Takashi Iwai wrote:
At Wed, 09 Jan 2008 11:41:00 -0500, Matthew Ranostay wrote:
@@ -714,6 +728,8 @@ static struct snd_kcontrol_new stac92hd7
HDA_CODEC_MUTE("Analog Loopback 1", 0x17, 0x3, HDA_INPUT), HDA_CODEC_MUTE("Analog Loopback 2", 0x17, 0x4, HDA_INPUT),
- HDA_CODEC_MUTE_MONO("Mono Switch", 0x14, 0x1, 0, HDA_INPUT), { } /* end */
};
@@ -728,6 +744,8 @@ static struct snd_kcontrol_new stac92hd7 HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x1d, 0x0, HDA_OUTPUT), HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x1d, 0x0, HDA_OUTPUT), HDA_CODEC_VOLUME_IDX("Capture Mux Volume", 0x1, 0x1b, 0x0, HDA_OUTPUT),
- HDA_CODEC_MUTE_MONO("Mono Switch", 0x14, 0x1, 0, HDA_INPUT), { } /* end */
};
These have been already applied to HG tree. Please update your repo (maybe better from hg.alsa-project.org).
D'oh, forgot to do 'hg update' again :/
@@ -2651,11 +2669,26 @@ static void enable_pin_detect(struct hda static void enable_pin_detect(struct hda_codec *codec, hda_nid_t nid, unsigned int event) {
- int pinctl = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);- if (pinctl & AC_PINCTL_IN_EN)
return;
Moved this block is a more reasonable spot.
Hm, what about the multi-directional pins (such as line-in/surround shared pin)? Maybe it's not for 92HDxxx codecs, but...
Comments in the patch should explain this.
@@ -2696,6 +2729,14 @@ static int stac92xx_init(struct hda_code for (i = 0; i < spec->num_dmics; i++) stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i], AC_PINCTL_IN_EN);
- if (spec->num_pwrs > 0) {
This if is unnecessary.
Cleaned this up, and removed the unneeded DMIC block check above it.
@@ -3076,6 +3144,9 @@ again: spec->gpio_mask = spec->gpio_data = 0x000001; stac92xx_enable_gpio_mask(codec);
- spec->num_pwrs = 8;
Better to use ARRAY_SIZE().
Done.
spec->pwr_nids = stac92hd73xx_pwr_nids;
err = stac92xx_parse_auto_config(codec, 0x22, 0x24);
if (!err) {
@@ -3157,6 +3228,9 @@ again: spec->num_adcs = ARRAY_SIZE(stac92hd71bxx_adc_nids); spec->num_dmics = STAC92HD71BXX_NUM_DMICS; spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
- spec->num_pwrs = 3;
Done.
Ditto.
Thanks,
Takashi
diff -r a5d234856191 pci/hda/patch_sigmatel.c --- a/pci/hda/patch_sigmatel.c Wed Jan 09 17:56:07 2008 +0100 +++ b/pci/hda/patch_sigmatel.c Thu Jan 10 10:20:04 2008 -0500 @@ -34,7 +34,8 @@ #include "hda_local.h"
#define NUM_CONTROL_ALLOC 32 -#define STAC_HP_EVENT 0x37 +#define STAC_PWR_EVENT 0x20 +#define STAC_HP_EVENT 0x30
enum { STAC_REF, @@ -126,6 +127,10 @@ struct sigmatel_spec { unsigned char aloopback_mask; unsigned char aloopback_shift;
+ /* power management */ + unsigned int num_pwrs; + hda_nid_t *pwr_nids; + /* playback */ struct hda_multi_out multiout; hda_nid_t dac_nids[5]; @@ -184,6 +189,11 @@ static hda_nid_t stac9200_dac_nids[1] = 0x02, };
+static hda_nid_t stac92hd73xx_pwr_nids[8] = { + 0x0a, 0x0b, 0x0c, 0xd, 0x0e, + 0x0f, 0x10, 0x11 +}; + static hda_nid_t stac92hd73xx_adc_nids[2] = { 0x1a, 0x1b }; @@ -204,6 +214,10 @@ static hda_nid_t stac92hd73xx_mux_nids[4
static hda_nid_t stac92hd73xx_dmux_nids[2] = { 0x20, 0x21, +}; + +static hda_nid_t stac92hd71bxx_pwr_nids[3] = { + 0x0a, 0x0d, 0x0f };
static hda_nid_t stac92hd71bxx_adc_nids[2] = { @@ -543,7 +557,7 @@ static struct hda_verb stac92hd71bxx_ana /* connect ports 0d and 0f to audio mixer */ { 0x0d, AC_VERB_SET_CONNECT_SEL, 0x2}, { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x2}, - { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, + { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, /* Speaker */ /* unmute dac0 input in audio mixer */ { 0x17, AC_VERB_SET_AMP_GAIN_MUTE, 0x701f}, /* unmute right and left channels for nodes 0x0a, 0xd, 0x0f */ @@ -2656,6 +2670,16 @@ static void enable_pin_detect(struct hda (AC_USRSP_EN | event)); }
+static int is_nid_hp_pin(struct auto_pin_cfg *cfg, hda_nid_t nid) +{ + int i; + for (i = 0; i < cfg->hp_outs; i++) + if (cfg->hp_pins[i] == nid) + return 1; /* nid is a HP-Out */ + + return 0; /* nid is not a HP-Out */ +}; + static int stac92xx_init(struct hda_codec *codec) { struct sigmatel_spec *spec = codec->spec; @@ -2691,10 +2715,23 @@ static int stac92xx_init(struct hda_code stac92xx_auto_set_pinctl(codec, nid, pinctl); } } - if (spec->num_dmics > 0) - for (i = 0; i < spec->num_dmics; i++) - stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i], - AC_PINCTL_IN_EN); + for (i = 0; i < spec->num_dmics; i++) + stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i], + AC_PINCTL_IN_EN); + for (i = 0; i < spec->num_pwrs; i++) { + int event = is_nid_hp_pin(cfg, spec->pwr_nids[i]) + ? STAC_HP_EVENT : STAC_PWR_EVENT; + int pinctl = snd_hda_codec_read(codec, spec->pwr_nids[i], + 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0); + /* outputs are only ports capable of power management + * any attempts on powering down a input port cause the + * referenced VREF to act quirky. + */ + if (pinctl & AC_PINCTL_IN_EN) + continue; + enable_pin_detect(codec, spec->pwr_nids[i], event | i); + codec->patch_ops.unsol_event(codec, (event | i) << 26); + }
if (cfg->dig_out_pin) stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin, @@ -2821,12 +2858,37 @@ static void stac92xx_hp_detect(struct hd } }
+static void stac92xx_pin_sense(struct hda_codec *codec, int idx) +{ + struct sigmatel_spec *spec = codec->spec; + hda_nid_t nid = spec->pwr_nids[idx]; + int presence, val; + val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) + & 0x000000ff; + presence = get_hp_pin_presence(codec, nid); + idx = 1 << idx; + + if (presence) + val &= ~idx; + else + val |= idx; + + /* power down unused output ports */ + snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val); +}; + static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res) { - switch (res >> 26) { + struct sigmatel_spec *spec = codec->spec; + int idx = res >> 26 & 0x0f; + + switch ((res >> 26) & 0x30) { case STAC_HP_EVENT: stac92xx_hp_detect(codec, res); - break; + /* fallthru */ + case STAC_PWR_EVENT: + if (spec->num_pwrs > 0) + stac92xx_pin_sense(codec, idx); } }
@@ -2897,6 +2959,7 @@ static int patch_stac9200(struct hda_cod spec->num_muxes = 1; spec->num_dmics = 0; spec->num_adcs = 1; + spec->num_pwrs = 0;
if (spec->board_config == STAC_9200_GATEWAY) spec->init = stac9200_eapd_init; @@ -2952,6 +3015,7 @@ static int patch_stac925x(struct hda_cod spec->mux_nids = stac925x_mux_nids; spec->num_muxes = 1; spec->num_adcs = 1; + spec->num_pwrs = 0; switch (codec->vendor_id) { case 0x83847632: /* STAC9202 */ case 0x83847633: /* STAC9202D */ @@ -3075,6 +3139,9 @@ again: spec->gpio_mask = spec->gpio_data = 0x000001; stac92xx_enable_gpio_mask(codec);
+ spec->num_pwrs = ARRAY_SIZE(stac92hd73xx_pwr_nids); + spec->pwr_nids = stac92hd73xx_pwr_nids; + err = stac92xx_parse_auto_config(codec, 0x22, 0x24);
if (!err) { @@ -3156,6 +3223,9 @@ again: spec->num_adcs = ARRAY_SIZE(stac92hd71bxx_adc_nids); spec->num_dmics = STAC92HD71BXX_NUM_DMICS; spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids); + + spec->num_pwrs = ARRAY_SIZE(stac92hd71bxx_pwr_nids); + spec->pwr_nids = stac92hd71bxx_pwr_nids;
spec->multiout.num_dacs = 2; spec->multiout.hp_nid = 0x11; @@ -3251,6 +3321,7 @@ static int patch_stac922x(struct hda_cod spec->num_muxes = ARRAY_SIZE(stac922x_mux_nids); spec->num_adcs = ARRAY_SIZE(stac922x_adc_nids); spec->num_dmics = 0; + spec->num_pwrs = 0;
spec->init = stac922x_core_init; spec->mixer = stac922x_mixer; @@ -3355,6 +3426,7 @@ static int patch_stac927x(struct hda_cod spec->mixer = stac927x_mixer; }
+ spec->num_pwrs = 0; spec->aloopback_mask = 0x40; spec->aloopback_shift = 0;
@@ -3416,6 +3488,7 @@ static int patch_stac9205(struct hda_cod spec->num_dmics = STAC9205_NUM_DMICS; spec->dmux_nids = stac9205_dmux_nids; spec->num_dmuxes = ARRAY_SIZE(stac9205_dmux_nids); + spec->num_pwrs = 0;
spec->init = stac9205_core_init; spec->mixer = stac9205_mixer; @@ -3678,6 +3751,7 @@ static int patch_stac9872(struct hda_cod spec->multiout.hp_nid = VAIO_HP_DAC; spec->num_adcs = ARRAY_SIZE(vaio_adcs); spec->adc_nids = vaio_adcs; + spec->num_pwrs = 0; spec->input_mux = &vaio_mux; spec->mux_nids = vaio_mux_nids; codec->patch_ops = stac9872_vaio_patch_ops; @@ -3691,6 +3765,7 @@ static int patch_stac9872(struct hda_cod spec->multiout.dac_nids = vaio_dacs; spec->multiout.hp_nid = VAIO_HP_DAC; spec->num_adcs = ARRAY_SIZE(vaio_adcs); + spec->num_pwrs = 0; spec->adc_nids = vaio_adcs; spec->input_mux = &vaio_mux; spec->mux_nids = vaio_mux_nids;