5 * audio@tridentmicro.com
6 * Fri Feb 19 15:55:28 MST 1999
7 * Definitions for Trident 4DWave DX/NX chips
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 /* PCI vendor and device ID */
27 #ifndef PCI_VENDOR_ID_TRIDENT
28 #define PCI_VENDOR_ID_TRIDENT 0x1023
31 #ifndef PCI_VENDOR_ID_SI
32 #define PCI_VENDOR_ID_SI 0x1039
35 #ifndef PCI_VENDOR_ID_ALI
36 #define PCI_VENDOR_ID_ALI 0x10b9
39 #ifndef PCI_DEVICE_ID_TRIDENT_4DWAVE_DX
40 #define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 0x2000
43 #ifndef PCI_DEVICE_ID_TRIDENT_4DWAVE_NX
44 #define PCI_DEVICE_ID_TRIDENT_4DWAVE_NX 0x2001
47 #ifndef PCI_DEVICE_ID_SI_7018
48 #define PCI_DEVICE_ID_SI_7018 0x7018
51 #ifndef PCI_DEVICE_ID_ALI_5451
52 #define PCI_DEVICE_ID_ALI_5451 0x5451
55 #ifndef PCI_DEVICE_ID_ALI_1533
56 #define PCI_DEVICE_ID_ALI_1533 0x1533
64 #define CHANNEL_REGS 5
65 #define CHANNEL_START 0xe0 // The first bytes of the contiguous register space.
71 #define TRIDENT_FMT_STEREO 0x01
72 #define TRIDENT_FMT_16BIT 0x02
73 #define TRIDENT_FMT_MASK 0x03
75 #define DAC_RUNNING 0x01
76 #define ADC_RUNNING 0x02
78 /* Register Addresses */
80 /* operational registers common to DX, NX, 7018 */
81 enum trident_op_registers
{
82 T4D_GAME_CR
= 0x30, T4D_GAME_LEG
= 0x31,
85 T4D_START_A
= 0x80, T4D_STOP_A
= 0x84,
86 T4D_DLY_A
= 0x88, T4D_SIGN_CSO_A
= 0x8c,
87 T4D_CSPF_A
= 0x90, T4D_CEBC_A
= 0x94,
88 T4D_AINT_A
= 0x98, T4D_EINT_A
= 0x9c,
89 T4D_LFO_GC_CIR
= 0xa0, T4D_AINTEN_A
= 0xa4,
90 T4D_MUSICVOL_WAVEVOL
= 0xa8, T4D_SBDELTA_DELTA_R
= 0xac,
91 T4D_MISCINT
= 0xb0, T4D_START_B
= 0xb4,
92 T4D_STOP_B
= 0xb8, T4D_CSPF_B
= 0xbc,
93 T4D_SBBL_SBCL
= 0xc0, T4D_SBCTRL_SBE2R_SBDD
= 0xc4,
94 T4D_STIMER
= 0xc8, T4D_LFO_B_I2S_DELTA
= 0xcc,
95 T4D_AINT_B
= 0xd8, T4D_AINTEN_B
= 0xdc,
96 ALI_MPUR2
= 0x22, ALI_GPIO
= 0x7c,
101 enum ali_op_registers
{
103 ALI_GLOBAL_CONTROL
= 0xd4,
106 ALI_SPDIF_CTRL
= 0x74
109 enum ali_registers_number
{
110 ALI_GLOBAL_REGS
= 56,
111 ALI_CHANNEL_REGS
= 8,
115 enum ali_sctrl_control_bit
{
116 ALI_SPDIF_OUT_ENABLE
= 0x20
119 enum ali_global_control_bit
{
120 ALI_SPDIF_OUT_SEL_PCM
= 0x00000400,
121 ALI_SPDIF_IN_SUPPORT
= 0x00000800,
122 ALI_SPDIF_OUT_CH_ENABLE
= 0x00008000,
123 ALI_SPDIF_IN_CH_ENABLE
= 0x00080000,
124 ALI_PCM_IN_DISABLE
= 0x7fffffff,
125 ALI_PCM_IN_ENABLE
= 0x80000000,
126 ALI_SPDIF_IN_CH_DISABLE
= 0xfff7ffff,
127 ALI_SPDIF_OUT_CH_DISABLE
= 0xffff7fff,
128 ALI_SPDIF_OUT_SEL_SPDIF
= 0xfffffbff
132 enum ali_spdif_control_bit
{
133 ALI_SPDIF_IN_FUNC_ENABLE
= 0x02,
134 ALI_SPDIF_IN_CH_STATUS
= 0x40,
135 ALI_SPDIF_OUT_CH_STATUS
= 0xbf
139 enum ali_control_all
{
140 ALI_DISABLE_ALL_IRQ
= 0,
142 ALI_STOP_ALL_CHANNELS
= 0xffffffff,
143 ALI_MULTI_CHANNELS_START_STOP
= 0x07800000
146 enum ali_EMOD_control_bit
{
147 ALI_EMOD_DEC
= 0x00000000,
148 ALI_EMOD_INC
= 0x10000000,
149 ALI_EMOD_Delay
= 0x20000000,
150 ALI_EMOD_Still
= 0x30000000
153 enum ali_pcm_in_channel_num
{
154 ALI_NORMAL_CHANNEL
= 0,
155 ALI_SPDIF_OUT_CHANNEL
= 15,
156 ALI_SPDIF_IN_CHANNEL
= 19,
157 ALI_LEF_CHANNEL
= 23,
158 ALI_CENTER_CHANNEL
= 24,
159 ALI_SURR_RIGHT_CHANNEL
= 25,
160 ALI_SURR_LEFT_CHANNEL
= 26,
161 ALI_PCM_IN_CHANNEL
= 31
164 enum ali_pcm_out_channel_num
{
165 ALI_PCM_OUT_CHANNEL_FIRST
= 0,
166 ALI_PCM_OUT_CHANNEL_LAST
= 31
169 enum ali_ac97_power_control_bit
{
170 ALI_EAPD_POWER_DOWN
= 0x8000
173 enum ali_update_ptr_flags
{
174 ALI_ADDRESS_INT_UPDATE
= 0x01
181 enum ali_spdif_out_control
{
182 ALI_PCM_TO_SPDIF_OUT
= 0,
183 ALI_SPDIF_OUT_TO_SPDIF_OUT
= 1,
184 ALI_SPDIF_OUT_PCM
= 0,
185 ALI_SPDIF_OUT_NON_PCM
= 2
188 /* S/PDIF Operational Registers for 4D-NX */
189 enum nx_spdif_registers
{
190 NX_SPCTRL_SPCSO
= 0x24, NX_SPLBA
= 0x28,
191 NX_SPESO
= 0x2c, NX_SPCSTATUS
= 0x64
194 /* OP registers to access each hardware channel */
195 enum channel_registers
{
196 CH_DX_CSO_ALPHA_FMS
= 0xe0, CH_DX_ESO_DELTA
= 0xe8,
197 CH_DX_FMC_RVOL_CVOL
= 0xec,
198 CH_NX_DELTA_CSO
= 0xe0, CH_NX_DELTA_ESO
= 0xe8,
199 CH_NX_ALPHA_FMS_FMC_RVOL_CVOL
= 0xec,
201 CH_GVSEL_PAN_VOL_CTRL_EC
= 0xf0
204 /* registers to read/write/control AC97 codec */
205 enum dx_ac97_registers
{
206 DX_ACR0_AC97_W
= 0x40, DX_ACR1_AC97_R
= 0x44,
207 DX_ACR2_AC97_COM_STAT
= 0x48
210 enum nx_ac97_registers
{
211 NX_ACR0_AC97_COM_STAT
= 0x40, NX_ACR1_AC97_W
= 0x44,
212 NX_ACR2_AC97_R_PRIMARY
= 0x48, NX_ACR3_AC97_R_SECONDARY
= 0x4c
215 enum si_ac97_registers
{
216 SI_AC97_WRITE
= 0x40, SI_AC97_READ
= 0x44,
217 SI_SERIAL_INTF_CTRL
= 0x48, SI_AC97_GPIO
= 0x4c
220 enum ali_ac97_registers
{
221 ALI_AC97_WRITE
= 0x40, ALI_AC97_READ
= 0x44
224 /* Bit mask for operational registers */
225 #define AC97_REG_ADDR 0x000000ff
228 ALI_AC97_BUSY_WRITE
= 0x8000, ALI_AC97_BUSY_READ
= 0x8000,
229 ALI_AC97_WRITE_ACTION
= 0x8000, ALI_AC97_READ_ACTION
= 0x8000,
230 ALI_AC97_AUDIO_BUSY
= 0x4000, ALI_AC97_SECONDARY
= 0x0080,
231 ALI_AC97_READ_MIXER_REGISTER
= 0xfeff,
232 ALI_AC97_WRITE_MIXER_REGISTER
= 0x0100
235 enum sis7018_ac97_bits
{
236 SI_AC97_BUSY_WRITE
= 0x8000, SI_AC97_BUSY_READ
= 0x8000,
237 SI_AC97_AUDIO_BUSY
= 0x4000, SI_AC97_MODEM_BUSY
= 0x2000,
238 SI_AC97_SECONDARY
= 0x0080
241 enum trident_dx_ac97_bits
{
242 DX_AC97_BUSY_WRITE
= 0x8000, DX_AC97_BUSY_READ
= 0x8000,
243 DX_AC97_READY
= 0x0010, DX_AC97_RECORD
= 0x0008,
244 DX_AC97_PLAYBACK
= 0x0002
247 enum trident_nx_ac97_bits
{
249 NX_AC97_BUSY_WRITE
= 0x0800, NX_AC97_BUSY_READ
= 0x0800,
250 NX_AC97_BUSY_DATA
= 0x0400, NX_AC97_WRITE_SECONDARY
= 0x0100,
252 NX_AC97_SECONDARY_READY
= 0x0040, NX_AC97_SECONDARY_RECORD
= 0x0020,
253 NX_AC97_SURROUND_OUTPUT
= 0x0010,
254 NX_AC97_PRIMARY_READY
= 0x0008, NX_AC97_PRIMARY_RECORD
= 0x0004,
255 NX_AC97_PCM_OUTPUT
= 0x0002,
256 NX_AC97_WARM_RESET
= 0x0001
259 enum serial_intf_ctrl_bits
{
260 WARM_REST
= 0x00000001, COLD_RESET
= 0x00000002,
261 I2S_CLOCK
= 0x00000004, PCM_SEC_AC97
= 0x00000008,
262 AC97_DBL_RATE
= 0x00000010, SPDIF_EN
= 0x00000020,
263 I2S_OUTPUT_EN
= 0x00000040, I2S_INPUT_EN
= 0x00000080,
264 PCMIN
= 0x00000100, LINE1IN
= 0x00000200,
265 MICIN
= 0x00000400, LINE2IN
= 0x00000800,
266 HEAD_SET_IN
= 0x00001000, GPIOIN
= 0x00002000,
267 /* 7018 spec says id = 01 but the demo board routed to 10
268 SECONDARY_ID= 0x00004000, */
269 SECONDARY_ID
= 0x00004000,
270 PCMOUT
= 0x00010000, SURROUT
= 0x00020000,
271 CENTEROUT
= 0x00040000, LFEOUT
= 0x00080000,
272 LINE1OUT
= 0x00100000, LINE2OUT
= 0x00200000,
273 GPIOOUT
= 0x00400000,
274 SI_AC97_PRIMARY_READY
= 0x01000000,
275 SI_AC97_SECONDARY_READY
= 0x02000000,
278 enum global_control_bits
{
279 CHANNLE_IDX
= 0x0000003f, PB_RESET
= 0x00000100,
280 PAUSE_ENG
= 0x00000200,
281 OVERRUN_IE
= 0x00000400, UNDERRUN_IE
= 0x00000800,
282 ENDLP_IE
= 0x00001000, MIDLP_IE
= 0x00002000,
283 ETOG_IE
= 0x00004000,
284 EDROP_IE
= 0x00008000, BANK_B_EN
= 0x00010000
287 enum channel_control_bits
{
288 CHANNEL_LOOP
= 0x00001000, CHANNEL_SIGNED
= 0x00002000,
289 CHANNEL_STEREO
= 0x00004000, CHANNEL_16BITS
= 0x00008000,
292 enum channel_attribute
{
293 /* playback/record select */
294 CHANNEL_PB
= 0x0000, CHANNEL_SPC_PB
= 0x4000,
295 CHANNEL_REC
= 0x8000, CHANNEL_REC_PB
= 0xc000,
296 /* playback destination/record source select */
297 MODEM_LINE1
= 0x0000, MODEM_LINE2
= 0x0400,
298 PCM_LR
= 0x0800, HSET
= 0x0c00,
299 I2S_LR
= 0x1000, CENTER_LFE
= 0x1400,
300 SURR_LR
= 0x1800, SPDIF_LR
= 0x1c00,
303 MONO_LEFT
= 0x0000, MONO_RIGHT
= 0x0100,
304 MONO_MIX
= 0x0200, SRC_ENABLE
= 0x0080,
308 PB_UNDERRUN_IRO
= 0x00000001, REC_OVERRUN_IRQ
= 0x00000002,
309 SB_IRQ
= 0x00000004, MPU401_IRQ
= 0x00000008,
310 OPL3_IRQ
= 0x00000010, ADDRESS_IRQ
= 0x00000020,
311 ENVELOPE_IRQ
= 0x00000040, ST_IRQ
= 0x00000080,
312 PB_UNDERRUN
= 0x00000100, REC_OVERRUN
= 0x00000200,
313 MIXER_UNDERFLOW
= 0x00000400, MIXER_OVERFLOW
= 0x00000800,
314 ST_TARGET_REACHED
= 0x00008000, PB_24K_MODE
= 0x00010000,
315 ST_IRQ_EN
= 0x00800000, ACGPIO_IRQ
= 0x01000000
318 #define TRID_REG( trident, x ) ( (trident) -> iobase + (x) )
320 #define CYBER_PORT_AUDIO 0x3CE
321 #define CYBER_IDX_AUDIO_ENABLE 0x7B
322 #define CYBER_BMSK_AUDIO_INT_ENABLE 0x09
323 #define CYBER_BMSK_AUENZ 0x01
324 #define CYBER_BMSK_AUENZ_ENABLE 0x00
325 #define CYBER_IDX_IRQ_ENABLE 0x12
327 #define VALIDATE_MAGIC(FOO,MAG) \
329 if (!(FOO) || (FOO)->magic != MAG) { \
330 printk(invalid_magic,__FUNCTION__); \
335 #define VALIDATE_STATE(a) VALIDATE_MAGIC(a,TRIDENT_STATE_MAGIC)
336 #define VALIDATE_CARD(a) VALIDATE_MAGIC(a,TRIDENT_CARD_MAGIC)
338 static inline unsigned ld2(unsigned int x
)
365 #define TRDBG(msg, args...) do { \
366 printk(KERN_DEBUG msg , ##args ); \
369 #else /* !defined(DEBUG) */
371 #define TRDBG(msg, args...) do { } while (0)
375 #endif /* __TRID4DWAVE_H */