xref: /openbmc/linux/sound/pci/ice1712/phase.h (revision 1a59d1b8)
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 #ifndef __SOUND_PHASE_H
3 #define __SOUND_PHASE_H
4 
5 /*
6  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
7  *
8  *   Lowlevel functions for Terratec PHASE 22
9  *
10  *	Copyright (c) 2005 Misha Zhilin <misha@epiphan.com>
11  */
12 
13 #define PHASE_DEVICE_DESC	"{Terratec,Phase 22},"\
14 				"{Terratec,Phase 28},"\
15 				"{Terrasoniq,TS22},"
16 
17 #define VT1724_SUBDEVICE_PHASE22	0x3b155011
18 #define VT1724_SUBDEVICE_PHASE28	0x3b154911
19 #define VT1724_SUBDEVICE_TS22		0x3b157b11
20 
21 /* entry point */
22 extern struct snd_ice1712_card_info snd_vt1724_phase_cards[];
23 
24 /* PHASE28 GPIO bits */
25 #define PHASE28_SPI_MISO	(1 << 21)
26 #define PHASE28_WM_RESET	(1 << 20)
27 #define PHASE28_SPI_CLK		(1 << 19)
28 #define PHASE28_SPI_MOSI	(1 << 18)
29 #define PHASE28_WM_RW		(1 << 17)
30 #define PHASE28_AC97_RESET	(1 << 16)
31 #define PHASE28_DIGITAL_SEL1	(1 << 15)
32 #define PHASE28_HP_SEL		(1 << 14)
33 #define PHASE28_WM_CS		(1 << 12)
34 #define PHASE28_AC97_COMMIT	(1 << 11)
35 #define PHASE28_AC97_ADDR	(1 << 10)
36 #define PHASE28_AC97_DATA_LOW	(1 << 9)
37 #define PHASE28_AC97_DATA_HIGH	(1 << 8)
38 #define PHASE28_AC97_DATA_MASK	0xFF
39 #endif /* __SOUND_PHASE */
40