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Commit ccadc3e3 authored by James Courtier-Dutton's avatar James Courtier-Dutton Committed by Jaroslav Kysela
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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: default avatarJames Courtier-Dutton <James@superbug.co.uk>
parent 27fe864e

sound/pci/emu10k1/emu10k1_main.c

+12 −0
Original line number Diff line number Diff line
@@ -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);