[ALSA] fm801: Support FM only card
Signed-off-by: Andy Shevchenko <andy@smile.org.ua> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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@ -2,6 +2,7 @@
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* The driver for the ForteMedia FM801 based soundcards
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* Copyright (c) by Jaroslav Kysela <perex@suse.cz>
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*
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* Support FM only card by Andy Shevchenko <andy@smile.org.ua>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@ -54,6 +55,7 @@ static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card *
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* 1 = MediaForte 256-PCS
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* 2 = MediaForte 256-PCPR
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* 3 = MediaForte 64-PCR
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* 16 = setup tuner only (this is additional bit), i.e. SF-64-PCR FM card
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* High 16-bits are video (radio) device number + 1
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*/
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static int tea575x_tuner[SNDRV_CARDS];
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@ -1253,6 +1255,9 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
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int id;
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unsigned short cmdw;
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if (tea575x_tuner & 0x0010)
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goto __ac97_ok;
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/* codec cold reset + AC'97 warm reset */
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outw((1<<5) | (1<<6), FM801_REG(chip, CODEC_CTRL));
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inw(FM801_REG(chip, CODEC_CTRL)); /* flush posting data */
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@ -1394,13 +1399,16 @@ static int __devinit snd_fm801_create(struct snd_card *card,
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snd_card_set_dev(card, &pci->dev);
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#ifdef TEA575X_RADIO
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if (tea575x_tuner > 0 && (tea575x_tuner & 0xffff) < 4) {
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if (tea575x_tuner > 0 && (tea575x_tuner & 0x000f) < 4) {
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chip->tea.dev_nr = tea575x_tuner >> 16;
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chip->tea.card = card;
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chip->tea.freq_fixup = 10700;
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chip->tea.private_data = chip;
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chip->tea.ops = &snd_fm801_tea_ops[(tea575x_tuner & 0xffff) - 1];
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chip->tea.ops = &snd_fm801_tea_ops[(tea575x_tuner & 0x000f) - 1];
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snd_tea575x_init(&chip->tea);
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/* Mute FM tuner */
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outw(0xf800, FM801_REG(chip, GPIO_CTRL));
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}
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#endif
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@ -1439,6 +1447,9 @@ static int __devinit snd_card_fm801_probe(struct pci_dev *pci,
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sprintf(card->longname, "%s at 0x%lx, irq %i",
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card->shortname, chip->port, chip->irq);
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if (tea575x_tuner[dev] & 0x0010)
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goto __fm801_tuner_only;
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if ((err = snd_fm801_pcm(chip, 0, NULL)) < 0) {
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snd_card_free(card);
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return err;
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@ -1465,6 +1476,7 @@ static int __devinit snd_card_fm801_probe(struct pci_dev *pci,
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return err;
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}
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__fm801_tuner_only:
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if ((err = snd_card_register(card)) < 0) {
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snd_card_free(card);
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return err;
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