xref: /openbmc/linux/include/sound/cs42l42.h (revision b558c6fd)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * linux/sound/cs42l42.h -- Platform data for CS42L42 ALSA SoC audio driver header
4  *
5  * Copyright 2016-2022 Cirrus Logic, Inc.
6  *
7  * Author: James Schulman <james.schulman@cirrus.com>
8  * Author: Brian Austin <brian.austin@cirrus.com>
9  * Author: Michael White <michael.white@cirrus.com>
10  */
11 
12 #ifndef __CS42L42_H
13 #define __CS42L42_H
14 
15 #define CS42L42_PAGE_REGISTER	0x00	/* Page Select Register */
16 #define CS42L42_WIN_START	0x00
17 #define CS42L42_WIN_LEN		0x100
18 #define CS42L42_RANGE_MIN	0x00
19 #define CS42L42_RANGE_MAX	0x7F
20 
21 #define CS42L42_PAGE_10		0x1000
22 #define CS42L42_PAGE_11		0x1100
23 #define CS42L42_PAGE_12		0x1200
24 #define CS42L42_PAGE_13		0x1300
25 #define CS42L42_PAGE_15		0x1500
26 #define CS42L42_PAGE_19		0x1900
27 #define CS42L42_PAGE_1B		0x1B00
28 #define CS42L42_PAGE_1C		0x1C00
29 #define CS42L42_PAGE_1D		0x1D00
30 #define CS42L42_PAGE_1F		0x1F00
31 #define CS42L42_PAGE_20		0x2000
32 #define CS42L42_PAGE_21		0x2100
33 #define CS42L42_PAGE_23		0x2300
34 #define CS42L42_PAGE_24		0x2400
35 #define CS42L42_PAGE_25		0x2500
36 #define CS42L42_PAGE_26		0x2600
37 #define CS42L42_PAGE_27		0x2700
38 #define CS42L42_PAGE_28		0x2800
39 #define CS42L42_PAGE_29		0x2900
40 #define CS42L42_PAGE_2A		0x2A00
41 #define CS42L42_PAGE_30		0x3000
42 
43 #define CS42L42_CHIP_ID		0x42A42
44 #define CS42L83_CHIP_ID		0x42A83
45 
46 /* Page 0x10 Global Registers */
47 #define CS42L42_DEVID_AB		(CS42L42_PAGE_10 + 0x01)
48 #define CS42L42_DEVID_CD		(CS42L42_PAGE_10 + 0x02)
49 #define CS42L42_DEVID_E			(CS42L42_PAGE_10 + 0x03)
50 #define CS42L42_FABID			(CS42L42_PAGE_10 + 0x04)
51 #define CS42L42_REVID			(CS42L42_PAGE_10 + 0x05)
52 #define CS42L42_FRZ_CTL			(CS42L42_PAGE_10 + 0x06)
53 
54 #define CS42L42_SRC_CTL			(CS42L42_PAGE_10 + 0x07)
55 #define CS42L42_SRC_BYPASS_DAC_SHIFT	1
56 #define CS42L42_SRC_BYPASS_DAC_MASK	(1 << CS42L42_SRC_BYPASS_DAC_SHIFT)
57 
58 #define CS42L42_MCLK_STATUS		(CS42L42_PAGE_10 + 0x08)
59 
60 #define CS42L42_MCLK_CTL		(CS42L42_PAGE_10 + 0x09)
61 #define CS42L42_INTERNAL_FS_SHIFT	1
62 #define CS42L42_INTERNAL_FS_MASK	(1 << CS42L42_INTERNAL_FS_SHIFT)
63 
64 #define CS42L42_SFTRAMP_RATE		(CS42L42_PAGE_10 + 0x0A)
65 #define CS42L42_SLOW_START_ENABLE	(CS42L42_PAGE_10 + 0x0B)
66 #define CS42L42_SLOW_START_EN_MASK	GENMASK(6, 4)
67 #define CS42L42_SLOW_START_EN_SHIFT	4
68 #define CS42L42_I2C_DEBOUNCE		(CS42L42_PAGE_10 + 0x0E)
69 #define CS42L42_I2C_STRETCH		(CS42L42_PAGE_10 + 0x0F)
70 #define CS42L42_I2C_TIMEOUT		(CS42L42_PAGE_10 + 0x10)
71 
72 /* Page 0x11 Power and Headset Detect Registers */
73 #define CS42L42_PWR_CTL1		(CS42L42_PAGE_11 + 0x01)
74 #define CS42L42_ASP_DAO_PDN_SHIFT	7
75 #define CS42L42_ASP_DAO_PDN_MASK	(1 << CS42L42_ASP_DAO_PDN_SHIFT)
76 #define CS42L42_ASP_DAI_PDN_SHIFT	6
77 #define CS42L42_ASP_DAI_PDN_MASK	(1 << CS42L42_ASP_DAI_PDN_SHIFT)
78 #define CS42L42_MIXER_PDN_SHIFT		5
79 #define CS42L42_MIXER_PDN_MASK		(1 << CS42L42_MIXER_PDN_SHIFT)
80 #define CS42L42_EQ_PDN_SHIFT		4
81 #define CS42L42_EQ_PDN_MASK		(1 << CS42L42_EQ_PDN_SHIFT)
82 #define CS42L42_HP_PDN_SHIFT		3
83 #define CS42L42_HP_PDN_MASK		(1 << CS42L42_HP_PDN_SHIFT)
84 #define CS42L42_ADC_PDN_SHIFT		2
85 #define CS42L42_ADC_PDN_MASK		(1 << CS42L42_ADC_PDN_SHIFT)
86 #define CS42L42_PDN_ALL_SHIFT		0
87 #define CS42L42_PDN_ALL_MASK		(1 << CS42L42_PDN_ALL_SHIFT)
88 
89 #define CS42L42_PWR_CTL2		(CS42L42_PAGE_11 + 0x02)
90 #define CS42L42_ADC_SRC_PDNB_SHIFT	0
91 #define CS42L42_ADC_SRC_PDNB_MASK	(1 << CS42L42_ADC_SRC_PDNB_SHIFT)
92 #define CS42L42_DAC_SRC_PDNB_SHIFT	1
93 #define CS42L42_DAC_SRC_PDNB_MASK	(1 << CS42L42_DAC_SRC_PDNB_SHIFT)
94 #define CS42L42_ASP_DAI1_PDN_SHIFT	2
95 #define CS42L42_ASP_DAI1_PDN_MASK	(1 << CS42L42_ASP_DAI1_PDN_SHIFT)
96 #define CS42L42_SRC_PDN_OVERRIDE_SHIFT	3
97 #define CS42L42_SRC_PDN_OVERRIDE_MASK	(1 << CS42L42_SRC_PDN_OVERRIDE_SHIFT)
98 #define CS42L42_DISCHARGE_FILT_SHIFT	4
99 #define CS42L42_DISCHARGE_FILT_MASK	(1 << CS42L42_DISCHARGE_FILT_SHIFT)
100 
101 #define CS42L42_PWR_CTL3			(CS42L42_PAGE_11 + 0x03)
102 #define CS42L42_RING_SENSE_PDNB_SHIFT		1
103 #define CS42L42_RING_SENSE_PDNB_MASK		(1 << CS42L42_RING_SENSE_PDNB_SHIFT)
104 #define CS42L42_VPMON_PDNB_SHIFT		2
105 #define CS42L42_VPMON_PDNB_MASK			(1 << CS42L42_VPMON_PDNB_SHIFT)
106 #define CS42L42_SW_CLK_STP_STAT_SEL_SHIFT	5
107 #define CS42L42_SW_CLK_STP_STAT_SEL_MASK	(3 << CS42L42_SW_CLK_STP_STAT_SEL_SHIFT)
108 
109 #define CS42L42_RSENSE_CTL1			(CS42L42_PAGE_11 + 0x04)
110 #define CS42L42_RS_TRIM_R_SHIFT			0
111 #define CS42L42_RS_TRIM_R_MASK			(1 << CS42L42_RS_TRIM_R_SHIFT)
112 #define CS42L42_RS_TRIM_T_SHIFT			1
113 #define CS42L42_RS_TRIM_T_MASK			(1 << CS42L42_RS_TRIM_T_SHIFT)
114 #define CS42L42_HPREF_RS_SHIFT			2
115 #define CS42L42_HPREF_RS_MASK			(1 << CS42L42_HPREF_RS_SHIFT)
116 #define CS42L42_HSBIAS_FILT_REF_RS_SHIFT	3
117 #define CS42L42_HSBIAS_FILT_REF_RS_MASK		(1 << CS42L42_HSBIAS_FILT_REF_RS_SHIFT)
118 #define CS42L42_RING_SENSE_PU_HIZ_SHIFT		6
119 #define CS42L42_RING_SENSE_PU_HIZ_MASK		(1 << CS42L42_RING_SENSE_PU_HIZ_SHIFT)
120 
121 #define CS42L42_RSENSE_CTL2		(CS42L42_PAGE_11 + 0x05)
122 #define CS42L42_TS_RS_GATE_SHIFT	7
123 #define CS42L42_TS_RS_GATE_MAS		(1 << CS42L42_TS_RS_GATE_SHIFT)
124 
125 #define CS42L42_OSC_SWITCH		(CS42L42_PAGE_11 + 0x07)
126 #define CS42L42_SCLK_PRESENT_SHIFT	0
127 #define CS42L42_SCLK_PRESENT_MASK	(1 << CS42L42_SCLK_PRESENT_SHIFT)
128 
129 #define CS42L42_OSC_SWITCH_STATUS	(CS42L42_PAGE_11 + 0x09)
130 #define CS42L42_OSC_SW_SEL_STAT_SHIFT	0
131 #define CS42L42_OSC_SW_SEL_STAT_MASK	(3 << CS42L42_OSC_SW_SEL_STAT_SHIFT)
132 #define CS42L42_OSC_PDNB_STAT_SHIFT	2
133 #define CS42L42_OSC_PDNB_STAT_MASK	(1 << CS42L42_OSC_SW_SEL_STAT_SHIFT)
134 
135 #define CS42L42_RSENSE_CTL3			(CS42L42_PAGE_11 + 0x12)
136 #define CS42L42_RS_RISE_DBNCE_TIME_SHIFT	0
137 #define CS42L42_RS_RISE_DBNCE_TIME_MASK		(7 << CS42L42_RS_RISE_DBNCE_TIME_SHIFT)
138 #define CS42L42_RS_FALL_DBNCE_TIME_SHIFT	3
139 #define CS42L42_RS_FALL_DBNCE_TIME_MASK		(7 << CS42L42_RS_FALL_DBNCE_TIME_SHIFT)
140 #define CS42L42_RS_PU_EN_SHIFT			6
141 #define CS42L42_RS_PU_EN_MASK			(1 << CS42L42_RS_PU_EN_SHIFT)
142 #define CS42L42_RS_INV_SHIFT			7
143 #define CS42L42_RS_INV_MASK			(1 << CS42L42_RS_INV_SHIFT)
144 
145 #define CS42L42_TSENSE_CTL			(CS42L42_PAGE_11 + 0x13)
146 #define CS42L42_TS_RISE_DBNCE_TIME_SHIFT	0
147 #define CS42L42_TS_RISE_DBNCE_TIME_MASK		(7 << CS42L42_TS_RISE_DBNCE_TIME_SHIFT)
148 #define CS42L42_TS_FALL_DBNCE_TIME_SHIFT	3
149 #define CS42L42_TS_FALL_DBNCE_TIME_MASK		(7 << CS42L42_TS_FALL_DBNCE_TIME_SHIFT)
150 #define CS42L42_TS_INV_SHIFT			7
151 #define CS42L42_TS_INV_MASK			(1 << CS42L42_TS_INV_SHIFT)
152 
153 #define CS42L42_TSRS_INT_DISABLE	(CS42L42_PAGE_11 + 0x14)
154 #define CS42L42_D_RS_PLUG_DBNC_SHIFT	0
155 #define CS42L42_D_RS_PLUG_DBNC_MASK	(1 << CS42L42_D_RS_PLUG_DBNC_SHIFT)
156 #define CS42L42_D_RS_UNPLUG_DBNC_SHIFT	1
157 #define CS42L42_D_RS_UNPLUG_DBNC_MASK	(1 << CS42L42_D_RS_UNPLUG_DBNC_SHIFT)
158 #define CS42L42_D_TS_PLUG_DBNC_SHIFT	2
159 #define CS42L42_D_TS_PLUG_DBNC_MASK	(1 << CS42L42_D_TS_PLUG_DBNC_SHIFT)
160 #define CS42L42_D_TS_UNPLUG_DBNC_SHIFT	3
161 #define CS42L42_D_TS_UNPLUG_DBNC_MASK	(1 << CS42L42_D_TS_UNPLUG_DBNC_SHIFT)
162 
163 #define CS42L42_TRSENSE_STATUS		(CS42L42_PAGE_11 + 0x15)
164 #define CS42L42_RS_PLUG_DBNC_SHIFT	0
165 #define CS42L42_RS_PLUG_DBNC_MASK	(1 << CS42L42_RS_PLUG_DBNC_SHIFT)
166 #define CS42L42_RS_UNPLUG_DBNC_SHIFT	1
167 #define CS42L42_RS_UNPLUG_DBNC_MASK	(1 << CS42L42_RS_UNPLUG_DBNC_SHIFT)
168 #define CS42L42_TS_PLUG_DBNC_SHIFT	2
169 #define CS42L42_TS_PLUG_DBNC_MASK	(1 << CS42L42_TS_PLUG_DBNC_SHIFT)
170 #define CS42L42_TS_UNPLUG_DBNC_SHIFT	3
171 #define CS42L42_TS_UNPLUG_DBNC_MASK	(1 << CS42L42_TS_UNPLUG_DBNC_SHIFT)
172 
173 #define CS42L42_HSDET_CTL1		(CS42L42_PAGE_11 + 0x1F)
174 #define CS42L42_HSDET_COMP1_LVL_SHIFT	0
175 #define CS42L42_HSDET_COMP1_LVL_MASK	(15 << CS42L42_HSDET_COMP1_LVL_SHIFT)
176 #define CS42L42_HSDET_COMP2_LVL_SHIFT	4
177 #define CS42L42_HSDET_COMP2_LVL_MASK	(15 << CS42L42_HSDET_COMP2_LVL_SHIFT)
178 
179 #define CS42L42_HSDET_COMP1_LVL_VAL	12 /* 1.25V Comparator */
180 #define CS42L42_HSDET_COMP2_LVL_VAL	2  /* 1.75V Comparator */
181 #define CS42L42_HSDET_COMP1_LVL_DEFAULT	7  /* 1V Comparator */
182 #define CS42L42_HSDET_COMP2_LVL_DEFAULT	7  /* 2V Comparator */
183 
184 #define CS42L42_HSDET_CTL2		(CS42L42_PAGE_11 + 0x20)
185 #define CS42L42_HSDET_AUTO_TIME_SHIFT	0
186 #define CS42L42_HSDET_AUTO_TIME_MASK	(3 << CS42L42_HSDET_AUTO_TIME_SHIFT)
187 #define CS42L42_HSBIAS_REF_SHIFT	3
188 #define CS42L42_HSBIAS_REF_MASK		(1 << CS42L42_HSBIAS_REF_SHIFT)
189 #define CS42L42_HSDET_SET_SHIFT		4
190 #define CS42L42_HSDET_SET_MASK		(3 << CS42L42_HSDET_SET_SHIFT)
191 #define CS42L42_HSDET_CTRL_SHIFT	6
192 #define CS42L42_HSDET_CTRL_MASK		(3 << CS42L42_HSDET_CTRL_SHIFT)
193 
194 #define CS42L42_HS_SWITCH_CTL		(CS42L42_PAGE_11 + 0x21)
195 #define CS42L42_SW_GNDHS_HS4_SHIFT	0
196 #define CS42L42_SW_GNDHS_HS4_MASK	(1 << CS42L42_SW_GNDHS_HS4_SHIFT)
197 #define CS42L42_SW_GNDHS_HS3_SHIFT	1
198 #define CS42L42_SW_GNDHS_HS3_MASK	(1 << CS42L42_SW_GNDHS_HS3_SHIFT)
199 #define CS42L42_SW_HSB_HS4_SHIFT	2
200 #define CS42L42_SW_HSB_HS4_MASK		(1 << CS42L42_SW_HSB_HS4_SHIFT)
201 #define CS42L42_SW_HSB_HS3_SHIFT	3
202 #define CS42L42_SW_HSB_HS3_MASK		(1 << CS42L42_SW_HSB_HS3_SHIFT)
203 #define CS42L42_SW_HSB_FILT_HS4_SHIFT	4
204 #define CS42L42_SW_HSB_FILT_HS4_MASK	(1 << CS42L42_SW_HSB_FILT_HS4_SHIFT)
205 #define CS42L42_SW_HSB_FILT_HS3_SHIFT	5
206 #define CS42L42_SW_HSB_FILT_HS3_MASK	(1 << CS42L42_SW_HSB_FILT_HS3_SHIFT)
207 #define CS42L42_SW_REF_HS4_SHIFT	6
208 #define CS42L42_SW_REF_HS4_MASK		(1 << CS42L42_SW_REF_HS4_SHIFT)
209 #define CS42L42_SW_REF_HS3_SHIFT	7
210 #define CS42L42_SW_REF_HS3_MASK		(1 << CS42L42_SW_REF_HS3_SHIFT)
211 
212 #define CS42L42_HS_DET_STATUS		(CS42L42_PAGE_11 + 0x24)
213 #define CS42L42_HSDET_TYPE_SHIFT	0
214 #define CS42L42_HSDET_TYPE_MASK		(3 << CS42L42_HSDET_TYPE_SHIFT)
215 #define CS42L42_HSDET_COMP1_OUT_SHIFT	6
216 #define CS42L42_HSDET_COMP1_OUT_MASK	(1 << CS42L42_HSDET_COMP1_OUT_SHIFT)
217 #define CS42L42_HSDET_COMP2_OUT_SHIFT	7
218 #define CS42L42_HSDET_COMP2_OUT_MASK	(1 << CS42L42_HSDET_COMP2_OUT_SHIFT)
219 #define CS42L42_PLUG_CTIA		0
220 #define CS42L42_PLUG_OMTP		1
221 #define CS42L42_PLUG_HEADPHONE		2
222 #define CS42L42_PLUG_INVALID		3
223 
224 #define CS42L42_HSDET_SW_COMP1		((0 << CS42L42_SW_GNDHS_HS4_SHIFT) | \
225 					 (1 << CS42L42_SW_GNDHS_HS3_SHIFT) | \
226 					 (1 << CS42L42_SW_HSB_HS4_SHIFT) | \
227 					 (0 << CS42L42_SW_HSB_HS3_SHIFT) | \
228 					 (0 << CS42L42_SW_HSB_FILT_HS4_SHIFT) | \
229 					 (1 << CS42L42_SW_HSB_FILT_HS3_SHIFT) | \
230 					 (0 << CS42L42_SW_REF_HS4_SHIFT) | \
231 					 (1 << CS42L42_SW_REF_HS3_SHIFT))
232 #define CS42L42_HSDET_SW_COMP2		((1 << CS42L42_SW_GNDHS_HS4_SHIFT) | \
233 					 (0 << CS42L42_SW_GNDHS_HS3_SHIFT) | \
234 					 (0 << CS42L42_SW_HSB_HS4_SHIFT) | \
235 					 (1 << CS42L42_SW_HSB_HS3_SHIFT) | \
236 					 (1 << CS42L42_SW_HSB_FILT_HS4_SHIFT) | \
237 					 (0 << CS42L42_SW_HSB_FILT_HS3_SHIFT) | \
238 					 (1 << CS42L42_SW_REF_HS4_SHIFT) | \
239 					 (0 << CS42L42_SW_REF_HS3_SHIFT))
240 #define CS42L42_HSDET_SW_TYPE1		((0 << CS42L42_SW_GNDHS_HS4_SHIFT) | \
241 					 (1 << CS42L42_SW_GNDHS_HS3_SHIFT) | \
242 					 (1 << CS42L42_SW_HSB_HS4_SHIFT) | \
243 					 (0 << CS42L42_SW_HSB_HS3_SHIFT) | \
244 					 (0 << CS42L42_SW_HSB_FILT_HS4_SHIFT) | \
245 					 (1 << CS42L42_SW_HSB_FILT_HS3_SHIFT) | \
246 					 (0 << CS42L42_SW_REF_HS4_SHIFT) | \
247 					 (1 << CS42L42_SW_REF_HS3_SHIFT))
248 #define CS42L42_HSDET_SW_TYPE2		((1 << CS42L42_SW_GNDHS_HS4_SHIFT) | \
249 					 (0 << CS42L42_SW_GNDHS_HS3_SHIFT) | \
250 					 (0 << CS42L42_SW_HSB_HS4_SHIFT) | \
251 					 (1 << CS42L42_SW_HSB_HS3_SHIFT) | \
252 					 (1 << CS42L42_SW_HSB_FILT_HS4_SHIFT) | \
253 					 (0 << CS42L42_SW_HSB_FILT_HS3_SHIFT) | \
254 					 (1 << CS42L42_SW_REF_HS4_SHIFT) | \
255 					 (0 << CS42L42_SW_REF_HS3_SHIFT))
256 #define CS42L42_HSDET_SW_TYPE3		((1 << CS42L42_SW_GNDHS_HS4_SHIFT) | \
257 					 (1 << CS42L42_SW_GNDHS_HS3_SHIFT) | \
258 					 (0 << CS42L42_SW_HSB_HS4_SHIFT) | \
259 					 (0 << CS42L42_SW_HSB_HS3_SHIFT) | \
260 					 (1 << CS42L42_SW_HSB_FILT_HS4_SHIFT) | \
261 					 (1 << CS42L42_SW_HSB_FILT_HS3_SHIFT) | \
262 					 (1 << CS42L42_SW_REF_HS4_SHIFT) | \
263 					 (1 << CS42L42_SW_REF_HS3_SHIFT))
264 #define CS42L42_HSDET_SW_TYPE4		((0 << CS42L42_SW_GNDHS_HS4_SHIFT) | \
265 					 (1 << CS42L42_SW_GNDHS_HS3_SHIFT) | \
266 					 (1 << CS42L42_SW_HSB_HS4_SHIFT) | \
267 					 (0 << CS42L42_SW_HSB_HS3_SHIFT) | \
268 					 (0 << CS42L42_SW_HSB_FILT_HS4_SHIFT) | \
269 					 (1 << CS42L42_SW_HSB_FILT_HS3_SHIFT) | \
270 					 (0 << CS42L42_SW_REF_HS4_SHIFT) | \
271 					 (1 << CS42L42_SW_REF_HS3_SHIFT))
272 
273 #define CS42L42_HSDET_COMP_TYPE1	1
274 #define CS42L42_HSDET_COMP_TYPE2	2
275 #define CS42L42_HSDET_COMP_TYPE3	0
276 #define CS42L42_HSDET_COMP_TYPE4	3
277 
278 #define CS42L42_HS_CLAMP_DISABLE	(CS42L42_PAGE_11 + 0x29)
279 #define CS42L42_HS_CLAMP_DISABLE_SHIFT	0
280 #define CS42L42_HS_CLAMP_DISABLE_MASK	(1 << CS42L42_HS_CLAMP_DISABLE_SHIFT)
281 
282 /* Page 0x12 Clocking Registers */
283 #define CS42L42_MCLK_SRC_SEL		(CS42L42_PAGE_12 + 0x01)
284 #define CS42L42_MCLKDIV_SHIFT		1
285 #define CS42L42_MCLKDIV_MASK		(1 << CS42L42_MCLKDIV_SHIFT)
286 #define CS42L42_MCLK_SRC_SEL_SHIFT	0
287 #define CS42L42_MCLK_SRC_SEL_MASK	(1 << CS42L42_MCLK_SRC_SEL_SHIFT)
288 
289 #define CS42L42_SPDIF_CLK_CFG		(CS42L42_PAGE_12 + 0x02)
290 #define CS42L42_FSYNC_PW_LOWER		(CS42L42_PAGE_12 + 0x03)
291 
292 #define CS42L42_FSYNC_PW_UPPER			(CS42L42_PAGE_12 + 0x04)
293 #define CS42L42_FSYNC_PULSE_WIDTH_SHIFT		0
294 #define CS42L42_FSYNC_PULSE_WIDTH_MASK		(0xff << \
295 					CS42L42_FSYNC_PULSE_WIDTH_SHIFT)
296 
297 #define CS42L42_FSYNC_P_LOWER		(CS42L42_PAGE_12 + 0x05)
298 
299 #define CS42L42_FSYNC_P_UPPER		(CS42L42_PAGE_12 + 0x06)
300 #define CS42L42_FSYNC_PERIOD_SHIFT	0
301 #define CS42L42_FSYNC_PERIOD_MASK	(0xff << CS42L42_FSYNC_PERIOD_SHIFT)
302 
303 #define CS42L42_ASP_CLK_CFG		(CS42L42_PAGE_12 + 0x07)
304 #define CS42L42_ASP_SCLK_EN_SHIFT	5
305 #define CS42L42_ASP_SCLK_EN_MASK	(1 << CS42L42_ASP_SCLK_EN_SHIFT)
306 #define CS42L42_ASP_MASTER_MODE		0x01
307 #define CS42L42_ASP_SLAVE_MODE		0x00
308 #define CS42L42_ASP_MODE_SHIFT		4
309 #define CS42L42_ASP_MODE_MASK		(1 << CS42L42_ASP_MODE_SHIFT)
310 #define CS42L42_ASP_SCPOL_SHIFT		2
311 #define CS42L42_ASP_SCPOL_MASK		(3 << CS42L42_ASP_SCPOL_SHIFT)
312 #define CS42L42_ASP_SCPOL_NOR		3
313 #define CS42L42_ASP_LCPOL_SHIFT		0
314 #define CS42L42_ASP_LCPOL_MASK		(3 << CS42L42_ASP_LCPOL_SHIFT)
315 #define CS42L42_ASP_LCPOL_INV		3
316 
317 #define CS42L42_ASP_FRM_CFG		(CS42L42_PAGE_12 + 0x08)
318 #define CS42L42_ASP_STP_SHIFT		4
319 #define CS42L42_ASP_STP_MASK		(1 << CS42L42_ASP_STP_SHIFT)
320 #define CS42L42_ASP_5050_SHIFT		3
321 #define CS42L42_ASP_5050_MASK		(1 << CS42L42_ASP_5050_SHIFT)
322 #define CS42L42_ASP_FSD_SHIFT		0
323 #define CS42L42_ASP_FSD_MASK		(7 << CS42L42_ASP_FSD_SHIFT)
324 #define CS42L42_ASP_FSD_0_5		1
325 #define CS42L42_ASP_FSD_1_0		2
326 #define CS42L42_ASP_FSD_1_5		3
327 #define CS42L42_ASP_FSD_2_0		4
328 
329 #define CS42L42_FS_RATE_EN		(CS42L42_PAGE_12 + 0x09)
330 #define CS42L42_FS_EN_SHIFT		0
331 #define CS42L42_FS_EN_MASK		(0xf << CS42L42_FS_EN_SHIFT)
332 #define CS42L42_FS_EN_IASRC_96K		0x1
333 #define CS42L42_FS_EN_OASRC_96K		0x2
334 
335 #define CS42L42_IN_ASRC_CLK		(CS42L42_PAGE_12 + 0x0A)
336 #define CS42L42_CLK_IASRC_SEL_SHIFT	0
337 #define CS42L42_CLK_IASRC_SEL_MASK	(1 << CS42L42_CLK_IASRC_SEL_SHIFT)
338 #define CS42L42_CLK_IASRC_SEL_6		0
339 #define CS42L42_CLK_IASRC_SEL_12	1
340 
341 #define CS42L42_OUT_ASRC_CLK		(CS42L42_PAGE_12 + 0x0B)
342 #define CS42L42_CLK_OASRC_SEL_SHIFT	0
343 #define CS42L42_CLK_OASRC_SEL_MASK	(1 << CS42L42_CLK_OASRC_SEL_SHIFT)
344 #define CS42L42_CLK_OASRC_SEL_12	1
345 
346 #define CS42L42_PLL_DIV_CFG1		(CS42L42_PAGE_12 + 0x0C)
347 #define CS42L42_SCLK_PREDIV_SHIFT	0
348 #define CS42L42_SCLK_PREDIV_MASK	(3 << CS42L42_SCLK_PREDIV_SHIFT)
349 
350 /* Page 0x13 Interrupt Registers */
351 /* Interrupts */
352 #define CS42L42_ADC_OVFL_STATUS		(CS42L42_PAGE_13 + 0x01)
353 #define CS42L42_MIXER_STATUS		(CS42L42_PAGE_13 + 0x02)
354 #define CS42L42_SRC_STATUS		(CS42L42_PAGE_13 + 0x03)
355 #define CS42L42_ASP_RX_STATUS		(CS42L42_PAGE_13 + 0x04)
356 #define CS42L42_ASP_TX_STATUS		(CS42L42_PAGE_13 + 0x05)
357 #define CS42L42_CODEC_STATUS		(CS42L42_PAGE_13 + 0x08)
358 #define CS42L42_DET_INT_STATUS1		(CS42L42_PAGE_13 + 0x09)
359 #define CS42L42_DET_INT_STATUS2		(CS42L42_PAGE_13 + 0x0A)
360 #define CS42L42_SRCPL_INT_STATUS	(CS42L42_PAGE_13 + 0x0B)
361 #define CS42L42_VPMON_STATUS		(CS42L42_PAGE_13 + 0x0D)
362 #define CS42L42_PLL_LOCK_STATUS		(CS42L42_PAGE_13 + 0x0E)
363 #define CS42L42_TSRS_PLUG_STATUS	(CS42L42_PAGE_13 + 0x0F)
364 /* Masks */
365 #define CS42L42_ADC_OVFL_INT_MASK	(CS42L42_PAGE_13 + 0x16)
366 #define CS42L42_ADC_OVFL_SHIFT		0
367 #define CS42L42_ADC_OVFL_MASK		(1 << CS42L42_ADC_OVFL_SHIFT)
368 #define CS42L42_ADC_OVFL_VAL_MASK	CS42L42_ADC_OVFL_MASK
369 
370 #define CS42L42_MIXER_INT_MASK		(CS42L42_PAGE_13 + 0x17)
371 #define CS42L42_MIX_CHB_OVFL_SHIFT	0
372 #define CS42L42_MIX_CHB_OVFL_MASK	(1 << CS42L42_MIX_CHB_OVFL_SHIFT)
373 #define CS42L42_MIX_CHA_OVFL_SHIFT	1
374 #define CS42L42_MIX_CHA_OVFL_MASK	(1 << CS42L42_MIX_CHA_OVFL_SHIFT)
375 #define CS42L42_EQ_OVFL_SHIFT		2
376 #define CS42L42_EQ_OVFL_MASK		(1 << CS42L42_EQ_OVFL_SHIFT)
377 #define CS42L42_EQ_BIQUAD_OVFL_SHIFT	3
378 #define CS42L42_EQ_BIQUAD_OVFL_MASK	(1 << CS42L42_EQ_BIQUAD_OVFL_SHIFT)
379 #define CS42L42_MIXER_VAL_MASK		(CS42L42_MIX_CHB_OVFL_MASK | \
380 					CS42L42_MIX_CHA_OVFL_MASK | \
381 					CS42L42_EQ_OVFL_MASK | \
382 					CS42L42_EQ_BIQUAD_OVFL_MASK)
383 
384 #define CS42L42_SRC_INT_MASK		(CS42L42_PAGE_13 + 0x18)
385 #define CS42L42_SRC_ILK_SHIFT		0
386 #define CS42L42_SRC_ILK_MASK		(1 << CS42L42_SRC_ILK_SHIFT)
387 #define CS42L42_SRC_OLK_SHIFT		1
388 #define CS42L42_SRC_OLK_MASK		(1 << CS42L42_SRC_OLK_SHIFT)
389 #define CS42L42_SRC_IUNLK_SHIFT		2
390 #define CS42L42_SRC_IUNLK_MASK		(1 << CS42L42_SRC_IUNLK_SHIFT)
391 #define CS42L42_SRC_OUNLK_SHIFT		3
392 #define CS42L42_SRC_OUNLK_MASK		(1 << CS42L42_SRC_OUNLK_SHIFT)
393 #define CS42L42_SRC_VAL_MASK		(CS42L42_SRC_ILK_MASK | \
394 					CS42L42_SRC_OLK_MASK | \
395 					CS42L42_SRC_IUNLK_MASK | \
396 					CS42L42_SRC_OUNLK_MASK)
397 
398 #define CS42L42_ASP_RX_INT_MASK		(CS42L42_PAGE_13 + 0x19)
399 #define CS42L42_ASPRX_NOLRCK_SHIFT	0
400 #define CS42L42_ASPRX_NOLRCK_MASK	(1 << CS42L42_ASPRX_NOLRCK_SHIFT)
401 #define CS42L42_ASPRX_EARLY_SHIFT	1
402 #define CS42L42_ASPRX_EARLY_MASK	(1 << CS42L42_ASPRX_EARLY_SHIFT)
403 #define CS42L42_ASPRX_LATE_SHIFT	2
404 #define CS42L42_ASPRX_LATE_MASK		(1 << CS42L42_ASPRX_LATE_SHIFT)
405 #define CS42L42_ASPRX_ERROR_SHIFT	3
406 #define CS42L42_ASPRX_ERROR_MASK	(1 << CS42L42_ASPRX_ERROR_SHIFT)
407 #define CS42L42_ASPRX_OVLD_SHIFT	4
408 #define CS42L42_ASPRX_OVLD_MASK		(1 << CS42L42_ASPRX_OVLD_SHIFT)
409 #define CS42L42_ASP_RX_VAL_MASK		(CS42L42_ASPRX_NOLRCK_MASK | \
410 					CS42L42_ASPRX_EARLY_MASK | \
411 					CS42L42_ASPRX_LATE_MASK | \
412 					CS42L42_ASPRX_ERROR_MASK | \
413 					CS42L42_ASPRX_OVLD_MASK)
414 
415 #define CS42L42_ASP_TX_INT_MASK		(CS42L42_PAGE_13 + 0x1A)
416 #define CS42L42_ASPTX_NOLRCK_SHIFT	0
417 #define CS42L42_ASPTX_NOLRCK_MASK	(1 << CS42L42_ASPTX_NOLRCK_SHIFT)
418 #define CS42L42_ASPTX_EARLY_SHIFT	1
419 #define CS42L42_ASPTX_EARLY_MASK	(1 << CS42L42_ASPTX_EARLY_SHIFT)
420 #define CS42L42_ASPTX_LATE_SHIFT	2
421 #define CS42L42_ASPTX_LATE_MASK		(1 << CS42L42_ASPTX_LATE_SHIFT)
422 #define CS42L42_ASPTX_SMERROR_SHIFT	3
423 #define CS42L42_ASPTX_SMERROR_MASK	(1 << CS42L42_ASPTX_SMERROR_SHIFT)
424 #define CS42L42_ASP_TX_VAL_MASK		(CS42L42_ASPTX_NOLRCK_MASK | \
425 					CS42L42_ASPTX_EARLY_MASK | \
426 					CS42L42_ASPTX_LATE_MASK | \
427 					CS42L42_ASPTX_SMERROR_MASK)
428 
429 #define CS42L42_CODEC_INT_MASK		(CS42L42_PAGE_13 + 0x1B)
430 #define CS42L42_PDN_DONE_SHIFT		0
431 #define CS42L42_PDN_DONE_MASK		(1 << CS42L42_PDN_DONE_SHIFT)
432 #define CS42L42_HSDET_AUTO_DONE_SHIFT	1
433 #define CS42L42_HSDET_AUTO_DONE_MASK	(1 << CS42L42_HSDET_AUTO_DONE_SHIFT)
434 #define CS42L42_CODEC_VAL_MASK		(CS42L42_PDN_DONE_MASK | \
435 					CS42L42_HSDET_AUTO_DONE_MASK)
436 
437 #define CS42L42_SRCPL_INT_MASK		(CS42L42_PAGE_13 + 0x1C)
438 #define CS42L42_SRCPL_ADC_LK_SHIFT	0
439 #define CS42L42_SRCPL_ADC_LK_MASK	(1 << CS42L42_SRCPL_ADC_LK_SHIFT)
440 #define CS42L42_SRCPL_DAC_LK_SHIFT	2
441 #define CS42L42_SRCPL_DAC_LK_MASK	(1 << CS42L42_SRCPL_DAC_LK_SHIFT)
442 #define CS42L42_SRCPL_ADC_UNLK_SHIFT	5
443 #define CS42L42_SRCPL_ADC_UNLK_MASK	(1 << CS42L42_SRCPL_ADC_UNLK_SHIFT)
444 #define CS42L42_SRCPL_DAC_UNLK_SHIFT	6
445 #define CS42L42_SRCPL_DAC_UNLK_MASK	(1 << CS42L42_SRCPL_DAC_UNLK_SHIFT)
446 #define CS42L42_SRCPL_VAL_MASK		(CS42L42_SRCPL_ADC_LK_MASK | \
447 					CS42L42_SRCPL_DAC_LK_MASK | \
448 					CS42L42_SRCPL_ADC_UNLK_MASK | \
449 					CS42L42_SRCPL_DAC_UNLK_MASK)
450 
451 #define CS42L42_VPMON_INT_MASK		(CS42L42_PAGE_13 + 0x1E)
452 #define CS42L42_VPMON_SHIFT		0
453 #define CS42L42_VPMON_MASK		(1 << CS42L42_VPMON_SHIFT)
454 #define CS42L42_VPMON_VAL_MASK		CS42L42_VPMON_MASK
455 
456 #define CS42L42_PLL_LOCK_INT_MASK	(CS42L42_PAGE_13 + 0x1F)
457 #define CS42L42_PLL_LOCK_SHIFT		0
458 #define CS42L42_PLL_LOCK_MASK		(1 << CS42L42_PLL_LOCK_SHIFT)
459 #define CS42L42_PLL_LOCK_VAL_MASK	CS42L42_PLL_LOCK_MASK
460 
461 #define CS42L42_TSRS_PLUG_INT_MASK	(CS42L42_PAGE_13 + 0x20)
462 #define CS42L42_RS_PLUG_SHIFT		0
463 #define CS42L42_RS_PLUG_MASK		(1 << CS42L42_RS_PLUG_SHIFT)
464 #define CS42L42_RS_UNPLUG_SHIFT		1
465 #define CS42L42_RS_UNPLUG_MASK		(1 << CS42L42_RS_UNPLUG_SHIFT)
466 #define CS42L42_TS_PLUG_SHIFT		2
467 #define CS42L42_TS_PLUG_MASK		(1 << CS42L42_TS_PLUG_SHIFT)
468 #define CS42L42_TS_UNPLUG_SHIFT		3
469 #define CS42L42_TS_UNPLUG_MASK		(1 << CS42L42_TS_UNPLUG_SHIFT)
470 #define CS42L42_TSRS_PLUG_VAL_MASK	(CS42L42_RS_PLUG_MASK | \
471 					CS42L42_RS_UNPLUG_MASK | \
472 					CS42L42_TS_PLUG_MASK | \
473 					CS42L42_TS_UNPLUG_MASK)
474 #define CS42L42_TS_PLUG			3
475 #define CS42L42_TS_UNPLUG		0
476 #define CS42L42_TS_TRANS		1
477 
478 /*
479  * NOTE: PLL_START must be 0 while both ADC_PDN=1 and HP_PDN=1.
480  * Otherwise it will prevent FILT+ from charging properly.
481  */
482 #define CS42L42_PLL_CTL1		(CS42L42_PAGE_15 + 0x01)
483 #define CS42L42_PLL_START_SHIFT		0
484 #define CS42L42_PLL_START_MASK		(1 << CS42L42_PLL_START_SHIFT)
485 
486 #define CS42L42_PLL_DIV_FRAC0		(CS42L42_PAGE_15 + 0x02)
487 #define CS42L42_PLL_DIV_FRAC_SHIFT	0
488 #define CS42L42_PLL_DIV_FRAC_MASK	(0xff << CS42L42_PLL_DIV_FRAC_SHIFT)
489 
490 #define CS42L42_PLL_DIV_FRAC1		(CS42L42_PAGE_15 + 0x03)
491 #define CS42L42_PLL_DIV_FRAC2		(CS42L42_PAGE_15 + 0x04)
492 
493 #define CS42L42_PLL_DIV_INT		(CS42L42_PAGE_15 + 0x05)
494 #define CS42L42_PLL_DIV_INT_SHIFT	0
495 #define CS42L42_PLL_DIV_INT_MASK	(0xff << CS42L42_PLL_DIV_INT_SHIFT)
496 
497 #define CS42L42_PLL_CTL3		(CS42L42_PAGE_15 + 0x08)
498 #define CS42L42_PLL_DIVOUT_SHIFT	0
499 #define CS42L42_PLL_DIVOUT_MASK		(0xff << CS42L42_PLL_DIVOUT_SHIFT)
500 
501 #define CS42L42_PLL_CAL_RATIO		(CS42L42_PAGE_15 + 0x0A)
502 #define CS42L42_PLL_CAL_RATIO_SHIFT	0
503 #define CS42L42_PLL_CAL_RATIO_MASK	(0xff << CS42L42_PLL_CAL_RATIO_SHIFT)
504 
505 #define CS42L42_PLL_CTL4		(CS42L42_PAGE_15 + 0x1B)
506 #define CS42L42_PLL_MODE_SHIFT		0
507 #define CS42L42_PLL_MODE_MASK		(3 << CS42L42_PLL_MODE_SHIFT)
508 
509 /* Page 0x19 HP Load Detect Registers */
510 #define CS42L42_LOAD_DET_RCSTAT		(CS42L42_PAGE_19 + 0x25)
511 #define CS42L42_RLA_STAT_SHIFT		0
512 #define CS42L42_RLA_STAT_MASK		(3 << CS42L42_RLA_STAT_SHIFT)
513 #define CS42L42_RLA_STAT_15_OHM		0
514 
515 #define CS42L42_LOAD_DET_DONE		(CS42L42_PAGE_19 + 0x26)
516 #define CS42L42_HPLOAD_DET_DONE_SHIFT	0
517 #define CS42L42_HPLOAD_DET_DONE_MASK	(1 << CS42L42_HPLOAD_DET_DONE_SHIFT)
518 
519 #define CS42L42_LOAD_DET_EN		(CS42L42_PAGE_19 + 0x27)
520 #define CS42L42_HP_LD_EN_SHIFT		0
521 #define CS42L42_HP_LD_EN_MASK		(1 << CS42L42_HP_LD_EN_SHIFT)
522 
523 /* Page 0x1B Headset Interface Registers */
524 #define CS42L42_HSBIAS_SC_AUTOCTL		(CS42L42_PAGE_1B + 0x70)
525 #define CS42L42_HSBIAS_SENSE_TRIP_SHIFT		0
526 #define CS42L42_HSBIAS_SENSE_TRIP_MASK		(7 << CS42L42_HSBIAS_SENSE_TRIP_SHIFT)
527 #define CS42L42_TIP_SENSE_EN_SHIFT		5
528 #define CS42L42_TIP_SENSE_EN_MASK		(1 << CS42L42_TIP_SENSE_EN_SHIFT)
529 #define CS42L42_AUTO_HSBIAS_HIZ_SHIFT		6
530 #define CS42L42_AUTO_HSBIAS_HIZ_MASK		(1 << CS42L42_AUTO_HSBIAS_HIZ_SHIFT)
531 #define CS42L42_HSBIAS_SENSE_EN_SHIFT		7
532 #define CS42L42_HSBIAS_SENSE_EN_MASK		(1 << CS42L42_HSBIAS_SENSE_EN_SHIFT)
533 
534 #define CS42L42_WAKE_CTL		(CS42L42_PAGE_1B + 0x71)
535 #define CS42L42_WAKEB_CLEAR_SHIFT	0
536 #define CS42L42_WAKEB_CLEAR_MASK	(1 << CS42L42_WAKEB_CLEAR_SHIFT)
537 #define CS42L42_WAKEB_MODE_SHIFT	5
538 #define CS42L42_WAKEB_MODE_MASK		(1 << CS42L42_WAKEB_MODE_SHIFT)
539 #define CS42L42_M_HP_WAKE_SHIFT		6
540 #define CS42L42_M_HP_WAKE_MASK		(1 << CS42L42_M_HP_WAKE_SHIFT)
541 #define CS42L42_M_MIC_WAKE_SHIFT	7
542 #define CS42L42_M_MIC_WAKE_MASK		(1 << CS42L42_M_MIC_WAKE_SHIFT)
543 
544 #define CS42L42_ADC_DISABLE_MUTE		(CS42L42_PAGE_1B + 0x72)
545 #define CS42L42_ADC_DISABLE_S0_MUTE_SHIFT	7
546 #define CS42L42_ADC_DISABLE_S0_MUTE_MASK	(1 << CS42L42_ADC_DISABLE_S0_MUTE_SHIFT)
547 
548 #define CS42L42_TIPSENSE_CTL			(CS42L42_PAGE_1B + 0x73)
549 #define CS42L42_TIP_SENSE_DEBOUNCE_SHIFT	0
550 #define CS42L42_TIP_SENSE_DEBOUNCE_MASK		(3 << CS42L42_TIP_SENSE_DEBOUNCE_SHIFT)
551 #define CS42L42_TIP_SENSE_INV_SHIFT		5
552 #define CS42L42_TIP_SENSE_INV_MASK		(1 << CS42L42_TIP_SENSE_INV_SHIFT)
553 #define CS42L42_TIP_SENSE_CTRL_SHIFT		6
554 #define CS42L42_TIP_SENSE_CTRL_MASK		(3 << CS42L42_TIP_SENSE_CTRL_SHIFT)
555 
556 /*
557  * NOTE: DETECT_MODE must be 0 while both ADC_PDN=1 and HP_PDN=1.
558  * Otherwise it will prevent FILT+ from charging properly.
559  */
560 #define CS42L42_MISC_DET_CTL		(CS42L42_PAGE_1B + 0x74)
561 #define CS42L42_PDN_MIC_LVL_DET_SHIFT	0
562 #define CS42L42_PDN_MIC_LVL_DET_MASK	(1 << CS42L42_PDN_MIC_LVL_DET_SHIFT)
563 #define CS42L42_HSBIAS_CTL_SHIFT	1
564 #define CS42L42_HSBIAS_CTL_MASK		(3 << CS42L42_HSBIAS_CTL_SHIFT)
565 #define CS42L42_DETECT_MODE_SHIFT	3
566 #define CS42L42_DETECT_MODE_MASK	(3 << CS42L42_DETECT_MODE_SHIFT)
567 
568 #define CS42L42_MIC_DET_CTL1		(CS42L42_PAGE_1B + 0x75)
569 #define CS42L42_HS_DET_LEVEL_SHIFT	0
570 #define CS42L42_HS_DET_LEVEL_MASK	(0x3F << CS42L42_HS_DET_LEVEL_SHIFT)
571 #define CS42L42_EVENT_STAT_SEL_SHIFT	6
572 #define CS42L42_EVENT_STAT_SEL_MASK	(1 << CS42L42_EVENT_STAT_SEL_SHIFT)
573 #define CS42L42_LATCH_TO_VP_SHIFT	7
574 #define CS42L42_LATCH_TO_VP_MASK	(1 << CS42L42_LATCH_TO_VP_SHIFT)
575 
576 #define CS42L42_MIC_DET_CTL2		(CS42L42_PAGE_1B + 0x76)
577 #define CS42L42_DEBOUNCE_TIME_SHIFT	5
578 #define CS42L42_DEBOUNCE_TIME_MASK	(0x07 << CS42L42_DEBOUNCE_TIME_SHIFT)
579 
580 #define CS42L42_DET_STATUS1		(CS42L42_PAGE_1B + 0x77)
581 #define CS42L42_HSBIAS_HIZ_MODE_SHIFT	6
582 #define CS42L42_HSBIAS_HIZ_MODE_MASK	(1 << CS42L42_HSBIAS_HIZ_MODE_SHIFT)
583 #define CS42L42_TIP_SENSE_SHIFT		7
584 #define CS42L42_TIP_SENSE_MASK		(1 << CS42L42_TIP_SENSE_SHIFT)
585 
586 #define CS42L42_DET_STATUS2		(CS42L42_PAGE_1B + 0x78)
587 #define CS42L42_SHORT_TRUE_SHIFT	0
588 #define CS42L42_SHORT_TRUE_MASK		(1 << CS42L42_SHORT_TRUE_SHIFT)
589 #define CS42L42_HS_TRUE_SHIFT	1
590 #define CS42L42_HS_TRUE_MASK		(1 << CS42L42_HS_TRUE_SHIFT)
591 
592 #define CS42L42_DET_INT1_MASK		(CS42L42_PAGE_1B + 0x79)
593 #define CS42L42_TIP_SENSE_UNPLUG_SHIFT	5
594 #define CS42L42_TIP_SENSE_UNPLUG_MASK	(1 << CS42L42_TIP_SENSE_UNPLUG_SHIFT)
595 #define CS42L42_TIP_SENSE_PLUG_SHIFT	6
596 #define CS42L42_TIP_SENSE_PLUG_MASK	(1 << CS42L42_TIP_SENSE_PLUG_SHIFT)
597 #define CS42L42_HSBIAS_SENSE_SHIFT	7
598 #define CS42L42_HSBIAS_SENSE_MASK	(1 << CS42L42_HSBIAS_SENSE_SHIFT)
599 #define CS42L42_DET_INT_VAL1_MASK	(CS42L42_TIP_SENSE_UNPLUG_MASK | \
600 					CS42L42_TIP_SENSE_PLUG_MASK | \
601 					CS42L42_HSBIAS_SENSE_MASK)
602 
603 #define CS42L42_DET_INT2_MASK		(CS42L42_PAGE_1B + 0x7A)
604 #define CS42L42_M_SHORT_DET_SHIFT	0
605 #define CS42L42_M_SHORT_DET_MASK	(1 << CS42L42_M_SHORT_DET_SHIFT)
606 #define CS42L42_M_SHORT_RLS_SHIFT	1
607 #define CS42L42_M_SHORT_RLS_MASK	(1 << CS42L42_M_SHORT_RLS_SHIFT)
608 #define CS42L42_M_HSBIAS_HIZ_SHIFT	2
609 #define CS42L42_M_HSBIAS_HIZ_MASK	(1 << CS42L42_M_HSBIAS_HIZ_SHIFT)
610 #define CS42L42_M_DETECT_FT_SHIFT	6
611 #define CS42L42_M_DETECT_FT_MASK	(1 << CS42L42_M_DETECT_FT_SHIFT)
612 #define CS42L42_M_DETECT_TF_SHIFT	7
613 #define CS42L42_M_DETECT_TF_MASK	(1 << CS42L42_M_DETECT_TF_SHIFT)
614 #define CS42L42_DET_INT_VAL2_MASK	(CS42L42_M_SHORT_DET_MASK | \
615 					CS42L42_M_SHORT_RLS_MASK | \
616 					CS42L42_M_HSBIAS_HIZ_MASK | \
617 					CS42L42_M_DETECT_FT_MASK | \
618 					CS42L42_M_DETECT_TF_MASK)
619 
620 /* Page 0x1C Headset Bias Registers */
621 #define CS42L42_HS_BIAS_CTL		(CS42L42_PAGE_1C + 0x03)
622 #define CS42L42_HSBIAS_RAMP_SHIFT	0
623 #define CS42L42_HSBIAS_RAMP_MASK	(3 << CS42L42_HSBIAS_RAMP_SHIFT)
624 #define CS42L42_HSBIAS_PD_SHIFT		4
625 #define CS42L42_HSBIAS_PD_MASK		(1 << CS42L42_HSBIAS_PD_SHIFT)
626 #define CS42L42_HSBIAS_CAPLESS_SHIFT	7
627 #define CS42L42_HSBIAS_CAPLESS_MASK	(1 << CS42L42_HSBIAS_CAPLESS_SHIFT)
628 
629 /* Page 0x1D ADC Registers */
630 #define CS42L42_ADC_CTL			(CS42L42_PAGE_1D + 0x01)
631 #define CS42L42_ADC_NOTCH_DIS_SHIFT		5
632 #define CS42L42_ADC_FORCE_WEAK_VCM_SHIFT	4
633 #define CS42L42_ADC_INV_SHIFT			2
634 #define CS42L42_ADC_DIG_BOOST_SHIFT		0
635 
636 #define CS42L42_ADC_VOLUME		(CS42L42_PAGE_1D + 0x03)
637 #define CS42L42_ADC_VOL_SHIFT		0
638 
639 #define CS42L42_ADC_WNF_HPF_CTL		(CS42L42_PAGE_1D + 0x04)
640 #define CS42L42_ADC_WNF_CF_SHIFT	4
641 #define CS42L42_ADC_WNF_EN_SHIFT	3
642 #define CS42L42_ADC_HPF_CF_SHIFT	1
643 #define CS42L42_ADC_HPF_EN_SHIFT	0
644 
645 /* Page 0x1F DAC Registers */
646 #define CS42L42_DAC_CTL1		(CS42L42_PAGE_1F + 0x01)
647 #define CS42L42_DACB_INV_SHIFT		1
648 #define CS42L42_DACA_INV_SHIFT		0
649 
650 #define CS42L42_DAC_CTL2		(CS42L42_PAGE_1F + 0x06)
651 #define CS42L42_HPOUT_PULLDOWN_SHIFT	4
652 #define CS42L42_HPOUT_PULLDOWN_MASK	(15 << CS42L42_HPOUT_PULLDOWN_SHIFT)
653 #define CS42L42_HPOUT_LOAD_SHIFT	3
654 #define CS42L42_HPOUT_LOAD_MASK		(1 << CS42L42_HPOUT_LOAD_SHIFT)
655 #define CS42L42_HPOUT_CLAMP_SHIFT	2
656 #define CS42L42_HPOUT_CLAMP_MASK	(1 << CS42L42_HPOUT_CLAMP_SHIFT)
657 #define CS42L42_DAC_HPF_EN_SHIFT	1
658 #define CS42L42_DAC_HPF_EN_MASK		(1 << CS42L42_DAC_HPF_EN_SHIFT)
659 #define CS42L42_DAC_MON_EN_SHIFT	0
660 #define CS42L42_DAC_MON_EN_MASK		(1 << CS42L42_DAC_MON_EN_SHIFT)
661 
662 /* Page 0x20 HP CTL Registers */
663 #define CS42L42_HP_CTL			(CS42L42_PAGE_20 + 0x01)
664 #define CS42L42_HP_ANA_BMUTE_SHIFT	3
665 #define CS42L42_HP_ANA_BMUTE_MASK	(1 << CS42L42_HP_ANA_BMUTE_SHIFT)
666 #define CS42L42_HP_ANA_AMUTE_SHIFT	2
667 #define CS42L42_HP_ANA_AMUTE_MASK	(1 << CS42L42_HP_ANA_AMUTE_SHIFT)
668 #define CS42L42_HP_FULL_SCALE_VOL_SHIFT	1
669 #define CS42L42_HP_FULL_SCALE_VOL_MASK	(1 << CS42L42_HP_FULL_SCALE_VOL_SHIFT)
670 
671 /* Page 0x21 Class H Registers */
672 #define CS42L42_CLASSH_CTL		(CS42L42_PAGE_21 + 0x01)
673 
674 /* Page 0x23 Mixer Volume Registers */
675 #define CS42L42_MIXER_CHA_VOL		(CS42L42_PAGE_23 + 0x01)
676 #define CS42L42_MIXER_ADC_VOL		(CS42L42_PAGE_23 + 0x02)
677 
678 #define CS42L42_MIXER_CHB_VOL		(CS42L42_PAGE_23 + 0x03)
679 #define CS42L42_MIXER_CH_VOL_SHIFT	0
680 #define CS42L42_MIXER_CH_VOL_MASK	(0x3f << CS42L42_MIXER_CH_VOL_SHIFT)
681 
682 /* Page 0x24 EQ Registers */
683 #define CS42L42_EQ_COEF_IN0		(CS42L42_PAGE_24 + 0x01)
684 #define CS42L42_EQ_COEF_IN1		(CS42L42_PAGE_24 + 0x02)
685 #define CS42L42_EQ_COEF_IN2		(CS42L42_PAGE_24 + 0x03)
686 #define CS42L42_EQ_COEF_IN3		(CS42L42_PAGE_24 + 0x04)
687 #define CS42L42_EQ_COEF_RW		(CS42L42_PAGE_24 + 0x06)
688 #define CS42L42_EQ_COEF_OUT0		(CS42L42_PAGE_24 + 0x07)
689 #define CS42L42_EQ_COEF_OUT1		(CS42L42_PAGE_24 + 0x08)
690 #define CS42L42_EQ_COEF_OUT2		(CS42L42_PAGE_24 + 0x09)
691 #define CS42L42_EQ_COEF_OUT3		(CS42L42_PAGE_24 + 0x0A)
692 #define CS42L42_EQ_INIT_STAT		(CS42L42_PAGE_24 + 0x0B)
693 #define CS42L42_EQ_START_FILT		(CS42L42_PAGE_24 + 0x0C)
694 #define CS42L42_EQ_MUTE_CTL		(CS42L42_PAGE_24 + 0x0E)
695 
696 /* Page 0x25 Audio Port Registers */
697 #define CS42L42_SP_RX_CH_SEL		(CS42L42_PAGE_25 + 0x01)
698 #define CS42L42_SP_RX_CHB_SEL_SHIFT	2
699 #define CS42L42_SP_RX_CHB_SEL_MASK	(3 << CS42L42_SP_RX_CHB_SEL_SHIFT)
700 
701 #define CS42L42_SP_RX_ISOC_CTL		(CS42L42_PAGE_25 + 0x02)
702 #define CS42L42_SP_RX_RSYNC_SHIFT	6
703 #define CS42L42_SP_RX_RSYNC_MASK	(1 << CS42L42_SP_RX_RSYNC_SHIFT)
704 #define CS42L42_SP_RX_NSB_POS_SHIFT	3
705 #define CS42L42_SP_RX_NSB_POS_MASK	(7 << CS42L42_SP_RX_NSB_POS_SHIFT)
706 #define CS42L42_SP_RX_NFS_NSBB_SHIFT	2
707 #define CS42L42_SP_RX_NFS_NSBB_MASK	(1 << CS42L42_SP_RX_NFS_NSBB_SHIFT)
708 #define CS42L42_SP_RX_ISOC_MODE_SHIFT	0
709 #define CS42L42_SP_RX_ISOC_MODE_MASK	(3 << CS42L42_SP_RX_ISOC_MODE_SHIFT)
710 
711 #define CS42L42_SP_RX_FS		(CS42L42_PAGE_25 + 0x03)
712 #define CS42l42_SPDIF_CH_SEL		(CS42L42_PAGE_25 + 0x04)
713 #define CS42L42_SP_TX_ISOC_CTL		(CS42L42_PAGE_25 + 0x05)
714 #define CS42L42_SP_TX_FS		(CS42L42_PAGE_25 + 0x06)
715 #define CS42L42_SPDIF_SW_CTL1		(CS42L42_PAGE_25 + 0x07)
716 
717 /* Page 0x26 SRC Registers */
718 #define CS42L42_SRC_SDIN_FS		(CS42L42_PAGE_26 + 0x01)
719 #define CS42L42_SRC_SDIN_FS_SHIFT	0
720 #define CS42L42_SRC_SDIN_FS_MASK	(0x1f << CS42L42_SRC_SDIN_FS_SHIFT)
721 
722 #define CS42L42_SRC_SDOUT_FS		(CS42L42_PAGE_26 + 0x09)
723 
724 /* Page 0x27 DMA */
725 #define CS42L42_SOFT_RESET_REBOOT	(CS42L42_PAGE_27 + 0x01)
726 #define CS42L42_SFT_RST_REBOOT_MASK	BIT(1)
727 
728 /* Page 0x28 S/PDIF Registers */
729 #define CS42L42_SPDIF_CTL1		(CS42L42_PAGE_28 + 0x01)
730 #define CS42L42_SPDIF_CTL2		(CS42L42_PAGE_28 + 0x02)
731 #define CS42L42_SPDIF_CTL3		(CS42L42_PAGE_28 + 0x03)
732 #define CS42L42_SPDIF_CTL4		(CS42L42_PAGE_28 + 0x04)
733 
734 /* Page 0x29 Serial Port TX Registers */
735 #define CS42L42_ASP_TX_SZ_EN		(CS42L42_PAGE_29 + 0x01)
736 #define CS42L42_ASP_TX_EN_SHIFT		0
737 #define CS42L42_ASP_TX_CH_EN		(CS42L42_PAGE_29 + 0x02)
738 #define CS42L42_ASP_TX0_CH2_SHIFT	1
739 #define CS42L42_ASP_TX0_CH1_SHIFT	0
740 
741 #define CS42L42_ASP_TX_CH_AP_RES	(CS42L42_PAGE_29 + 0x03)
742 #define CS42L42_ASP_TX_CH1_AP_SHIFT	7
743 #define CS42L42_ASP_TX_CH1_AP_MASK	(1 << CS42L42_ASP_TX_CH1_AP_SHIFT)
744 #define CS42L42_ASP_TX_CH2_AP_SHIFT	6
745 #define CS42L42_ASP_TX_CH2_AP_MASK	(1 << CS42L42_ASP_TX_CH2_AP_SHIFT)
746 #define CS42L42_ASP_TX_CH2_RES_SHIFT	2
747 #define CS42L42_ASP_TX_CH2_RES_MASK	(3 << CS42L42_ASP_TX_CH2_RES_SHIFT)
748 #define CS42L42_ASP_TX_CH1_RES_SHIFT	0
749 #define CS42L42_ASP_TX_CH1_RES_MASK	(3 << CS42L42_ASP_TX_CH1_RES_SHIFT)
750 #define CS42L42_ASP_TX_CH1_BIT_MSB	(CS42L42_PAGE_29 + 0x04)
751 #define CS42L42_ASP_TX_CH1_BIT_LSB	(CS42L42_PAGE_29 + 0x05)
752 #define CS42L42_ASP_TX_HIZ_DLY_CFG	(CS42L42_PAGE_29 + 0x06)
753 #define CS42L42_ASP_TX_CH2_BIT_MSB	(CS42L42_PAGE_29 + 0x0A)
754 #define CS42L42_ASP_TX_CH2_BIT_LSB	(CS42L42_PAGE_29 + 0x0B)
755 
756 /* Page 0x2A Serial Port RX Registers */
757 #define CS42L42_ASP_RX_DAI0_EN		(CS42L42_PAGE_2A + 0x01)
758 #define CS42L42_ASP_RX0_CH_EN_SHIFT	2
759 #define CS42L42_ASP_RX0_CH_EN_MASK	(0xf << CS42L42_ASP_RX0_CH_EN_SHIFT)
760 #define CS42L42_ASP_RX0_CH1_SHIFT	2
761 #define CS42L42_ASP_RX0_CH2_SHIFT	3
762 #define CS42L42_ASP_RX0_CH3_SHIFT	4
763 #define CS42L42_ASP_RX0_CH4_SHIFT	5
764 
765 #define CS42L42_ASP_RX_DAI0_CH1_AP_RES	(CS42L42_PAGE_2A + 0x02)
766 #define CS42L42_ASP_RX_DAI0_CH1_BIT_MSB	(CS42L42_PAGE_2A + 0x03)
767 #define CS42L42_ASP_RX_DAI0_CH1_BIT_LSB	(CS42L42_PAGE_2A + 0x04)
768 #define CS42L42_ASP_RX_DAI0_CH2_AP_RES	(CS42L42_PAGE_2A + 0x05)
769 #define CS42L42_ASP_RX_DAI0_CH2_BIT_MSB	(CS42L42_PAGE_2A + 0x06)
770 #define CS42L42_ASP_RX_DAI0_CH2_BIT_LSB	(CS42L42_PAGE_2A + 0x07)
771 #define CS42L42_ASP_RX_DAI0_CH3_AP_RES	(CS42L42_PAGE_2A + 0x08)
772 #define CS42L42_ASP_RX_DAI0_CH3_BIT_MSB	(CS42L42_PAGE_2A + 0x09)
773 #define CS42L42_ASP_RX_DAI0_CH3_BIT_LSB	(CS42L42_PAGE_2A + 0x0A)
774 #define CS42L42_ASP_RX_DAI0_CH4_AP_RES	(CS42L42_PAGE_2A + 0x0B)
775 #define CS42L42_ASP_RX_DAI0_CH4_BIT_MSB	(CS42L42_PAGE_2A + 0x0C)
776 #define CS42L42_ASP_RX_DAI0_CH4_BIT_LSB	(CS42L42_PAGE_2A + 0x0D)
777 #define CS42L42_ASP_RX_DAI1_CH1_AP_RES	(CS42L42_PAGE_2A + 0x0E)
778 #define CS42L42_ASP_RX_DAI1_CH1_BIT_MSB	(CS42L42_PAGE_2A + 0x0F)
779 #define CS42L42_ASP_RX_DAI1_CH1_BIT_LSB	(CS42L42_PAGE_2A + 0x10)
780 #define CS42L42_ASP_RX_DAI1_CH2_AP_RES	(CS42L42_PAGE_2A + 0x11)
781 #define CS42L42_ASP_RX_DAI1_CH2_BIT_MSB	(CS42L42_PAGE_2A + 0x12)
782 #define CS42L42_ASP_RX_DAI1_CH2_BIT_LSB	(CS42L42_PAGE_2A + 0x13)
783 
784 #define CS42L42_ASP_RX_CH_AP_SHIFT	6
785 #define CS42L42_ASP_RX_CH_AP_MASK	(1 << CS42L42_ASP_RX_CH_AP_SHIFT)
786 #define CS42L42_ASP_RX_CH_AP_LOW	0
787 #define CS42L42_ASP_RX_CH_AP_HI		1
788 #define CS42L42_ASP_RX_CH_RES_SHIFT	0
789 #define CS42L42_ASP_RX_CH_RES_MASK	(3 << CS42L42_ASP_RX_CH_RES_SHIFT)
790 #define CS42L42_ASP_RX_CH_RES_32	3
791 #define CS42L42_ASP_RX_CH_RES_16	1
792 #define CS42L42_ASP_RX_CH_BIT_ST_SHIFT	0
793 #define CS42L42_ASP_RX_CH_BIT_ST_MASK	(0xff << CS42L42_ASP_RX_CH_BIT_ST_SHIFT)
794 
795 /* Page 0x30 ID Registers */
796 #define CS42L42_SUB_REVID		(CS42L42_PAGE_30 + 0x14)
797 #define CS42L42_MAX_REGISTER		(CS42L42_PAGE_30 + 0x14)
798 
799 /* Defines for fracturing values spread across multiple registers */
800 #define CS42L42_FRAC0_VAL(val)	((val) & 0x0000ff)
801 #define CS42L42_FRAC1_VAL(val)	(((val) & 0x00ff00) >> 8)
802 #define CS42L42_FRAC2_VAL(val)	(((val) & 0xff0000) >> 16)
803 
804 #define CS42L42_NUM_SUPPLIES	5
805 #define CS42L42_BOOT_TIME_US	3000
806 #define CS42L42_PLL_DIVOUT_TIME_US	800
807 #define CS42L42_CLOCK_SWITCH_DELAY_US 150
808 #define CS42L42_PLL_LOCK_POLL_US	250
809 #define CS42L42_PLL_LOCK_TIMEOUT_US	1250
810 #define CS42L42_HP_ADC_EN_TIME_US	20000
811 #define CS42L42_PDN_DONE_POLL_US	1000
812 #define CS42L42_PDN_DONE_TIMEOUT_US	200000
813 #define CS42L42_PDN_DONE_TIME_MS	100
814 #define CS42L42_FILT_DISCHARGE_TIME_MS	46
815 
816 #endif /* __CS42L42_H */
817