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authorJames Courtier-Dutton <James@superbug.co.uk>2005-03-26 19:35:29 +0100
committerJaroslav Kysela <perex@suse.cz>2005-05-29 09:00:24 +0200
commit6e4abc40fc125b1dcc2792eacac17606a4d86043 (patch)
tree4b06290dd6a43d809b8762752166ea9b854b6f5f /include/sound/emu10k1.h
parentd05b2817d859a2a2f2c3d5c056b688559fdbcc2b (diff)
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[ALSA] Adds Capture to P16V chip.
EMU10K1/EMU10K2 driver One can select which capture source, but one cannot yet set volumes. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Diffstat (limited to 'include/sound/emu10k1.h')
-rw-r--r--include/sound/emu10k1.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 43b6786abae5..8221df88053f 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -83,7 +83,8 @@
#define IPR 0x08 /* Global interrupt pending register */
/* Clear pending interrupts by writing a 1 to */
/* the relevant bits and zero to the other bits */
-
+#define IPR_P16V 0x80000000 /* Bit set when the CA0151 P16V chip wishes
+ to interrupt */
#define IPR_GPIOMSG 0x20000000 /* GPIO message interrupt (RE'd, still not sure
which INTE bits enable it) */
@@ -1109,7 +1110,9 @@ struct _snd_emu10k1 {
emu10k1_voice_t voices[NUM_G];
emu10k1_voice_t p16v_voices[4];
+ emu10k1_voice_t p16v_capture_voice;
int p16v_device_offset;
+ u32 p16v_capture_source;
emu10k1_pcm_mixer_t pcm_mixer[32];
emu10k1_pcm_mixer_t efx_pcm_mixer[NUM_EFX_PLAYBACK];
snd_kcontrol_t *ctl_send_routing;