec *codec) -{ - struct ca0110_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i; - - for (i = 0; i < spec->multiout.num_dacs; i++) - init_output(codec, spec->out_pins[i], - spec->multiout.dac_nids[i]); - init_output(codec, cfg->hp_pins[0], spec->hp_dac); - init_output(codec, cfg->dig_out_pins[0], spec->dig_out); - - for (i = 0; i < spec->num_inputs; i++) - init_input(codec, spec->input_pins[i], spec->adcs[i]); - init_input(codec, cfg->dig_in_pin, spec->dig_in); - return 0; -} - -static void ca0110_free(struct hda_codec *codec) -{ - kfree(codec->spec); -} - -static const struct hda_codec_ops ca0110_patch_ops = { - .build_controls = ca0110_build_controls, - .build_pcms = ca0110_build_pcms, - .init = ca0110_init, - .free = ca0110_free, -}; - - -static void parse_line_outs(struct hda_codec *codec) -{ - struct ca0110_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i, n; - unsigned int def_conf; - hda_nid_t nid; - - n = 0; - for (i = 0; i < cfg->line_outs; i++) { - nid = cfg->line_out_pins[i]; - def_conf = snd_hda_codec_get_pincfg(codec, nid); - if (!def_conf) - continue; /* invalid pin */ - if (snd_hda_get_connections(codec, nid, &spec->dacs[i], 1) != 1) - continue; - spec->out_pins[n++] = nid; - } - spec->multiout.dac_nids = spec->dacs; - spec->multiout.num_dacs = n; - spec->multiout.max_channels = n * 2; -} - -static void parse_hp_out(struct hda_codec *codec) -{ - struct ca0110_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i; - unsigned int def_conf; - hda_nid_t nid, dac; - - if (!cfg->hp_outs) - return; - nid = cfg->hp_pins[0]; - def_conf = snd_hda_codec_get_pincfg(codec, nid); - if (!def_conf) { - cfg->hp_outs = 0; - return; - } - if (snd_hda_get_connections(codec, nid, &dac, 1) != 1) - return; - - for (i = 0; i < cfg->line_outs; i++) - if (dac == spec->dacs[i]) - break; - if (i >= cfg->line_outs) { - spec->hp_dac = dac; - spec->multiout.hp_nid = dac; - } -} - -static void parse_input(struct hda_codec *codec) -{ - struct ca0110_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - hda_nid_t nid, pin; - int n, i, j; - - n = 0; - nid = codec->start_nid; - for (i = 0; i < codec->num_nodes; i++, nid++) { - unsigned int wcaps = get_wcaps(codec, nid); - unsigned int type = get_wcaps_type(wcaps); - if (type != AC_WID_AUD_IN) - continue; - if (snd_hda_get_connections(codec, nid, &pin, 1) != 1) - continue; - if (pin == cfg->dig_in_pin) { - spec->dig_in = nid; - continue; - } - for (j = 0; j < cfg->num_inputs; j++) - if (cfg->inputs[j].pin == pin) - break; - if (j >= cfg->num_inputs) - continue; - spec->input_pins[n] = pin; - snd_hda_get_pin_label(codec, pin, cfg, - spec->input_labels[n], - sizeof(spec->input_labels[n]), NULL); - spec->adcs[n] = nid; - n++; - } - spec->num_inputs = n; -} - -static void parse_digital(struct hda_codec *codec) -{ - struct ca0110_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - - if (cfg->dig_outs && - snd_hda_get_connections(codec, cfg->dig_out_pins[0], - &spec->dig_out, 1) == 1) - spec->multiout.dig_out_nid = spec->dig_out; -} - -static int ca0110_parse_auto_config(struct hda_codec *codec) -{ - struct ca0110_spec *spec = codec->spec; - int err; - - err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL); - if (err < 0) - return err; - - parse_line_outs(codec); - parse_hp_out(codec); - parse_digital(codec); - parse_input(codec); - return 0; -} - - -static int patch_ca0110(struct hda_codec *codec) -{ - struct ca0110_spec *spec; - int err; - - spec = kzalloc(sizeof(*spec), GFP_KERNEL); - if (!spec) - return -ENOMEM; - codec->spec = spec; - - codec->bus->needs_damn_long_delay = 1; - - err = ca0110_parse_auto_config(codec); - if (err < 0) - goto error; - - codec->patch_ops = ca0110_patch_ops; - - return 0; - - error: - kfree(codec->spec); - codec->spec = NULL; - return err; -} - - -/* - * patch entries - */ -static const struct hda_codec_preset snd_hda_preset_ca0110[] = { - { .id = 0x1102000a, .name = "CA0110-IBG", .patch = patch_ca0110 }, - { .id = 0x1102000b, .name = "CA0110-IBG", .patch = patch_ca0110 }, - { .id = 0x1102000d, .name = "SB0880 X-Fi", .patch = patch_ca0110 }, - {} /* terminator */ -}; - -MODULE_ALIAS("snd-hda-codec-id:1102000a"); -MODULE_ALIAS("snd-hda-codec-id:1102000b"); -MODULE_ALIAS("snd-hda-codec-id:1102000d"); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Creative CA0110-IBG HD-audio codec"); - -static struct hda_codec_preset_list ca0110_list = { - .preset = snd_hda_preset_ca0110, - .owner = THIS_MODULE, -}; - -static int __init patch_ca0110_init(void) -{ - return snd_hda_add_codec_preset(&ca0110_list); -} - -static void __exit patch_ca0110_exit(void) -{ - snd_hda_delete_codec_preset(&ca0110_list); -} - -module_init(patch_ca0110_init) -module_exit(patch_ca0110_exit) |