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[ALSA] snd-emu10k1:Implement SPDIF/ADAT status.

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Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
James Courtier-Dutton
2007-07-26 18:31:39 +01:00
committed by Jaroslav Kysela
parent 95a5b0850a
commit f93abe51e8
4 changed files with 58 additions and 18 deletions
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10
sound/pci/emu10k1/emu10k1_main.c
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@@ -873,7 +873,15 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu)
snd_printk(KERN_INFO "emu1010: Card options=0x%x\n",reg);
snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp );
/* Optical -> ADAT I/O */
snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, EMU_HANA_OPTICAL_IN_ADAT | EMU_HANA_OPTICAL_OUT_ADAT );
/* 0 : SPDIF
* 1 : ADAT
*/
emu->emu1010.optical_in = 1; /* IN_ADAT */
emu->emu1010.optical_out = 1; /* IN_ADAT */
tmp = 0;
tmp = (emu->emu1010.optical_in ? EMU_HANA_OPTICAL_IN_ADAT : 0) |
(emu->emu1010.optical_out ? EMU_HANA_OPTICAL_OUT_ADAT : 0);
snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, tmp );
snd_emu1010_fpga_read(emu, EMU_HANA_ADC_PADS, &tmp );
/* Set no attenuation on Audio Dock pads. */
snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, 0x00 );