ALSA: Add vmaster controls for Pmac 5500, iMac G3 SL, and PBook G3 Lombard
Add virtual master controls for PowerMac 5500 (AWACS) and iMac G3 Slot-loading and PowerBook G3 Lombard (Screamer). Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Коммит
dca7c74172
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@ -13,6 +13,7 @@ config SND_POWERMAC
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tristate "PowerMac (AWACS, DACA, Burgundy, Tumbler, Keywest)"
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depends on I2C && INPUT && PPC_PMAC
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select SND_PCM
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select SND_VMASTER
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help
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Say Y here to include support for the integrated sound device.
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@ -608,9 +608,12 @@ static struct snd_kcontrol_new snd_pmac_screamer_mixers_beige[] __initdata = {
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AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_LINE, 0),
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};
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static struct snd_kcontrol_new snd_pmac_screamer_mixers_imac[] __initdata = {
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static struct snd_kcontrol_new snd_pmac_screamer_mixers_lo[] __initdata = {
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AWACS_VOLUME("Line out Playback Volume", 2, 6, 1),
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AWACS_VOLUME("Master Playback Volume", 5, 6, 1),
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};
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static struct snd_kcontrol_new snd_pmac_screamer_mixers_imac[] __initdata = {
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AWACS_VOLUME("Play-through Playback Volume", 5, 6, 1),
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AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
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};
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@ -627,6 +630,10 @@ static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac7500[] __initdata = {
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AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0),
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};
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static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac5500[] __initdata = {
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AWACS_VOLUME("Headphone Playback Volume", 2, 6, 1),
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};
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static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac[] __initdata = {
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AWACS_VOLUME("Master Playback Volume", 2, 6, 1),
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AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
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@ -645,12 +652,19 @@ static struct snd_kcontrol_new snd_pmac_screamer_mixers2[] __initdata = {
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AWACS_SWITCH("Mic Capture Switch", 0, SHIFT_MUX_LINE, 0),
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};
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static struct snd_kcontrol_new snd_pmac_awacs_mixers2_pmac5500[] __initdata = {
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AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
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};
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static struct snd_kcontrol_new snd_pmac_awacs_master_sw __initdata =
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AWACS_SWITCH("Master Playback Switch", 1, SHIFT_HDMUTE, 1);
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static struct snd_kcontrol_new snd_pmac_awacs_master_sw_imac __initdata =
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AWACS_SWITCH("Line out Playback Switch", 1, SHIFT_HDMUTE, 1);
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static struct snd_kcontrol_new snd_pmac_awacs_master_sw_pmac5500 __initdata =
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AWACS_SWITCH("Headphone Playback Switch", 1, SHIFT_HDMUTE, 1);
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static struct snd_kcontrol_new snd_pmac_awacs_mic_boost[] __initdata = {
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AWACS_SWITCH("Mic Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
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};
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@ -868,6 +882,8 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
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int lombard = IS_LOMBARD;
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int imac;
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int err, vol;
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struct snd_kcontrol *vmaster_sw, *vmaster_vol;
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struct snd_kcontrol *master_vol, *speaker_vol;
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imac1 = IS_IMAC1;
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imac2 = IS_IMAC2;
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@ -968,19 +984,35 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
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snd_pmac_awacs_mixers2);
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if (err < 0)
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return err;
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if (pm5500) {
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err = build_mixers(chip,
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ARRAY_SIZE(snd_pmac_awacs_mixers2_pmac5500),
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snd_pmac_awacs_mixers2_pmac5500);
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if (err < 0)
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return err;
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}
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if (pm7500)
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err = build_mixers(chip,
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ARRAY_SIZE(snd_pmac_awacs_mixers_pmac7500),
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snd_pmac_awacs_mixers_pmac7500);
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else if (pm5500)
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err = snd_ctl_add(chip->card,
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(master_vol = snd_ctl_new1(snd_pmac_awacs_mixers_pmac5500,
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chip)));
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else if (beige)
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err = build_mixers(chip,
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ARRAY_SIZE(snd_pmac_screamer_mixers_beige),
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snd_pmac_screamer_mixers_beige);
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else if (imac || lombard)
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else if (imac || lombard) {
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err = snd_ctl_add(chip->card,
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(master_vol = snd_ctl_new1(snd_pmac_screamer_mixers_lo,
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chip)));
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if (err < 0)
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return err;
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err = build_mixers(chip,
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ARRAY_SIZE(snd_pmac_screamer_mixers_imac),
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snd_pmac_screamer_mixers_imac);
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else if (g4agp)
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} else if (g4agp)
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err = build_mixers(chip,
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ARRAY_SIZE(snd_pmac_screamer_mixers_g4agp),
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snd_pmac_screamer_mixers_g4agp);
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@ -992,6 +1024,8 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
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return err;
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chip->master_sw_ctl = snd_ctl_new1((pm7500 || imac || g4agp || lombard)
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? &snd_pmac_awacs_master_sw_imac
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: pm5500
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? &snd_pmac_awacs_master_sw_pmac5500
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: &snd_pmac_awacs_master_sw, chip);
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err = snd_ctl_add(chip->card, chip->master_sw_ctl);
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if (err < 0)
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@ -1023,8 +1057,9 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
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#endif /* PMAC_AMP_AVAIL */
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{
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/* route A = headphone, route C = speaker */
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err = build_mixers(chip, ARRAY_SIZE(snd_pmac_awacs_speaker_vol),
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snd_pmac_awacs_speaker_vol);
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err = snd_ctl_add(chip->card,
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(speaker_vol = snd_ctl_new1(snd_pmac_awacs_speaker_vol,
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chip)));
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if (err < 0)
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return err;
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chip->speaker_sw_ctl = snd_ctl_new1(imac1
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@ -1037,6 +1072,33 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
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return err;
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}
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if (pm5500 || imac || lombard) {
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vmaster_sw = snd_ctl_make_virtual_master(
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"Master Playback Switch", (unsigned int *) NULL);
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err = snd_ctl_add_slave_uncached(vmaster_sw,
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chip->master_sw_ctl);
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if (err < 0)
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return err;
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err = snd_ctl_add_slave_uncached(vmaster_sw,
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chip->speaker_sw_ctl);
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if (err < 0)
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return err;
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err = snd_ctl_add(chip->card, vmaster_sw);
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if (err < 0)
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return err;
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vmaster_vol = snd_ctl_make_virtual_master(
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"Master Playback Volume", (unsigned int *) NULL);
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err = snd_ctl_add_slave(vmaster_vol, master_vol);
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if (err < 0)
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return err;
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err = snd_ctl_add_slave(vmaster_vol, speaker_vol);
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if (err < 0)
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return err;
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err = snd_ctl_add(chip->card, vmaster_vol);
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if (err < 0)
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return err;
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}
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if (beige || g4agp)
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err = build_mixers(chip,
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ARRAY_SIZE(snd_pmac_screamer_mic_boost_beige),
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