From: Vitaliy Kulikov Date: Thu, 10 Mar 2011 19:43:35 +0000 (-0600) Subject: ALSA: hda - pin-adc-mux-dmic auto-configuration of 92HD8X codecs X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=699d899560cd7e72da39231e584412e7ac8114a4;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ALSA: hda - pin-adc-mux-dmic auto-configuration of 92HD8X codecs This patch replaces use of the harcoded arrays of pins, muxes, digital mics and adcs with the auto-generated ones using codec parsing and auto-discovers all actually connected digital mic pins on 92HD8X-like codecs This patch also adds the support for d-mic on pin 0x20. Signed-off-by: Vitaliy Kulikov Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 32f744d47da7..05fcd60cc46f 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -186,6 +186,10 @@ struct sigmatel_mic_route { signed char dmux_idx; }; +#define MAX_PINS_NUM 16 +#define MAX_ADCS_NUM 4 +#define MAX_DMICS_NUM 4 + struct sigmatel_spec { struct snd_kcontrol_new *mixers[4]; unsigned int num_mixers; @@ -300,6 +304,17 @@ struct sigmatel_spec { struct hda_input_mux private_imux; struct hda_input_mux private_smux; struct hda_input_mux private_mono_mux; + + /* auto spec */ + unsigned auto_pin_cnt; + hda_nid_t auto_pin_nids[MAX_PINS_NUM]; + unsigned auto_adc_cnt; + hda_nid_t auto_adc_nids[MAX_ADCS_NUM]; + hda_nid_t auto_mux_nids[MAX_ADCS_NUM]; + hda_nid_t auto_dmux_nids[MAX_ADCS_NUM]; + unsigned long auto_capvols[MAX_ADCS_NUM]; + unsigned auto_dmic_cnt; + hda_nid_t auto_dmic_nids[MAX_DMICS_NUM]; }; static hda_nid_t stac9200_adc_nids[1] = { @@ -355,14 +370,6 @@ static unsigned long stac92hd73xx_capvols[] = { #define STAC92HD83_DAC_COUNT 3 -static hda_nid_t stac92hd83xxx_mux_nids[2] = { - 0x17, 0x18, -}; - -static hda_nid_t stac92hd83xxx_adc_nids[2] = { - 0x15, 0x16, -}; - static hda_nid_t stac92hd83xxx_pwr_nids[4] = { 0xa, 0xb, 0xd, 0xe, }; @@ -375,25 +382,9 @@ static unsigned int stac92hd83xxx_pwr_mapping[4] = { 0x03, 0x0c, 0x20, 0x40, }; -#define STAC92HD83XXX_NUM_DMICS 2 -static hda_nid_t stac92hd83xxx_dmic_nids[STAC92HD83XXX_NUM_DMICS + 1] = { - 0x11, 0x20, 0 -}; - -#define STAC92HD88XXX_NUM_DMICS STAC92HD83XXX_NUM_DMICS -#define stac92hd88xxx_dmic_nids stac92hd83xxx_dmic_nids - -#define STAC92HD87B_NUM_DMICS 1 -static hda_nid_t stac92hd87b_dmic_nids[STAC92HD87B_NUM_DMICS + 1] = { - 0x11, 0 -}; - -#define STAC92HD83XXX_NUM_CAPS 2 -static unsigned long stac92hd83xxx_capvols[] = { - HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_OUTPUT), - HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_OUTPUT), +static hda_nid_t stac92hd83xxx_dmic_nids[] = { + 0x11, 0x20, }; -#define stac92hd83xxx_capsws stac92hd83xxx_capvols static hda_nid_t stac92hd71bxx_pwr_nids[3] = { 0x0a, 0x0d, 0x0f @@ -572,21 +563,6 @@ static hda_nid_t stac92hd73xx_pin_nids[13] = { 0x14, 0x22, 0x23 }; -static hda_nid_t stac92hd83xxx_pin_nids[10] = { - 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, - 0x0f, 0x10, 0x11, 0x1f, 0x20, -}; - -static hda_nid_t stac92hd87xxx_pin_nids[6] = { - 0x0a, 0x0b, 0x0c, 0x0d, - 0x0f, 0x11, -}; - -static hda_nid_t stac92hd88xxx_pin_nids[8] = { - 0x0a, 0x0b, 0x0c, 0x0d, - 0x0f, 0x11, 0x1f, 0x20, -}; - #define STAC92HD71BXX_NUM_PINS 13 static hda_nid_t stac92hd71bxx_pin_nids_4port[STAC92HD71BXX_NUM_PINS] = { 0x0a, 0x0b, 0x0c, 0x0d, 0x00, @@ -3415,6 +3391,17 @@ static const char * const stac92xx_dmic_labels[5] = { "Digital Mic 3", "Digital Mic 4" }; +static hda_nid_t get_connected_node(struct hda_codec *codec, hda_nid_t mux, + int idx) +{ + hda_nid_t conn[HDA_MAX_NUM_INPUTS]; + int nums; + nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn)); + if (idx >= 0 && idx < nums) + return conn[idx]; + return 0; +} + static int get_connection_index(struct hda_codec *codec, hda_nid_t mux, hda_nid_t nid) { @@ -3425,6 +3412,15 @@ static int get_connection_index(struct hda_codec *codec, hda_nid_t mux, for (i = 0; i < nums; i++) if (conn[i] == nid) return i; + + for (i = 0; i < nums; i++) { + unsigned int wid_caps = get_wcaps(codec, conn[i]); + unsigned int wid_type = get_wcaps_type(wid_caps); + + if (wid_type != AC_WID_PIN && wid_type != AC_WID_AUD_MIX) + if (get_connection_index(codec, conn[i], nid) >= 0) + return i; + } return -1; } @@ -3497,6 +3493,16 @@ static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec, type_idx, HDA_OUTPUT); if (err < 0) return err; + if (!err) { + nid = get_connected_node(codec, + spec->dmux_nids[0], index); + if (nid) + err = create_elem_capture_vol(codec, + nid, label, + type_idx, HDA_INPUT); + if (err < 0) + return err; + } } } @@ -5308,6 +5314,105 @@ static int hp_bnb2011_with_dock(struct hda_codec *codec) return 0; } +static void stac92hd8x_add_pin(struct hda_codec *codec, hda_nid_t nid) +{ + struct sigmatel_spec *spec = codec->spec; + unsigned int def_conf = snd_hda_codec_get_pincfg(codec, nid); + int i; + + spec->auto_pin_nids[spec->auto_pin_cnt] = nid; + spec->auto_pin_cnt++; + + if (get_defcfg_device(def_conf) == AC_JACK_MIC_IN && + get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE) { + for (i = 0; i < ARRAY_SIZE(stac92hd83xxx_dmic_nids); i++) { + if (nid == stac92hd83xxx_dmic_nids[i]) { + spec->auto_dmic_nids[spec->auto_dmic_cnt] = nid; + spec->auto_dmic_cnt++; + } + } + } +} + +static void stac92hd8x_add_adc(struct hda_codec *codec, hda_nid_t nid) +{ + struct sigmatel_spec *spec = codec->spec; + + spec->auto_adc_nids[spec->auto_adc_cnt] = nid; + spec->auto_adc_cnt++; +} + +static void stac92hd8x_add_mux(struct hda_codec *codec, hda_nid_t nid) +{ + int i, j; + struct sigmatel_spec *spec = codec->spec; + + for (i = 0; i < spec->auto_adc_cnt; i++) { + if (get_connection_index(codec, + spec->auto_adc_nids[i], nid) >= 0) { + /* mux and volume for adc_nids[i] */ + if (!spec->auto_mux_nids[i]) { + spec->auto_mux_nids[i] = nid; + /* 92hd codecs capture volume is in mux */ + spec->auto_capvols[i] = HDA_COMPOSE_AMP_VAL(nid, + 3, 0, HDA_OUTPUT); + } + for (j = 0; j < spec->auto_dmic_cnt; j++) { + if (get_connection_index(codec, nid, + spec->auto_dmic_nids[j]) >= 0) { + /* dmux for adc_nids[i] */ + if (!spec->auto_dmux_nids[i]) + spec->auto_dmux_nids[i] = nid; + break; + } + } + break; + } + } +} + +static void stac92hd8x_fill_auto_spec(struct hda_codec *codec) +{ + hda_nid_t nid, end_nid; + unsigned int wid_caps, wid_type; + struct sigmatel_spec *spec = codec->spec; + + end_nid = codec->start_nid + codec->num_nodes; + + for (nid = codec->start_nid; nid < end_nid; nid++) { + wid_caps = get_wcaps(codec, nid); + wid_type = get_wcaps_type(wid_caps); + + if (wid_type == AC_WID_PIN) + stac92hd8x_add_pin(codec, nid); + + if (wid_type == AC_WID_AUD_IN && !(wid_caps & AC_WCAP_DIGITAL)) + stac92hd8x_add_adc(codec, nid); + } + + for (nid = codec->start_nid; nid < end_nid; nid++) { + wid_caps = get_wcaps(codec, nid); + wid_type = get_wcaps_type(wid_caps); + + if (wid_type == AC_WID_AUD_SEL) + stac92hd8x_add_mux(codec, nid); + } + + spec->pin_nids = spec->auto_pin_nids; + spec->num_pins = spec->auto_pin_cnt; + spec->adc_nids = spec->auto_adc_nids; + spec->num_adcs = spec->auto_adc_cnt; + spec->capvols = spec->auto_capvols; + spec->capsws = spec->auto_capvols; + spec->num_caps = spec->auto_adc_cnt; + spec->mux_nids = spec->auto_mux_nids; + spec->num_muxes = spec->auto_adc_cnt; + spec->dmux_nids = spec->auto_dmux_nids; + spec->num_dmuxes = spec->auto_adc_cnt; + spec->dmic_nids = spec->auto_dmic_nids; + spec->num_dmics = spec->auto_dmic_cnt; +} + static int patch_stac92hd83xxx(struct hda_codec *codec) { struct sigmatel_spec *spec; @@ -5329,26 +5434,17 @@ static int patch_stac92hd83xxx(struct hda_codec *codec) snd_hda_codec_write_cache(codec, codec->afg, 0, 0x7ED, 0); codec->no_trigger_sense = 1; codec->spec = spec; + + stac92hd8x_fill_auto_spec(codec); + spec->linear_tone_beep = 0; codec->slave_dig_outs = stac92hd83xxx_slave_dig_outs; spec->digbeep_nid = 0x21; - spec->dmic_nids = stac92hd83xxx_dmic_nids; - spec->dmux_nids = stac92hd83xxx_mux_nids; - spec->mux_nids = stac92hd83xxx_mux_nids; - spec->num_muxes = ARRAY_SIZE(stac92hd83xxx_mux_nids); - spec->adc_nids = stac92hd83xxx_adc_nids; - spec->num_adcs = ARRAY_SIZE(stac92hd83xxx_adc_nids); spec->pwr_nids = stac92hd83xxx_pwr_nids; spec->pwr_mapping = stac92hd83xxx_pwr_mapping; spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids); spec->multiout.dac_nids = spec->dac_nids; - spec->init = stac92hd83xxx_core_init; - spec->num_pins = ARRAY_SIZE(stac92hd83xxx_pin_nids); - spec->pin_nids = stac92hd83xxx_pin_nids; - spec->num_caps = STAC92HD83XXX_NUM_CAPS; - spec->capvols = stac92hd83xxx_capvols; - spec->capsws = stac92hd83xxx_capsws; spec->board_config = snd_hda_check_board_config(codec, STAC_92HD83XXX_MODELS, @@ -5366,28 +5462,11 @@ again: case 0x111d76d1: case 0x111d76d9: case 0x111d76e5: - spec->dmic_nids = stac92hd87b_dmic_nids; - spec->num_dmics = stac92xx_connected_ports(codec, - stac92hd87b_dmic_nids, - STAC92HD87B_NUM_DMICS); - spec->num_pins = ARRAY_SIZE(stac92hd87xxx_pin_nids); - spec->pin_nids = stac92hd87xxx_pin_nids; - spec->mono_nid = 0; - spec->num_pwrs = 0; - break; case 0x111d7666: case 0x111d7667: case 0x111d7668: case 0x111d7669: case 0x111d76e3: - spec->num_dmics = stac92xx_connected_ports(codec, - stac92hd88xxx_dmic_nids, - STAC92HD88XXX_NUM_DMICS); - spec->num_pins = ARRAY_SIZE(stac92hd88xxx_pin_nids); - spec->pin_nids = stac92hd88xxx_pin_nids; - spec->mono_nid = 0; - spec->num_pwrs = 0; - break; case 0x111d7604: case 0x111d76d4: case 0x111d7605: @@ -5396,9 +5475,6 @@ again: if (spec->board_config == STAC_92HD83XXX_PWR_REF) break; spec->num_pwrs = 0; - spec->num_dmics = stac92xx_connected_ports(codec, - stac92hd83xxx_dmic_nids, - STAC92HD83XXX_NUM_DMICS); break; }