diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/hda/patch_cirrus.c')
| -rw-r--r-- | ANDROID_3.4.5/sound/pci/hda/patch_cirrus.c | 2053 |
1 files changed, 0 insertions, 2053 deletions
diff --git a/ANDROID_3.4.5/sound/pci/hda/patch_cirrus.c b/ANDROID_3.4.5/sound/pci/hda/patch_cirrus.c deleted file mode 100644 index c83ccdba..00000000 --- a/ANDROID_3.4.5/sound/pci/hda/patch_cirrus.c +++ /dev/null @@ -1,2053 +0,0 @@ -/* - * HD audio interface patch for Cirrus Logic CS420x chip - * - * Copyright (c) 2009 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" -#include "hda_jack.h" -#include <sound/tlv.h> - -/* - */ - -struct cs_spec { - int board_config; - struct auto_pin_cfg autocfg; - struct hda_multi_out multiout; - struct snd_kcontrol *vmaster_sw; - struct snd_kcontrol *vmaster_vol; - - hda_nid_t dac_nid[AUTO_CFG_MAX_OUTS]; - hda_nid_t slave_dig_outs[2]; - - unsigned int input_idx[AUTO_PIN_LAST]; - unsigned int capsrc_idx[AUTO_PIN_LAST]; - hda_nid_t adc_nid[AUTO_PIN_LAST]; - unsigned int adc_idx[AUTO_PIN_LAST]; - unsigned int num_inputs; - unsigned int cur_input; - unsigned int automic_idx; - hda_nid_t cur_adc; - unsigned int cur_adc_stream_tag; - unsigned int cur_adc_format; - hda_nid_t dig_in; - - const struct hda_bind_ctls *capture_bind[2]; - - unsigned int gpio_mask; - unsigned int gpio_dir; - unsigned int gpio_data; - unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */ - unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */ - - struct hda_pcm pcm_rec[2]; /* PCM information */ - - unsigned int hp_detect:1; - unsigned int mic_detect:1; - /* CS421x */ - unsigned int spdif_detect:1; - unsigned int sense_b:1; - hda_nid_t vendor_nid; - struct hda_input_mux input_mux; - unsigned int last_input; -}; - -/* available models with CS420x */ -enum { - CS420X_MBP53, - CS420X_MBP55, - CS420X_IMAC27, - CS420X_IMAC27_122, - CS420X_APPLE, - CS420X_AUTO, - CS420X_MODELS -}; - -/* CS421x boards */ -enum { - CS421X_CDB4210, - CS421X_MODELS -}; - -/* Vendor-specific processing widget */ -#define CS420X_VENDOR_NID 0x11 -#define CS_DIG_OUT1_PIN_NID 0x10 -#define CS_DIG_OUT2_PIN_NID 0x15 -#define CS_DMIC1_PIN_NID 0x12 -#define CS_DMIC2_PIN_NID 0x0e - -/* coef indices */ -#define IDX_SPDIF_STAT 0x0000 -#define IDX_SPDIF_CTL 0x0001 -#define IDX_ADC_CFG 0x0002 -/* SZC bitmask, 4 modes below: - * 0 = immediate, - * 1 = digital immediate, analog zero-cross - * 2 = digtail & analog soft-ramp - * 3 = digital soft-ramp, analog zero-cross - */ -#define CS_COEF_ADC_SZC_MASK (3 << 0) -#define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */ -#define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */ -/* PGA mode: 0 = differential, 1 = signle-ended */ -#define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */ -#define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */ -#define IDX_DAC_CFG 0x0003 -/* SZC bitmask, 4 modes below: - * 0 = Immediate - * 1 = zero-cross - * 2 = soft-ramp - * 3 = soft-ramp on zero-cross - */ -#define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */ -#define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */ -#define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */ - -#define IDX_BEEP_CFG 0x0004 -/* 0x0008 - test reg key */ -/* 0x0009 - 0x0014 -> 12 test regs */ -/* 0x0015 - visibility reg */ - -/* - * Cirrus Logic CS4210 - * - * 1 DAC => HP(sense) / Speakers, - * 1 ADC <= LineIn(sense) / MicIn / DMicIn, - * 1 SPDIF OUT => SPDIF Trasmitter(sense) -*/ -#define CS4210_DAC_NID 0x02 -#define CS4210_ADC_NID 0x03 -#define CS4210_VENDOR_NID 0x0B -#define CS421X_DMIC_PIN_NID 0x09 /* Port E */ -#define CS421X_SPDIF_PIN_NID 0x0A /* Port H */ - -#define CS421X_IDX_DEV_CFG 0x01 -#define CS421X_IDX_ADC_CFG 0x02 -#define CS421X_IDX_DAC_CFG 0x03 -#define CS421X_IDX_SPK_CTL 0x04 - -#define SPDIF_EVENT 0x04 - -/* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */ -#define CS4213_VENDOR_NID 0x09 - - -static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx) -{ - struct cs_spec *spec = codec->spec; - snd_hda_codec_write(codec, spec->vendor_nid, 0, - AC_VERB_SET_COEF_INDEX, idx); - return snd_hda_codec_read(codec, spec->vendor_nid, 0, - AC_VERB_GET_PROC_COEF, 0); -} - -static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx, - unsigned int coef) -{ - struct cs_spec *spec = codec->spec; - snd_hda_codec_write(codec, spec->vendor_nid, 0, - AC_VERB_SET_COEF_INDEX, idx); - snd_hda_codec_write(codec, spec->vendor_nid, 0, - AC_VERB_SET_PROC_COEF, coef); -} - - -#define HP_EVENT 1 -#define MIC_EVENT 2 - -/* - * PCM callbacks - */ -static int cs_playback_pcm_open(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct cs_spec *spec = codec->spec; - return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream, - hinfo); -} - -static int cs_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 cs_spec *spec = codec->spec; - return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, - stream_tag, format, substream); -} - -static int cs_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct cs_spec *spec = codec->spec; - return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout); -} - -/* - * Digital out - */ -static int cs_dig_playback_pcm_open(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct cs_spec *spec = codec->spec; - return snd_hda_multi_out_dig_open(codec, &spec->multiout); -} - -static int cs_dig_playback_pcm_close(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct cs_spec *spec = codec->spec; - return snd_hda_multi_out_dig_close(codec, &spec->multiout); -} - -static int cs_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 cs_spec *spec = codec->spec; - return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag, - format, substream); -} - -static int cs_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct cs_spec *spec = codec->spec; - return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout); -} - -static void cs_update_input_select(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - if (spec->cur_adc) - snd_hda_codec_write(codec, spec->cur_adc, 0, - AC_VERB_SET_CONNECT_SEL, - spec->adc_idx[spec->cur_input]); -} - -/* - * Analog capture - */ -static int cs_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 cs_spec *spec = codec->spec; - spec->cur_adc = spec->adc_nid[spec->cur_input]; - spec->cur_adc_stream_tag = stream_tag; - spec->cur_adc_format = format; - cs_update_input_select(codec); - snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format); - return 0; -} - -static int cs_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct cs_spec *spec = codec->spec; - snd_hda_codec_cleanup_stream(codec, spec->cur_adc); - spec->cur_adc = 0; - return 0; -} - -/* - */ -static const struct hda_pcm_stream cs_pcm_analog_playback = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, - .ops = { - .open = cs_playback_pcm_open, - .prepare = cs_playback_pcm_prepare, - .cleanup = cs_playback_pcm_cleanup - }, -}; - -static const struct hda_pcm_stream cs_pcm_analog_capture = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, - .ops = { - .prepare = cs_capture_pcm_prepare, - .cleanup = cs_capture_pcm_cleanup - }, -}; - -static const struct hda_pcm_stream cs_pcm_digital_playback = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, - .ops = { - .open = cs_dig_playback_pcm_open, - .close = cs_dig_playback_pcm_close, - .prepare = cs_dig_playback_pcm_prepare, - .cleanup = cs_dig_playback_pcm_cleanup - }, -}; - -static const struct hda_pcm_stream cs_pcm_digital_capture = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, -}; - -static int cs_build_pcms(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct hda_pcm *info = spec->pcm_rec; - - codec->pcm_info = info; - codec->num_pcms = 0; - - info->name = "Cirrus Analog"; - info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cs_pcm_analog_playback; - info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dac_nid[0]; - info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = - spec->multiout.max_channels; - info->stream[SNDRV_PCM_STREAM_CAPTURE] = cs_pcm_analog_capture; - info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = - spec->adc_nid[spec->cur_input]; - codec->num_pcms++; - - if (!spec->multiout.dig_out_nid && !spec->dig_in) - return 0; - - info++; - info->name = "Cirrus Digital"; - info->pcm_type = spec->autocfg.dig_out_type[0]; - if (!info->pcm_type) - info->pcm_type = HDA_PCM_TYPE_SPDIF; - if (spec->multiout.dig_out_nid) { - info->stream[SNDRV_PCM_STREAM_PLAYBACK] = - cs_pcm_digital_playback; - info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = - spec->multiout.dig_out_nid; - } - if (spec->dig_in) { - info->stream[SNDRV_PCM_STREAM_CAPTURE] = - cs_pcm_digital_capture; - info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in; - } - codec->num_pcms++; - - return 0; -} - -/* - * parse codec topology - */ - -static hda_nid_t get_dac(struct hda_codec *codec, hda_nid_t pin) -{ - hda_nid_t dac; - if (!pin) - return 0; - if (snd_hda_get_connections(codec, pin, &dac, 1) != 1) - return 0; - return dac; -} - -static int is_ext_mic(struct hda_codec *codec, unsigned int idx) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - hda_nid_t pin = cfg->inputs[idx].pin; - unsigned int val; - if (!is_jack_detectable(codec, pin)) - return 0; - val = snd_hda_codec_get_pincfg(codec, pin); - return (snd_hda_get_input_pin_attr(val) != INPUT_PIN_ATTR_INT); -} - -static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin, - unsigned int *idxp) -{ - int i, idx; - hda_nid_t nid; - - nid = codec->start_nid; - for (i = 0; i < codec->num_nodes; i++, nid++) { - unsigned int type; - type = get_wcaps_type(get_wcaps(codec, nid)); - if (type != AC_WID_AUD_IN) - continue; - idx = snd_hda_get_conn_index(codec, nid, pin, false); - if (idx >= 0) { - *idxp = idx; - return nid; - } - } - return 0; -} - -static int is_active_pin(struct hda_codec *codec, hda_nid_t nid) -{ - unsigned int val; - val = snd_hda_codec_get_pincfg(codec, nid); - return (get_defcfg_connect(val) != AC_JACK_PORT_NONE); -} - -static int parse_output(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i, extra_nids; - hda_nid_t dac; - - for (i = 0; i < cfg->line_outs; i++) { - dac = get_dac(codec, cfg->line_out_pins[i]); - if (!dac) - break; - spec->dac_nid[i] = dac; - } - spec->multiout.num_dacs = i; - spec->multiout.dac_nids = spec->dac_nid; - spec->multiout.max_channels = i * 2; - - /* add HP and speakers */ - extra_nids = 0; - for (i = 0; i < cfg->hp_outs; i++) { - dac = get_dac(codec, cfg->hp_pins[i]); - if (!dac) - break; - if (!i) - spec->multiout.hp_nid = dac; - else - spec->multiout.extra_out_nid[extra_nids++] = dac; - } - for (i = 0; i < cfg->speaker_outs; i++) { - dac = get_dac(codec, cfg->speaker_pins[i]); - if (!dac) - break; - spec->multiout.extra_out_nid[extra_nids++] = dac; - } - - if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) { - cfg->speaker_outs = cfg->line_outs; - memcpy(cfg->speaker_pins, cfg->line_out_pins, - sizeof(cfg->speaker_pins)); - cfg->line_outs = 0; - } - - return 0; -} - -static int parse_input(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i; - - for (i = 0; i < cfg->num_inputs; i++) { - hda_nid_t pin = cfg->inputs[i].pin; - spec->input_idx[spec->num_inputs] = i; - spec->capsrc_idx[i] = spec->num_inputs++; - spec->cur_input = i; - spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]); - } - if (!spec->num_inputs) - return 0; - - /* check whether the automatic mic switch is available */ - if (spec->num_inputs == 2 && - cfg->inputs[0].type == AUTO_PIN_MIC && - cfg->inputs[1].type == AUTO_PIN_MIC) { - if (is_ext_mic(codec, cfg->inputs[0].pin)) { - if (!is_ext_mic(codec, cfg->inputs[1].pin)) { - spec->mic_detect = 1; - spec->automic_idx = 0; - } - } else { - if (is_ext_mic(codec, cfg->inputs[1].pin)) { - spec->mic_detect = 1; - spec->automic_idx = 1; - } - } - } - return 0; -} - - -static int parse_digital_output(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - hda_nid_t nid; - - if (!cfg->dig_outs) - return 0; - if (snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) < 1) - return 0; - spec->multiout.dig_out_nid = nid; - spec->multiout.share_spdif = 1; - if (cfg->dig_outs > 1 && - snd_hda_get_connections(codec, cfg->dig_out_pins[1], &nid, 1) > 0) { - spec->slave_dig_outs[0] = nid; - codec->slave_dig_outs = spec->slave_dig_outs; - } - return 0; -} - -static int parse_digital_input(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int idx; - - if (cfg->dig_in_pin) - spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx); - return 0; -} - -/* - * create mixer controls - */ - -static const char * const dir_sfx[2] = { "Playback", "Capture" }; - -static int add_mute(struct hda_codec *codec, const char *name, int index, - unsigned int pval, int dir, struct snd_kcontrol **kctlp) -{ - char tmp[44]; - struct snd_kcontrol_new knew = - HDA_CODEC_MUTE_IDX(tmp, index, 0, 0, HDA_OUTPUT); - knew.private_value = pval; - snprintf(tmp, sizeof(tmp), "%s %s Switch", name, dir_sfx[dir]); - *kctlp = snd_ctl_new1(&knew, codec); - (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG; - return snd_hda_ctl_add(codec, 0, *kctlp); -} - -static int add_volume(struct hda_codec *codec, const char *name, - int index, unsigned int pval, int dir, - struct snd_kcontrol **kctlp) -{ - char tmp[44]; - struct snd_kcontrol_new knew = - HDA_CODEC_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT); - knew.private_value = pval; - snprintf(tmp, sizeof(tmp), "%s %s Volume", name, dir_sfx[dir]); - *kctlp = snd_ctl_new1(&knew, codec); - (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG; - return snd_hda_ctl_add(codec, 0, *kctlp); -} - -static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac) -{ - unsigned int caps; - - /* set the upper-limit for mixer amp to 0dB */ - caps = query_amp_caps(codec, dac, HDA_OUTPUT); - caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT); - caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f) - << AC_AMPCAP_NUM_STEPS_SHIFT; - snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps); -} - -static int add_vmaster(struct hda_codec *codec, hda_nid_t dac) -{ - struct cs_spec *spec = codec->spec; - unsigned int tlv[4]; - int err; - - spec->vmaster_sw = - snd_ctl_make_virtual_master("Master Playback Switch", NULL); - err = snd_hda_ctl_add(codec, dac, spec->vmaster_sw); - if (err < 0) - return err; - - snd_hda_set_vmaster_tlv(codec, dac, HDA_OUTPUT, tlv); - spec->vmaster_vol = - snd_ctl_make_virtual_master("Master Playback Volume", tlv); - err = snd_hda_ctl_add(codec, dac, spec->vmaster_vol); - if (err < 0) - return err; - return 0; -} - -static int add_output(struct hda_codec *codec, hda_nid_t dac, int idx, - int num_ctls, int type) -{ - struct cs_spec *spec = codec->spec; - const char *name; - int err, index; - struct snd_kcontrol *kctl; - static const char * const speakers[] = { - "Front Speaker", "Surround Speaker", "Bass Speaker" - }; - static const char * const line_outs[] = { - "Front Line Out", "Surround Line Out", "Bass Line Out" - }; - - fix_volume_caps(codec, dac); - if (!spec->vmaster_sw) { - err = add_vmaster(codec, dac); - if (err < 0) - return err; - } - - index = 0; - switch (type) { - case AUTO_PIN_HP_OUT: - name = "Headphone"; - index = idx; - break; - case AUTO_PIN_SPEAKER_OUT: - if (num_ctls > 1) - name = speakers[idx]; - else - name = "Speaker"; - break; - default: - if (num_ctls > 1) - name = line_outs[idx]; - else - name = "Line Out"; - break; - } - - err = add_mute(codec, name, index, - HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl); - if (err < 0) - return err; - err = snd_ctl_add_slave(spec->vmaster_sw, kctl); - if (err < 0) - return err; - - err = add_volume(codec, name, index, - HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl); - if (err < 0) - return err; - err = snd_ctl_add_slave(spec->vmaster_vol, kctl); - if (err < 0) - return err; - - return 0; -} - -static int build_output(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i, err; - - for (i = 0; i < cfg->line_outs; i++) { - err = add_output(codec, get_dac(codec, cfg->line_out_pins[i]), - i, cfg->line_outs, cfg->line_out_type); - if (err < 0) - return err; - } - for (i = 0; i < cfg->hp_outs; i++) { - err = add_output(codec, get_dac(codec, cfg->hp_pins[i]), - i, cfg->hp_outs, AUTO_PIN_HP_OUT); - if (err < 0) - return err; - } - for (i = 0; i < cfg->speaker_outs; i++) { - err = add_output(codec, get_dac(codec, cfg->speaker_pins[i]), - i, cfg->speaker_outs, AUTO_PIN_SPEAKER_OUT); - if (err < 0) - return err; - } - return 0; -} - -/* - */ - -static const struct snd_kcontrol_new cs_capture_ctls[] = { - HDA_BIND_SW("Capture Switch", 0), - HDA_BIND_VOL("Capture Volume", 0), -}; - -static int change_cur_input(struct hda_codec *codec, unsigned int idx, - int force) -{ - struct cs_spec *spec = codec->spec; - - if (spec->cur_input == idx && !force) - return 0; - if (spec->cur_adc && spec->cur_adc != spec->adc_nid[idx]) { - /* stream is running, let's swap the current ADC */ - __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1); - spec->cur_adc = spec->adc_nid[idx]; - snd_hda_codec_setup_stream(codec, spec->cur_adc, - spec->cur_adc_stream_tag, 0, - spec->cur_adc_format); - } - spec->cur_input = idx; - cs_update_input_select(codec); - return 1; -} - -static int cs_capture_source_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - unsigned int idx; - - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = spec->num_inputs; - if (uinfo->value.enumerated.item >= spec->num_inputs) - uinfo->value.enumerated.item = spec->num_inputs - 1; - idx = spec->input_idx[uinfo->value.enumerated.item]; - snd_hda_get_pin_label(codec, cfg->inputs[idx].pin, cfg, - uinfo->value.enumerated.name, - sizeof(uinfo->value.enumerated.name), NULL); - return 0; -} - -static int cs_capture_source_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct cs_spec *spec = codec->spec; - ucontrol->value.enumerated.item[0] = spec->capsrc_idx[spec->cur_input]; - return 0; -} - -static int cs_capture_source_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct cs_spec *spec = codec->spec; - unsigned int idx = ucontrol->value.enumerated.item[0]; - - if (idx >= spec->num_inputs) - return -EINVAL; - idx = spec->input_idx[idx]; - return change_cur_input(codec, idx, 0); -} - -static const struct snd_kcontrol_new cs_capture_source = { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Capture Source", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = cs_capture_source_info, - .get = cs_capture_source_get, - .put = cs_capture_source_put, -}; - -static const struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec, - struct hda_ctl_ops *ops) -{ - struct cs_spec *spec = codec->spec; - struct hda_bind_ctls *bind; - int i, n; - - bind = kzalloc(sizeof(*bind) + sizeof(long) * (spec->num_inputs + 1), - GFP_KERNEL); - if (!bind) - return NULL; - bind->ops = ops; - n = 0; - for (i = 0; i < AUTO_PIN_LAST; i++) { - if (!spec->adc_nid[i]) - continue; - bind->values[n++] = - HDA_COMPOSE_AMP_VAL(spec->adc_nid[i], 3, - spec->adc_idx[i], HDA_INPUT); - } - return bind; -} - -/* add a (input-boost) volume control to the given input pin */ -static int add_input_volume_control(struct hda_codec *codec, - struct auto_pin_cfg *cfg, - int item) -{ - hda_nid_t pin = cfg->inputs[item].pin; - u32 caps; - const char *label; - struct snd_kcontrol *kctl; - - if (!(get_wcaps(codec, pin) & AC_WCAP_IN_AMP)) - return 0; - caps = query_amp_caps(codec, pin, HDA_INPUT); - caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT; - if (caps <= 1) - return 0; - label = hda_get_autocfg_input_label(codec, cfg, item); - return add_volume(codec, label, 0, - HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT), 1, &kctl); -} - -static int build_input(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - int i, err; - - if (!spec->num_inputs) - return 0; - - /* make bind-capture */ - spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw); - spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol); - for (i = 0; i < 2; i++) { - struct snd_kcontrol *kctl; - int n; - if (!spec->capture_bind[i]) - return -ENOMEM; - kctl = snd_ctl_new1(&cs_capture_ctls[i], codec); - if (!kctl) - return -ENOMEM; - kctl->private_value = (long)spec->capture_bind[i]; - err = snd_hda_ctl_add(codec, 0, kctl); - if (err < 0) - return err; - for (n = 0; n < AUTO_PIN_LAST; n++) { - if (!spec->adc_nid[n]) - continue; - err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]); - if (err < 0) - return err; - } - } - - if (spec->num_inputs > 1 && !spec->mic_detect) { - err = snd_hda_ctl_add(codec, 0, - snd_ctl_new1(&cs_capture_source, codec)); - if (err < 0) - return err; - } - - for (i = 0; i < spec->num_inputs; i++) { - err = add_input_volume_control(codec, &spec->autocfg, i); - if (err < 0) - return err; - } - - return 0; -} - -/* - */ - -static int build_digital_output(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - int err; - - if (!spec->multiout.dig_out_nid) - return 0; - - err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid, - spec->multiout.dig_out_nid); - if (err < 0) - return err; - err = snd_hda_create_spdif_share_sw(codec, &spec->multiout); - if (err < 0) - return err; - return 0; -} - -static int build_digital_input(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - if (spec->dig_in) - return snd_hda_create_spdif_in_ctls(codec, spec->dig_in); - return 0; -} - -/* - * auto-mute and auto-mic switching - * CS421x auto-output redirecting - * HP/SPK/SPDIF - */ - -static void cs_automute(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - unsigned int hp_present; - unsigned int spdif_present; - hda_nid_t nid; - int i; - - spdif_present = 0; - if (cfg->dig_outs) { - nid = cfg->dig_out_pins[0]; - if (is_jack_detectable(codec, nid)) { - /* - TODO: SPDIF output redirect when SENSE_B is enabled. - Shared (SENSE_A) jack (e.g HP/mini-TOSLINK) - assumed. - */ - if (snd_hda_jack_detect(codec, nid) - /* && spec->sense_b */) - spdif_present = 1; - } - } - - hp_present = 0; - for (i = 0; i < cfg->hp_outs; i++) { - nid = cfg->hp_pins[i]; - if (!is_jack_detectable(codec, nid)) - continue; - hp_present = snd_hda_jack_detect(codec, nid); - if (hp_present) - break; - } - - /* mute speakers if spdif or hp jack is plugged in */ - for (i = 0; i < cfg->speaker_outs; i++) { - int pin_ctl = hp_present ? 0 : PIN_OUT; - /* detect on spdif is specific to CS4210 */ - if (spdif_present && (spec->vendor_nid == CS4210_VENDOR_NID)) - pin_ctl = 0; - - nid = cfg->speaker_pins[i]; - snd_hda_codec_write(codec, nid, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, pin_ctl); - } - if (spec->gpio_eapd_hp) { - unsigned int gpio = hp_present ? - spec->gpio_eapd_hp : spec->gpio_eapd_speaker; - snd_hda_codec_write(codec, 0x01, 0, - AC_VERB_SET_GPIO_DATA, gpio); - } - - /* specific to CS4210 */ - if (spec->vendor_nid == CS4210_VENDOR_NID) { - /* mute HPs if spdif jack (SENSE_B) is present */ - for (i = 0; i < cfg->hp_outs; i++) { - nid = cfg->hp_pins[i]; - snd_hda_codec_write(codec, nid, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, - (spdif_present && spec->sense_b) ? 0 : PIN_HP); - } - - /* SPDIF TX on/off */ - if (cfg->dig_outs) { - nid = cfg->dig_out_pins[0]; - snd_hda_codec_write(codec, nid, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, - spdif_present ? PIN_OUT : 0); - - } - /* Update board GPIOs if neccessary ... */ - } -} - -/* - * Auto-input redirect for CS421x - * Switch max 3 inputs of a single ADC (nid 3) -*/ - -static void cs_automic(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - hda_nid_t nid; - unsigned int present; - - nid = cfg->inputs[spec->automic_idx].pin; - present = snd_hda_jack_detect(codec, nid); - - /* specific to CS421x, single ADC */ - if (spec->vendor_nid == CS420X_VENDOR_NID) { - if (present) - change_cur_input(codec, spec->automic_idx, 0); - else - change_cur_input(codec, !spec->automic_idx, 0); - } else { - if (present) { - if (spec->cur_input != spec->automic_idx) { - spec->last_input = spec->cur_input; - spec->cur_input = spec->automic_idx; - } - } else { - spec->cur_input = spec->last_input; - } - cs_update_input_select(codec); - } -} - -/* - */ - -static void init_output(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i; - - /* mute first */ - for (i = 0; i < spec->multiout.num_dacs; i++) - snd_hda_codec_write(codec, spec->multiout.dac_nids[i], 0, - AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE); - if (spec->multiout.hp_nid) - snd_hda_codec_write(codec, spec->multiout.hp_nid, 0, - AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE); - for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) { - if (!spec->multiout.extra_out_nid[i]) - break; - snd_hda_codec_write(codec, spec->multiout.extra_out_nid[i], 0, - AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE); - } - - /* set appropriate pin controls */ - for (i = 0; i < cfg->line_outs; i++) - snd_hda_codec_write(codec, cfg->line_out_pins[i], 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); - /* HP */ - for (i = 0; i < cfg->hp_outs; i++) { - hda_nid_t nid = cfg->hp_pins[i]; - snd_hda_codec_write(codec, nid, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP); - if (!cfg->speaker_outs) - continue; - if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { - snd_hda_jack_detect_enable(codec, nid, HP_EVENT); - spec->hp_detect = 1; - } - } - - /* Speaker */ - for (i = 0; i < cfg->speaker_outs; i++) - snd_hda_codec_write(codec, cfg->speaker_pins[i], 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); - - /* SPDIF is enabled on presence detect for CS421x */ - if (spec->hp_detect || spec->spdif_detect) - cs_automute(codec); -} - -static void init_input(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - unsigned int coef; - int i; - - for (i = 0; i < cfg->num_inputs; i++) { - unsigned int ctl; - hda_nid_t pin = cfg->inputs[i].pin; - if (!spec->adc_nid[i]) - continue; - /* set appropriate pin control and mute first */ - ctl = PIN_IN; - if (cfg->inputs[i].type == AUTO_PIN_MIC) { - unsigned int caps = snd_hda_query_pin_caps(codec, pin); - caps >>= AC_PINCAP_VREF_SHIFT; - if (caps & AC_PINCAP_VREF_80) - ctl = PIN_VREF80; - } - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, ctl); - snd_hda_codec_write(codec, spec->adc_nid[i], 0, - AC_VERB_SET_AMP_GAIN_MUTE, - AMP_IN_MUTE(spec->adc_idx[i])); - if (spec->mic_detect && spec->automic_idx == i) - snd_hda_jack_detect_enable(codec, pin, MIC_EVENT); - } - /* CS420x has multiple ADC, CS421x has single ADC */ - if (spec->vendor_nid == CS420X_VENDOR_NID) { - change_cur_input(codec, spec->cur_input, 1); - if (spec->mic_detect) - cs_automic(codec); - - coef = 0x000a; /* ADC1/2 - Digital and Analog Soft Ramp */ - if (is_active_pin(codec, CS_DMIC2_PIN_NID)) - coef |= 0x0500; /* DMIC2 2 chan on, GPIO1 off */ - if (is_active_pin(codec, CS_DMIC1_PIN_NID)) - coef |= 0x1800; /* DMIC1 2 chan on, GPIO0 off - * No effect if SPDIF_OUT2 is - * selected in IDX_SPDIF_CTL. - */ - cs_vendor_coef_set(codec, IDX_ADC_CFG, coef); - } else { - if (spec->mic_detect) - cs_automic(codec); - else { - spec->cur_adc = spec->adc_nid[spec->cur_input]; - cs_update_input_select(codec); - } - } -} - -static const struct hda_verb cs_coef_init_verbs[] = { - {0x11, AC_VERB_SET_PROC_STATE, 1}, - {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG}, - {0x11, AC_VERB_SET_PROC_COEF, - (0x002a /* DAC1/2/3 SZCMode Soft Ramp */ - | 0x0040 /* Mute DACs on FIFO error */ - | 0x1000 /* Enable DACs High Pass Filter */ - | 0x0400 /* Disable Coefficient Auto increment */ - )}, - /* Beep */ - {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG}, - {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */ - - {} /* terminator */ -}; - -/* Errata: CS4207 rev C0/C1/C2 Silicon - * - * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf - * - * 6. At high temperature (TA > +85°C), the digital supply current (IVD) - * may be excessive (up to an additional 200 μA), which is most easily - * observed while the part is being held in reset (RESET# active low). - * - * Root Cause: At initial powerup of the device, the logic that drives - * the clock and write enable to the S/PDIF SRC RAMs is not properly - * initialized. - * Certain random patterns will cause a steady leakage current in those - * RAM cells. The issue will resolve once the SRCs are used (turned on). - * - * Workaround: The following verb sequence briefly turns on the S/PDIF SRC - * blocks, which will alleviate the issue. - */ - -static const struct hda_verb cs_errata_init_verbs[] = { - {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ - {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ - - {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, - {0x11, AC_VERB_SET_PROC_COEF, 0x9999}, - {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, - {0x11, AC_VERB_SET_PROC_COEF, 0xa412}, - {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, - {0x11, AC_VERB_SET_PROC_COEF, 0x0009}, - - {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */ - {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */ - - {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, - {0x11, AC_VERB_SET_PROC_COEF, 0x2412}, - {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, - {0x11, AC_VERB_SET_PROC_COEF, 0x0000}, - {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, - {0x11, AC_VERB_SET_PROC_COEF, 0x0008}, - {0x11, AC_VERB_SET_PROC_STATE, 0x00}, - -#if 0 /* Don't to set to D3 as we are in power-up sequence */ - {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */ - {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */ - /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */ -#endif - - {} /* terminator */ -}; - -/* SPDIF setup */ -static void init_digital(struct hda_codec *codec) -{ - unsigned int coef; - - coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */ - coef |= 0x0008; /* Replace with mute on error */ - if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID)) - coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2 - * SPDIF_OUT2 is shared with GPIO1 and - * DMIC_SDA2. - */ - cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef); -} - -static int cs_init(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - - /* init_verb sequence for C0/C1/C2 errata*/ - snd_hda_sequence_write(codec, cs_errata_init_verbs); - - snd_hda_sequence_write(codec, cs_coef_init_verbs); - - if (spec->gpio_mask) { - snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, - spec->gpio_mask); - snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, - spec->gpio_dir); - snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, - spec->gpio_data); - } - - init_output(codec); - init_input(codec); - init_digital(codec); - snd_hda_jack_report_sync(codec); - - return 0; -} - -static int cs_build_controls(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - int err; - - err = build_output(codec); - if (err < 0) - return err; - err = build_input(codec); - if (err < 0) - return err; - err = build_digital_output(codec); - if (err < 0) - return err; - err = build_digital_input(codec); - if (err < 0) - return err; - err = cs_init(codec); - if (err < 0) - return err; - - err = snd_hda_jack_add_kctls(codec, &spec->autocfg); - if (err < 0) - return err; - - return 0; -} - -static void cs_free(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - kfree(spec->capture_bind[0]); - kfree(spec->capture_bind[1]); - kfree(codec->spec); -} - -static void cs_unsol_event(struct hda_codec *codec, unsigned int res) -{ - switch (snd_hda_jack_get_action(codec, res >> 26)) { - case HP_EVENT: - cs_automute(codec); - break; - case MIC_EVENT: - cs_automic(codec); - break; - } - snd_hda_jack_report_sync(codec); -} - -static const struct hda_codec_ops cs_patch_ops = { - .build_controls = cs_build_controls, - .build_pcms = cs_build_pcms, - .init = cs_init, - .free = cs_free, - .unsol_event = cs_unsol_event, -}; - -static int cs_parse_auto_config(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - int err; - - err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL); - if (err < 0) - return err; - - err = parse_output(codec); - if (err < 0) - return err; - err = parse_input(codec); - if (err < 0) - return err; - err = parse_digital_output(codec); - if (err < 0) - return err; - err = parse_digital_input(codec); - if (err < 0) - return err; - return 0; -} - -static const char * const cs420x_models[CS420X_MODELS] = { - [CS420X_MBP53] = "mbp53", - [CS420X_MBP55] = "mbp55", - [CS420X_IMAC27] = "imac27", - [CS420X_IMAC27_122] = "imac27_122", - [CS420X_APPLE] = "apple", - [CS420X_AUTO] = "auto", -}; - - -static const struct snd_pci_quirk cs420x_cfg_tbl[] = { - SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53), - SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55), - SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55), - SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55), - /* this conflicts with too many other models */ - /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/ - {} /* terminator */ -}; - -static const struct snd_pci_quirk cs420x_codec_cfg_tbl[] = { - SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122), - SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE), - {} /* terminator */ -}; - -struct cs_pincfg { - hda_nid_t nid; - u32 val; -}; - -static const struct cs_pincfg mbp53_pincfgs[] = { - { 0x09, 0x012b4050 }, - { 0x0a, 0x90100141 }, - { 0x0b, 0x90100140 }, - { 0x0c, 0x018b3020 }, - { 0x0d, 0x90a00110 }, - { 0x0e, 0x400000f0 }, - { 0x0f, 0x01cbe030 }, - { 0x10, 0x014be060 }, - { 0x12, 0x400000f0 }, - { 0x15, 0x400000f0 }, - {} /* terminator */ -}; - -static const struct cs_pincfg mbp55_pincfgs[] = { - { 0x09, 0x012b4030 }, - { 0x0a, 0x90100121 }, - { 0x0b, 0x90100120 }, - { 0x0c, 0x400000f0 }, - { 0x0d, 0x90a00110 }, - { 0x0e, 0x400000f0 }, - { 0x0f, 0x400000f0 }, - { 0x10, 0x014be040 }, - { 0x12, 0x400000f0 }, - { 0x15, 0x400000f0 }, - {} /* terminator */ -}; - -static const struct cs_pincfg imac27_pincfgs[] = { - { 0x09, 0x012b4050 }, - { 0x0a, 0x90100140 }, - { 0x0b, 0x90100142 }, - { 0x0c, 0x018b3020 }, - { 0x0d, 0x90a00110 }, - { 0x0e, 0x400000f0 }, - { 0x0f, 0x01cbe030 }, - { 0x10, 0x014be060 }, - { 0x12, 0x01ab9070 }, - { 0x15, 0x400000f0 }, - {} /* terminator */ -}; - -static const struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = { - [CS420X_MBP53] = mbp53_pincfgs, - [CS420X_MBP55] = mbp55_pincfgs, - [CS420X_IMAC27] = imac27_pincfgs, -}; - -static void fix_pincfg(struct hda_codec *codec, int model, - const struct cs_pincfg **pin_configs) -{ - const struct cs_pincfg *cfg = pin_configs[model]; - if (!cfg) - return; - for (; cfg->nid; cfg++) - snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val); -} - -static int patch_cs420x(struct hda_codec *codec) -{ - struct cs_spec *spec; - int err; - - spec = kzalloc(sizeof(*spec), GFP_KERNEL); - if (!spec) - return -ENOMEM; - codec->spec = spec; - - spec->vendor_nid = CS420X_VENDOR_NID; - - spec->board_config = - snd_hda_check_board_config(codec, CS420X_MODELS, - cs420x_models, cs420x_cfg_tbl); - if (spec->board_config < 0) - spec->board_config = - snd_hda_check_board_codec_sid_config(codec, - CS420X_MODELS, NULL, cs420x_codec_cfg_tbl); - if (spec->board_config >= 0) - fix_pincfg(codec, spec->board_config, cs_pincfgs); - - switch (spec->board_config) { - case CS420X_IMAC27: - case CS420X_MBP53: - case CS420X_MBP55: - case CS420X_APPLE: - spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */ - spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ - spec->gpio_mask = spec->gpio_dir = - spec->gpio_eapd_hp | spec->gpio_eapd_speaker; - break; - case CS420X_IMAC27_122: - spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */ - spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ - spec->gpio_mask = spec->gpio_dir = - spec->gpio_eapd_hp | spec->gpio_eapd_speaker; - break; - } - - err = cs_parse_auto_config(codec); - if (err < 0) - goto error; - - codec->patch_ops = cs_patch_ops; - - return 0; - - error: - kfree(codec->spec); - codec->spec = NULL; - return err; -} - -/* - * Cirrus Logic CS4210 - * - * 1 DAC => HP(sense) / Speakers, - * 1 ADC <= LineIn(sense) / MicIn / DMicIn, - * 1 SPDIF OUT => SPDIF Trasmitter(sense) -*/ - -/* CS4210 board names */ -static const char *cs421x_models[CS421X_MODELS] = { - [CS421X_CDB4210] = "cdb4210", -}; - -static const struct snd_pci_quirk cs421x_cfg_tbl[] = { - /* Test Intel board + CDB2410 */ - SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210), - {} /* terminator */ -}; - -/* CS4210 board pinconfigs */ -/* Default CS4210 (CDB4210)*/ -static const struct cs_pincfg cdb4210_pincfgs[] = { - { 0x05, 0x0321401f }, - { 0x06, 0x90170010 }, - { 0x07, 0x03813031 }, - { 0x08, 0xb7a70037 }, - { 0x09, 0xb7a6003e }, - { 0x0a, 0x034510f0 }, - {} /* terminator */ -}; - -static const struct cs_pincfg *cs421x_pincfgs[CS421X_MODELS] = { - [CS421X_CDB4210] = cdb4210_pincfgs, -}; - -static const struct hda_verb cs421x_coef_init_verbs[] = { - {0x0B, AC_VERB_SET_PROC_STATE, 1}, - {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG}, - /* - Disable Coefficient Index Auto-Increment(DAI)=1, - PDREF=0 - */ - {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 }, - - {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG}, - /* ADC SZCMode = Digital Soft Ramp */ - {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 }, - - {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG}, - {0x0B, AC_VERB_SET_PROC_COEF, - (0x0002 /* DAC SZCMode = Digital Soft Ramp */ - | 0x0004 /* Mute DAC on FIFO error */ - | 0x0008 /* Enable DAC High Pass Filter */ - )}, - {} /* terminator */ -}; - -/* Errata: CS4210 rev A1 Silicon - * - * http://www.cirrus.com/en/pubs/errata/ - * - * Description: - * 1. Performance degredation is present in the ADC. - * 2. Speaker output is not completely muted upon HP detect. - * 3. Noise is present when clipping occurs on the amplified - * speaker outputs. - * - * Workaround: - * The following verb sequence written to the registers during - * initialization will correct the issues listed above. - */ - -static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = { - {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ - - {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006}, - {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */ - - {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A}, - {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */ - - {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011}, - {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */ - - {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A}, - {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */ - - {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B}, - {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */ - - {} /* terminator */ -}; - -/* Speaker Amp Gain is controlled by the vendor widget's coef 4 */ -static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0); - -static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; - uinfo->count = 1; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 3; - return 0; -} - -static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - - ucontrol->value.integer.value[0] = - cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003; - return 0; -} - -static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - - unsigned int vol = ucontrol->value.integer.value[0]; - unsigned int coef = - cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL); - unsigned int original_coef = coef; - - coef &= ~0x0003; - coef |= (vol & 0x0003); - if (original_coef == coef) - return 0; - else { - cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef); - return 1; - } -} - -static const struct snd_kcontrol_new cs421x_speaker_bost_ctl = { - - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | - SNDRV_CTL_ELEM_ACCESS_TLV_READ), - .name = "Speaker Boost Playback Volume", - .info = cs421x_boost_vol_info, - .get = cs421x_boost_vol_get, - .put = cs421x_boost_vol_put, - .tlv = { .p = cs421x_speaker_boost_db_scale }, -}; - -static void cs4210_pinmux_init(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - unsigned int def_conf, coef; - - /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */ - coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); - - if (spec->gpio_mask) - coef |= 0x0008; /* B1,B2 are GPIOs */ - else - coef &= ~0x0008; - - if (spec->sense_b) - coef |= 0x0010; /* B2 is SENSE_B, not inverted */ - else - coef &= ~0x0010; - - cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); - - if ((spec->gpio_mask || spec->sense_b) && - is_active_pin(codec, CS421X_DMIC_PIN_NID)) { - - /* - GPIO or SENSE_B forced - disconnect the DMIC pin. - */ - def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID); - def_conf &= ~AC_DEFCFG_PORT_CONN; - def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT); - snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf); - } -} - -static void init_cs421x_digital(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i; - - - for (i = 0; i < cfg->dig_outs; i++) { - hda_nid_t nid = cfg->dig_out_pins[i]; - if (!cfg->speaker_outs) - continue; - if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { - snd_hda_jack_detect_enable(codec, nid, SPDIF_EVENT); - spec->spdif_detect = 1; - } - } -} - -static int cs421x_init(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - - if (spec->vendor_nid == CS4210_VENDOR_NID) { - snd_hda_sequence_write(codec, cs421x_coef_init_verbs); - snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes); - cs4210_pinmux_init(codec); - } - - if (spec->gpio_mask) { - snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, - spec->gpio_mask); - snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, - spec->gpio_dir); - snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, - spec->gpio_data); - } - - init_output(codec); - init_input(codec); - init_cs421x_digital(codec); - snd_hda_jack_report_sync(codec); - - return 0; -} - -/* - * CS4210 Input MUX (1 ADC) - */ -static int cs421x_mux_enum_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct cs_spec *spec = codec->spec; - - return snd_hda_input_mux_info(&spec->input_mux, uinfo); -} - -static int cs421x_mux_enum_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct cs_spec *spec = codec->spec; - - ucontrol->value.enumerated.item[0] = spec->cur_input; - return 0; -} - -static int cs421x_mux_enum_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct cs_spec *spec = codec->spec; - - return snd_hda_input_mux_put(codec, &spec->input_mux, ucontrol, - spec->adc_nid[0], &spec->cur_input); - -} - -static struct snd_kcontrol_new cs421x_capture_source = { - - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Capture Source", - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .info = cs421x_mux_enum_info, - .get = cs421x_mux_enum_get, - .put = cs421x_mux_enum_put, -}; - -static int cs421x_add_input_volume_control(struct hda_codec *codec, int item) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - const struct hda_input_mux *imux = &spec->input_mux; - hda_nid_t pin = cfg->inputs[item].pin; - struct snd_kcontrol *kctl; - u32 caps; - - if (!(get_wcaps(codec, pin) & AC_WCAP_IN_AMP)) - return 0; - - caps = query_amp_caps(codec, pin, HDA_INPUT); - caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT; - if (caps <= 1) - return 0; - - return add_volume(codec, imux->items[item].label, 0, - HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT), 1, &kctl); -} - -/* add a (input-boost) volume control to the given input pin */ -static int build_cs421x_input(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - struct hda_input_mux *imux = &spec->input_mux; - int i, err, type_idx; - const char *label; - - if (!spec->num_inputs) - return 0; - - /* make bind-capture */ - spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw); - spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol); - for (i = 0; i < 2; i++) { - struct snd_kcontrol *kctl; - int n; - if (!spec->capture_bind[i]) - return -ENOMEM; - kctl = snd_ctl_new1(&cs_capture_ctls[i], codec); - if (!kctl) - return -ENOMEM; - kctl->private_value = (long)spec->capture_bind[i]; - err = snd_hda_ctl_add(codec, 0, kctl); - if (err < 0) - return err; - for (n = 0; n < AUTO_PIN_LAST; n++) { - if (!spec->adc_nid[n]) - continue; - err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]); - if (err < 0) - return err; - } - } - - /* Add Input MUX Items + Capture Volume/Switch */ - for (i = 0; i < spec->num_inputs; i++) { - label = hda_get_autocfg_input_label(codec, cfg, i); - snd_hda_add_imux_item(imux, label, spec->adc_idx[i], &type_idx); - - err = cs421x_add_input_volume_control(codec, i); - if (err < 0) - return err; - } - - /* - Add 'Capture Source' Switch if - * 2 inputs and no mic detec - * 3 inputs - */ - if ((spec->num_inputs == 2 && !spec->mic_detect) || - (spec->num_inputs == 3)) { - - err = snd_hda_ctl_add(codec, spec->adc_nid[0], - snd_ctl_new1(&cs421x_capture_source, codec)); - if (err < 0) - return err; - } - - return 0; -} - -/* Single DAC (Mute/Gain) */ -static int build_cs421x_output(struct hda_codec *codec) -{ - hda_nid_t dac = CS4210_DAC_NID; - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - struct snd_kcontrol *kctl; - int err; - char *name = "Master"; - - fix_volume_caps(codec, dac); - - err = add_mute(codec, name, 0, - HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl); - if (err < 0) - return err; - - err = add_volume(codec, name, 0, - HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl); - if (err < 0) - return err; - - if (cfg->speaker_outs && (spec->vendor_nid == CS4210_VENDOR_NID)) { - err = snd_hda_ctl_add(codec, 0, - snd_ctl_new1(&cs421x_speaker_bost_ctl, codec)); - if (err < 0) - return err; - } - return err; -} - -static int cs421x_build_controls(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - int err; - - err = build_cs421x_output(codec); - if (err < 0) - return err; - err = build_cs421x_input(codec); - if (err < 0) - return err; - err = build_digital_output(codec); - if (err < 0) - return err; - err = cs421x_init(codec); - if (err < 0) - return err; - - err = snd_hda_jack_add_kctls(codec, &spec->autocfg); - if (err < 0) - return err; - - return 0; -} - -static void cs421x_unsol_event(struct hda_codec *codec, unsigned int res) -{ - switch (snd_hda_jack_get_action(codec, res >> 26)) { - case HP_EVENT: - case SPDIF_EVENT: - cs_automute(codec); - break; - - case MIC_EVENT: - cs_automic(codec); - break; - } - snd_hda_jack_report_sync(codec); -} - -static int parse_cs421x_input(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i; - - for (i = 0; i < cfg->num_inputs; i++) { - hda_nid_t pin = cfg->inputs[i].pin; - spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]); - spec->cur_input = spec->last_input = i; - spec->num_inputs++; - - /* check whether the automatic mic switch is available */ - if (is_ext_mic(codec, i) && cfg->num_inputs >= 2) { - spec->mic_detect = 1; - spec->automic_idx = i; - } - } - return 0; -} - -static int cs421x_parse_auto_config(struct hda_codec *codec) -{ - struct cs_spec *spec = codec->spec; - int err; - - err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL); - if (err < 0) - return err; - err = parse_output(codec); - if (err < 0) - return err; - err = parse_cs421x_input(codec); - if (err < 0) - return err; - err = parse_digital_output(codec); - if (err < 0) - return err; - return 0; -} - -#ifdef CONFIG_PM -/* - Manage PDREF, when transitioning to D3hot - (DAC,ADC) -> D3, PDREF=1, AFG->D3 -*/ -static int cs421x_suspend(struct hda_codec *codec, pm_message_t state) -{ - struct cs_spec *spec = codec->spec; - unsigned int coef; - - snd_hda_shutup_pins(codec); - - snd_hda_codec_write(codec, CS4210_DAC_NID, 0, - AC_VERB_SET_POWER_STATE, AC_PWRST_D3); - snd_hda_codec_write(codec, CS4210_ADC_NID, 0, - AC_VERB_SET_POWER_STATE, AC_PWRST_D3); - - if (spec->vendor_nid == CS4210_VENDOR_NID) { - coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); - coef |= 0x0004; /* PDREF */ - cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); - } - - return 0; -} -#endif - -static struct hda_codec_ops cs421x_patch_ops = { - .build_controls = cs421x_build_controls, - .build_pcms = cs_build_pcms, - .init = cs421x_init, - .free = cs_free, - .unsol_event = cs421x_unsol_event, -#ifdef CONFIG_PM - .suspend = cs421x_suspend, -#endif -}; - -static int patch_cs4210(struct hda_codec *codec) -{ - struct cs_spec *spec; - int err; - - spec = kzalloc(sizeof(*spec), GFP_KERNEL); - if (!spec) - return -ENOMEM; - codec->spec = spec; - - spec->vendor_nid = CS4210_VENDOR_NID; - - spec->board_config = - snd_hda_check_board_config(codec, CS421X_MODELS, - cs421x_models, cs421x_cfg_tbl); - if (spec->board_config >= 0) - fix_pincfg(codec, spec->board_config, cs421x_pincfgs); - /* - Setup GPIO/SENSE for each board (if used) - */ - switch (spec->board_config) { - case CS421X_CDB4210: - snd_printd("CS4210 board: %s\n", - cs421x_models[spec->board_config]); -/* spec->gpio_mask = 3; - spec->gpio_dir = 3; - spec->gpio_data = 3; -*/ - spec->sense_b = 1; - - break; - } - - /* - Update the GPIO/DMIC/SENSE_B pinmux before the configuration - is auto-parsed. If GPIO or SENSE_B is forced, DMIC input - is disabled. - */ - cs4210_pinmux_init(codec); - - err = cs421x_parse_auto_config(codec); - if (err < 0) - goto error; - - codec->patch_ops = cs421x_patch_ops; - - return 0; - - error: - kfree(codec->spec); - codec->spec = NULL; - return err; -} - -static int patch_cs4213(struct hda_codec *codec) -{ - struct cs_spec *spec; - int err; - - spec = kzalloc(sizeof(*spec), GFP_KERNEL); - if (!spec) - return -ENOMEM; - codec->spec = spec; - - spec->vendor_nid = CS4213_VENDOR_NID; - - err = cs421x_parse_auto_config(codec); - if (err < 0) - goto error; - - codec->patch_ops = cs421x_patch_ops; - return 0; - - error: - kfree(codec->spec); - codec->spec = NULL; - return err; -} - - -/* - * patch entries - */ -static const struct hda_codec_preset snd_hda_preset_cirrus[] = { - { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x }, - { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x }, - { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 }, - { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 }, - {} /* terminator */ -}; - -MODULE_ALIAS("snd-hda-codec-id:10134206"); -MODULE_ALIAS("snd-hda-codec-id:10134207"); -MODULE_ALIAS("snd-hda-codec-id:10134210"); -MODULE_ALIAS("snd-hda-codec-id:10134213"); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Cirrus Logic HD-audio codec"); - -static struct hda_codec_preset_list cirrus_list = { - .preset = snd_hda_preset_cirrus, - .owner = THIS_MODULE, -}; - -static int __init patch_cirrus_init(void) -{ - return snd_hda_add_codec_preset(&cirrus_list); -} - -static void __exit patch_cirrus_exit(void) -{ - snd_hda_delete_codec_preset(&cirrus_list); -} - -module_init(patch_cirrus_init) -module_exit(patch_cirrus_exit) |