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gerrit-public.fairphone.software / platform / vendor / opensource / audio-kernel / 4d6a6dc9e3aeaa351ba6e8f88863e058fc61c5a6 / . / asoc / codecs / wsa881x-regmap-analog.c
blob: 7353057bfdc0eab50ff26864cfd477b82d9cfcd2 [file] [log] [blame]
Laxminath Kasam9e78ef82019-07-01 12:31:45 +0530[diff] [blame]1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (c) 2015, 2018-2019, The Linux Foundation. All rights reserved.
4 */
5
6#include <linux/regmap.h>
7#include <linux/device.h>
8#include "wsa881x-registers-analog.h"
9#include "wsa881x-analog.h"
10
11struct reg_default wsa881x_ana_reg_defaults[] = {
12 {WSA881X_CHIP_ID0, 0x00},
13 {WSA881X_CHIP_ID1, 0x00},
14 {WSA881X_CHIP_ID2, 0x00},
15 {WSA881X_CHIP_ID3, 0x02},
16 {WSA881X_BUS_ID, 0x00},
17 {WSA881X_CDC_RST_CTL, 0x00},
18 {WSA881X_CDC_TOP_CLK_CTL, 0x03},
19 {WSA881X_CDC_ANA_CLK_CTL, 0x00},
20 {WSA881X_CDC_DIG_CLK_CTL, 0x00},
21 {WSA881X_CLOCK_CONFIG, 0x00},
22 {WSA881X_ANA_CTL, 0x08},
23 {WSA881X_SWR_RESET_EN, 0x00},
24 {WSA881X_TEMP_DETECT_CTL, 0x01},
25 {WSA881X_TEMP_MSB, 0x00},
26 {WSA881X_TEMP_LSB, 0x00},
27 {WSA881X_TEMP_CONFIG0, 0x00},
28 {WSA881X_TEMP_CONFIG1, 0x00},
29 {WSA881X_CDC_CLIP_CTL, 0x03},
30 {WSA881X_SDM_PDM9_LSB, 0x00},
31 {WSA881X_SDM_PDM9_MSB, 0x00},
32 {WSA881X_CDC_RX_CTL, 0x7E},
33 {WSA881X_DEM_BYPASS_DATA0, 0x00},
34 {WSA881X_DEM_BYPASS_DATA1, 0x00},
35 {WSA881X_DEM_BYPASS_DATA2, 0x00},
36 {WSA881X_DEM_BYPASS_DATA3, 0x00},
37 {WSA881X_OTP_CTRL0, 0x00},
38 {WSA881X_OTP_CTRL1, 0x00},
39 {WSA881X_HDRIVE_CTL_GROUP1, 0x00},
40 {WSA881X_INTR_MODE, 0x00},
41 {WSA881X_INTR_MASK, 0x1F},
42 {WSA881X_INTR_STATUS, 0x00},
43 {WSA881X_INTR_CLEAR, 0x00},
44 {WSA881X_INTR_LEVEL, 0x00},
45 {WSA881X_INTR_SET, 0x00},
46 {WSA881X_INTR_TEST, 0x00},
47 {WSA881X_PDM_TEST_MODE, 0x00},
48 {WSA881X_ATE_TEST_MODE, 0x00},
49 {WSA881X_PIN_CTL_MODE, 0x00},
50 {WSA881X_PIN_CTL_OE, 0x00},
51 {WSA881X_PIN_WDATA_IOPAD, 0x00},
52 {WSA881X_PIN_STATUS, 0x00},
53 {WSA881X_DIG_DEBUG_MODE, 0x00},
54 {WSA881X_DIG_DEBUG_SEL, 0x00},
55 {WSA881X_DIG_DEBUG_EN, 0x00},
56 {WSA881X_SWR_HM_TEST1, 0x08},
57 {WSA881X_SWR_HM_TEST2, 0x00},
58 {WSA881X_TEMP_DETECT_DBG_CTL, 0x00},
59 {WSA881X_TEMP_DEBUG_MSB, 0x00},
60 {WSA881X_TEMP_DEBUG_LSB, 0x00},
61 {WSA881X_SAMPLE_EDGE_SEL, 0x0C},
62 {WSA881X_SPARE_0, 0x00},
63 {WSA881X_SPARE_1, 0x00},
64 {WSA881X_SPARE_2, 0x00},
65 {WSA881X_OTP_REG_0, 0x01},
66 {WSA881X_OTP_REG_1, 0xFF},
67 {WSA881X_OTP_REG_2, 0xC0},
68 {WSA881X_OTP_REG_3, 0xFF},
69 {WSA881X_OTP_REG_4, 0xC0},
70 {WSA881X_OTP_REG_5, 0xFF},
71 {WSA881X_OTP_REG_6, 0xFF},
72 {WSA881X_OTP_REG_7, 0xFF},
73 {WSA881X_OTP_REG_8, 0xFF},
74 {WSA881X_OTP_REG_9, 0xFF},
75 {WSA881X_OTP_REG_10, 0xFF},
76 {WSA881X_OTP_REG_11, 0xFF},
77 {WSA881X_OTP_REG_12, 0xFF},
78 {WSA881X_OTP_REG_13, 0xFF},
79 {WSA881X_OTP_REG_14, 0xFF},
80 {WSA881X_OTP_REG_15, 0xFF},
81 {WSA881X_OTP_REG_16, 0xFF},
82 {WSA881X_OTP_REG_17, 0xFF},
83 {WSA881X_OTP_REG_18, 0xFF},
84 {WSA881X_OTP_REG_19, 0xFF},
85 {WSA881X_OTP_REG_20, 0xFF},
86 {WSA881X_OTP_REG_21, 0xFF},
87 {WSA881X_OTP_REG_22, 0xFF},
88 {WSA881X_OTP_REG_23, 0xFF},
89 {WSA881X_OTP_REG_24, 0x03},
90 {WSA881X_OTP_REG_25, 0x01},
91 {WSA881X_OTP_REG_26, 0x03},
92 {WSA881X_OTP_REG_27, 0x11},
93 {WSA881X_OTP_REG_28, 0xFF},
94 {WSA881X_OTP_REG_29, 0xFF},
95 {WSA881X_OTP_REG_30, 0xFF},
96 {WSA881X_OTP_REG_31, 0xFF},
97 {WSA881X_OTP_REG_63, 0x40},
98 /* WSA881x Analog registers */
99 {WSA881X_BIAS_REF_CTRL, 0x6C},
100 {WSA881X_BIAS_TEST, 0x16},
101 {WSA881X_BIAS_BIAS, 0xF0},
102 {WSA881X_TEMP_OP, 0x00},
103 {WSA881X_TEMP_IREF_CTRL, 0x56},
104 {WSA881X_TEMP_ISENS_CTRL, 0x47},
105 {WSA881X_TEMP_CLK_CTRL, 0x87},
106 {WSA881X_TEMP_TEST, 0x00},
107 {WSA881X_TEMP_BIAS, 0x51},
108 {WSA881X_TEMP_ADC_CTRL, 0x00},
109 {WSA881X_TEMP_DOUT_MSB, 0x00},
110 {WSA881X_TEMP_DOUT_LSB, 0x00},
111 {WSA881X_ADC_EN_MODU_V, 0x00},
112 {WSA881X_ADC_EN_MODU_I, 0x00},
113 {WSA881X_ADC_EN_DET_TEST_V, 0x00},
114 {WSA881X_ADC_EN_DET_TEST_I, 0x00},
115 {WSA881X_ADC_SEL_IBIAS, 0x25},
116 {WSA881X_ADC_EN_SEL_IBIAS, 0x10},
117 {WSA881X_SPKR_DRV_EN, 0x74},
118 {WSA881X_SPKR_DRV_GAIN, 0x01},
119 {WSA881X_SPKR_DAC_CTL, 0x40},
120 {WSA881X_SPKR_DRV_DBG, 0x15},
121 {WSA881X_SPKR_PWRSTG_DBG, 0x00},
122 {WSA881X_SPKR_OCP_CTL, 0xD4},
123 {WSA881X_SPKR_CLIP_CTL, 0x90},
124 {WSA881X_SPKR_BBM_CTL, 0x00},
125 {WSA881X_SPKR_MISC_CTL1, 0x80},
126 {WSA881X_SPKR_MISC_CTL2, 0x00},
127 {WSA881X_SPKR_BIAS_INT, 0x56},
128 {WSA881X_SPKR_PA_INT, 0x54},
129 {WSA881X_SPKR_BIAS_CAL, 0xAC},
130 {WSA881X_SPKR_BIAS_PSRR, 0x54},
131 {WSA881X_SPKR_STATUS1, 0x00},
132 {WSA881X_SPKR_STATUS2, 0x00},
133 {WSA881X_BOOST_EN_CTL, 0x18},
134 {WSA881X_BOOST_CURRENT_LIMIT, 0x7A},
135 {WSA881X_BOOST_PS_CTL, 0xC0},
136 {WSA881X_BOOST_PRESET_OUT1, 0x77},
137 {WSA881X_BOOST_PRESET_OUT2, 0x70},
138 {WSA881X_BOOST_FORCE_OUT, 0x0E},
139 {WSA881X_BOOST_LDO_PROG, 0x16},
140 {WSA881X_BOOST_SLOPE_COMP_ISENSE_FB, 0x71},
141 {WSA881X_BOOST_RON_CTL, 0x0F},
142 {WSA881X_BOOST_LOOP_STABILITY, 0xAD},
143 {WSA881X_BOOST_ZX_CTL, 0x34},
144 {WSA881X_BOOST_START_CTL, 0x23},
145 {WSA881X_BOOST_MISC1_CTL, 0x80},
146 {WSA881X_BOOST_MISC2_CTL, 0x00},
147 {WSA881X_BOOST_MISC3_CTL, 0x00},
148 {WSA881X_BOOST_ATEST_CTL, 0x00},
149 {WSA881X_SPKR_PROT_FE_GAIN, 0x46},
150 {WSA881X_SPKR_PROT_FE_CM_LDO_SET, 0x3B},
151 {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET1, 0x8D},
152 {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET2, 0x8D},
153 {WSA881X_SPKR_PROT_ATEST1, 0x01},
154 {WSA881X_SPKR_PROT_ATEST2, 0x00},
155 {WSA881X_SPKR_PROT_FE_VSENSE_VCM, 0x8D},
156 {WSA881X_SPKR_PROT_FE_VSENSE_BIAS_SET1, 0x4D},
157 {WSA881X_BONGO_RESRV_REG1, 0x00},
158 {WSA881X_BONGO_RESRV_REG2, 0x00},
159 {WSA881X_SPKR_PROT_SAR, 0x00},
160 {WSA881X_SPKR_STATUS3, 0x00},
161};
162
163struct reg_default wsa881x_ana_reg_defaults_0[] = {
164 {WSA881X_CHIP_ID0, 0x00},
165 {WSA881X_CHIP_ID1, 0x00},
166 {WSA881X_CHIP_ID2, 0x00},
167 {WSA881X_CHIP_ID3, 0x02},
168 {WSA881X_BUS_ID, 0x00},
169 {WSA881X_CDC_RST_CTL, 0x00},
170 {WSA881X_CDC_TOP_CLK_CTL, 0x03},
171 {WSA881X_CDC_ANA_CLK_CTL, 0x00},
172 {WSA881X_CDC_DIG_CLK_CTL, 0x00},
173 {WSA881X_CLOCK_CONFIG, 0x00},
174 {WSA881X_ANA_CTL, 0x08},
175 {WSA881X_SWR_RESET_EN, 0x00},
176 {WSA881X_TEMP_DETECT_CTL, 0x01},
177 {WSA881X_TEMP_MSB, 0x00},
178 {WSA881X_TEMP_LSB, 0x00},
179 {WSA881X_TEMP_CONFIG0, 0x00},
180 {WSA881X_TEMP_CONFIG1, 0x00},
181 {WSA881X_CDC_CLIP_CTL, 0x03},
182 {WSA881X_SDM_PDM9_LSB, 0x00},
183 {WSA881X_SDM_PDM9_MSB, 0x00},
184 {WSA881X_CDC_RX_CTL, 0x7E},
185 {WSA881X_DEM_BYPASS_DATA0, 0x00},
186 {WSA881X_DEM_BYPASS_DATA1, 0x00},
187 {WSA881X_DEM_BYPASS_DATA2, 0x00},
188 {WSA881X_DEM_BYPASS_DATA3, 0x00},
189 {WSA881X_OTP_CTRL0, 0x00},
190 {WSA881X_OTP_CTRL1, 0x00},
191 {WSA881X_HDRIVE_CTL_GROUP1, 0x00},
192 {WSA881X_INTR_MODE, 0x00},
193 {WSA881X_INTR_MASK, 0x1F},
194 {WSA881X_INTR_STATUS, 0x00},
195 {WSA881X_INTR_CLEAR, 0x00},
196 {WSA881X_INTR_LEVEL, 0x00},
197 {WSA881X_INTR_SET, 0x00},
198 {WSA881X_INTR_TEST, 0x00},
199 {WSA881X_PDM_TEST_MODE, 0x00},
200 {WSA881X_ATE_TEST_MODE, 0x00},
201 {WSA881X_PIN_CTL_MODE, 0x00},
202 {WSA881X_PIN_CTL_OE, 0x00},
203 {WSA881X_PIN_WDATA_IOPAD, 0x00},
204 {WSA881X_PIN_STATUS, 0x00},
205 {WSA881X_DIG_DEBUG_MODE, 0x00},
206 {WSA881X_DIG_DEBUG_SEL, 0x00},
207 {WSA881X_DIG_DEBUG_EN, 0x00},
208 {WSA881X_SWR_HM_TEST1, 0x08},
209 {WSA881X_SWR_HM_TEST2, 0x00},
210 {WSA881X_TEMP_DETECT_DBG_CTL, 0x00},
211 {WSA881X_TEMP_DEBUG_MSB, 0x00},
212 {WSA881X_TEMP_DEBUG_LSB, 0x00},
213 {WSA881X_SAMPLE_EDGE_SEL, 0x0C},
214 {WSA881X_SPARE_0, 0x00},
215 {WSA881X_SPARE_1, 0x00},
216 {WSA881X_SPARE_2, 0x00},
217 {WSA881X_OTP_REG_0, 0x01},
218 {WSA881X_OTP_REG_1, 0xFF},
219 {WSA881X_OTP_REG_2, 0xC0},
220 {WSA881X_OTP_REG_3, 0xFF},
221 {WSA881X_OTP_REG_4, 0xC0},
222 {WSA881X_OTP_REG_5, 0xFF},
223 {WSA881X_OTP_REG_6, 0xFF},
224 {WSA881X_OTP_REG_7, 0xFF},
225 {WSA881X_OTP_REG_8, 0xFF},
226 {WSA881X_OTP_REG_9, 0xFF},
227 {WSA881X_OTP_REG_10, 0xFF},
228 {WSA881X_OTP_REG_11, 0xFF},
229 {WSA881X_OTP_REG_12, 0xFF},
230 {WSA881X_OTP_REG_13, 0xFF},
231 {WSA881X_OTP_REG_14, 0xFF},
232 {WSA881X_OTP_REG_15, 0xFF},
233 {WSA881X_OTP_REG_16, 0xFF},
234 {WSA881X_OTP_REG_17, 0xFF},
235 {WSA881X_OTP_REG_18, 0xFF},
236 {WSA881X_OTP_REG_19, 0xFF},
237 {WSA881X_OTP_REG_20, 0xFF},
238 {WSA881X_OTP_REG_21, 0xFF},
239 {WSA881X_OTP_REG_22, 0xFF},
240 {WSA881X_OTP_REG_23, 0xFF},
241 {WSA881X_OTP_REG_24, 0x03},
242 {WSA881X_OTP_REG_25, 0x01},
243 {WSA881X_OTP_REG_26, 0x03},
244 {WSA881X_OTP_REG_27, 0x11},
245 {WSA881X_OTP_REG_28, 0xFF},
246 {WSA881X_OTP_REG_29, 0xFF},
247 {WSA881X_OTP_REG_30, 0xFF},
248 {WSA881X_OTP_REG_31, 0xFF},
249 {WSA881X_OTP_REG_63, 0x40},
250};
251
252struct reg_default wsa881x_ana_reg_defaults_1[] = {
253 {WSA881X_BIAS_REF_CTRL - WSA881X_ANALOG_BASE, 0x6C},
254 {WSA881X_BIAS_TEST - WSA881X_ANALOG_BASE, 0x16},
255 {WSA881X_BIAS_BIAS - WSA881X_ANALOG_BASE, 0xF0},
256 {WSA881X_TEMP_OP - WSA881X_ANALOG_BASE, 0x00},
257 {WSA881X_TEMP_IREF_CTRL - WSA881X_ANALOG_BASE, 0x56},
258 {WSA881X_TEMP_ISENS_CTRL - WSA881X_ANALOG_BASE, 0x47},
259 {WSA881X_TEMP_CLK_CTRL - WSA881X_ANALOG_BASE, 0x87},
260 {WSA881X_TEMP_TEST - WSA881X_ANALOG_BASE, 0x00},
261 {WSA881X_TEMP_BIAS - WSA881X_ANALOG_BASE, 0x51},
262 {WSA881X_TEMP_ADC_CTRL - WSA881X_ANALOG_BASE, 0x00},
263 {WSA881X_TEMP_DOUT_MSB - WSA881X_ANALOG_BASE, 0x00},
264 {WSA881X_TEMP_DOUT_LSB - WSA881X_ANALOG_BASE, 0x00},
265 {WSA881X_ADC_EN_MODU_V - WSA881X_ANALOG_BASE, 0x00},
266 {WSA881X_ADC_EN_MODU_I - WSA881X_ANALOG_BASE, 0x00},
267 {WSA881X_ADC_EN_DET_TEST_V - WSA881X_ANALOG_BASE, 0x00},
268 {WSA881X_ADC_EN_DET_TEST_I - WSA881X_ANALOG_BASE, 0x00},
269 {WSA881X_ADC_SEL_IBIAS - WSA881X_ANALOG_BASE, 0x25},
270 {WSA881X_ADC_EN_SEL_IBIAS - WSA881X_ANALOG_BASE, 0x10},
271 {WSA881X_SPKR_DRV_EN - WSA881X_ANALOG_BASE, 0x74},
272 {WSA881X_SPKR_DRV_GAIN - WSA881X_ANALOG_BASE, 0x01},
273 {WSA881X_SPKR_DAC_CTL - WSA881X_ANALOG_BASE, 0x40},
274 {WSA881X_SPKR_DRV_DBG - WSA881X_ANALOG_BASE, 0x15},
275 {WSA881X_SPKR_PWRSTG_DBG - WSA881X_ANALOG_BASE, 0x00},
276 {WSA881X_SPKR_OCP_CTL - WSA881X_ANALOG_BASE, 0xD4},
277 {WSA881X_SPKR_CLIP_CTL - WSA881X_ANALOG_BASE, 0x90},
278 {WSA881X_SPKR_BBM_CTL - WSA881X_ANALOG_BASE, 0x00},
279 {WSA881X_SPKR_MISC_CTL1 - WSA881X_ANALOG_BASE, 0x80},
280 {WSA881X_SPKR_MISC_CTL2 - WSA881X_ANALOG_BASE, 0x00},
281 {WSA881X_SPKR_BIAS_INT - WSA881X_ANALOG_BASE, 0x56},
282 {WSA881X_SPKR_PA_INT - WSA881X_ANALOG_BASE, 0x54},
283 {WSA881X_SPKR_BIAS_CAL - WSA881X_ANALOG_BASE, 0xAC},
284 {WSA881X_SPKR_BIAS_PSRR - WSA881X_ANALOG_BASE, 0x54},
285 {WSA881X_SPKR_STATUS1 - WSA881X_ANALOG_BASE, 0x00},
286 {WSA881X_SPKR_STATUS2 - WSA881X_ANALOG_BASE, 0x00},
287 {WSA881X_BOOST_EN_CTL - WSA881X_ANALOG_BASE, 0x18},
288 {WSA881X_BOOST_CURRENT_LIMIT - WSA881X_ANALOG_BASE, 0x7A},
289 {WSA881X_BOOST_PS_CTL - WSA881X_ANALOG_BASE, 0xC0},
290 {WSA881X_BOOST_PRESET_OUT1 - WSA881X_ANALOG_BASE, 0x77},
291 {WSA881X_BOOST_PRESET_OUT2 - WSA881X_ANALOG_BASE, 0x70},
292 {WSA881X_BOOST_FORCE_OUT - WSA881X_ANALOG_BASE, 0x0E},
293 {WSA881X_BOOST_LDO_PROG - WSA881X_ANALOG_BASE, 0x16},
294 {WSA881X_BOOST_SLOPE_COMP_ISENSE_FB - WSA881X_ANALOG_BASE, 0x71},
295 {WSA881X_BOOST_RON_CTL - WSA881X_ANALOG_BASE, 0x0F},
296 {WSA881X_BOOST_LOOP_STABILITY - WSA881X_ANALOG_BASE, 0xAD},
297 {WSA881X_BOOST_ZX_CTL - WSA881X_ANALOG_BASE, 0x34},
298 {WSA881X_BOOST_START_CTL - WSA881X_ANALOG_BASE, 0x23},
299 {WSA881X_BOOST_MISC1_CTL - WSA881X_ANALOG_BASE, 0x80},
300 {WSA881X_BOOST_MISC2_CTL - WSA881X_ANALOG_BASE, 0x00},
301 {WSA881X_BOOST_MISC3_CTL - WSA881X_ANALOG_BASE, 0x00},
302 {WSA881X_BOOST_ATEST_CTL - WSA881X_ANALOG_BASE, 0x00},
303 {WSA881X_SPKR_PROT_FE_GAIN - WSA881X_ANALOG_BASE, 0x46},
304 {WSA881X_SPKR_PROT_FE_CM_LDO_SET - WSA881X_ANALOG_BASE, 0x3B},
305 {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET1 - WSA881X_ANALOG_BASE, 0x8D},
306 {WSA881X_SPKR_PROT_FE_ISENSE_BIAS_SET2 - WSA881X_ANALOG_BASE, 0x8D},
307 {WSA881X_SPKR_PROT_ATEST1 - WSA881X_ANALOG_BASE, 0x01},
308 {WSA881X_SPKR_PROT_ATEST2 - WSA881X_ANALOG_BASE, 0x00},
309 {WSA881X_SPKR_PROT_FE_VSENSE_VCM - WSA881X_ANALOG_BASE, 0x8D},
310 {WSA881X_SPKR_PROT_FE_VSENSE_BIAS_SET1 - WSA881X_ANALOG_BASE, 0x4D},
311 {WSA881X_BONGO_RESRV_REG1 - WSA881X_ANALOG_BASE, 0x00},
312 {WSA881X_BONGO_RESRV_REG2 - WSA881X_ANALOG_BASE, 0x00},
313 {WSA881X_SPKR_PROT_SAR - WSA881X_ANALOG_BASE, 0x00},
314 {WSA881X_SPKR_STATUS3 - WSA881X_ANALOG_BASE, 0x00},
315};
316
317static const struct reg_sequence wsa881x_rev_2_0_dig[] = {
318 {WSA881X_RESET_CTL, 0x00},
319 {WSA881X_TADC_VALUE_CTL, 0x01},
320 {WSA881X_INTR_MASK, 0x1B},
321 {WSA881X_IOPAD_CTL, 0x00},
322 {WSA881X_OTP_REG_28, 0x3F},
323 {WSA881X_OTP_REG_29, 0x3F},
324 {WSA881X_OTP_REG_30, 0x01},
325 {WSA881X_OTP_REG_31, 0x01},
326};
327
328static const struct reg_sequence wsa881x_rev_2_0_ana[] = {
329 {WSA881X_TEMP_ADC_CTRL, 0x03},
330 {WSA881X_ADC_SEL_IBIAS, 0x45},
331 {WSA881X_SPKR_DRV_GAIN, 0xC1},
332 {WSA881X_SPKR_DAC_CTL, 0x42},
333 {WSA881X_SPKR_BBM_CTL, 0x02},
334 {WSA881X_SPKR_MISC_CTL1, 0x40},
335 {WSA881X_SPKR_MISC_CTL2, 0x07},
336 {WSA881X_SPKR_BIAS_INT, 0x5F},
337 {WSA881X_SPKR_BIAS_PSRR, 0x44},
338 {WSA881X_BOOST_PS_CTL, 0xA0},
339 {WSA881X_BOOST_PRESET_OUT1, 0xB7},
340 {WSA881X_BOOST_LOOP_STABILITY, 0x8D},
341 {WSA881X_SPKR_PROT_ATEST2, 0x02},
342 {WSA881X_BONGO_RESRV_REG1, 0x5E},
343 {WSA881X_BONGO_RESRV_REG2, 0x07},
344};
345
346struct reg_default wsa881x_rev_2_0_regmap_ana[] = {
347 {WSA881X_TEMP_ADC_CTRL - WSA881X_ANALOG_BASE, 0x03},
348 {WSA881X_ADC_SEL_IBIAS - WSA881X_ANALOG_BASE, 0x45},
349 {WSA881X_SPKR_DRV_GAIN - WSA881X_ANALOG_BASE, 0xC1},
350 {WSA881X_SPKR_DAC_CTL - WSA881X_ANALOG_BASE, 0x42},
351 {WSA881X_SPKR_BBM_CTL - WSA881X_ANALOG_BASE, 0x02},
352 {WSA881X_SPKR_MISC_CTL1 - WSA881X_ANALOG_BASE, 0x40},
353 {WSA881X_SPKR_MISC_CTL2 - WSA881X_ANALOG_BASE, 0x07},
354 {WSA881X_SPKR_BIAS_INT - WSA881X_ANALOG_BASE, 0x5F},
355 {WSA881X_SPKR_BIAS_PSRR - WSA881X_ANALOG_BASE, 0x44},
356 {WSA881X_BOOST_PS_CTL - WSA881X_ANALOG_BASE, 0xA0},
357 {WSA881X_BOOST_PRESET_OUT1 - WSA881X_ANALOG_BASE, 0xB7},
358 {WSA881X_BOOST_LOOP_STABILITY - WSA881X_ANALOG_BASE, 0x8D},
359 {WSA881X_SPKR_PROT_ATEST2 - WSA881X_ANALOG_BASE, 0x02},
360 {WSA881X_BONGO_RESRV_REG1 - WSA881X_ANALOG_BASE, 0x5E},
361 {WSA881X_BONGO_RESRV_REG2 - WSA881X_ANALOG_BASE, 0x07},
362};
363
364/**
365 * wsa881x_update_reg_defaults_2_0 - update default values of regs for v2.0
366 *
367 * wsa881x v2.0 has different default values for certain analog and digital
368 * registers compared to v1.x. Therefore, update the values of these registers
369 * with the values from tables defined above for v2.0.
370 */
371void wsa881x_update_reg_defaults_2_0(void)
372{
373 int i, j;
374
375 for (i = 0; i < ARRAY_SIZE(wsa881x_rev_2_0_dig); i++) {
376 for (j = 0; j < ARRAY_SIZE(wsa881x_ana_reg_defaults); j++)
377 if (wsa881x_ana_reg_defaults[j].reg ==
378 wsa881x_rev_2_0_dig[i].reg)
379 wsa881x_ana_reg_defaults[j].def =
380 wsa881x_rev_2_0_dig[i].def;
381 }
382 for (i = 0; i < ARRAY_SIZE(wsa881x_rev_2_0_ana); i++) {
383 for (j = 0; j < ARRAY_SIZE(wsa881x_ana_reg_defaults); j++)
384 if (wsa881x_ana_reg_defaults[j].reg ==
385 wsa881x_rev_2_0_ana[i].reg)
386 wsa881x_ana_reg_defaults[j].def =
387 wsa881x_rev_2_0_ana[i].def;
388 }
389}
390EXPORT_SYMBOL(wsa881x_update_reg_defaults_2_0);
391
392/**
393 * wsa881x_update_regmap_2_0 - update regmap framework with new tables
394 * @regmap: pointer to wsa881x regmap structure
395 * @flag: indicates digital or analog wsa881x slave
396 *
397 * wsa881x v2.0 has some new registers for both analog and digital slaves.
398 * Update the regmap framework with all the new registers.
399 */
400void wsa881x_update_regmap_2_0(struct regmap *regmap, int flag)
401{
402 u16 ret = 0;
403
404 switch (flag) {
405 case WSA881X_DIGITAL_SLAVE:
406 ret = regmap_register_patch(regmap, wsa881x_rev_2_0_dig,
407 ARRAY_SIZE(wsa881x_rev_2_0_dig));
408 break;
409 case WSA881X_ANALOG_SLAVE:
410 ret = regmap_register_patch(regmap, wsa881x_rev_2_0_ana,
411 ARRAY_SIZE(wsa881x_rev_2_0_ana));
412 break;
413 default:
414 pr_debug("%s: unknown version", __func__);
415 ret = -EINVAL;
416 break;
417 }
418 if (ret)
419 pr_err("%s: Failed to update regmap defaults ret= %d\n",
420 __func__, ret);
421}
422EXPORT_SYMBOL(wsa881x_update_regmap_2_0);
423
424static bool wsa881x_readable_register(struct device *dev, unsigned int reg)
425{
426 return wsa881x_ana_reg_readable[reg];
427}
428
429static bool wsa881x_volatile_register(struct device *dev, unsigned int reg)
430{
431 switch (reg) {
432 case WSA881X_CHIP_ID0:
433 case WSA881X_CHIP_ID1:
434 case WSA881X_CHIP_ID2:
435 case WSA881X_CHIP_ID3:
436 case WSA881X_BUS_ID:
437 case WSA881X_TEMP_MSB:
438 case WSA881X_TEMP_LSB:
439 case WSA881X_SDM_PDM9_LSB:
440 case WSA881X_SDM_PDM9_MSB:
441 case WSA881X_OTP_REG_0:
442 case WSA881X_OTP_REG_1:
443 case WSA881X_OTP_REG_2:
444 case WSA881X_OTP_REG_3:
445 case WSA881X_OTP_REG_4:
446 case WSA881X_OTP_REG_5:
447 case WSA881X_OTP_REG_31:
448 case WSA881X_TEMP_DOUT_MSB:
449 case WSA881X_TEMP_DOUT_LSB:
450 case WSA881X_TEMP_OP:
451 case WSA881X_OTP_CTRL1:
452 case WSA881X_INTR_STATUS:
453 case WSA881X_ATE_TEST_MODE:
454 case WSA881X_PIN_STATUS:
455 case WSA881X_SWR_HM_TEST2:
456 case WSA881X_SPKR_STATUS1:
457 case WSA881X_SPKR_STATUS2:
458 case WSA881X_SPKR_STATUS3:
459 case WSA881X_SPKR_PROT_SAR:
460 return true;
461 default:
462 return false;
463 }
464}
465
466struct regmap_config wsa881x_ana_regmap_config[] = {
467{
468 .reg_bits = 8,
469 .val_bits = 8,
470 .cache_type = REGCACHE_NONE,
471 .reg_defaults = wsa881x_ana_reg_defaults_0,
472 .num_reg_defaults = ARRAY_SIZE(wsa881x_ana_reg_defaults_0),
473 .max_register = WSA881X_MAX_REGISTER,
474 .volatile_reg = wsa881x_volatile_register,
475 .readable_reg = wsa881x_readable_register,
476 .reg_format_endian = REGMAP_ENDIAN_NATIVE,
477 .val_format_endian = REGMAP_ENDIAN_NATIVE,
478},
479{
480 .reg_bits = 8,
481 .val_bits = 8,
482 .cache_type = REGCACHE_NONE,
483 .reg_defaults = wsa881x_ana_reg_defaults_1,
484 .num_reg_defaults = ARRAY_SIZE(wsa881x_ana_reg_defaults_1),
485 .max_register = WSA881X_MAX_REGISTER,
486 .volatile_reg = wsa881x_volatile_register,
487 .readable_reg = wsa881x_readable_register,
488 .reg_format_endian = REGMAP_ENDIAN_NATIVE,
489 .val_format_endian = REGMAP_ENDIAN_NATIVE,
490}
491};