commit edec7bbb22dafdab5f8eae4f049ad9d0f615abc4
author James Courtier-Dutton <James@superbug.co.uk> Mon Jul 23 20:30:22 2007 +0100
committer Jaroslav Kysela <perex@perex.cz> Tue Oct 16 15:57:53 2007 +0200
tree 42d4bd8e1714d68b126a5266eb14e6f520e39ed7
parent aaccf54f638dfd39ebd1220936b0ce261e5fced7

[ALSA] snd-emu10k1:Support for ADAT and S/PDIF.

Patch submitted by Ctirad Fertr
<c.fertr@volny.cz>

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

sound/pci/emu10k1/emu10k1_main.c

diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index 800d634..b985e66 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -872,8 +872,8 @@
 	snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg );
 	snd_printk(KERN_INFO "emu1010: Card options=0x%x\n",reg);
 	snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp ); 
-	/* ADAT input. */
-	snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x01 );
+	/* Optical -> ADAT I/O  */
+	snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, EMU_HANA_OPTICAL_IN_ADAT | EMU_HANA_OPTICAL_OUT_ADAT );
 	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 );
@@ -1150,7 +1150,7 @@
 	emu->emu1010.output_source[23] = 28;
 
 	/* TEMP: Select SPDIF in/out */
-	snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); /* Output spdif */
+	//snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); /* Output spdif */
 
 	/* TEMP: Select 48kHz SPDIF out */
 	snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x0); /* Mute all */