ALSA: Echoaudio: add support for Indigo express cards
This patch adds support for IndigoIOx and IndigoDJx.
Signed-off-by: Giuliano Pochini <pochini@shiny.it>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/echoaudio/echoaudio_dsp.h b/sound/pci/echoaudio/echoaudio_dsp.h
index e352f3a..cb7d75a 100644
--- a/sound/pci/echoaudio/echoaudio_dsp.h
+++ b/sound/pci/echoaudio/echoaudio_dsp.h
@@ -576,8 +576,13 @@
#define E3G_ASIC_NOT_LOADED 0xffff
#define E3G_BOX_TYPE_MASK 0xf0
-#define EXT_3GBOX_NC 0x01
-#define EXT_3GBOX_NOT_SET 0x02
+/* Indigo express control register values */
+#define INDIGO_EXPRESS_32000 0x02
+#define INDIGO_EXPRESS_44100 0x01
+#define INDIGO_EXPRESS_48000 0x00
+#define INDIGO_EXPRESS_DOUBLE_SPEED 0x10
+#define INDIGO_EXPRESS_QUAD_SPEED 0x04
+#define INDIGO_EXPRESS_CLOCK_MASK 0x17
/*