1 files changed, 77 insertions, 0 deletions

diff --git a/sound/pci/ice1712/hoontech.h b/sound/pci/ice1712/hoontech.h
new file mode 100644
index 000000000000..1ee538b20fbf
--- /dev/null
+++ b/sound/pci/ice1712/hoontech.h
@@ -0,0 +1,77 @@
+#ifndef __SOUND_HOONTECH_H
+#define __SOUND_HOONTECH_H
+
+/*
+ *   ALSA driver for ICEnsemble ICE1712 (Envy24)
+ *
+ *   Lowlevel functions for Hoontech STDSP24
+ *
+ *      Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */      
+
+#define  HOONTECH_DEVICE_DESC \
+        "{Hoontech,SoundTrack DSP 24}," \
+        "{Hoontech,SoundTrack DSP 24 Value}," \
+        "{Hoontech,SoundTrack DSP 24 Media 7.1}," \
+        "{Event Electronics,EZ8},"
+
+#define ICE1712_SUBDEVICE_STDSP24               0x12141217      /* Hoontech SoundTrack Audio DSP 24 */
+#define ICE1712_SUBDEVICE_STDSP24_VALUE         0x00010010      /* A dummy id for Hoontech SoundTrack Audio DSP 24 Value */
+#define ICE1712_SUBDEVICE_STDSP24_MEDIA7_1      0x16141217      /* Hoontech ST Audio DSP24 Media 7.1 */
+#define ICE1712_SUBDEVICE_EVENT_EZ8             0x00010001      /* A dummy id for EZ8 */
+
+extern struct snd_ice1712_card_info snd_ice1712_hoontech_cards[];
+
+
+/* Hoontech SoundTrack Audio DSP 24 GPIO definitions */
+
+#define ICE1712_STDSP24_0_BOX(r, x)     r[0] = ((r[0] & ~3) | ((x)&3))
+#define ICE1712_STDSP24_0_DAREAR(r, x)  r[0] = ((r[0] & ~4) | (((x)&1)<<2))
+#define ICE1712_STDSP24_1_CHN1(r, x)    r[1] = ((r[1] & ~1) | ((x)&1))
+#define ICE1712_STDSP24_1_CHN2(r, x)    r[1] = ((r[1] & ~2) | (((x)&1)<<1))
+#define ICE1712_STDSP24_1_CHN3(r, x)    r[1] = ((r[1] & ~4) | (((x)&1)<<2))
+#define ICE1712_STDSP24_2_CHN4(r, x)    r[2] = ((r[2] & ~1) | ((x)&1))
+#define ICE1712_STDSP24_2_MIDIIN(r, x)  r[2] = ((r[2] & ~2) | (((x)&1)<<1))
+#define ICE1712_STDSP24_2_MIDI1(r, x)   r[2] = ((r[2] & ~4) | (((x)&1)<<2))
+#define ICE1712_STDSP24_3_MIDI2(r, x)   r[3] = ((r[3] & ~1) | ((x)&1))
+#define ICE1712_STDSP24_3_MUTE(r, x)    r[3] = ((r[3] & ~2) | (((x)&1)<<1))
+#define ICE1712_STDSP24_3_INSEL(r, x)   r[3] = ((r[3] & ~4) | (((x)&1)<<2))
+#define ICE1712_STDSP24_SET_ADDR(r, a)  r[a&3] = ((r[a&3] & ~0x18) | (((a)&3)<<3))
+#define ICE1712_STDSP24_CLOCK(r, a, c)  r[a&3] = ((r[a&3] & ~0x20) | (((c)&1)<<5))
+#define ICE1712_STDSP24_CLOCK_BIT       (1<<5)
+
+/* Hoontech SoundTrack Audio DSP 24 box configuration definitions */
+
+#define ICE1712_STDSP24_DAREAR          (1<<0)
+#define ICE1712_STDSP24_MUTE            (1<<1)
+#define ICE1712_STDSP24_INSEL           (1<<2)
+
+#define ICE1712_STDSP24_BOX_CHN1        (1<<0)  /* input channel 1 */
+#define ICE1712_STDSP24_BOX_CHN2        (1<<1)  /* input channel 2 */
+#define ICE1712_STDSP24_BOX_CHN3        (1<<2)  /* input channel 3 */
+#define ICE1712_STDSP24_BOX_CHN4        (1<<3)  /* input channel 4 */
+#define ICE1712_STDSP24_BOX_MIDI1       (1<<8)
+#define ICE1712_STDSP24_BOX_MIDI2       (1<<9)
+
+/* Hoontech SoundTrack Audio DSP 24 Value definitions for modified hardware */
+
+#define ICE1712_STDSP24_AK4524_CS       0x03    /* AK4524 chip select; low = active */
+#define ICE1712_STDSP24_SERIAL_DATA     0x0c    /* ak4524 data */
+#define ICE1712_STDSP24_SERIAL_CLOCK    0x30    /* ak4524 clock */
+
+#endif /* __SOUND_HOONTECH_H */