1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * rt1308.h -- RT1308 ALSA SoC amplifier component driver
4 *
5 * Copyright 2019 Realtek Semiconductor Corp.
6 * Author: Derek Fang <derek.fang@realtek.com>
7 *
8 */
9
10 #ifndef _RT1308_H_
11 #define _RT1308_H_
12
13 #define RT1308_DEVICE_ID_NUM 0x10ec1300
14
15 #define RT1308_RESET 0x00
16 #define RT1308_RESET_N 0x01
17 #define RT1308_CLK_GATING 0x02
18 #define RT1308_PLL_1 0x03
19 #define RT1308_PLL_2 0x04
20 #define RT1308_PLL_INT 0x05
21 #define RT1308_CLK_1 0x06
22 #define RT1308_DATA_PATH 0x07
23 #define RT1308_CLK_2 0x08
24 #define RT1308_SIL_DET 0x09
25 #define RT1308_CLK_DET 0x0a
26 #define RT1308_DC_DET 0x0b
27 #define RT1308_DC_DET_THRES 0x0c
28 #define RT1308_DAC_SET 0x10
29 #define RT1308_SRC_SET 0x11
30 #define RT1308_DAC_BUF 0x12
31 #define RT1308_ADC_SET 0x13
32 #define RT1308_ADC_SET_INT 0x14
33 #define RT1308_I2S_SET_1 0x15
34 #define RT1308_I2S_SET_2 0x16
35 #define RT1308_I2C_I2S_SDW_SET 0x17
36 #define RT1308_SDW_REG_RW 0x18
37 #define RT1308_SDW_REG_RDATA 0x19
38 #define RT1308_IV_SENSE 0x1a
39 #define RT1308_I2S_TX_DAC_SET 0x1b
40 #define RT1308_AD_FILTER_SET 0x1c
41 #define RT1308_DC_CAL_1 0x20
42 #define RT1308_DC_CAL_2 0x21
43 #define RT1308_DC_CAL_L_OFFSET 0x22
44 #define RT1308_DC_CAL_R_OFFSET 0x23
45 #define RT1308_PVDD_OFFSET_CTL 0x24
46 #define RT1308_PVDD_OFFSET_L 0x25
47 #define RT1308_PVDD_OFFSET_R 0x26
48 #define RT1308_PVDD_OFFSET_PBTL 0x27
49 #define RT1308_PVDD_OFFSET_PVDD 0x28
50 #define RT1308_CAL_OFFSET_DAC_PBTL 0x29
51 #define RT1308_CAL_OFFSET_DAC_L 0x2a
52 #define RT1308_CAL_OFFSET_DAC_R 0x2b
53 #define RT1308_CAL_OFFSET_PWM_L 0x2c
54 #define RT1308_CAL_OFFSET_PWM_R 0x2d
55 #define RT1308_CAL_PWM_VOS_ADC_L 0x2e
56 #define RT1308_CAL_PWM_VOS_ADC_R 0x2f
57 #define RT1308_CLASS_D_SET_1 0x30
58 #define RT1308_CLASS_D_SET_2 0x31
59 #define RT1308_POWER 0x32
60 #define RT1308_LDO 0x33
61 #define RT1308_VREF 0x34
62 #define RT1308_MBIAS 0x35
63 #define RT1308_POWER_STATUS 0x36
64 #define RT1308_POWER_INT 0x37
65 #define RT1308_SINE_TONE_GEN_1 0x50
66 #define RT1308_SINE_TONE_GEN_2 0x51
67 #define RT1308_BQ_SET 0x54
68 #define RT1308_BQ_PARA_UPDATE 0x55
69 #define RT1308_BQ_PRE_VOL_L 0x56
70 #define RT1308_BQ_PRE_VOL_R 0x57
71 #define RT1308_BQ_POST_VOL_L 0x58
72 #define RT1308_BQ_POST_VOL_R 0x59
73 #define RT1308_BQ1_L_H0 0x5b
74 #define RT1308_BQ1_L_B1 0x5c
75 #define RT1308_BQ1_L_B2 0x5d
76 #define RT1308_BQ1_L_A1 0x5e
77 #define RT1308_BQ1_L_A2 0x5f
78 #define RT1308_BQ1_R_H0 0x60
79 #define RT1308_BQ1_R_B1 0x61
80 #define RT1308_BQ1_R_B2 0x62
81 #define RT1308_BQ1_R_A1 0x63
82 #define RT1308_BQ1_R_A2 0x64
83 #define RT1308_BQ2_L_H0 0x65
84 #define RT1308_BQ2_L_B1 0x66
85 #define RT1308_BQ2_L_B2 0x67
86 #define RT1308_BQ2_L_A1 0x68
87 #define RT1308_BQ2_L_A2 0x69
88 #define RT1308_BQ2_R_H0 0x6a
89 #define RT1308_BQ2_R_B1 0x6b
90 #define RT1308_BQ2_R_B2 0x6c
91 #define RT1308_BQ2_R_A1 0x6d
92 #define RT1308_BQ2_R_A2 0x6e
93 #define RT1308_VEN_DEV_ID 0x70
94 #define RT1308_VERSION_ID 0x71
95 #define RT1308_SPK_BOUND 0x72
96 #define RT1308_BQ1_EQ_L_1 0x73
97 #define RT1308_BQ1_EQ_L_2 0x74
98 #define RT1308_BQ1_EQ_L_3 0x75
99 #define RT1308_BQ1_EQ_R_1 0x76
100 #define RT1308_BQ1_EQ_R_2 0x77
101 #define RT1308_BQ1_EQ_R_3 0x78
102 #define RT1308_BQ2_EQ_L_1 0x79
103 #define RT1308_BQ2_EQ_L_2 0x7a
104 #define RT1308_BQ2_EQ_L_3 0x7b
105 #define RT1308_BQ2_EQ_R_1 0x7c
106 #define RT1308_BQ2_EQ_R_2 0x7d
107 #define RT1308_BQ2_EQ_R_3 0x7e
108 #define RT1308_EFUSE_1 0x7f
109 #define RT1308_EFUSE_2 0x80
110 #define RT1308_EFUSE_PROG_PVDD_L 0x81
111 #define RT1308_EFUSE_PROG_PVDD_R 0x82
112 #define RT1308_EFUSE_PROG_R0_L 0x83
113 #define RT1308_EFUSE_PROG_R0_R 0x84
114 #define RT1308_EFUSE_PROG_DEV 0x85
115 #define RT1308_EFUSE_READ_PVDD_L 0x86
116 #define RT1308_EFUSE_READ_PVDD_R 0x87
117 #define RT1308_EFUSE_READ_PVDD_PTBL 0x88
118 #define RT1308_EFUSE_READ_DEV 0x89
119 #define RT1308_EFUSE_READ_R0 0x8a
120 #define RT1308_EFUSE_READ_ADC_L 0x8b
121 #define RT1308_EFUSE_READ_ADC_R 0x8c
122 #define RT1308_EFUSE_READ_ADC_PBTL 0x8d
123 #define RT1308_EFUSE_RESERVE 0x8e
124 #define RT1308_PADS_1 0x90
125 #define RT1308_PADS_2 0x91
126 #define RT1308_TEST_MODE 0xa0
127 #define RT1308_TEST_1 0xa1
128 #define RT1308_TEST_2 0xa2
129 #define RT1308_TEST_3 0xa3
130 #define RT1308_TEST_4 0xa4
131 #define RT1308_EFUSE_DATA_0_MSB 0xb0
132 #define RT1308_EFUSE_DATA_0_LSB 0xb1
133 #define RT1308_EFUSE_DATA_1_MSB 0xb2
134 #define RT1308_EFUSE_DATA_1_LSB 0xb3
135 #define RT1308_EFUSE_DATA_2_MSB 0xb4
136 #define RT1308_EFUSE_DATA_2_LSB 0xb5
137 #define RT1308_EFUSE_DATA_3_MSB 0xb6
138 #define RT1308_EFUSE_DATA_3_LSB 0xb7
139 #define RT1308_EFUSE_DATA_TEST_MSB 0xb8
140 #define RT1308_EFUSE_DATA_TEST_LSB 0xb9
141 #define RT1308_EFUSE_STATUS_1 0xba
142 #define RT1308_EFUSE_STATUS_2 0xbb
143 #define RT1308_TCON_1 0xc0
144 #define RT1308_TCON_2 0xc1
145 #define RT1308_DUMMY_REG 0xf0
146 #define RT1308_MAX_REG 0xff
147
148 /* PLL1 M/N/K Code-1 (0x03) */
149 #define RT1308_PLL1_K_SFT 24
150 #define RT1308_PLL1_K_MASK (0x1f << 24)
151 #define RT1308_PLL1_M_BYPASS_MASK (0x1 << 23)
152 #define RT1308_PLL1_M_BYPASS_SFT 23
153 #define RT1308_PLL1_M_BYPASS (0x1 << 23)
154 #define RT1308_PLL1_M_MASK (0x3f << 16)
155 #define RT1308_PLL1_M_SFT 16
156 #define RT1308_PLL1_N_MASK (0x7f << 8)
157 #define RT1308_PLL1_N_SFT 8
158
159 /* CLOCK-1 (0x06) */
160 #define RT1308_DIV_FS_SYS_MASK (0xf << 28)
161 #define RT1308_DIV_FS_SYS_SFT 28
162 #define RT1308_SEL_FS_SYS_MASK (0x7 << 24)
163 #define RT1308_SEL_FS_SYS_SFT 24
164 #define RT1308_SEL_FS_SYS_SRC_MCLK (0x0 << 24)
165 #define RT1308_SEL_FS_SYS_SRC_BCLK (0x1 << 24)
166 #define RT1308_SEL_FS_SYS_SRC_PLL (0x2 << 24)
167 #define RT1308_SEL_FS_SYS_SRC_RCCLK (0x4 << 24)
168
169 /* CLOCK-2 (0x08) */
170 #define RT1308_DIV_PRE_PLL_MASK (0xf << 28)
171 #define RT1308_DIV_PRE_PLL_SFT 28
172 #define RT1308_SEL_PLL_SRC_MASK (0x7 << 24)
173 #define RT1308_SEL_PLL_SRC_SFT 24
174 #define RT1308_SEL_PLL_SRC_MCLK (0x0 << 24)
175 #define RT1308_SEL_PLL_SRC_BCLK (0x1 << 24)
176 #define RT1308_SEL_PLL_SRC_RCCLK (0x4 << 24)
177
178 /* Clock Detect (0x0a) */
179 #define RT1308_MCLK_DET_EN_MASK (0x1 << 25)
180 #define RT1308_MCLK_DET_EN_SFT 25
181 #define RT1308_MCLK_DET_EN (0x1 << 25)
182 #define RT1308_BCLK_DET_EN_MASK (0x1 << 24)
183 #define RT1308_BCLK_DET_EN_SFT 24
184 #define RT1308_BCLK_DET_EN (0x1 << 24)
185
186 /* DAC Setting (0x10) */
187 #define RT1308_DVOL_MUTE_R_EN_SFT 7
188 #define RT1308_DVOL_MUTE_L_EN_SFT 6
189
190 /* I2S Setting-1 (0x15) */
191 #define RT1308_I2S_DF_SEL_MASK (0x3 << 12)
192 #define RT1308_I2S_DF_SEL_SFT 12
193 #define RT1308_I2S_DF_SEL_I2S (0x0 << 12)
194 #define RT1308_I2S_DF_SEL_LEFT (0x1 << 12)
195 #define RT1308_I2S_DF_SEL_PCM_A (0x2 << 12)
196 #define RT1308_I2S_DF_SEL_PCM_B (0x3 << 12)
197 #define RT1308_I2S_DL_RX_SEL_MASK (0x7 << 4)
198 #define RT1308_I2S_DL_RX_SEL_SFT 4
199 #define RT1308_I2S_DL_RX_SEL_16B (0x0 << 4)
200 #define RT1308_I2S_DL_RX_SEL_20B (0x1 << 4)
201 #define RT1308_I2S_DL_RX_SEL_24B (0x2 << 4)
202 #define RT1308_I2S_DL_RX_SEL_32B (0x3 << 4)
203 #define RT1308_I2S_DL_RX_SEL_8B (0x4 << 4)
204 #define RT1308_I2S_DL_TX_SEL_MASK (0x7 << 0)
205 #define RT1308_I2S_DL_TX_SEL_SFT 0
206 #define RT1308_I2S_DL_TX_SEL_16B (0x0 << 0)
207 #define RT1308_I2S_DL_TX_SEL_20B (0x1 << 0)
208 #define RT1308_I2S_DL_TX_SEL_24B (0x2 << 0)
209 #define RT1308_I2S_DL_TX_SEL_32B (0x3 << 0)
210 #define RT1308_I2S_DL_TX_SEL_8B (0x4 << 0)
211
212 /* I2S Setting-2 (0x16) */
213 #define RT1308_I2S_DL_SEL_MASK (0x7 << 24)
214 #define RT1308_I2S_DL_SEL_SFT 24
215 #define RT1308_I2S_DL_SEL_16B (0x0 << 24)
216 #define RT1308_I2S_DL_SEL_20B (0x1 << 24)
217 #define RT1308_I2S_DL_SEL_24B (0x2 << 24)
218 #define RT1308_I2S_DL_SEL_32B (0x3 << 24)
219 #define RT1308_I2S_DL_SEL_8B (0x4 << 24)
220 #define RT1308_I2S_BCLK_MASK (0x1 << 14)
221 #define RT1308_I2S_BCLK_SFT 14
222 #define RT1308_I2S_BCLK_NORMAL (0x0 << 14)
223 #define RT1308_I2S_BCLK_INV (0x1 << 14)
224
225 /* Power Control-1 (0x32) */
226 #define RT1308_POW_MBIAS20U (0x1 << 31)
227 #define RT1308_POW_MBIAS20U_BIT 31
228 #define RT1308_POW_ALDO (0x1 << 30)
229 #define RT1308_POW_ALDO_BIT 30
230 #define RT1308_POW_DBG (0x1 << 29)
231 #define RT1308_POW_DBG_BIT 29
232 #define RT1308_POW_DACL (0x1 << 28)
233 #define RT1308_POW_DACL_BIT 28
234 #define RT1308_POW_DAC1 (0x1 << 27)
235 #define RT1308_POW_DAC1_BIT 27
236 #define RT1308_POW_CLK25M (0x1 << 26)
237 #define RT1308_POW_CLK25M_BIT 26
238 #define RT1308_POW_ADC_R (0x1 << 25)
239 #define RT1308_POW_ADC_R_BIT 25
240 #define RT1308_POW_ADC_L (0x1 << 24)
241 #define RT1308_POW_ADC_L_BIT 24
242 #define RT1308_POW_DLDO (0x1 << 21)
243 #define RT1308_POW_DLDO_BIT 21
244 #define RT1308_POW_VREF (0x1 << 20)
245 #define RT1308_POW_VREF_BIT 20
246 #define RT1308_POW_MIXER_R (0x1 << 18)
247 #define RT1308_POW_MIXER_R_BIT 18
248 #define RT1308_POW_MIXER_L (0x1 << 17)
249 #define RT1308_POW_MIXER_L_BIT 17
250 #define RT1308_POW_MBIAS4U (0x1 << 16)
251 #define RT1308_POW_MBIAS4U_BIT 16
252 #define RT1308_POW_PLL2_LDO_EN (0x1 << 12)
253 #define RT1308_POW_PLL2_LDO_EN_BIT 12
254 #define RT1308_POW_PLL2B_EN (0x1 << 11)
255 #define RT1308_POW_PLL2B_EN_BIT 11
256 #define RT1308_POW_PLL2F_EN (0x1 << 10)
257 #define RT1308_POW_PLL2F_EN_BIT 10
258 #define RT1308_POW_PLL2F2_EN (0x1 << 9)
259 #define RT1308_POW_PLL2F2_EN_BIT 9
260 #define RT1308_POW_PLL2B2_EN (0x1 << 8)
261 #define RT1308_POW_PLL2B2_EN_BIT 8
262
263 /* Power Control-2 (0x36) */
264 #define RT1308_POW_PDB_SRC_BIT (0x1 << 27)
265 #define RT1308_POW_PDB_MN_BIT (0x1 << 25)
266 #define RT1308_POW_PDB_REG_BIT (0x1 << 24)
267
268
269 /* System Clock Source */
270 enum {
271 RT1308_FS_SYS_S_MCLK,
272 RT1308_FS_SYS_S_BCLK,
273 RT1308_FS_SYS_S_PLL,
274 RT1308_FS_SYS_S_RCCLK, /* 25.0 MHz */
275 };
276
277 /* PLL Source */
278 enum {
279 RT1308_PLL_S_MCLK,
280 RT1308_PLL_S_BCLK,
281 RT1308_PLL_S_RCCLK,
282 };
283
284 enum {
285 RT1308_AIF1,
286 RT1308_AIFS
287 };
288
289 enum rt1308_hw_ver {
290 RT1308_VER_C = 2,
291 RT1308_VER_D
292 };
293
294 #endif /* end of _RT1308_H_ */
295
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