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[ALSA] snd-emu10k1: Enable speakers on Audigy 2 ZS Notebook. 

Modules: EMU10K1/EMU10K2 driver

Description:
This enables the 7.1 speaker output of the Audigy 2 ZS Notebook.
Further towards fixing ALSA bug#927
TODO:
SPDIF/IEC958 output. (untested, might already work)
Sound capture. (untested, might already work.)

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
This commit is contained in:
James Courtier-Dutton 2005-12-21 15:31:02 +01:00 committed by Jaroslav Kysela
parent 27fe864ec9
commit ccadc3e38b
1 changed files with 12 additions and 0 deletions
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12
sound/pci/emu10k1/emu10k1_main.c
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@ -205,6 +205,18 @@ static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume)
tmp = snd_emu10k1_spi_write(emu, 0x0622);
tmp = snd_emu10k1_spi_write(emu, 0x1400);
snd_emu10k1_ptr20_write(emu, 0x60, 0, 0x10);
/* Enable GPIOs
* GPIO0: Unknown
* GPIO1: Speakers-enabled.
* GPIO2: Unknown
* GPIO3: Unknown
* GPIO4: IEC958 Output on.
* GPIO5: Unknown
* GPIO6: Unknown
* GPIO7: Unknown
*/
outl(0x76, emu->port + A_IOCFG); /* Windows uses 0x3f76 */
}
snd_emu10k1_ptr_write(emu, PTB, 0, emu->ptb_pages.addr);