2 * ALSA SoC Texas Instruments TLV320DAC33 codec driver
4 * Author: Peter Ujfalusi <peter.ujfalusi@nokia.com>
6 * Copyright: (C) 2009 Nokia Corporation
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
24 #ifndef __TLV320DAC33_H
25 #define __TLV320DAC33_H
27 #define DAC33_PAGE_SELECT 0x00
28 #define DAC33_PWR_CTRL 0x01
29 #define DAC33_PLL_CTRL_A 0x02
30 #define DAC33_PLL_CTRL_B 0x03
31 #define DAC33_PLL_CTRL_C 0x04
32 #define DAC33_PLL_CTRL_D 0x05
33 #define DAC33_PLL_CTRL_E 0x06
34 #define DAC33_INT_OSC_CTRL 0x07
35 #define DAC33_INT_OSC_FREQ_RAT_A 0x08
36 #define DAC33_INT_OSC_FREQ_RAT_B 0x09
37 #define DAC33_INT_OSC_DAC_RATIO_SET 0x0A
38 #define DAC33_CALIB_TIME 0x0B
39 #define DAC33_INT_OSC_CTRL_B 0x0C
40 #define DAC33_INT_OSC_CTRL_C 0x0D
41 #define DAC33_INT_OSC_STATUS 0x0E
42 #define DAC33_INT_OSC_DAC_RATIO_READ 0x0F
43 #define DAC33_INT_OSC_FREQ_RAT_READ_A 0x10
44 #define DAC33_INT_OSC_FREQ_RAT_READ_B 0x11
45 #define DAC33_SER_AUDIOIF_CTRL_A 0x12
46 #define DAC33_SER_AUDIOIF_CTRL_B 0x13
47 #define DAC33_SER_AUDIOIF_CTRL_C 0x14
48 #define DAC33_FIFO_CTRL_A 0x15
49 #define DAC33_UTHR_MSB 0x16
50 #define DAC33_UTHR_LSB 0x17
51 #define DAC33_ATHR_MSB 0x18
52 #define DAC33_ATHR_LSB 0x19
53 #define DAC33_LTHR_MSB 0x1A
54 #define DAC33_LTHR_LSB 0x1B
55 #define DAC33_PREFILL_MSB 0x1C
56 #define DAC33_PREFILL_LSB 0x1D
57 #define DAC33_NSAMPLE_MSB 0x1E
58 #define DAC33_NSAMPLE_LSB 0x1F
59 #define DAC33_FIFO_WPTR_MSB 0x20
60 #define DAC33_FIFO_WPTR_LSB 0x21
61 #define DAC33_FIFO_RPTR_MSB 0x22
62 #define DAC33_FIFO_RPTR_LSB 0x23
63 #define DAC33_FIFO_DEPTH_MSB 0x24
64 #define DAC33_FIFO_DEPTH_LSB 0x25
65 #define DAC33_SAMPLES_REMAINING_MSB 0x26
66 #define DAC33_SAMPLES_REMAINING_LSB 0x27
67 #define DAC33_FIFO_IRQ_FLAG 0x28
68 #define DAC33_FIFO_IRQ_MASK 0x29
69 #define DAC33_FIFO_IRQ_MODE_A 0x2A
70 #define DAC33_FIFO_IRQ_MODE_B 0x2B
71 #define DAC33_DAC_CTRL_A 0x2C
72 #define DAC33_DAC_CTRL_B 0x2D
73 #define DAC33_DAC_CTRL_C 0x2E
74 #define DAC33_LDAC_DIG_VOL_CTRL 0x2F
75 #define DAC33_RDAC_DIG_VOL_CTRL 0x30
76 #define DAC33_DAC_STATUS_FLAGS 0x31
77 #define DAC33_ASRC_CTRL_A 0x32
78 #define DAC33_ASRC_CTRL_B 0x33
79 #define DAC33_SRC_REF_CLK_RATIO_A 0x34
80 #define DAC33_SRC_REF_CLK_RATIO_B 0x35
81 #define DAC33_SRC_EST_REF_CLK_RATIO_A 0x36
82 #define DAC33_SRC_EST_REF_CLK_RATIO_B 0x37
83 #define DAC33_INTP_CTRL_A 0x38
84 #define DAC33_INTP_CTRL_B 0x39
85 /* Registers 0x3A - 0x3F Reserved */
86 #define DAC33_LDAC_PWR_CTRL 0x40
87 #define DAC33_RDAC_PWR_CTRL 0x41
88 #define DAC33_OUT_AMP_CM_CTRL 0x42
89 #define DAC33_OUT_AMP_PWR_CTRL 0x43
90 #define DAC33_OUT_AMP_CTRL 0x44
91 #define DAC33_LINEL_TO_LLO_VOL 0x45
92 /* Registers 0x45 - 0x47 Reserved */
93 #define DAC33_LINER_TO_RLO_VOL 0x48
94 #define DAC33_ANA_VOL_SOFT_STEP_CTRL 0x49
95 #define DAC33_OSC_TRIM 0x4A
96 /* Registers 0x4B - 0x7C Reserved */
97 #define DAC33_DEVICE_ID_MSB 0x7D
98 #define DAC33_DEVICE_ID_LSB 0x7E
99 #define DAC33_DEVICE_REV_ID 0x7F
101 #define DAC33_CACHEREGNUM 128
103 /* Bit definitions */
105 /* DAC33_PWR_CTRL (0x01) */
106 #define DAC33_DACRPDNB (0x01 << 0)
107 #define DAC33_DACLPDNB (0x01 << 1)
108 #define DAC33_OSCPDNB (0x01 << 2)
109 #define DAC33_PLLPDNB (0x01 << 3)
110 #define DAC33_PDNALLB (0x01 << 4)
111 #define DAC33_SOFT_RESET (0x01 << 7)
113 /* DAC33_INT_OSC_CTRL (0x07) */
114 #define DAC33_REFSEL (0x01 << 1)
116 /* DAC33_INT_OSC_CTRL_B (0x0C) */
117 #define DAC33_ADJSTEP(x) (x << 0)
118 #define DAC33_ADJTHRSHLD(x) (x << 4)
120 /* DAC33_INT_OSC_CTRL_C (0x0D) */
121 #define DAC33_REFDIV(x) (x << 4)
123 /* DAC33_INT_OSC_STATUS (0x0E) */
124 #define DAC33_OSCSTATUS_IDLE_CALIB (0x00)
125 #define DAC33_OSCSTATUS_NORMAL (0x01)
126 #define DAC33_OSCSTATUS_ADJUSTMENT (0x03)
127 #define DAC33_OSCSTATUS_NOT_USED (0x02)
129 /* DAC33_SER_AUDIOIF_CTRL_A (0x12) */
130 #define DAC33_MSWCLK (0x01 << 0)
131 #define DAC33_MSBCLK (0x01 << 1)
132 #define DAC33_AFMT_MASK (0x03 << 2)
133 #define DAC33_AFMT_I2S (0x00 << 2)
134 #define DAC33_AFMT_DSP (0x01 << 2)
135 #define DAC33_AFMT_RIGHT_J (0x02 << 2)
136 #define DAC33_AFMT_LEFT_J (0x03 << 2)
137 #define DAC33_WLEN_MASK (0x03 << 4)
138 #define DAC33_WLEN_16 (0x00 << 4)
139 #define DAC33_WLEN_20 (0x01 << 4)
140 #define DAC33_WLEN_24 (0x02 << 4)
141 #define DAC33_WLEN_32 (0x03 << 4)
142 #define DAC33_NCYCL_MASK (0x03 << 6)
143 #define DAC33_NCYCL_16 (0x00 << 6)
144 #define DAC33_NCYCL_20 (0x01 << 6)
145 #define DAC33_NCYCL_24 (0x02 << 6)
146 #define DAC33_NCYCL_32 (0x03 << 6)
148 /* DAC33_SER_AUDIOIF_CTRL_B (0x13) */
149 #define DAC33_DATA_DELAY_MASK (0x03 << 2)
150 #define DAC33_DATA_DELAY(x) (x << 2)
151 #define DAC33_BCLKON (0x01 << 5)
153 /* DAC33_FIFO_CTRL_A (0x15) */
154 #define DAC33_WIDTH (0x01 << 0)
155 #define DAC33_FBYPAS (0x01 << 1)
156 #define DAC33_FAUTO (0x01 << 2)
157 #define DAC33_FIFOFLUSH (0x01 << 3)
160 * UTHR, ATHR, LTHR, PREFILL, NSAMPLE (0x16 - 0x1F)
163 #define DAC33_THRREG(x) (((x) & 0x1FFF) << 3)
165 /* DAC33_FIFO_IRQ_MASK (0x29) */
166 #define DAC33_MNS (0x01 << 0)
167 #define DAC33_MPS (0x01 << 1)
168 #define DAC33_MAT (0x01 << 2)
169 #define DAC33_MLT (0x01 << 3)
170 #define DAC33_MUT (0x01 << 4)
171 #define DAC33_MUF (0x01 << 5)
172 #define DAC33_MOF (0x01 << 6)
174 #define DAC33_FIFO_IRQ_MODE_MASK (0x03)
175 #define DAC33_FIFO_IRQ_MODE_RISING (0x00)
176 #define DAC33_FIFO_IRQ_MODE_FALLING (0x01)
177 #define DAC33_FIFO_IRQ_MODE_LEVEL (0x02)
178 #define DAC33_FIFO_IRQ_MODE_EDGE (0x03)
180 /* DAC33_FIFO_IRQ_MODE_A (0x2A) */
181 #define DAC33_UTM(x) (x << 0)
182 #define DAC33_UFM(x) (x << 2)
183 #define DAC33_OFM(x) (x << 4)
185 /* DAC33_FIFO_IRQ_MODE_B (0x2B) */
186 #define DAC33_NSM(x) (x << 0)
187 #define DAC33_PSM(x) (x << 2)
188 #define DAC33_ATM(x) (x << 4)
189 #define DAC33_LTM(x) (x << 6)
191 /* DAC33_DAC_CTRL_A (0x2C) */
192 #define DAC33_DACRATE(x) (x << 0)
193 #define DAC33_DACDUAL (0x01 << 4)
194 #define DAC33_DACLKSEL_MASK (0x03 << 5)
195 #define DAC33_DACLKSEL_INTSOC (0x00 << 5)
196 #define DAC33_DACLKSEL_PLL (0x01 << 5)
197 #define DAC33_DACLKSEL_MCLK (0x02 << 5)
198 #define DAC33_DACLKSEL_BCLK (0x03 << 5)
200 /* DAC33_DAC_CTRL_B (0x2D) */
201 #define DAC33_DACSRCR_MASK (0x03 << 0)
202 #define DAC33_DACSRCR_MUTE (0x00 << 0)
203 #define DAC33_DACSRCR_RIGHT (0x01 << 0)
204 #define DAC33_DACSRCR_LEFT (0x02 << 0)
205 #define DAC33_DACSRCR_MONOMIX (0x03 << 0)
206 #define DAC33_DACSRCL_MASK (0x03 << 2)
207 #define DAC33_DACSRCL_MUTE (0x00 << 2)
208 #define DAC33_DACSRCL_LEFT (0x01 << 2)
209 #define DAC33_DACSRCL_RIGHT (0x02 << 2)
210 #define DAC33_DACSRCL_MONOMIX (0x03 << 2)
211 #define DAC33_DVOLSTEP_MASK (0x03 << 4)
212 #define DAC33_DVOLSTEP_SS_PERFS (0x00 << 4)
213 #define DAC33_DVOLSTEP_SS_PER2FS (0x01 << 4)
214 #define DAC33_DVOLSTEP_SS_DISABLED (0x02 << 4)
215 #define DAC33_DVOLCTRL_MASK (0x03 << 6)
216 #define DAC33_DVOLCTRL_LR_INDEPENDENT1 (0x00 << 6)
217 #define DAC33_DVOLCTRL_LR_RIGHT_CONTROL (0x01 << 6)
218 #define DAC33_DVOLCTRL_LR_LEFT_CONTROL (0x02 << 6)
219 #define DAC33_DVOLCTRL_LR_INDEPENDENT2 (0x03 << 6)
221 /* DAC33_DAC_CTRL_C (0x2E) */
222 #define DAC33_DEEMENR (0x01 << 0)
223 #define DAC33_EFFENR (0x01 << 1)
224 #define DAC33_DEEMENL (0x01 << 2)
225 #define DAC33_EFFENL (0x01 << 3)
226 #define DAC33_EN3D (0x01 << 4)
227 #define DAC33_RESYNMUTE (0x01 << 5)
228 #define DAC33_RESYNEN (0x01 << 6)
230 /* DAC33_ASRC_CTRL_A (0x32) */
231 #define DAC33_SRCBYP (0x01 << 0)
232 #define DAC33_SRCLKSEL_MASK (0x03 << 1)
233 #define DAC33_SRCLKSEL_INTSOC (0x00 << 1)
234 #define DAC33_SRCLKSEL_PLL (0x01 << 1)
235 #define DAC33_SRCLKSEL_MCLK (0x02 << 1)
236 #define DAC33_SRCLKSEL_BCLK (0x03 << 1)
237 #define DAC33_SRCLKDIV(x) (x << 3)
239 /* DAC33_ASRC_CTRL_B (0x33) */
240 #define DAC33_SRCSETUP(x) (x << 0)
241 #define DAC33_SRCREFSEL (0x01 << 4)
242 #define DAC33_SRCREFDIV(x) (x << 5)
244 /* DAC33_INTP_CTRL_A (0x38) */
245 #define DAC33_INTPSEL (0x01 << 0)
246 #define DAC33_INTPM_MASK (0x03 << 1)
247 #define DAC33_INTPM_ALOW_OPENDRAIN (0x00 << 1)
248 #define DAC33_INTPM_ALOW (0x01 << 1)
249 #define DAC33_INTPM_AHIGH (0x02 << 1)
251 /* DAC33_LDAC_PWR_CTRL (0x40) */
252 /* DAC33_RDAC_PWR_CTRL (0x41) */
253 #define DAC33_DACLRNUM (0x01 << 2)
254 #define DAC33_LROUT_GAIN(x) (x << 0)
256 /* DAC33_ANA_VOL_SOFT_STEP_CTRL (0x49) */
257 #define DAC33_VOLCLKSEL (0x01 << 0)
258 #define DAC33_VOLCLKEN (0x01 << 1)
259 #define DAC33_VOLBYPASS (0x01 << 2)
261 #define TLV320DAC33_MCLK 0
262 #define TLV320DAC33_SLEEPCLK 1
264 extern struct snd_soc_dai dac33_dai;
265 extern struct snd_soc_codec_device soc_codec_dev_tlv320dac33;
267 #endif /* __TLV320DAC33_H */