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Commit 42182c78 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: hda - Check model for Dell 92HD73xx laptops
  ALSA: hda - mark Dell studio 1535 quirk
  ALSA: hda - No 'Headphone as Line-out' swich without line-outs
  ALSA: hda - Fix AFG power management on IDT 92HD* codecs
  ALSA: hda - Fix caching of SPDIF status bits
  ALSA: hda - Add a quirk for Dell Studio 15
  ALSA: hda: Add STAC_DELL_M4_3 quirk
  sound/sound_core: Fix sparse warnings
  ALSA: hda: STAC_DELL_M6 EAPD
parents e2a2444a b6283534

Documentation/sound/alsa/ALSA-Configuration.txt

+4 −1
Original line number Diff line number Diff line
@@ -1072,10 +1072,13 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. 
	  ref		Reference board

	  dell-m4-1	Dell desktops

	  dell-m4-2	Dell desktops

	  dell-m4-3	Dell desktops



	STAC92HD73*

	  ref		Reference board

	  dell-m6	Dell desktops

	  dell-m6-amic	Dell desktops/laptops with analog mics

	  dell-m6-dmic	Dell desktops/laptops with digital mics

	  dell-m6	Dell desktops/laptops with both type of mics



	STAC9872

	  vaio		Setup for VAIO FE550G/SZ110

sound/pci/hda/hda_codec.c

+2 −2
Original line number Diff line number Diff line
@@ -1436,12 +1436,12 @@ static void set_dig_out(struct hda_codec *codec, hda_nid_t nid, 
{

	hda_nid_t *d;



	snd_hda_codec_write(codec, nid, 0, verb, val);

	snd_hda_codec_write_cache(codec, nid, 0, verb, val);

	d = codec->slave_dig_outs;

	if (!d)

		return;

	for (; *d; d++)

		snd_hda_codec_write(codec, *d, 0, verb, val);

		snd_hda_codec_write_cache(codec, *d, 0, verb, val);

}



static inline void set_dig_out_convert(struct hda_codec *codec, hda_nid_t nid,

sound/pci/hda/patch_sigmatel.c

+117 −53
Original line number Diff line number Diff line
@@ -70,7 +70,9 @@ enum { 


enum {

	STAC_92HD73XX_REF,

	STAC_DELL_M6,

	STAC_DELL_M6_AMIC,

	STAC_DELL_M6_DMIC,

	STAC_DELL_M6_BOTH,

	STAC_DELL_EQ,

	STAC_92HD73XX_MODELS

};
@@ -84,6 +86,7 @@ enum { 
	STAC_92HD71BXX_REF,

	STAC_DELL_M4_1,

	STAC_DELL_M4_2,

	STAC_DELL_M4_3,

	STAC_HP_M4,

	STAC_92HD71BXX_MODELS

};
@@ -137,6 +140,7 @@ struct sigmatel_spec { 
	unsigned int num_mixers;



	int board_config;

	unsigned int eapd_switch: 1;

	unsigned int surr_switch: 1;

	unsigned int line_switch: 1;

	unsigned int mic_switch: 1;
@@ -1600,13 +1604,17 @@ static unsigned int dell_m6_pin_configs[13] = { 


static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {

	[STAC_92HD73XX_REF]	= ref92hd73xx_pin_configs,

	[STAC_DELL_M6]	= dell_m6_pin_configs,

	[STAC_DELL_M6_AMIC]	= dell_m6_pin_configs,

	[STAC_DELL_M6_DMIC]	= dell_m6_pin_configs,

	[STAC_DELL_M6_BOTH]	= dell_m6_pin_configs,

	[STAC_DELL_EQ]	= dell_m6_pin_configs,

};



static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {

	[STAC_92HD73XX_REF] = "ref",

	[STAC_DELL_M6] = "dell-m6",

	[STAC_DELL_M6_AMIC] = "dell-m6-amic",

	[STAC_DELL_M6_DMIC] = "dell-m6-dmic",

	[STAC_DELL_M6_BOTH] = "dell-m6",

	[STAC_DELL_EQ] = "dell-eq",

};
@@ -1615,19 +1623,23 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = { 
	SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,

				"DFI LanParty", STAC_92HD73XX_REF),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0254,

				"unknown Dell", STAC_DELL_M6),

				"Dell Studio 1535", STAC_DELL_M6_DMIC),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0255,

				"unknown Dell", STAC_DELL_M6),

				"unknown Dell", STAC_DELL_M6_DMIC),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0256,

				"unknown Dell", STAC_DELL_M6),

				"unknown Dell", STAC_DELL_M6_BOTH),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0257,

				"unknown Dell", STAC_DELL_M6),

				"unknown Dell", STAC_DELL_M6_BOTH),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025e,

				"unknown Dell", STAC_DELL_M6),

				"unknown Dell", STAC_DELL_M6_AMIC),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025f,

				"unknown Dell", STAC_DELL_M6),

				"unknown Dell", STAC_DELL_M6_AMIC),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0271,

				"unknown Dell", STAC_DELL_M6),

				"unknown Dell", STAC_DELL_M6_DMIC),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0272,

				"unknown Dell", STAC_DELL_M6_DMIC),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x029f,

				"Dell Studio 1537", STAC_DELL_M6_DMIC),

	{} /* terminator */

};
@@ -1670,10 +1682,17 @@ static unsigned int dell_m4_2_pin_configs[11] = { 
	0x40f000f0, 0x044413b0, 0x044413b0,

};



static unsigned int dell_m4_3_pin_configs[11] = {

	0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,

	0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a000f0,

	0x40f000f0, 0x044413b0, 0x044413b0,

};



static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {

	[STAC_92HD71BXX_REF] = ref92hd71bxx_pin_configs,

	[STAC_DELL_M4_1]	= dell_m4_1_pin_configs,

	[STAC_DELL_M4_2]	= dell_m4_2_pin_configs,

	[STAC_DELL_M4_3]	= dell_m4_3_pin_configs,

	[STAC_HP_M4]		= NULL,

};
@@ -1681,6 +1700,7 @@ static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = { 
	[STAC_92HD71BXX_REF] = "ref",

	[STAC_DELL_M4_1] = "dell-m4-1",

	[STAC_DELL_M4_2] = "dell-m4-2",

	[STAC_DELL_M4_3] = "dell-m4-3",

	[STAC_HP_M4] = "hp-m4",

};
@@ -1716,6 +1736,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = { 
				"unknown Dell", STAC_DELL_M4_2),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0264,

				"unknown Dell", STAC_DELL_M4_2),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02aa,

				"unknown Dell", STAC_DELL_M4_3),

	{} /* terminator */

};
@@ -2877,7 +2899,7 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec, 
			cfg->hp_outs && !spec->multiout.hp_nid)

		spec->multiout.hp_nid = nid;



	if (cfg->hp_outs > 1) {

	if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) {

		err = stac92xx_add_control(spec,

			STAC_CTL_WIDGET_HP_SWITCH,

			"Headphone as Line Out Switch",
@@ -3683,10 +3705,14 @@ static void stac92xx_power_down(struct hda_codec *codec) 
					AC_VERB_SET_POWER_STATE, AC_PWRST_D3);

}



static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,

				  int enable);



static int stac92xx_init(struct hda_codec *codec)

{

	struct sigmatel_spec *spec = codec->spec;

	struct auto_pin_cfg *cfg = &spec->autocfg;

	unsigned int gpio;

	int i;



	snd_hda_sequence_write(codec, spec->init);
@@ -3697,6 +3723,16 @@ static int stac92xx_init(struct hda_codec *codec) 
			snd_hda_codec_write_cache(codec,

				spec->adc_nids[i], 0,

				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);



	/* set up GPIO */

	gpio = spec->gpio_data;

	/* turn on EAPD statically when spec->eapd_switch isn't set.

	 * otherwise, unsol event will turn it on/off dynamically

	 */

	if (!spec->eapd_switch)

		gpio |= spec->eapd_mask;

	stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, gpio);



	/* set up pins */

	if (spec->hp_detect) {

		/* Enable unsolicited responses on the HP widget */
@@ -3736,39 +3772,43 @@ static int stac92xx_init(struct hda_codec *codec) 
	for (i = 0; i < spec->num_dmics; i++)

		stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i],

					AC_PINCTL_IN_EN);

	if (cfg->dig_out_pin)

		stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin,

					 AC_PINCTL_OUT_EN);

	if (cfg->dig_in_pin)

		stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,

					 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);

		int def_conf = snd_hda_codec_read(codec, spec->pwr_nids[i],

					0, AC_VERB_GET_CONFIG_DEFAULT, 0);

		def_conf = get_defcfg_connect(def_conf);

		hda_nid_t nid = spec->pwr_nids[i];

		int pinctl, def_conf;

		int event = STAC_PWR_EVENT;



		if (is_nid_hp_pin(cfg, nid) && spec->hp_detect)

			continue; /* already has an unsol event */



		pinctl = snd_hda_codec_read(codec, nid, 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;

		def_conf = snd_hda_codec_read(codec, nid, 0,

					      AC_VERB_GET_CONFIG_DEFAULT, 0);

		def_conf = get_defcfg_connect(def_conf);

		/* skip any ports that don't have jacks since presence

 		 * detection is useless */

		if (def_conf && def_conf != AC_JACK_PORT_FIXED)

		if (def_conf != AC_JACK_PORT_COMPLEX) {

			if (def_conf != AC_JACK_PORT_NONE)

				stac_toggle_power_map(codec, nid, 1);

			continue;

		}

		enable_pin_detect(codec, spec->pwr_nids[i], event | i);

		codec->patch_ops.unsol_event(codec, (event | i) << 26);

	}

	if (spec->dac_list)

		stac92xx_power_down(codec);

	if (cfg->dig_out_pin)

		stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin,

					 AC_PINCTL_OUT_EN);

	if (cfg->dig_in_pin)

		stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,

					 AC_PINCTL_IN_EN);



	stac_gpio_set(codec, spec->gpio_mask,

					spec->gpio_dir, spec->gpio_data);



	return 0;

}
@@ -3901,7 +3941,7 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) 
		for (i = 0; i < cfg->speaker_outs; i++)

			stac92xx_reset_pinctl(codec, cfg->speaker_pins[i],

						AC_PINCTL_OUT_EN);

		if (spec->eapd_mask)

		if (spec->eapd_mask && spec->eapd_switch)

			stac_gpio_set(codec, spec->gpio_mask,

				spec->gpio_dir, spec->gpio_data &

				~spec->eapd_mask);
@@ -3916,7 +3956,7 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) 
		for (i = 0; i < cfg->speaker_outs; i++)

			stac92xx_set_pinctl(codec, cfg->speaker_pins[i],

						AC_PINCTL_OUT_EN);

		if (spec->eapd_mask)

		if (spec->eapd_mask && spec->eapd_switch)

			stac_gpio_set(codec, spec->gpio_mask,

				spec->gpio_dir, spec->gpio_data |

				spec->eapd_mask);
@@ -3933,14 +3973,18 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) 
	}

} 



static void stac92xx_pin_sense(struct hda_codec *codec, int idx)

static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,

				  int enable)

{

	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);

	unsigned int idx, val;



	for (idx = 0; idx < spec->num_pwrs; idx++) {

		if (spec->pwr_nids[idx] == nid)

			break;

	}

	if (idx >= spec->num_pwrs)

		return;



	/* several codecs have two power down bits */

	if (spec->pwr_mapping)
@@ -3948,14 +3992,20 @@ static void stac92xx_pin_sense(struct hda_codec *codec, int idx) 
	else

		idx = 1 << idx;



	if (presence)

	val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) & 0xff;

	if (enable)

		val &= ~idx;

	else

		val |= idx;



	/* power down unused output ports */

	snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val);

};

}



static void stac92xx_pin_sense(struct hda_codec *codec, hda_nid_t nid)

{

	stac_toggle_power_map(codec, nid, get_hp_pin_presence(codec, nid));

}



static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)

{
@@ -4239,31 +4289,29 @@ static int patch_stac92hd73xx(struct hda_codec *codec) 
	case STAC_DELL_EQ:

		spec->init = dell_eq_core_init;

		/* fallthru */

	case STAC_DELL_M6:

	case STAC_DELL_M6_AMIC:

	case STAC_DELL_M6_DMIC:

	case STAC_DELL_M6_BOTH:

		spec->num_smuxes = 0;

		spec->mixer = &stac92hd73xx_6ch_mixer[DELL_M6_MIXER];

		spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP];

		spec->eapd_switch = 0;

		spec->num_amps = 1;



		if (!spec->init)

			spec->init = dell_m6_core_init;

		switch (codec->subsystem_id) {

		case 0x1028025e: /* Analog Mics */

		case 0x1028025f:

		switch (spec->board_config) {

		case STAC_DELL_M6_AMIC: /* Analog Mics */

			stac92xx_set_config_reg(codec, 0x0b, 0x90A70170);

			spec->num_dmics = 0;

			spec->private_dimux.num_items = 1;

			break;

		case 0x10280271: /* Digital Mics */

		case 0x10280272:

		case 0x10280254:

		case 0x10280255:

		case STAC_DELL_M6_DMIC: /* Digital Mics */

			stac92xx_set_config_reg(codec, 0x13, 0x90A60160);

			spec->num_dmics = 1;

			spec->private_dimux.num_items = 2;

			break;

		case 0x10280256: /* Both */

		case 0x10280057:

		case STAC_DELL_M6_BOTH: /* Both */

			stac92xx_set_config_reg(codec, 0x0b, 0x90A70170);

			stac92xx_set_config_reg(codec, 0x13, 0x90A60160);

			spec->num_dmics = 1;
@@ -4274,6 +4322,7 @@ static int patch_stac92hd73xx(struct hda_codec *codec) 
	default:

		spec->num_dmics = STAC92HD73XX_NUM_DMICS;

		spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);

		spec->eapd_switch = 1;

	}

	if (spec->board_config > STAC_92HD73XX_REF) {

		/* GPIO0 High = Enable EAPD */
@@ -4419,7 +4468,13 @@ static int stac92hd71xx_resume(struct hda_codec *codec) 


static int stac92hd71xx_suspend(struct hda_codec *codec, pm_message_t state)

{

	struct sigmatel_spec *spec = codec->spec;



	stac92hd71xx_set_power_state(codec, AC_PWRST_D3);

	if (spec->eapd_mask)

		stac_gpio_set(codec, spec->gpio_mask,

				spec->gpio_dir, spec->gpio_data &

				~spec->eapd_mask);

	return 0;

};
@@ -4562,14 +4617,21 @@ static int patch_stac92hd71bxx(struct hda_codec *codec) 


	switch (spec->board_config) {

	case STAC_HP_M4:

		spec->num_dmics = 0;

		spec->num_smuxes = 0;

		spec->num_dmuxes = 0;



		/* enable internal microphone */

		stac92xx_set_config_reg(codec, 0x0e, 0x01813040);

		stac92xx_auto_set_pinctl(codec, 0x0e,

			AC_PINCTL_IN_EN | AC_PINCTL_VREF_80);

		/* fallthru */

	case STAC_DELL_M4_2:

		spec->num_dmics = 0;

		spec->num_smuxes = 0;

		spec->num_dmuxes = 0;

		break;

	case STAC_DELL_M4_1:

	case STAC_DELL_M4_3:

		spec->num_dmics = 1;

		spec->num_smuxes = 0;

		spec->num_dmuxes = 0;

		break;

	default:

		spec->num_dmics = STAC92HD71BXX_NUM_DMICS;
@@ -4806,6 +4868,7 @@ static int patch_stac927x(struct hda_codec *codec) 
	spec->num_pwrs = 0;

	spec->aloopback_mask = 0x40;

	spec->aloopback_shift = 0;

	spec->eapd_switch = 1;



	err = stac92xx_parse_auto_config(codec, 0x1e, 0x20);

	if (!err) {
@@ -4886,6 +4949,7 @@ static int patch_stac9205(struct hda_codec *codec) 


	spec->aloopback_mask = 0x40;

	spec->aloopback_shift = 0;

	spec->eapd_switch = 1;

	spec->multiout.dac_nids = spec->dac_nids;

	

	switch (spec->board_config){

sound/sound_core.c

+3 −3
Original line number Diff line number Diff line
@@ -457,7 +457,7 @@ EXPORT_SYMBOL(unregister_sound_mixer); 


void unregister_sound_midi(int unit)

{

	return sound_remove_unit(&chains[2], unit);

	sound_remove_unit(&chains[2], unit);

}



EXPORT_SYMBOL(unregister_sound_midi);
@@ -474,7 +474,7 @@ EXPORT_SYMBOL(unregister_sound_midi); 


void unregister_sound_dsp(int unit)

{

	return sound_remove_unit(&chains[3], unit);

	sound_remove_unit(&chains[3], unit);

}
@@ -507,7 +507,7 @@ static struct sound_unit *__look_for_unit(int chain, int unit) 
	return NULL;

}



int soundcore_open(struct inode *inode, struct file *file)

static int soundcore_open(struct inode *inode, struct file *file)

{

	int chain;

	int unit = iminor(inode);