1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * wm8903.h - WM8903 audio codec interface
4 *
5 * Copyright 2008 Wolfson Microelectronics PLC.
6 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
7 */
8
9#ifndef _WM8903_H
10#define _WM8903_H
11
12#include <linux/i2c.h>
13
14extern int wm8903_mic_detect(struct snd_soc_component *component,
15 struct snd_soc_jack *jack,
16 int det, int shrt);
17
18
19/*
20 * Register values.
21 */
22#define WM8903_SW_RESET_AND_ID 0x00
23#define WM8903_REVISION_NUMBER 0x01
24#define WM8903_BIAS_CONTROL_0 0x04
25#define WM8903_VMID_CONTROL_0 0x05
26#define WM8903_MIC_BIAS_CONTROL_0 0x06
27#define WM8903_ANALOGUE_DAC_0 0x08
28#define WM8903_ANALOGUE_ADC_0 0x0A
29#define WM8903_POWER_MANAGEMENT_0 0x0C
30#define WM8903_POWER_MANAGEMENT_1 0x0D
31#define WM8903_POWER_MANAGEMENT_2 0x0E
32#define WM8903_POWER_MANAGEMENT_3 0x0F
33#define WM8903_POWER_MANAGEMENT_4 0x10
34#define WM8903_POWER_MANAGEMENT_5 0x11
35#define WM8903_POWER_MANAGEMENT_6 0x12
36#define WM8903_CLOCK_RATES_0 0x14
37#define WM8903_CLOCK_RATES_1 0x15
38#define WM8903_CLOCK_RATES_2 0x16
39#define WM8903_AUDIO_INTERFACE_0 0x18
40#define WM8903_AUDIO_INTERFACE_1 0x19
41#define WM8903_AUDIO_INTERFACE_2 0x1A
42#define WM8903_AUDIO_INTERFACE_3 0x1B
43#define WM8903_DAC_DIGITAL_VOLUME_LEFT 0x1E
44#define WM8903_DAC_DIGITAL_VOLUME_RIGHT 0x1F
45#define WM8903_DAC_DIGITAL_0 0x20
46#define WM8903_DAC_DIGITAL_1 0x21
47#define WM8903_ADC_DIGITAL_VOLUME_LEFT 0x24
48#define WM8903_ADC_DIGITAL_VOLUME_RIGHT 0x25
49#define WM8903_ADC_DIGITAL_0 0x26
50#define WM8903_DIGITAL_MICROPHONE_0 0x27
51#define WM8903_DRC_0 0x28
52#define WM8903_DRC_1 0x29
53#define WM8903_DRC_2 0x2A
54#define WM8903_DRC_3 0x2B
55#define WM8903_ANALOGUE_LEFT_INPUT_0 0x2C
56#define WM8903_ANALOGUE_RIGHT_INPUT_0 0x2D
57#define WM8903_ANALOGUE_LEFT_INPUT_1 0x2E
58#define WM8903_ANALOGUE_RIGHT_INPUT_1 0x2F
59#define WM8903_ANALOGUE_LEFT_MIX_0 0x32
60#define WM8903_ANALOGUE_RIGHT_MIX_0 0x33
61#define WM8903_ANALOGUE_SPK_MIX_LEFT_0 0x34
62#define WM8903_ANALOGUE_SPK_MIX_LEFT_1 0x35
63#define WM8903_ANALOGUE_SPK_MIX_RIGHT_0 0x36
64#define WM8903_ANALOGUE_SPK_MIX_RIGHT_1 0x37
65#define WM8903_ANALOGUE_OUT1_LEFT 0x39
66#define WM8903_ANALOGUE_OUT1_RIGHT 0x3A
67#define WM8903_ANALOGUE_OUT2_LEFT 0x3B
68#define WM8903_ANALOGUE_OUT2_RIGHT 0x3C
69#define WM8903_ANALOGUE_OUT3_LEFT 0x3E
70#define WM8903_ANALOGUE_OUT3_RIGHT 0x3F
71#define WM8903_ANALOGUE_SPK_OUTPUT_CONTROL_0 0x41
72#define WM8903_DC_SERVO_0 0x43
73#define WM8903_DC_SERVO_2 0x45
74#define WM8903_DC_SERVO_4 0x47
75#define WM8903_DC_SERVO_5 0x48
76#define WM8903_DC_SERVO_6 0x49
77#define WM8903_DC_SERVO_7 0x4A
78#define WM8903_DC_SERVO_READBACK_1 0x51
79#define WM8903_DC_SERVO_READBACK_2 0x52
80#define WM8903_DC_SERVO_READBACK_3 0x53
81#define WM8903_DC_SERVO_READBACK_4 0x54
82#define WM8903_ANALOGUE_HP_0 0x5A
83#define WM8903_ANALOGUE_LINEOUT_0 0x5E
84#define WM8903_CHARGE_PUMP_0 0x62
85#define WM8903_CLASS_W_0 0x68
86#define WM8903_WRITE_SEQUENCER_0 0x6C
87#define WM8903_WRITE_SEQUENCER_1 0x6D
88#define WM8903_WRITE_SEQUENCER_2 0x6E
89#define WM8903_WRITE_SEQUENCER_3 0x6F
90#define WM8903_WRITE_SEQUENCER_4 0x70
91#define WM8903_CONTROL_INTERFACE 0x72
92#define WM8903_GPIO_CONTROL_1 0x74
93#define WM8903_GPIO_CONTROL_2 0x75
94#define WM8903_GPIO_CONTROL_3 0x76
95#define WM8903_GPIO_CONTROL_4 0x77
96#define WM8903_GPIO_CONTROL_5 0x78
97#define WM8903_INTERRUPT_STATUS_1 0x79
98#define WM8903_INTERRUPT_STATUS_1_MASK 0x7A
99#define WM8903_INTERRUPT_POLARITY_1 0x7B
100#define WM8903_INTERRUPT_CONTROL 0x7E
101#define WM8903_CLOCK_RATE_TEST_4 0xA4
102#define WM8903_ANALOGUE_OUTPUT_BIAS_0 0xAC
103
104#define WM8903_REGISTER_COUNT 75
105#define WM8903_MAX_REGISTER 0xAC
106
107/*
108 * Field Definitions.
109 */
110
111/*
112 * R0 (0x00) - SW Reset and ID
113 */
114#define WM8903_SW_RESET_DEV_ID1_MASK 0xFFFF /* SW_RESET_DEV_ID1 - [15:0] */
115#define WM8903_SW_RESET_DEV_ID1_SHIFT 0 /* SW_RESET_DEV_ID1 - [15:0] */
116#define WM8903_SW_RESET_DEV_ID1_WIDTH 16 /* SW_RESET_DEV_ID1 - [15:0] */
117
118/*
119 * R1 (0x01) - Revision Number
120 */
121#define WM8903_CHIP_REV_MASK 0x000F /* CHIP_REV - [3:0] */
122#define WM8903_CHIP_REV_SHIFT 0 /* CHIP_REV - [3:0] */
123#define WM8903_CHIP_REV_WIDTH 4 /* CHIP_REV - [3:0] */
124
125/*
126 * R4 (0x04) - Bias Control 0
127 */
128#define WM8903_POBCTRL 0x0010 /* POBCTRL */
129#define WM8903_POBCTRL_MASK 0x0010 /* POBCTRL */
130#define WM8903_POBCTRL_SHIFT 4 /* POBCTRL */
131#define WM8903_POBCTRL_WIDTH 1 /* POBCTRL */
132#define WM8903_ISEL_MASK 0x000C /* ISEL - [3:2] */
133#define WM8903_ISEL_SHIFT 2 /* ISEL - [3:2] */
134#define WM8903_ISEL_WIDTH 2 /* ISEL - [3:2] */
135#define WM8903_STARTUP_BIAS_ENA 0x0002 /* STARTUP_BIAS_ENA */
136#define WM8903_STARTUP_BIAS_ENA_MASK 0x0002 /* STARTUP_BIAS_ENA */
137#define WM8903_STARTUP_BIAS_ENA_SHIFT 1 /* STARTUP_BIAS_ENA */
138#define WM8903_STARTUP_BIAS_ENA_WIDTH 1 /* STARTUP_BIAS_ENA */
139#define WM8903_BIAS_ENA 0x0001 /* BIAS_ENA */
140#define WM8903_BIAS_ENA_MASK 0x0001 /* BIAS_ENA */
141#define WM8903_BIAS_ENA_SHIFT 0 /* BIAS_ENA */
142#define WM8903_BIAS_ENA_WIDTH 1 /* BIAS_ENA */
143
144/*
145 * R5 (0x05) - VMID Control 0
146 */
147#define WM8903_VMID_TIE_ENA 0x0080 /* VMID_TIE_ENA */
148#define WM8903_VMID_TIE_ENA_MASK 0x0080 /* VMID_TIE_ENA */
149#define WM8903_VMID_TIE_ENA_SHIFT 7 /* VMID_TIE_ENA */
150#define WM8903_VMID_TIE_ENA_WIDTH 1 /* VMID_TIE_ENA */
151#define WM8903_BUFIO_ENA 0x0040 /* BUFIO_ENA */
152#define WM8903_BUFIO_ENA_MASK 0x0040 /* BUFIO_ENA */
153#define WM8903_BUFIO_ENA_SHIFT 6 /* BUFIO_ENA */
154#define WM8903_BUFIO_ENA_WIDTH 1 /* BUFIO_ENA */
155#define WM8903_VMID_IO_ENA 0x0020 /* VMID_IO_ENA */
156#define WM8903_VMID_IO_ENA_MASK 0x0020 /* VMID_IO_ENA */
157#define WM8903_VMID_IO_ENA_SHIFT 5 /* VMID_IO_ENA */
158#define WM8903_VMID_IO_ENA_WIDTH 1 /* VMID_IO_ENA */
159#define WM8903_VMID_SOFT_MASK 0x0018 /* VMID_SOFT - [4:3] */
160#define WM8903_VMID_SOFT_SHIFT 3 /* VMID_SOFT - [4:3] */
161#define WM8903_VMID_SOFT_WIDTH 2 /* VMID_SOFT - [4:3] */
162#define WM8903_VMID_RES_MASK 0x0006 /* VMID_RES - [2:1] */
163#define WM8903_VMID_RES_SHIFT 1 /* VMID_RES - [2:1] */
164#define WM8903_VMID_RES_WIDTH 2 /* VMID_RES - [2:1] */
165#define WM8903_VMID_BUF_ENA 0x0001 /* VMID_BUF_ENA */
166#define WM8903_VMID_BUF_ENA_MASK 0x0001 /* VMID_BUF_ENA */
167#define WM8903_VMID_BUF_ENA_SHIFT 0 /* VMID_BUF_ENA */
168#define WM8903_VMID_BUF_ENA_WIDTH 1 /* VMID_BUF_ENA */
169
170#define WM8903_VMID_RES_50K 2
171#define WM8903_VMID_RES_250K 4
172#define WM8903_VMID_RES_5K 6
173
174/*
175 * R8 (0x08) - Analogue DAC 0
176 */
177#define WM8903_DACBIAS_SEL_MASK 0x0018 /* DACBIAS_SEL - [4:3] */
178#define WM8903_DACBIAS_SEL_SHIFT 3 /* DACBIAS_SEL - [4:3] */
179#define WM8903_DACBIAS_SEL_WIDTH 2 /* DACBIAS_SEL - [4:3] */
180#define WM8903_DACVMID_BIAS_SEL_MASK 0x0006 /* DACVMID_BIAS_SEL - [2:1] */
181#define WM8903_DACVMID_BIAS_SEL_SHIFT 1 /* DACVMID_BIAS_SEL - [2:1] */
182#define WM8903_DACVMID_BIAS_SEL_WIDTH 2 /* DACVMID_BIAS_SEL - [2:1] */
183
184/*
185 * R10 (0x0A) - Analogue ADC 0
186 */
187#define WM8903_ADC_OSR128 0x0001 /* ADC_OSR128 */
188#define WM8903_ADC_OSR128_MASK 0x0001 /* ADC_OSR128 */
189#define WM8903_ADC_OSR128_SHIFT 0 /* ADC_OSR128 */
190#define WM8903_ADC_OSR128_WIDTH 1 /* ADC_OSR128 */
191
192/*
193 * R12 (0x0C) - Power Management 0
194 */
195#define WM8903_INL_ENA 0x0002 /* INL_ENA */
196#define WM8903_INL_ENA_MASK 0x0002 /* INL_ENA */
197#define WM8903_INL_ENA_SHIFT 1 /* INL_ENA */
198#define WM8903_INL_ENA_WIDTH 1 /* INL_ENA */
199#define WM8903_INR_ENA 0x0001 /* INR_ENA */
200#define WM8903_INR_ENA_MASK 0x0001 /* INR_ENA */
201#define WM8903_INR_ENA_SHIFT 0 /* INR_ENA */
202#define WM8903_INR_ENA_WIDTH 1 /* INR_ENA */
203
204/*
205 * R13 (0x0D) - Power Management 1
206 */
207#define WM8903_MIXOUTL_ENA 0x0002 /* MIXOUTL_ENA */
208#define WM8903_MIXOUTL_ENA_MASK 0x0002 /* MIXOUTL_ENA */
209#define WM8903_MIXOUTL_ENA_SHIFT 1 /* MIXOUTL_ENA */
210#define WM8903_MIXOUTL_ENA_WIDTH 1 /* MIXOUTL_ENA */
211#define WM8903_MIXOUTR_ENA 0x0001 /* MIXOUTR_ENA */
212#define WM8903_MIXOUTR_ENA_MASK 0x0001 /* MIXOUTR_ENA */
213#define WM8903_MIXOUTR_ENA_SHIFT 0 /* MIXOUTR_ENA */
214#define WM8903_MIXOUTR_ENA_WIDTH 1 /* MIXOUTR_ENA */
215
216/*
217 * R14 (0x0E) - Power Management 2
218 */
219#define WM8903_HPL_PGA_ENA 0x0002 /* HPL_PGA_ENA */
220#define WM8903_HPL_PGA_ENA_MASK 0x0002 /* HPL_PGA_ENA */
221#define WM8903_HPL_PGA_ENA_SHIFT 1 /* HPL_PGA_ENA */
222#define WM8903_HPL_PGA_ENA_WIDTH 1 /* HPL_PGA_ENA */
223#define WM8903_HPR_PGA_ENA 0x0001 /* HPR_PGA_ENA */
224#define WM8903_HPR_PGA_ENA_MASK 0x0001 /* HPR_PGA_ENA */
225#define WM8903_HPR_PGA_ENA_SHIFT 0 /* HPR_PGA_ENA */
226#define WM8903_HPR_PGA_ENA_WIDTH 1 /* HPR_PGA_ENA */
227
228/*
229 * R15 (0x0F) - Power Management 3
230 */
231#define WM8903_LINEOUTL_PGA_ENA 0x0002 /* LINEOUTL_PGA_ENA */
232#define WM8903_LINEOUTL_PGA_ENA_MASK 0x0002 /* LINEOUTL_PGA_ENA */
233#define WM8903_LINEOUTL_PGA_ENA_SHIFT 1 /* LINEOUTL_PGA_ENA */
234#define WM8903_LINEOUTL_PGA_ENA_WIDTH 1 /* LINEOUTL_PGA_ENA */
235#define WM8903_LINEOUTR_PGA_ENA 0x0001 /* LINEOUTR_PGA_ENA */
236#define WM8903_LINEOUTR_PGA_ENA_MASK 0x0001 /* LINEOUTR_PGA_ENA */
237#define WM8903_LINEOUTR_PGA_ENA_SHIFT 0 /* LINEOUTR_PGA_ENA */
238#define WM8903_LINEOUTR_PGA_ENA_WIDTH 1 /* LINEOUTR_PGA_ENA */
239
240/*
241 * R16 (0x10) - Power Management 4
242 */
243#define WM8903_MIXSPKL_ENA 0x0002 /* MIXSPKL_ENA */
244#define WM8903_MIXSPKL_ENA_MASK 0x0002 /* MIXSPKL_ENA */
245#define WM8903_MIXSPKL_ENA_SHIFT 1 /* MIXSPKL_ENA */
246#define WM8903_MIXSPKL_ENA_WIDTH 1 /* MIXSPKL_ENA */
247#define WM8903_MIXSPKR_ENA 0x0001 /* MIXSPKR_ENA */
248#define WM8903_MIXSPKR_ENA_MASK 0x0001 /* MIXSPKR_ENA */
249#define WM8903_MIXSPKR_ENA_SHIFT 0 /* MIXSPKR_ENA */
250#define WM8903_MIXSPKR_ENA_WIDTH 1 /* MIXSPKR_ENA */
251
252/*
253 * R17 (0x11) - Power Management 5
254 */
255#define WM8903_SPKL_ENA 0x0002 /* SPKL_ENA */
256#define WM8903_SPKL_ENA_MASK 0x0002 /* SPKL_ENA */
257#define WM8903_SPKL_ENA_SHIFT 1 /* SPKL_ENA */
258#define WM8903_SPKL_ENA_WIDTH 1 /* SPKL_ENA */
259#define WM8903_SPKR_ENA 0x0001 /* SPKR_ENA */
260#define WM8903_SPKR_ENA_MASK 0x0001 /* SPKR_ENA */
261#define WM8903_SPKR_ENA_SHIFT 0 /* SPKR_ENA */
262#define WM8903_SPKR_ENA_WIDTH 1 /* SPKR_ENA */
263
264/*
265 * R18 (0x12) - Power Management 6
266 */
267#define WM8903_DACL_ENA 0x0008 /* DACL_ENA */
268#define WM8903_DACL_ENA_MASK 0x0008 /* DACL_ENA */
269#define WM8903_DACL_ENA_SHIFT 3 /* DACL_ENA */
270#define WM8903_DACL_ENA_WIDTH 1 /* DACL_ENA */
271#define WM8903_DACR_ENA 0x0004 /* DACR_ENA */
272#define WM8903_DACR_ENA_MASK 0x0004 /* DACR_ENA */
273#define WM8903_DACR_ENA_SHIFT 2 /* DACR_ENA */
274#define WM8903_DACR_ENA_WIDTH 1 /* DACR_ENA */
275#define WM8903_ADCL_ENA 0x0002 /* ADCL_ENA */
276#define WM8903_ADCL_ENA_MASK 0x0002 /* ADCL_ENA */
277#define WM8903_ADCL_ENA_SHIFT 1 /* ADCL_ENA */
278#define WM8903_ADCL_ENA_WIDTH 1 /* ADCL_ENA */
279#define WM8903_ADCR_ENA 0x0001 /* ADCR_ENA */
280#define WM8903_ADCR_ENA_MASK 0x0001 /* ADCR_ENA */
281#define WM8903_ADCR_ENA_SHIFT 0 /* ADCR_ENA */
282#define WM8903_ADCR_ENA_WIDTH 1 /* ADCR_ENA */
283
284/*
285 * R20 (0x14) - Clock Rates 0
286 */
287#define WM8903_MCLKDIV2 0x0001 /* MCLKDIV2 */
288#define WM8903_MCLKDIV2_MASK 0x0001 /* MCLKDIV2 */
289#define WM8903_MCLKDIV2_SHIFT 0 /* MCLKDIV2 */
290#define WM8903_MCLKDIV2_WIDTH 1 /* MCLKDIV2 */
291
292/*
293 * R21 (0x15) - Clock Rates 1
294 */
295#define WM8903_CLK_SYS_RATE_MASK 0x3C00 /* CLK_SYS_RATE - [13:10] */
296#define WM8903_CLK_SYS_RATE_SHIFT 10 /* CLK_SYS_RATE - [13:10] */
297#define WM8903_CLK_SYS_RATE_WIDTH 4 /* CLK_SYS_RATE - [13:10] */
298#define WM8903_CLK_SYS_MODE_MASK 0x0300 /* CLK_SYS_MODE - [9:8] */
299#define WM8903_CLK_SYS_MODE_SHIFT 8 /* CLK_SYS_MODE - [9:8] */
300#define WM8903_CLK_SYS_MODE_WIDTH 2 /* CLK_SYS_MODE - [9:8] */
301#define WM8903_SAMPLE_RATE_MASK 0x000F /* SAMPLE_RATE - [3:0] */
302#define WM8903_SAMPLE_RATE_SHIFT 0 /* SAMPLE_RATE - [3:0] */
303#define WM8903_SAMPLE_RATE_WIDTH 4 /* SAMPLE_RATE - [3:0] */
304
305/*
306 * R22 (0x16) - Clock Rates 2
307 */
308#define WM8903_CLK_SYS_ENA 0x0004 /* CLK_SYS_ENA */
309#define WM8903_CLK_SYS_ENA_MASK 0x0004 /* CLK_SYS_ENA */
310#define WM8903_CLK_SYS_ENA_SHIFT 2 /* CLK_SYS_ENA */
311#define WM8903_CLK_SYS_ENA_WIDTH 1 /* CLK_SYS_ENA */
312#define WM8903_CLK_DSP_ENA 0x0002 /* CLK_DSP_ENA */
313#define WM8903_CLK_DSP_ENA_MASK 0x0002 /* CLK_DSP_ENA */
314#define WM8903_CLK_DSP_ENA_SHIFT 1 /* CLK_DSP_ENA */
315#define WM8903_CLK_DSP_ENA_WIDTH 1 /* CLK_DSP_ENA */
316#define WM8903_TO_ENA 0x0001 /* TO_ENA */
317#define WM8903_TO_ENA_MASK 0x0001 /* TO_ENA */
318#define WM8903_TO_ENA_SHIFT 0 /* TO_ENA */
319#define WM8903_TO_ENA_WIDTH 1 /* TO_ENA */
320
321/*
322 * R24 (0x18) - Audio Interface 0
323 */
324#define WM8903_DACL_DATINV 0x1000 /* DACL_DATINV */
325#define WM8903_DACL_DATINV_MASK 0x1000 /* DACL_DATINV */
326#define WM8903_DACL_DATINV_SHIFT 12 /* DACL_DATINV */
327#define WM8903_DACL_DATINV_WIDTH 1 /* DACL_DATINV */
328#define WM8903_DACR_DATINV 0x0800 /* DACR_DATINV */
329#define WM8903_DACR_DATINV_MASK 0x0800 /* DACR_DATINV */
330#define WM8903_DACR_DATINV_SHIFT 11 /* DACR_DATINV */
331#define WM8903_DACR_DATINV_WIDTH 1 /* DACR_DATINV */
332#define WM8903_DAC_BOOST_MASK 0x0600 /* DAC_BOOST - [10:9] */
333#define WM8903_DAC_BOOST_SHIFT 9 /* DAC_BOOST - [10:9] */
334#define WM8903_DAC_BOOST_WIDTH 2 /* DAC_BOOST - [10:9] */
335#define WM8903_LOOPBACK 0x0100 /* LOOPBACK */
336#define WM8903_LOOPBACK_MASK 0x0100 /* LOOPBACK */
337#define WM8903_LOOPBACK_SHIFT 8 /* LOOPBACK */
338#define WM8903_LOOPBACK_WIDTH 1 /* LOOPBACK */
339#define WM8903_AIFADCL_SRC 0x0080 /* AIFADCL_SRC */
340#define WM8903_AIFADCL_SRC_MASK 0x0080 /* AIFADCL_SRC */
341#define WM8903_AIFADCL_SRC_SHIFT 7 /* AIFADCL_SRC */
342#define WM8903_AIFADCL_SRC_WIDTH 1 /* AIFADCL_SRC */
343#define WM8903_AIFADCR_SRC 0x0040 /* AIFADCR_SRC */
344#define WM8903_AIFADCR_SRC_MASK 0x0040 /* AIFADCR_SRC */
345#define WM8903_AIFADCR_SRC_SHIFT 6 /* AIFADCR_SRC */
346#define WM8903_AIFADCR_SRC_WIDTH 1 /* AIFADCR_SRC */
347#define WM8903_AIFDACL_SRC 0x0020 /* AIFDACL_SRC */
348#define WM8903_AIFDACL_SRC_MASK 0x0020 /* AIFDACL_SRC */
349#define WM8903_AIFDACL_SRC_SHIFT 5 /* AIFDACL_SRC */
350#define WM8903_AIFDACL_SRC_WIDTH 1 /* AIFDACL_SRC */
351#define WM8903_AIFDACR_SRC 0x0010 /* AIFDACR_SRC */
352#define WM8903_AIFDACR_SRC_MASK 0x0010 /* AIFDACR_SRC */
353#define WM8903_AIFDACR_SRC_SHIFT 4 /* AIFDACR_SRC */
354#define WM8903_AIFDACR_SRC_WIDTH 1 /* AIFDACR_SRC */
355#define WM8903_ADC_COMP 0x0008 /* ADC_COMP */
356#define WM8903_ADC_COMP_MASK 0x0008 /* ADC_COMP */
357#define WM8903_ADC_COMP_SHIFT 3 /* ADC_COMP */
358#define WM8903_ADC_COMP_WIDTH 1 /* ADC_COMP */
359#define WM8903_ADC_COMPMODE 0x0004 /* ADC_COMPMODE */
360#define WM8903_ADC_COMPMODE_MASK 0x0004 /* ADC_COMPMODE */
361#define WM8903_ADC_COMPMODE_SHIFT 2 /* ADC_COMPMODE */
362#define WM8903_ADC_COMPMODE_WIDTH 1 /* ADC_COMPMODE */
363#define WM8903_DAC_COMP 0x0002 /* DAC_COMP */
364#define WM8903_DAC_COMP_MASK 0x0002 /* DAC_COMP */
365#define WM8903_DAC_COMP_SHIFT 1 /* DAC_COMP */
366#define WM8903_DAC_COMP_WIDTH 1 /* DAC_COMP */
367#define WM8903_DAC_COMPMODE 0x0001 /* DAC_COMPMODE */
368#define WM8903_DAC_COMPMODE_MASK 0x0001 /* DAC_COMPMODE */
369#define WM8903_DAC_COMPMODE_SHIFT 0 /* DAC_COMPMODE */
370#define WM8903_DAC_COMPMODE_WIDTH 1 /* DAC_COMPMODE */
371
372/*
373 * R25 (0x19) - Audio Interface 1
374 */
375#define WM8903_AIFDAC_TDM 0x2000 /* AIFDAC_TDM */
376#define WM8903_AIFDAC_TDM_MASK 0x2000 /* AIFDAC_TDM */
377#define WM8903_AIFDAC_TDM_SHIFT 13 /* AIFDAC_TDM */
378#define WM8903_AIFDAC_TDM_WIDTH 1 /* AIFDAC_TDM */
379#define WM8903_AIFDAC_TDM_CHAN 0x1000 /* AIFDAC_TDM_CHAN */
380#define WM8903_AIFDAC_TDM_CHAN_MASK 0x1000 /* AIFDAC_TDM_CHAN */
381#define WM8903_AIFDAC_TDM_CHAN_SHIFT 12 /* AIFDAC_TDM_CHAN */
382#define WM8903_AIFDAC_TDM_CHAN_WIDTH 1 /* AIFDAC_TDM_CHAN */
383#define WM8903_AIFADC_TDM 0x0800 /* AIFADC_TDM */
384#define WM8903_AIFADC_TDM_MASK 0x0800 /* AIFADC_TDM */
385#define WM8903_AIFADC_TDM_SHIFT 11 /* AIFADC_TDM */
386#define WM8903_AIFADC_TDM_WIDTH 1 /* AIFADC_TDM */
387#define WM8903_AIFADC_TDM_CHAN 0x0400 /* AIFADC_TDM_CHAN */
388#define WM8903_AIFADC_TDM_CHAN_MASK 0x0400 /* AIFADC_TDM_CHAN */
389#define WM8903_AIFADC_TDM_CHAN_SHIFT 10 /* AIFADC_TDM_CHAN */
390#define WM8903_AIFADC_TDM_CHAN_WIDTH 1 /* AIFADC_TDM_CHAN */
391#define WM8903_LRCLK_DIR 0x0200 /* LRCLK_DIR */
392#define WM8903_LRCLK_DIR_MASK 0x0200 /* LRCLK_DIR */
393#define WM8903_LRCLK_DIR_SHIFT 9 /* LRCLK_DIR */
394#define WM8903_LRCLK_DIR_WIDTH 1 /* LRCLK_DIR */
395#define WM8903_AIF_BCLK_INV 0x0080 /* AIF_BCLK_INV */
396#define WM8903_AIF_BCLK_INV_MASK 0x0080 /* AIF_BCLK_INV */
397#define WM8903_AIF_BCLK_INV_SHIFT 7 /* AIF_BCLK_INV */
398#define WM8903_AIF_BCLK_INV_WIDTH 1 /* AIF_BCLK_INV */
399#define WM8903_BCLK_DIR 0x0040 /* BCLK_DIR */
400#define WM8903_BCLK_DIR_MASK 0x0040 /* BCLK_DIR */
401#define WM8903_BCLK_DIR_SHIFT 6 /* BCLK_DIR */
402#define WM8903_BCLK_DIR_WIDTH 1 /* BCLK_DIR */
403#define WM8903_AIF_LRCLK_INV 0x0010 /* AIF_LRCLK_INV */
404#define WM8903_AIF_LRCLK_INV_MASK 0x0010 /* AIF_LRCLK_INV */
405#define WM8903_AIF_LRCLK_INV_SHIFT 4 /* AIF_LRCLK_INV */
406#define WM8903_AIF_LRCLK_INV_WIDTH 1 /* AIF_LRCLK_INV */
407#define WM8903_AIF_WL_MASK 0x000C /* AIF_WL - [3:2] */
408#define WM8903_AIF_WL_SHIFT 2 /* AIF_WL - [3:2] */
409#define WM8903_AIF_WL_WIDTH 2 /* AIF_WL - [3:2] */
410#define WM8903_AIF_FMT_MASK 0x0003 /* AIF_FMT - [1:0] */
411#define WM8903_AIF_FMT_SHIFT 0 /* AIF_FMT - [1:0] */
412#define WM8903_AIF_FMT_WIDTH 2 /* AIF_FMT - [1:0] */
413
414/*
415 * R26 (0x1A) - Audio Interface 2
416 */
417#define WM8903_BCLK_DIV_MASK 0x001F /* BCLK_DIV - [4:0] */
418#define WM8903_BCLK_DIV_SHIFT 0 /* BCLK_DIV - [4:0] */
419#define WM8903_BCLK_DIV_WIDTH 5 /* BCLK_DIV - [4:0] */
420
421/*
422 * R27 (0x1B) - Audio Interface 3
423 */
424#define WM8903_LRCLK_RATE_MASK 0x07FF /* LRCLK_RATE - [10:0] */
425#define WM8903_LRCLK_RATE_SHIFT 0 /* LRCLK_RATE - [10:0] */
426#define WM8903_LRCLK_RATE_WIDTH 11 /* LRCLK_RATE - [10:0] */
427
428/*
429 * R30 (0x1E) - DAC Digital Volume Left
430 */
431#define WM8903_DACVU 0x0100 /* DACVU */
432#define WM8903_DACVU_MASK 0x0100 /* DACVU */
433#define WM8903_DACVU_SHIFT 8 /* DACVU */
434#define WM8903_DACVU_WIDTH 1 /* DACVU */
435#define WM8903_DACL_VOL_MASK 0x00FF /* DACL_VOL - [7:0] */
436#define WM8903_DACL_VOL_SHIFT 0 /* DACL_VOL - [7:0] */
437#define WM8903_DACL_VOL_WIDTH 8 /* DACL_VOL - [7:0] */
438
439/*
440 * R31 (0x1F) - DAC Digital Volume Right
441 */
442#define WM8903_DACVU 0x0100 /* DACVU */
443#define WM8903_DACVU_MASK 0x0100 /* DACVU */
444#define WM8903_DACVU_SHIFT 8 /* DACVU */
445#define WM8903_DACVU_WIDTH 1 /* DACVU */
446#define WM8903_DACR_VOL_MASK 0x00FF /* DACR_VOL - [7:0] */
447#define WM8903_DACR_VOL_SHIFT 0 /* DACR_VOL - [7:0] */
448#define WM8903_DACR_VOL_WIDTH 8 /* DACR_VOL - [7:0] */
449
450/*
451 * R32 (0x20) - DAC Digital 0
452 */
453#define WM8903_ADCL_DAC_SVOL_MASK 0x0F00 /* ADCL_DAC_SVOL - [11:8] */
454#define WM8903_ADCL_DAC_SVOL_SHIFT 8 /* ADCL_DAC_SVOL - [11:8] */
455#define WM8903_ADCL_DAC_SVOL_WIDTH 4 /* ADCL_DAC_SVOL - [11:8] */
456#define WM8903_ADCR_DAC_SVOL_MASK 0x00F0 /* ADCR_DAC_SVOL - [7:4] */
457#define WM8903_ADCR_DAC_SVOL_SHIFT 4 /* ADCR_DAC_SVOL - [7:4] */
458#define WM8903_ADCR_DAC_SVOL_WIDTH 4 /* ADCR_DAC_SVOL - [7:4] */
459#define WM8903_ADC_TO_DACL_MASK 0x000C /* ADC_TO_DACL - [3:2] */
460#define WM8903_ADC_TO_DACL_SHIFT 2 /* ADC_TO_DACL - [3:2] */
461#define WM8903_ADC_TO_DACL_WIDTH 2 /* ADC_TO_DACL - [3:2] */
462#define WM8903_ADC_TO_DACR_MASK 0x0003 /* ADC_TO_DACR - [1:0] */
463#define WM8903_ADC_TO_DACR_SHIFT 0 /* ADC_TO_DACR - [1:0] */
464#define WM8903_ADC_TO_DACR_WIDTH 2 /* ADC_TO_DACR - [1:0] */
465
466/*
467 * R33 (0x21) - DAC Digital 1
468 */
469#define WM8903_DAC_MONO 0x1000 /* DAC_MONO */
470#define WM8903_DAC_MONO_MASK 0x1000 /* DAC_MONO */
471#define WM8903_DAC_MONO_SHIFT 12 /* DAC_MONO */
472#define WM8903_DAC_MONO_WIDTH 1 /* DAC_MONO */
473#define WM8903_DAC_SB_FILT 0x0800 /* DAC_SB_FILT */
474#define WM8903_DAC_SB_FILT_MASK 0x0800 /* DAC_SB_FILT */
475#define WM8903_DAC_SB_FILT_SHIFT 11 /* DAC_SB_FILT */
476#define WM8903_DAC_SB_FILT_WIDTH 1 /* DAC_SB_FILT */
477#define WM8903_DAC_MUTERATE 0x0400 /* DAC_MUTERATE */
478#define WM8903_DAC_MUTERATE_MASK 0x0400 /* DAC_MUTERATE */
479#define WM8903_DAC_MUTERATE_SHIFT 10 /* DAC_MUTERATE */
480#define WM8903_DAC_MUTERATE_WIDTH 1 /* DAC_MUTERATE */
481#define WM8903_DAC_MUTEMODE 0x0200 /* DAC_MUTEMODE */
482#define WM8903_DAC_MUTEMODE_MASK 0x0200 /* DAC_MUTEMODE */
483#define WM8903_DAC_MUTEMODE_SHIFT 9 /* DAC_MUTEMODE */
484#define WM8903_DAC_MUTEMODE_WIDTH 1 /* DAC_MUTEMODE */
485#define WM8903_DAC_MUTE 0x0008 /* DAC_MUTE */
486#define WM8903_DAC_MUTE_MASK 0x0008 /* DAC_MUTE */
487#define WM8903_DAC_MUTE_SHIFT 3 /* DAC_MUTE */
488#define WM8903_DAC_MUTE_WIDTH 1 /* DAC_MUTE */
489#define WM8903_DEEMPH_MASK 0x0006 /* DEEMPH - [2:1] */
490#define WM8903_DEEMPH_SHIFT 1 /* DEEMPH - [2:1] */
491#define WM8903_DEEMPH_WIDTH 2 /* DEEMPH - [2:1] */
492
493/*
494 * R36 (0x24) - ADC Digital Volume Left
495 */
496#define WM8903_ADCVU 0x0100 /* ADCVU */
497#define WM8903_ADCVU_MASK 0x0100 /* ADCVU */
498#define WM8903_ADCVU_SHIFT 8 /* ADCVU */
499#define WM8903_ADCVU_WIDTH 1 /* ADCVU */
500#define WM8903_ADCL_VOL_MASK 0x00FF /* ADCL_VOL - [7:0] */
501#define WM8903_ADCL_VOL_SHIFT 0 /* ADCL_VOL - [7:0] */
502#define WM8903_ADCL_VOL_WIDTH 8 /* ADCL_VOL - [7:0] */
503
504/*
505 * R37 (0x25) - ADC Digital Volume Right
506 */
507#define WM8903_ADCVU 0x0100 /* ADCVU */
508#define WM8903_ADCVU_MASK 0x0100 /* ADCVU */
509#define WM8903_ADCVU_SHIFT 8 /* ADCVU */
510#define WM8903_ADCVU_WIDTH 1 /* ADCVU */
511#define WM8903_ADCR_VOL_MASK 0x00FF /* ADCR_VOL - [7:0] */
512#define WM8903_ADCR_VOL_SHIFT 0 /* ADCR_VOL - [7:0] */
513#define WM8903_ADCR_VOL_WIDTH 8 /* ADCR_VOL - [7:0] */
514
515/*
516 * R38 (0x26) - ADC Digital 0
517 */
518#define WM8903_ADC_HPF_CUT_MASK 0x0060 /* ADC_HPF_CUT - [6:5] */
519#define WM8903_ADC_HPF_CUT_SHIFT 5 /* ADC_HPF_CUT - [6:5] */
520#define WM8903_ADC_HPF_CUT_WIDTH 2 /* ADC_HPF_CUT - [6:5] */
521#define WM8903_ADC_HPF_ENA 0x0010 /* ADC_HPF_ENA */
522#define WM8903_ADC_HPF_ENA_MASK 0x0010 /* ADC_HPF_ENA */
523#define WM8903_ADC_HPF_ENA_SHIFT 4 /* ADC_HPF_ENA */
524#define WM8903_ADC_HPF_ENA_WIDTH 1 /* ADC_HPF_ENA */
525#define WM8903_ADCL_DATINV 0x0002 /* ADCL_DATINV */
526#define WM8903_ADCL_DATINV_MASK 0x0002 /* ADCL_DATINV */
527#define WM8903_ADCL_DATINV_SHIFT 1 /* ADCL_DATINV */
528#define WM8903_ADCL_DATINV_WIDTH 1 /* ADCL_DATINV */
529#define WM8903_ADCR_DATINV 0x0001 /* ADCR_DATINV */
530#define WM8903_ADCR_DATINV_MASK 0x0001 /* ADCR_DATINV */
531#define WM8903_ADCR_DATINV_SHIFT 0 /* ADCR_DATINV */
532#define WM8903_ADCR_DATINV_WIDTH 1 /* ADCR_DATINV */
533
534/*
535 * R39 (0x27) - Digital Microphone 0
536 */
537#define WM8903_DIGMIC_MODE_SEL 0x0100 /* DIGMIC_MODE_SEL */
538#define WM8903_DIGMIC_MODE_SEL_MASK 0x0100 /* DIGMIC_MODE_SEL */
539#define WM8903_DIGMIC_MODE_SEL_SHIFT 8 /* DIGMIC_MODE_SEL */
540#define WM8903_DIGMIC_MODE_SEL_WIDTH 1 /* DIGMIC_MODE_SEL */
541#define WM8903_DIGMIC_CLK_SEL_L_MASK 0x00C0 /* DIGMIC_CLK_SEL_L - [7:6] */
542#define WM8903_DIGMIC_CLK_SEL_L_SHIFT 6 /* DIGMIC_CLK_SEL_L - [7:6] */
543#define WM8903_DIGMIC_CLK_SEL_L_WIDTH 2 /* DIGMIC_CLK_SEL_L - [7:6] */
544#define WM8903_DIGMIC_CLK_SEL_R_MASK 0x0030 /* DIGMIC_CLK_SEL_R - [5:4] */
545#define WM8903_DIGMIC_CLK_SEL_R_SHIFT 4 /* DIGMIC_CLK_SEL_R - [5:4] */
546#define WM8903_DIGMIC_CLK_SEL_R_WIDTH 2 /* DIGMIC_CLK_SEL_R - [5:4] */
547#define WM8903_DIGMIC_CLK_SEL_RT_MASK 0x000C /* DIGMIC_CLK_SEL_RT - [3:2] */
548#define WM8903_DIGMIC_CLK_SEL_RT_SHIFT 2 /* DIGMIC_CLK_SEL_RT - [3:2] */
549#define WM8903_DIGMIC_CLK_SEL_RT_WIDTH 2 /* DIGMIC_CLK_SEL_RT - [3:2] */
550#define WM8903_DIGMIC_CLK_SEL_MASK 0x0003 /* DIGMIC_CLK_SEL - [1:0] */
551#define WM8903_DIGMIC_CLK_SEL_SHIFT 0 /* DIGMIC_CLK_SEL - [1:0] */
552#define WM8903_DIGMIC_CLK_SEL_WIDTH 2 /* DIGMIC_CLK_SEL - [1:0] */
553
554/*
555 * R40 (0x28) - DRC 0
556 */
557#define WM8903_DRC_ENA 0x8000 /* DRC_ENA */
558#define WM8903_DRC_ENA_MASK 0x8000 /* DRC_ENA */
559#define WM8903_DRC_ENA_SHIFT 15 /* DRC_ENA */
560#define WM8903_DRC_ENA_WIDTH 1 /* DRC_ENA */
561#define WM8903_DRC_THRESH_HYST_MASK 0x1800 /* DRC_THRESH_HYST - [12:11] */
562#define WM8903_DRC_THRESH_HYST_SHIFT 11 /* DRC_THRESH_HYST - [12:11] */
563#define WM8903_DRC_THRESH_HYST_WIDTH 2 /* DRC_THRESH_HYST - [12:11] */
564#define WM8903_DRC_STARTUP_GAIN_MASK 0x07C0 /* DRC_STARTUP_GAIN - [10:6] */
565#define WM8903_DRC_STARTUP_GAIN_SHIFT 6 /* DRC_STARTUP_GAIN - [10:6] */
566#define WM8903_DRC_STARTUP_GAIN_WIDTH 5 /* DRC_STARTUP_GAIN - [10:6] */
567#define WM8903_DRC_FF_DELAY 0x0020 /* DRC_FF_DELAY */
568#define WM8903_DRC_FF_DELAY_MASK 0x0020 /* DRC_FF_DELAY */
569#define WM8903_DRC_FF_DELAY_SHIFT 5 /* DRC_FF_DELAY */
570#define WM8903_DRC_FF_DELAY_WIDTH 1 /* DRC_FF_DELAY */
571#define WM8903_DRC_SMOOTH_ENA 0x0008 /* DRC_SMOOTH_ENA */
572#define WM8903_DRC_SMOOTH_ENA_MASK 0x0008 /* DRC_SMOOTH_ENA */
573#define WM8903_DRC_SMOOTH_ENA_SHIFT 3 /* DRC_SMOOTH_ENA */
574#define WM8903_DRC_SMOOTH_ENA_WIDTH 1 /* DRC_SMOOTH_ENA */
575#define WM8903_DRC_QR_ENA 0x0004 /* DRC_QR_ENA */
576#define WM8903_DRC_QR_ENA_MASK 0x0004 /* DRC_QR_ENA */
577#define WM8903_DRC_QR_ENA_SHIFT 2 /* DRC_QR_ENA */
578#define WM8903_DRC_QR_ENA_WIDTH 1 /* DRC_QR_ENA */
579#define WM8903_DRC_ANTICLIP_ENA 0x0002 /* DRC_ANTICLIP_ENA */
580#define WM8903_DRC_ANTICLIP_ENA_MASK 0x0002 /* DRC_ANTICLIP_ENA */
581#define WM8903_DRC_ANTICLIP_ENA_SHIFT 1 /* DRC_ANTICLIP_ENA */
582#define WM8903_DRC_ANTICLIP_ENA_WIDTH 1 /* DRC_ANTICLIP_ENA */
583#define WM8903_DRC_HYST_ENA 0x0001 /* DRC_HYST_ENA */
584#define WM8903_DRC_HYST_ENA_MASK 0x0001 /* DRC_HYST_ENA */
585#define WM8903_DRC_HYST_ENA_SHIFT 0 /* DRC_HYST_ENA */
586#define WM8903_DRC_HYST_ENA_WIDTH 1 /* DRC_HYST_ENA */
587
588/*
589 * R41 (0x29) - DRC 1
590 */
591#define WM8903_DRC_ATTACK_RATE_MASK 0xF000 /* DRC_ATTACK_RATE - [15:12] */
592#define WM8903_DRC_ATTACK_RATE_SHIFT 12 /* DRC_ATTACK_RATE - [15:12] */
593#define WM8903_DRC_ATTACK_RATE_WIDTH 4 /* DRC_ATTACK_RATE - [15:12] */
594#define WM8903_DRC_DECAY_RATE_MASK 0x0F00 /* DRC_DECAY_RATE - [11:8] */
595#define WM8903_DRC_DECAY_RATE_SHIFT 8 /* DRC_DECAY_RATE - [11:8] */
596#define WM8903_DRC_DECAY_RATE_WIDTH 4 /* DRC_DECAY_RATE - [11:8] */
597#define WM8903_DRC_THRESH_QR_MASK 0x00C0 /* DRC_THRESH_QR - [7:6] */
598#define WM8903_DRC_THRESH_QR_SHIFT 6 /* DRC_THRESH_QR - [7:6] */
599#define WM8903_DRC_THRESH_QR_WIDTH 2 /* DRC_THRESH_QR - [7:6] */
600#define WM8903_DRC_RATE_QR_MASK 0x0030 /* DRC_RATE_QR - [5:4] */
601#define WM8903_DRC_RATE_QR_SHIFT 4 /* DRC_RATE_QR - [5:4] */
602#define WM8903_DRC_RATE_QR_WIDTH 2 /* DRC_RATE_QR - [5:4] */
603#define WM8903_DRC_MINGAIN_MASK 0x000C /* DRC_MINGAIN - [3:2] */
604#define WM8903_DRC_MINGAIN_SHIFT 2 /* DRC_MINGAIN - [3:2] */
605#define WM8903_DRC_MINGAIN_WIDTH 2 /* DRC_MINGAIN - [3:2] */
606#define WM8903_DRC_MAXGAIN_MASK 0x0003 /* DRC_MAXGAIN - [1:0] */
607#define WM8903_DRC_MAXGAIN_SHIFT 0 /* DRC_MAXGAIN - [1:0] */
608#define WM8903_DRC_MAXGAIN_WIDTH 2 /* DRC_MAXGAIN - [1:0] */
609
610/*
611 * R42 (0x2A) - DRC 2
612 */
613#define WM8903_DRC_R0_SLOPE_COMP_MASK 0x0038 /* DRC_R0_SLOPE_COMP - [5:3] */
614#define WM8903_DRC_R0_SLOPE_COMP_SHIFT 3 /* DRC_R0_SLOPE_COMP - [5:3] */
615#define WM8903_DRC_R0_SLOPE_COMP_WIDTH 3 /* DRC_R0_SLOPE_COMP - [5:3] */
616#define WM8903_DRC_R1_SLOPE_COMP_MASK 0x0007 /* DRC_R1_SLOPE_COMP - [2:0] */
617#define WM8903_DRC_R1_SLOPE_COMP_SHIFT 0 /* DRC_R1_SLOPE_COMP - [2:0] */
618#define WM8903_DRC_R1_SLOPE_COMP_WIDTH 3 /* DRC_R1_SLOPE_COMP - [2:0] */
619
620/*
621 * R43 (0x2B) - DRC 3
622 */
623#define WM8903_DRC_THRESH_COMP_MASK 0x07E0 /* DRC_THRESH_COMP - [10:5] */
624#define WM8903_DRC_THRESH_COMP_SHIFT 5 /* DRC_THRESH_COMP - [10:5] */
625#define WM8903_DRC_THRESH_COMP_WIDTH 6 /* DRC_THRESH_COMP - [10:5] */
626#define WM8903_DRC_AMP_COMP_MASK 0x001F /* DRC_AMP_COMP - [4:0] */
627#define WM8903_DRC_AMP_COMP_SHIFT 0 /* DRC_AMP_COMP - [4:0] */
628#define WM8903_DRC_AMP_COMP_WIDTH 5 /* DRC_AMP_COMP - [4:0] */
629
630/*
631 * R44 (0x2C) - Analogue Left Input 0
632 */
633#define WM8903_LINMUTE 0x0080 /* LINMUTE */
634#define WM8903_LINMUTE_MASK 0x0080 /* LINMUTE */
635#define WM8903_LINMUTE_SHIFT 7 /* LINMUTE */
636#define WM8903_LINMUTE_WIDTH 1 /* LINMUTE */
637#define WM8903_LIN_VOL_MASK 0x001F /* LIN_VOL - [4:0] */
638#define WM8903_LIN_VOL_SHIFT 0 /* LIN_VOL - [4:0] */
639#define WM8903_LIN_VOL_WIDTH 5 /* LIN_VOL - [4:0] */
640
641/*
642 * R45 (0x2D) - Analogue Right Input 0
643 */
644#define WM8903_RINMUTE 0x0080 /* RINMUTE */
645#define WM8903_RINMUTE_MASK 0x0080 /* RINMUTE */
646#define WM8903_RINMUTE_SHIFT 7 /* RINMUTE */
647#define WM8903_RINMUTE_WIDTH 1 /* RINMUTE */
648#define WM8903_RIN_VOL_MASK 0x001F /* RIN_VOL - [4:0] */
649#define WM8903_RIN_VOL_SHIFT 0 /* RIN_VOL - [4:0] */
650#define WM8903_RIN_VOL_WIDTH 5 /* RIN_VOL - [4:0] */
651
652/*
653 * R46 (0x2E) - Analogue Left Input 1
654 */
655#define WM8903_INL_CM_ENA 0x0040 /* INL_CM_ENA */
656#define WM8903_INL_CM_ENA_MASK 0x0040 /* INL_CM_ENA */
657#define WM8903_INL_CM_ENA_SHIFT 6 /* INL_CM_ENA */
658#define WM8903_INL_CM_ENA_WIDTH 1 /* INL_CM_ENA */
659#define WM8903_L_IP_SEL_N_MASK 0x0030 /* L_IP_SEL_N - [5:4] */
660#define WM8903_L_IP_SEL_N_SHIFT 4 /* L_IP_SEL_N - [5:4] */
661#define WM8903_L_IP_SEL_N_WIDTH 2 /* L_IP_SEL_N - [5:4] */
662#define WM8903_L_IP_SEL_P_MASK 0x000C /* L_IP_SEL_P - [3:2] */
663#define WM8903_L_IP_SEL_P_SHIFT 2 /* L_IP_SEL_P - [3:2] */
664#define WM8903_L_IP_SEL_P_WIDTH 2 /* L_IP_SEL_P - [3:2] */
665#define WM8903_L_MODE_MASK 0x0003 /* L_MODE - [1:0] */
666#define WM8903_L_MODE_SHIFT 0 /* L_MODE - [1:0] */
667#define WM8903_L_MODE_WIDTH 2 /* L_MODE - [1:0] */
668
669/*
670 * R47 (0x2F) - Analogue Right Input 1
671 */
672#define WM8903_INR_CM_ENA 0x0040 /* INR_CM_ENA */
673#define WM8903_INR_CM_ENA_MASK 0x0040 /* INR_CM_ENA */
674#define WM8903_INR_CM_ENA_SHIFT 6 /* INR_CM_ENA */
675#define WM8903_INR_CM_ENA_WIDTH 1 /* INR_CM_ENA */
676#define WM8903_R_IP_SEL_N_MASK 0x0030 /* R_IP_SEL_N - [5:4] */
677#define WM8903_R_IP_SEL_N_SHIFT 4 /* R_IP_SEL_N - [5:4] */
678#define WM8903_R_IP_SEL_N_WIDTH 2 /* R_IP_SEL_N - [5:4] */
679#define WM8903_R_IP_SEL_P_MASK 0x000C /* R_IP_SEL_P - [3:2] */
680#define WM8903_R_IP_SEL_P_SHIFT 2 /* R_IP_SEL_P - [3:2] */
681#define WM8903_R_IP_SEL_P_WIDTH 2 /* R_IP_SEL_P - [3:2] */
682#define WM8903_R_MODE_MASK 0x0003 /* R_MODE - [1:0] */
683#define WM8903_R_MODE_SHIFT 0 /* R_MODE - [1:0] */
684#define WM8903_R_MODE_WIDTH 2 /* R_MODE - [1:0] */
685
686/*
687 * R50 (0x32) - Analogue Left Mix 0
688 */
689#define WM8903_DACL_TO_MIXOUTL 0x0008 /* DACL_TO_MIXOUTL */
690#define WM8903_DACL_TO_MIXOUTL_MASK 0x0008 /* DACL_TO_MIXOUTL */
691#define WM8903_DACL_TO_MIXOUTL_SHIFT 3 /* DACL_TO_MIXOUTL */
692#define WM8903_DACL_TO_MIXOUTL_WIDTH 1 /* DACL_TO_MIXOUTL */
693#define WM8903_DACR_TO_MIXOUTL 0x0004 /* DACR_TO_MIXOUTL */
694#define WM8903_DACR_TO_MIXOUTL_MASK 0x0004 /* DACR_TO_MIXOUTL */
695#define WM8903_DACR_TO_MIXOUTL_SHIFT 2 /* DACR_TO_MIXOUTL */
696#define WM8903_DACR_TO_MIXOUTL_WIDTH 1 /* DACR_TO_MIXOUTL */
697#define WM8903_BYPASSL_TO_MIXOUTL 0x0002 /* BYPASSL_TO_MIXOUTL */
698#define WM8903_BYPASSL_TO_MIXOUTL_MASK 0x0002 /* BYPASSL_TO_MIXOUTL */
699#define WM8903_BYPASSL_TO_MIXOUTL_SHIFT 1 /* BYPASSL_TO_MIXOUTL */
700#define WM8903_BYPASSL_TO_MIXOUTL_WIDTH 1 /* BYPASSL_TO_MIXOUTL */
701#define WM8903_BYPASSR_TO_MIXOUTL 0x0001 /* BYPASSR_TO_MIXOUTL */
702#define WM8903_BYPASSR_TO_MIXOUTL_MASK 0x0001 /* BYPASSR_TO_MIXOUTL */
703#define WM8903_BYPASSR_TO_MIXOUTL_SHIFT 0 /* BYPASSR_TO_MIXOUTL */
704#define WM8903_BYPASSR_TO_MIXOUTL_WIDTH 1 /* BYPASSR_TO_MIXOUTL */
705
706/*
707 * R51 (0x33) - Analogue Right Mix 0
708 */
709#define WM8903_DACL_TO_MIXOUTR 0x0008 /* DACL_TO_MIXOUTR */
710#define WM8903_DACL_TO_MIXOUTR_MASK 0x0008 /* DACL_TO_MIXOUTR */
711#define WM8903_DACL_TO_MIXOUTR_SHIFT 3 /* DACL_TO_MIXOUTR */
712#define WM8903_DACL_TO_MIXOUTR_WIDTH 1 /* DACL_TO_MIXOUTR */
713#define WM8903_DACR_TO_MIXOUTR 0x0004 /* DACR_TO_MIXOUTR */
714#define WM8903_DACR_TO_MIXOUTR_MASK 0x0004 /* DACR_TO_MIXOUTR */
715#define WM8903_DACR_TO_MIXOUTR_SHIFT 2 /* DACR_TO_MIXOUTR */
716#define WM8903_DACR_TO_MIXOUTR_WIDTH 1 /* DACR_TO_MIXOUTR */
717#define WM8903_BYPASSL_TO_MIXOUTR 0x0002 /* BYPASSL_TO_MIXOUTR */
718#define WM8903_BYPASSL_TO_MIXOUTR_MASK 0x0002 /* BYPASSL_TO_MIXOUTR */
719#define WM8903_BYPASSL_TO_MIXOUTR_SHIFT 1 /* BYPASSL_TO_MIXOUTR */
720#define WM8903_BYPASSL_TO_MIXOUTR_WIDTH 1 /* BYPASSL_TO_MIXOUTR */
721#define WM8903_BYPASSR_TO_MIXOUTR 0x0001 /* BYPASSR_TO_MIXOUTR */
722#define WM8903_BYPASSR_TO_MIXOUTR_MASK 0x0001 /* BYPASSR_TO_MIXOUTR */
723#define WM8903_BYPASSR_TO_MIXOUTR_SHIFT 0 /* BYPASSR_TO_MIXOUTR */
724#define WM8903_BYPASSR_TO_MIXOUTR_WIDTH 1 /* BYPASSR_TO_MIXOUTR */
725
726/*
727 * R52 (0x34) - Analogue Spk Mix Left 0
728 */
729#define WM8903_DACL_TO_MIXSPKL 0x0008 /* DACL_TO_MIXSPKL */
730#define WM8903_DACL_TO_MIXSPKL_MASK 0x0008 /* DACL_TO_MIXSPKL */
731#define WM8903_DACL_TO_MIXSPKL_SHIFT 3 /* DACL_TO_MIXSPKL */
732#define WM8903_DACL_TO_MIXSPKL_WIDTH 1 /* DACL_TO_MIXSPKL */
733#define WM8903_DACR_TO_MIXSPKL 0x0004 /* DACR_TO_MIXSPKL */
734#define WM8903_DACR_TO_MIXSPKL_MASK 0x0004 /* DACR_TO_MIXSPKL */
735#define WM8903_DACR_TO_MIXSPKL_SHIFT 2 /* DACR_TO_MIXSPKL */
736#define WM8903_DACR_TO_MIXSPKL_WIDTH 1 /* DACR_TO_MIXSPKL */
737#define WM8903_BYPASSL_TO_MIXSPKL 0x0002 /* BYPASSL_TO_MIXSPKL */
738#define WM8903_BYPASSL_TO_MIXSPKL_MASK 0x0002 /* BYPASSL_TO_MIXSPKL */
739#define WM8903_BYPASSL_TO_MIXSPKL_SHIFT 1 /* BYPASSL_TO_MIXSPKL */
740#define WM8903_BYPASSL_TO_MIXSPKL_WIDTH 1 /* BYPASSL_TO_MIXSPKL */
741#define WM8903_BYPASSR_TO_MIXSPKL 0x0001 /* BYPASSR_TO_MIXSPKL */
742#define WM8903_BYPASSR_TO_MIXSPKL_MASK 0x0001 /* BYPASSR_TO_MIXSPKL */
743#define WM8903_BYPASSR_TO_MIXSPKL_SHIFT 0 /* BYPASSR_TO_MIXSPKL */
744#define WM8903_BYPASSR_TO_MIXSPKL_WIDTH 1 /* BYPASSR_TO_MIXSPKL */
745
746/*
747 * R53 (0x35) - Analogue Spk Mix Left 1
748 */
749#define WM8903_DACL_MIXSPKL_VOL 0x0008 /* DACL_MIXSPKL_VOL */
750#define WM8903_DACL_MIXSPKL_VOL_MASK 0x0008 /* DACL_MIXSPKL_VOL */
751#define WM8903_DACL_MIXSPKL_VOL_SHIFT 3 /* DACL_MIXSPKL_VOL */
752#define WM8903_DACL_MIXSPKL_VOL_WIDTH 1 /* DACL_MIXSPKL_VOL */
753#define WM8903_DACR_MIXSPKL_VOL 0x0004 /* DACR_MIXSPKL_VOL */
754#define WM8903_DACR_MIXSPKL_VOL_MASK 0x0004 /* DACR_MIXSPKL_VOL */
755#define WM8903_DACR_MIXSPKL_VOL_SHIFT 2 /* DACR_MIXSPKL_VOL */
756#define WM8903_DACR_MIXSPKL_VOL_WIDTH 1 /* DACR_MIXSPKL_VOL */
757#define WM8903_BYPASSL_MIXSPKL_VOL 0x0002 /* BYPASSL_MIXSPKL_VOL */
758#define WM8903_BYPASSL_MIXSPKL_VOL_MASK 0x0002 /* BYPASSL_MIXSPKL_VOL */
759#define WM8903_BYPASSL_MIXSPKL_VOL_SHIFT 1 /* BYPASSL_MIXSPKL_VOL */
760#define WM8903_BYPASSL_MIXSPKL_VOL_WIDTH 1 /* BYPASSL_MIXSPKL_VOL */
761#define WM8903_BYPASSR_MIXSPKL_VOL 0x0001 /* BYPASSR_MIXSPKL_VOL */
762#define WM8903_BYPASSR_MIXSPKL_VOL_MASK 0x0001 /* BYPASSR_MIXSPKL_VOL */
763#define WM8903_BYPASSR_MIXSPKL_VOL_SHIFT 0 /* BYPASSR_MIXSPKL_VOL */
764#define WM8903_BYPASSR_MIXSPKL_VOL_WIDTH 1 /* BYPASSR_MIXSPKL_VOL */
765
766/*
767 * R54 (0x36) - Analogue Spk Mix Right 0
768 */
769#define WM8903_DACL_TO_MIXSPKR 0x0008 /* DACL_TO_MIXSPKR */
770#define WM8903_DACL_TO_MIXSPKR_MASK 0x0008 /* DACL_TO_MIXSPKR */
771#define WM8903_DACL_TO_MIXSPKR_SHIFT 3 /* DACL_TO_MIXSPKR */
772#define WM8903_DACL_TO_MIXSPKR_WIDTH 1 /* DACL_TO_MIXSPKR */
773#define WM8903_DACR_TO_MIXSPKR 0x0004 /* DACR_TO_MIXSPKR */
774#define WM8903_DACR_TO_MIXSPKR_MASK 0x0004 /* DACR_TO_MIXSPKR */
775#define WM8903_DACR_TO_MIXSPKR_SHIFT 2 /* DACR_TO_MIXSPKR */
776#define WM8903_DACR_TO_MIXSPKR_WIDTH 1 /* DACR_TO_MIXSPKR */
777#define WM8903_BYPASSL_TO_MIXSPKR 0x0002 /* BYPASSL_TO_MIXSPKR */
778#define WM8903_BYPASSL_TO_MIXSPKR_MASK 0x0002 /* BYPASSL_TO_MIXSPKR */
779#define WM8903_BYPASSL_TO_MIXSPKR_SHIFT 1 /* BYPASSL_TO_MIXSPKR */
780#define WM8903_BYPASSL_TO_MIXSPKR_WIDTH 1 /* BYPASSL_TO_MIXSPKR */
781#define WM8903_BYPASSR_TO_MIXSPKR 0x0001 /* BYPASSR_TO_MIXSPKR */
782#define WM8903_BYPASSR_TO_MIXSPKR_MASK 0x0001 /* BYPASSR_TO_MIXSPKR */
783#define WM8903_BYPASSR_TO_MIXSPKR_SHIFT 0 /* BYPASSR_TO_MIXSPKR */
784#define WM8903_BYPASSR_TO_MIXSPKR_WIDTH 1 /* BYPASSR_TO_MIXSPKR */
785
786/*
787 * R55 (0x37) - Analogue Spk Mix Right 1
788 */
789#define WM8903_DACL_MIXSPKR_VOL 0x0008 /* DACL_MIXSPKR_VOL */
790#define WM8903_DACL_MIXSPKR_VOL_MASK 0x0008 /* DACL_MIXSPKR_VOL */
791#define WM8903_DACL_MIXSPKR_VOL_SHIFT 3 /* DACL_MIXSPKR_VOL */
792#define WM8903_DACL_MIXSPKR_VOL_WIDTH 1 /* DACL_MIXSPKR_VOL */
793#define WM8903_DACR_MIXSPKR_VOL 0x0004 /* DACR_MIXSPKR_VOL */
794#define WM8903_DACR_MIXSPKR_VOL_MASK 0x0004 /* DACR_MIXSPKR_VOL */
795#define WM8903_DACR_MIXSPKR_VOL_SHIFT 2 /* DACR_MIXSPKR_VOL */
796#define WM8903_DACR_MIXSPKR_VOL_WIDTH 1 /* DACR_MIXSPKR_VOL */
797#define WM8903_BYPASSL_MIXSPKR_VOL 0x0002 /* BYPASSL_MIXSPKR_VOL */
798#define WM8903_BYPASSL_MIXSPKR_VOL_MASK 0x0002 /* BYPASSL_MIXSPKR_VOL */
799#define WM8903_BYPASSL_MIXSPKR_VOL_SHIFT 1 /* BYPASSL_MIXSPKR_VOL */
800#define WM8903_BYPASSL_MIXSPKR_VOL_WIDTH 1 /* BYPASSL_MIXSPKR_VOL */
801#define WM8903_BYPASSR_MIXSPKR_VOL 0x0001 /* BYPASSR_MIXSPKR_VOL */
802#define WM8903_BYPASSR_MIXSPKR_VOL_MASK 0x0001 /* BYPASSR_MIXSPKR_VOL */
803#define WM8903_BYPASSR_MIXSPKR_VOL_SHIFT 0 /* BYPASSR_MIXSPKR_VOL */
804#define WM8903_BYPASSR_MIXSPKR_VOL_WIDTH 1 /* BYPASSR_MIXSPKR_VOL */
805
806/*
807 * R57 (0x39) - Analogue OUT1 Left
808 */
809#define WM8903_HPL_MUTE 0x0100 /* HPL_MUTE */
810#define WM8903_HPL_MUTE_MASK 0x0100 /* HPL_MUTE */
811#define WM8903_HPL_MUTE_SHIFT 8 /* HPL_MUTE */
812#define WM8903_HPL_MUTE_WIDTH 1 /* HPL_MUTE */
813#define WM8903_HPOUTVU 0x0080 /* HPOUTVU */
814#define WM8903_HPOUTVU_MASK 0x0080 /* HPOUTVU */
815#define WM8903_HPOUTVU_SHIFT 7 /* HPOUTVU */
816#define WM8903_HPOUTVU_WIDTH 1 /* HPOUTVU */
817#define WM8903_HPOUTLZC 0x0040 /* HPOUTLZC */
818#define WM8903_HPOUTLZC_MASK 0x0040 /* HPOUTLZC */
819#define WM8903_HPOUTLZC_SHIFT 6 /* HPOUTLZC */
820#define WM8903_HPOUTLZC_WIDTH 1 /* HPOUTLZC */
821#define WM8903_HPOUTL_VOL_MASK 0x003F /* HPOUTL_VOL - [5:0] */
822#define WM8903_HPOUTL_VOL_SHIFT 0 /* HPOUTL_VOL - [5:0] */
823#define WM8903_HPOUTL_VOL_WIDTH 6 /* HPOUTL_VOL - [5:0] */
824
825/*
826 * R58 (0x3A) - Analogue OUT1 Right
827 */
828#define WM8903_HPR_MUTE 0x0100 /* HPR_MUTE */
829#define WM8903_HPR_MUTE_MASK 0x0100 /* HPR_MUTE */
830#define WM8903_HPR_MUTE_SHIFT 8 /* HPR_MUTE */
831#define WM8903_HPR_MUTE_WIDTH 1 /* HPR_MUTE */
832#define WM8903_HPOUTVU 0x0080 /* HPOUTVU */
833#define WM8903_HPOUTVU_MASK 0x0080 /* HPOUTVU */
834#define WM8903_HPOUTVU_SHIFT 7 /* HPOUTVU */
835#define WM8903_HPOUTVU_WIDTH 1 /* HPOUTVU */
836#define WM8903_HPOUTRZC 0x0040 /* HPOUTRZC */
837#define WM8903_HPOUTRZC_MASK 0x0040 /* HPOUTRZC */
838#define WM8903_HPOUTRZC_SHIFT 6 /* HPOUTRZC */
839#define WM8903_HPOUTRZC_WIDTH 1 /* HPOUTRZC */
840#define WM8903_HPOUTR_VOL_MASK 0x003F /* HPOUTR_VOL - [5:0] */
841#define WM8903_HPOUTR_VOL_SHIFT 0 /* HPOUTR_VOL - [5:0] */
842#define WM8903_HPOUTR_VOL_WIDTH 6 /* HPOUTR_VOL - [5:0] */
843
844/*
845 * R59 (0x3B) - Analogue OUT2 Left
846 */
847#define WM8903_LINEOUTL_MUTE 0x0100 /* LINEOUTL_MUTE */
848#define WM8903_LINEOUTL_MUTE_MASK 0x0100 /* LINEOUTL_MUTE */
849#define WM8903_LINEOUTL_MUTE_SHIFT 8 /* LINEOUTL_MUTE */
850#define WM8903_LINEOUTL_MUTE_WIDTH 1 /* LINEOUTL_MUTE */
851#define WM8903_LINEOUTVU 0x0080 /* LINEOUTVU */
852#define WM8903_LINEOUTVU_MASK 0x0080 /* LINEOUTVU */
853#define WM8903_LINEOUTVU_SHIFT 7 /* LINEOUTVU */
854#define WM8903_LINEOUTVU_WIDTH 1 /* LINEOUTVU */
855#define WM8903_LINEOUTLZC 0x0040 /* LINEOUTLZC */
856#define WM8903_LINEOUTLZC_MASK 0x0040 /* LINEOUTLZC */
857#define WM8903_LINEOUTLZC_SHIFT 6 /* LINEOUTLZC */
858#define WM8903_LINEOUTLZC_WIDTH 1 /* LINEOUTLZC */
859#define WM8903_LINEOUTL_VOL_MASK 0x003F /* LINEOUTL_VOL - [5:0] */
860#define WM8903_LINEOUTL_VOL_SHIFT 0 /* LINEOUTL_VOL - [5:0] */
861#define WM8903_LINEOUTL_VOL_WIDTH 6 /* LINEOUTL_VOL - [5:0] */
862
863/*
864 * R60 (0x3C) - Analogue OUT2 Right
865 */
866#define WM8903_LINEOUTR_MUTE 0x0100 /* LINEOUTR_MUTE */
867#define WM8903_LINEOUTR_MUTE_MASK 0x0100 /* LINEOUTR_MUTE */
868#define WM8903_LINEOUTR_MUTE_SHIFT 8 /* LINEOUTR_MUTE */
869#define WM8903_LINEOUTR_MUTE_WIDTH 1 /* LINEOUTR_MUTE */
870#define WM8903_LINEOUTVU 0x0080 /* LINEOUTVU */
871#define WM8903_LINEOUTVU_MASK 0x0080 /* LINEOUTVU */
872#define WM8903_LINEOUTVU_SHIFT 7 /* LINEOUTVU */
873#define WM8903_LINEOUTVU_WIDTH 1 /* LINEOUTVU */
874#define WM8903_LINEOUTRZC 0x0040 /* LINEOUTRZC */
875#define WM8903_LINEOUTRZC_MASK 0x0040 /* LINEOUTRZC */
876#define WM8903_LINEOUTRZC_SHIFT 6 /* LINEOUTRZC */
877#define WM8903_LINEOUTRZC_WIDTH 1 /* LINEOUTRZC */
878#define WM8903_LINEOUTR_VOL_MASK 0x003F /* LINEOUTR_VOL - [5:0] */
879#define WM8903_LINEOUTR_VOL_SHIFT 0 /* LINEOUTR_VOL - [5:0] */
880#define WM8903_LINEOUTR_VOL_WIDTH 6 /* LINEOUTR_VOL - [5:0] */
881
882/*
883 * R62 (0x3E) - Analogue OUT3 Left
884 */
885#define WM8903_SPKL_MUTE 0x0100 /* SPKL_MUTE */
886#define WM8903_SPKL_MUTE_MASK 0x0100 /* SPKL_MUTE */
887#define WM8903_SPKL_MUTE_SHIFT 8 /* SPKL_MUTE */
888#define WM8903_SPKL_MUTE_WIDTH 1 /* SPKL_MUTE */
889#define WM8903_SPKVU 0x0080 /* SPKVU */
890#define WM8903_SPKVU_MASK 0x0080 /* SPKVU */
891#define WM8903_SPKVU_SHIFT 7 /* SPKVU */
892#define WM8903_SPKVU_WIDTH 1 /* SPKVU */
893#define WM8903_SPKLZC 0x0040 /* SPKLZC */
894#define WM8903_SPKLZC_MASK 0x0040 /* SPKLZC */
895#define WM8903_SPKLZC_SHIFT 6 /* SPKLZC */
896#define WM8903_SPKLZC_WIDTH 1 /* SPKLZC */
897#define WM8903_SPKL_VOL_MASK 0x003F /* SPKL_VOL - [5:0] */
898#define WM8903_SPKL_VOL_SHIFT 0 /* SPKL_VOL - [5:0] */
899#define WM8903_SPKL_VOL_WIDTH 6 /* SPKL_VOL - [5:0] */
900
901/*
902 * R63 (0x3F) - Analogue OUT3 Right
903 */
904#define WM8903_SPKR_MUTE 0x0100 /* SPKR_MUTE */
905#define WM8903_SPKR_MUTE_MASK 0x0100 /* SPKR_MUTE */
906#define WM8903_SPKR_MUTE_SHIFT 8 /* SPKR_MUTE */
907#define WM8903_SPKR_MUTE_WIDTH 1 /* SPKR_MUTE */
908#define WM8903_SPKVU 0x0080 /* SPKVU */
909#define WM8903_SPKVU_MASK 0x0080 /* SPKVU */
910#define WM8903_SPKVU_SHIFT 7 /* SPKVU */
911#define WM8903_SPKVU_WIDTH 1 /* SPKVU */
912#define WM8903_SPKRZC 0x0040 /* SPKRZC */
913#define WM8903_SPKRZC_MASK 0x0040 /* SPKRZC */
914#define WM8903_SPKRZC_SHIFT 6 /* SPKRZC */
915#define WM8903_SPKRZC_WIDTH 1 /* SPKRZC */
916#define WM8903_SPKR_VOL_MASK 0x003F /* SPKR_VOL - [5:0] */
917#define WM8903_SPKR_VOL_SHIFT 0 /* SPKR_VOL - [5:0] */
918#define WM8903_SPKR_VOL_WIDTH 6 /* SPKR_VOL - [5:0] */
919
920/*
921 * R65 (0x41) - Analogue SPK Output Control 0
922 */
923#define WM8903_SPK_DISCHARGE 0x0002 /* SPK_DISCHARGE */
924#define WM8903_SPK_DISCHARGE_MASK 0x0002 /* SPK_DISCHARGE */
925#define WM8903_SPK_DISCHARGE_SHIFT 1 /* SPK_DISCHARGE */
926#define WM8903_SPK_DISCHARGE_WIDTH 1 /* SPK_DISCHARGE */
927#define WM8903_VROI 0x0001 /* VROI */
928#define WM8903_VROI_MASK 0x0001 /* VROI */
929#define WM8903_VROI_SHIFT 0 /* VROI */
930#define WM8903_VROI_WIDTH 1 /* VROI */
931
932/*
933 * R67 (0x43) - DC Servo 0
934 */
935#define WM8903_DCS_MASTER_ENA 0x0010 /* DCS_MASTER_ENA */
936#define WM8903_DCS_MASTER_ENA_MASK 0x0010 /* DCS_MASTER_ENA */
937#define WM8903_DCS_MASTER_ENA_SHIFT 4 /* DCS_MASTER_ENA */
938#define WM8903_DCS_MASTER_ENA_WIDTH 1 /* DCS_MASTER_ENA */
939#define WM8903_DCS_ENA_MASK 0x000F /* DCS_ENA - [3:0] */
940#define WM8903_DCS_ENA_SHIFT 0 /* DCS_ENA - [3:0] */
941#define WM8903_DCS_ENA_WIDTH 4 /* DCS_ENA - [3:0] */
942
943/*
944 * R69 (0x45) - DC Servo 2
945 */
946#define WM8903_DCS_MODE_MASK 0x0003 /* DCS_MODE - [1:0] */
947#define WM8903_DCS_MODE_SHIFT 0 /* DCS_MODE - [1:0] */
948#define WM8903_DCS_MODE_WIDTH 2 /* DCS_MODE - [1:0] */
949
950/*
951 * R90 (0x5A) - Analogue HP 0
952 */
953#define WM8903_HPL_RMV_SHORT 0x0080 /* HPL_RMV_SHORT */
954#define WM8903_HPL_RMV_SHORT_MASK 0x0080 /* HPL_RMV_SHORT */
955#define WM8903_HPL_RMV_SHORT_SHIFT 7 /* HPL_RMV_SHORT */
956#define WM8903_HPL_RMV_SHORT_WIDTH 1 /* HPL_RMV_SHORT */
957#define WM8903_HPL_ENA_OUTP 0x0040 /* HPL_ENA_OUTP */
958#define WM8903_HPL_ENA_OUTP_MASK 0x0040 /* HPL_ENA_OUTP */
959#define WM8903_HPL_ENA_OUTP_SHIFT 6 /* HPL_ENA_OUTP */
960#define WM8903_HPL_ENA_OUTP_WIDTH 1 /* HPL_ENA_OUTP */
961#define WM8903_HPL_ENA_DLY 0x0020 /* HPL_ENA_DLY */
962#define WM8903_HPL_ENA_DLY_MASK 0x0020 /* HPL_ENA_DLY */
963#define WM8903_HPL_ENA_DLY_SHIFT 5 /* HPL_ENA_DLY */
964#define WM8903_HPL_ENA_DLY_WIDTH 1 /* HPL_ENA_DLY */
965#define WM8903_HPL_ENA 0x0010 /* HPL_ENA */
966#define WM8903_HPL_ENA_MASK 0x0010 /* HPL_ENA */
967#define WM8903_HPL_ENA_SHIFT 4 /* HPL_ENA */
968#define WM8903_HPL_ENA_WIDTH 1 /* HPL_ENA */
969#define WM8903_HPR_RMV_SHORT 0x0008 /* HPR_RMV_SHORT */
970#define WM8903_HPR_RMV_SHORT_MASK 0x0008 /* HPR_RMV_SHORT */
971#define WM8903_HPR_RMV_SHORT_SHIFT 3 /* HPR_RMV_SHORT */
972#define WM8903_HPR_RMV_SHORT_WIDTH 1 /* HPR_RMV_SHORT */
973#define WM8903_HPR_ENA_OUTP 0x0004 /* HPR_ENA_OUTP */
974#define WM8903_HPR_ENA_OUTP_MASK 0x0004 /* HPR_ENA_OUTP */
975#define WM8903_HPR_ENA_OUTP_SHIFT 2 /* HPR_ENA_OUTP */
976#define WM8903_HPR_ENA_OUTP_WIDTH 1 /* HPR_ENA_OUTP */
977#define WM8903_HPR_ENA_DLY 0x0002 /* HPR_ENA_DLY */
978#define WM8903_HPR_ENA_DLY_MASK 0x0002 /* HPR_ENA_DLY */
979#define WM8903_HPR_ENA_DLY_SHIFT 1 /* HPR_ENA_DLY */
980#define WM8903_HPR_ENA_DLY_WIDTH 1 /* HPR_ENA_DLY */
981#define WM8903_HPR_ENA 0x0001 /* HPR_ENA */
982#define WM8903_HPR_ENA_MASK 0x0001 /* HPR_ENA */
983#define WM8903_HPR_ENA_SHIFT 0 /* HPR_ENA */
984#define WM8903_HPR_ENA_WIDTH 1 /* HPR_ENA */
985
986/*
987 * R94 (0x5E) - Analogue Lineout 0
988 */
989#define WM8903_LINEOUTL_RMV_SHORT 0x0080 /* LINEOUTL_RMV_SHORT */
990#define WM8903_LINEOUTL_RMV_SHORT_MASK 0x0080 /* LINEOUTL_RMV_SHORT */
991#define WM8903_LINEOUTL_RMV_SHORT_SHIFT 7 /* LINEOUTL_RMV_SHORT */
992#define WM8903_LINEOUTL_RMV_SHORT_WIDTH 1 /* LINEOUTL_RMV_SHORT */
993#define WM8903_LINEOUTL_ENA_OUTP 0x0040 /* LINEOUTL_ENA_OUTP */
994#define WM8903_LINEOUTL_ENA_OUTP_MASK 0x0040 /* LINEOUTL_ENA_OUTP */
995#define WM8903_LINEOUTL_ENA_OUTP_SHIFT 6 /* LINEOUTL_ENA_OUTP */
996#define WM8903_LINEOUTL_ENA_OUTP_WIDTH 1 /* LINEOUTL_ENA_OUTP */
997#define WM8903_LINEOUTL_ENA_DLY 0x0020 /* LINEOUTL_ENA_DLY */
998#define WM8903_LINEOUTL_ENA_DLY_MASK 0x0020 /* LINEOUTL_ENA_DLY */
999#define WM8903_LINEOUTL_ENA_DLY_SHIFT 5 /* LINEOUTL_ENA_DLY */
1000#define WM8903_LINEOUTL_ENA_DLY_WIDTH 1 /* LINEOUTL_ENA_DLY */
1001#define WM8903_LINEOUTL_ENA 0x0010 /* LINEOUTL_ENA */
1002#define WM8903_LINEOUTL_ENA_MASK 0x0010 /* LINEOUTL_ENA */
1003#define WM8903_LINEOUTL_ENA_SHIFT 4 /* LINEOUTL_ENA */
1004#define WM8903_LINEOUTL_ENA_WIDTH 1 /* LINEOUTL_ENA */
1005#define WM8903_LINEOUTR_RMV_SHORT 0x0008 /* LINEOUTR_RMV_SHORT */
1006#define WM8903_LINEOUTR_RMV_SHORT_MASK 0x0008 /* LINEOUTR_RMV_SHORT */
1007#define WM8903_LINEOUTR_RMV_SHORT_SHIFT 3 /* LINEOUTR_RMV_SHORT */
1008#define WM8903_LINEOUTR_RMV_SHORT_WIDTH 1 /* LINEOUTR_RMV_SHORT */
1009#define WM8903_LINEOUTR_ENA_OUTP 0x0004 /* LINEOUTR_ENA_OUTP */
1010#define WM8903_LINEOUTR_ENA_OUTP_MASK 0x0004 /* LINEOUTR_ENA_OUTP */
1011#define WM8903_LINEOUTR_ENA_OUTP_SHIFT 2 /* LINEOUTR_ENA_OUTP */
1012#define WM8903_LINEOUTR_ENA_OUTP_WIDTH 1 /* LINEOUTR_ENA_OUTP */
1013#define WM8903_LINEOUTR_ENA_DLY 0x0002 /* LINEOUTR_ENA_DLY */
1014#define WM8903_LINEOUTR_ENA_DLY_MASK 0x0002 /* LINEOUTR_ENA_DLY */
1015#define WM8903_LINEOUTR_ENA_DLY_SHIFT 1 /* LINEOUTR_ENA_DLY */
1016#define WM8903_LINEOUTR_ENA_DLY_WIDTH 1 /* LINEOUTR_ENA_DLY */
1017#define WM8903_LINEOUTR_ENA 0x0001 /* LINEOUTR_ENA */
1018#define WM8903_LINEOUTR_ENA_MASK 0x0001 /* LINEOUTR_ENA */
1019#define WM8903_LINEOUTR_ENA_SHIFT 0 /* LINEOUTR_ENA */
1020#define WM8903_LINEOUTR_ENA_WIDTH 1 /* LINEOUTR_ENA */
1021
1022/*
1023 * R98 (0x62) - Charge Pump 0
1024 */
1025#define WM8903_CP_ENA 0x0001 /* CP_ENA */
1026#define WM8903_CP_ENA_MASK 0x0001 /* CP_ENA */
1027#define WM8903_CP_ENA_SHIFT 0 /* CP_ENA */
1028#define WM8903_CP_ENA_WIDTH 1 /* CP_ENA */
1029
1030/*
1031 * R104 (0x68) - Class W 0
1032 */
1033#define WM8903_CP_DYN_FREQ 0x0002 /* CP_DYN_FREQ */
1034#define WM8903_CP_DYN_FREQ_MASK 0x0002 /* CP_DYN_FREQ */
1035#define WM8903_CP_DYN_FREQ_SHIFT 1 /* CP_DYN_FREQ */
1036#define WM8903_CP_DYN_FREQ_WIDTH 1 /* CP_DYN_FREQ */
1037#define WM8903_CP_DYN_V 0x0001 /* CP_DYN_V */
1038#define WM8903_CP_DYN_V_MASK 0x0001 /* CP_DYN_V */
1039#define WM8903_CP_DYN_V_SHIFT 0 /* CP_DYN_V */
1040#define WM8903_CP_DYN_V_WIDTH 1 /* CP_DYN_V */
1041
1042/*
1043 * R108 (0x6C) - Write Sequencer 0
1044 */
1045#define WM8903_WSEQ_ENA 0x0100 /* WSEQ_ENA */
1046#define WM8903_WSEQ_ENA_MASK 0x0100 /* WSEQ_ENA */
1047#define WM8903_WSEQ_ENA_SHIFT 8 /* WSEQ_ENA */
1048#define WM8903_WSEQ_ENA_WIDTH 1 /* WSEQ_ENA */
1049#define WM8903_WSEQ_WRITE_INDEX_MASK 0x001F /* WSEQ_WRITE_INDEX - [4:0] */
1050#define WM8903_WSEQ_WRITE_INDEX_SHIFT 0 /* WSEQ_WRITE_INDEX - [4:0] */
1051#define WM8903_WSEQ_WRITE_INDEX_WIDTH 5 /* WSEQ_WRITE_INDEX - [4:0] */
1052
1053/*
1054 * R109 (0x6D) - Write Sequencer 1
1055 */
1056#define WM8903_WSEQ_DATA_WIDTH_MASK 0x7000 /* WSEQ_DATA_WIDTH - [14:12] */
1057#define WM8903_WSEQ_DATA_WIDTH_SHIFT 12 /* WSEQ_DATA_WIDTH - [14:12] */
1058#define WM8903_WSEQ_DATA_WIDTH_WIDTH 3 /* WSEQ_DATA_WIDTH - [14:12] */
1059#define WM8903_WSEQ_DATA_START_MASK 0x0F00 /* WSEQ_DATA_START - [11:8] */
1060#define WM8903_WSEQ_DATA_START_SHIFT 8 /* WSEQ_DATA_START - [11:8] */
1061#define WM8903_WSEQ_DATA_START_WIDTH 4 /* WSEQ_DATA_START - [11:8] */
1062#define WM8903_WSEQ_ADDR_MASK 0x00FF /* WSEQ_ADDR - [7:0] */
1063#define WM8903_WSEQ_ADDR_SHIFT 0 /* WSEQ_ADDR - [7:0] */
1064#define WM8903_WSEQ_ADDR_WIDTH 8 /* WSEQ_ADDR - [7:0] */
1065
1066/*
1067 * R110 (0x6E) - Write Sequencer 2
1068 */
1069#define WM8903_WSEQ_EOS 0x4000 /* WSEQ_EOS */
1070#define WM8903_WSEQ_EOS_MASK 0x4000 /* WSEQ_EOS */
1071#define WM8903_WSEQ_EOS_SHIFT 14 /* WSEQ_EOS */
1072#define WM8903_WSEQ_EOS_WIDTH 1 /* WSEQ_EOS */
1073#define WM8903_WSEQ_DELAY_MASK 0x0F00 /* WSEQ_DELAY - [11:8] */
1074#define WM8903_WSEQ_DELAY_SHIFT 8 /* WSEQ_DELAY - [11:8] */
1075#define WM8903_WSEQ_DELAY_WIDTH 4 /* WSEQ_DELAY - [11:8] */
1076#define WM8903_WSEQ_DATA_MASK 0x00FF /* WSEQ_DATA - [7:0] */
1077#define WM8903_WSEQ_DATA_SHIFT 0 /* WSEQ_DATA - [7:0] */
1078#define WM8903_WSEQ_DATA_WIDTH 8 /* WSEQ_DATA - [7:0] */
1079
1080/*
1081 * R111 (0x6F) - Write Sequencer 3
1082 */
1083#define WM8903_WSEQ_ABORT 0x0200 /* WSEQ_ABORT */
1084#define WM8903_WSEQ_ABORT_MASK 0x0200 /* WSEQ_ABORT */
1085#define WM8903_WSEQ_ABORT_SHIFT 9 /* WSEQ_ABORT */
1086#define WM8903_WSEQ_ABORT_WIDTH 1 /* WSEQ_ABORT */
1087#define WM8903_WSEQ_START 0x0100 /* WSEQ_START */
1088#define WM8903_WSEQ_START_MASK 0x0100 /* WSEQ_START */
1089#define WM8903_WSEQ_START_SHIFT 8 /* WSEQ_START */
1090#define WM8903_WSEQ_START_WIDTH 1 /* WSEQ_START */
1091#define WM8903_WSEQ_START_INDEX_MASK 0x003F /* WSEQ_START_INDEX - [5:0] */
1092#define WM8903_WSEQ_START_INDEX_SHIFT 0 /* WSEQ_START_INDEX - [5:0] */
1093#define WM8903_WSEQ_START_INDEX_WIDTH 6 /* WSEQ_START_INDEX - [5:0] */
1094
1095/*
1096 * R112 (0x70) - Write Sequencer 4
1097 */
1098#define WM8903_WSEQ_CURRENT_INDEX_MASK 0x03F0 /* WSEQ_CURRENT_INDEX - [9:4] */
1099#define WM8903_WSEQ_CURRENT_INDEX_SHIFT 4 /* WSEQ_CURRENT_INDEX - [9:4] */
1100#define WM8903_WSEQ_CURRENT_INDEX_WIDTH 6 /* WSEQ_CURRENT_INDEX - [9:4] */
1101#define WM8903_WSEQ_BUSY 0x0001 /* WSEQ_BUSY */
1102#define WM8903_WSEQ_BUSY_MASK 0x0001 /* WSEQ_BUSY */
1103#define WM8903_WSEQ_BUSY_SHIFT 0 /* WSEQ_BUSY */
1104#define WM8903_WSEQ_BUSY_WIDTH 1 /* WSEQ_BUSY */
1105
1106/*
1107 * R114 (0x72) - Control Interface
1108 */
1109#define WM8903_MASK_WRITE_ENA 0x0001 /* MASK_WRITE_ENA */
1110#define WM8903_MASK_WRITE_ENA_MASK 0x0001 /* MASK_WRITE_ENA */
1111#define WM8903_MASK_WRITE_ENA_SHIFT 0 /* MASK_WRITE_ENA */
1112#define WM8903_MASK_WRITE_ENA_WIDTH 1 /* MASK_WRITE_ENA */
1113
1114/*
1115 * R121 (0x79) - Interrupt Status 1
1116 */
1117#define WM8903_MICSHRT_EINT 0x8000 /* MICSHRT_EINT */
1118#define WM8903_MICSHRT_EINT_MASK 0x8000 /* MICSHRT_EINT */
1119#define WM8903_MICSHRT_EINT_SHIFT 15 /* MICSHRT_EINT */
1120#define WM8903_MICSHRT_EINT_WIDTH 1 /* MICSHRT_EINT */
1121#define WM8903_MICDET_EINT 0x4000 /* MICDET_EINT */
1122#define WM8903_MICDET_EINT_MASK 0x4000 /* MICDET_EINT */
1123#define WM8903_MICDET_EINT_SHIFT 14 /* MICDET_EINT */
1124#define WM8903_MICDET_EINT_WIDTH 1 /* MICDET_EINT */
1125#define WM8903_WSEQ_BUSY_EINT 0x2000 /* WSEQ_BUSY_EINT */
1126#define WM8903_WSEQ_BUSY_EINT_MASK 0x2000 /* WSEQ_BUSY_EINT */
1127#define WM8903_WSEQ_BUSY_EINT_SHIFT 13 /* WSEQ_BUSY_EINT */
1128#define WM8903_WSEQ_BUSY_EINT_WIDTH 1 /* WSEQ_BUSY_EINT */
1129#define WM8903_GP5_EINT 0x0010 /* GP5_EINT */
1130#define WM8903_GP5_EINT_MASK 0x0010 /* GP5_EINT */
1131#define WM8903_GP5_EINT_SHIFT 4 /* GP5_EINT */
1132#define WM8903_GP5_EINT_WIDTH 1 /* GP5_EINT */
1133#define WM8903_GP4_EINT 0x0008 /* GP4_EINT */
1134#define WM8903_GP4_EINT_MASK 0x0008 /* GP4_EINT */
1135#define WM8903_GP4_EINT_SHIFT 3 /* GP4_EINT */
1136#define WM8903_GP4_EINT_WIDTH 1 /* GP4_EINT */
1137#define WM8903_GP3_EINT 0x0004 /* GP3_EINT */
1138#define WM8903_GP3_EINT_MASK 0x0004 /* GP3_EINT */
1139#define WM8903_GP3_EINT_SHIFT 2 /* GP3_EINT */
1140#define WM8903_GP3_EINT_WIDTH 1 /* GP3_EINT */
1141#define WM8903_GP2_EINT 0x0002 /* GP2_EINT */
1142#define WM8903_GP2_EINT_MASK 0x0002 /* GP2_EINT */
1143#define WM8903_GP2_EINT_SHIFT 1 /* GP2_EINT */
1144#define WM8903_GP2_EINT_WIDTH 1 /* GP2_EINT */
1145#define WM8903_GP1_EINT 0x0001 /* GP1_EINT */
1146#define WM8903_GP1_EINT_MASK 0x0001 /* GP1_EINT */
1147#define WM8903_GP1_EINT_SHIFT 0 /* GP1_EINT */
1148#define WM8903_GP1_EINT_WIDTH 1 /* GP1_EINT */
1149
1150/*
1151 * R122 (0x7A) - Interrupt Status 1 Mask
1152 */
1153#define WM8903_IM_MICSHRT_EINT 0x8000 /* IM_MICSHRT_EINT */
1154#define WM8903_IM_MICSHRT_EINT_MASK 0x8000 /* IM_MICSHRT_EINT */
1155#define WM8903_IM_MICSHRT_EINT_SHIFT 15 /* IM_MICSHRT_EINT */
1156#define WM8903_IM_MICSHRT_EINT_WIDTH 1 /* IM_MICSHRT_EINT */
1157#define WM8903_IM_MICDET_EINT 0x4000 /* IM_MICDET_EINT */
1158#define WM8903_IM_MICDET_EINT_MASK 0x4000 /* IM_MICDET_EINT */
1159#define WM8903_IM_MICDET_EINT_SHIFT 14 /* IM_MICDET_EINT */
1160#define WM8903_IM_MICDET_EINT_WIDTH 1 /* IM_MICDET_EINT */
1161#define WM8903_IM_WSEQ_BUSY_EINT 0x2000 /* IM_WSEQ_BUSY_EINT */
1162#define WM8903_IM_WSEQ_BUSY_EINT_MASK 0x2000 /* IM_WSEQ_BUSY_EINT */
1163#define WM8903_IM_WSEQ_BUSY_EINT_SHIFT 13 /* IM_WSEQ_BUSY_EINT */
1164#define WM8903_IM_WSEQ_BUSY_EINT_WIDTH 1 /* IM_WSEQ_BUSY_EINT */
1165#define WM8903_IM_GP5_EINT 0x0010 /* IM_GP5_EINT */
1166#define WM8903_IM_GP5_EINT_MASK 0x0010 /* IM_GP5_EINT */
1167#define WM8903_IM_GP5_EINT_SHIFT 4 /* IM_GP5_EINT */
1168#define WM8903_IM_GP5_EINT_WIDTH 1 /* IM_GP5_EINT */
1169#define WM8903_IM_GP4_EINT 0x0008 /* IM_GP4_EINT */
1170#define WM8903_IM_GP4_EINT_MASK 0x0008 /* IM_GP4_EINT */
1171#define WM8903_IM_GP4_EINT_SHIFT 3 /* IM_GP4_EINT */
1172#define WM8903_IM_GP4_EINT_WIDTH 1 /* IM_GP4_EINT */
1173#define WM8903_IM_GP3_EINT 0x0004 /* IM_GP3_EINT */
1174#define WM8903_IM_GP3_EINT_MASK 0x0004 /* IM_GP3_EINT */
1175#define WM8903_IM_GP3_EINT_SHIFT 2 /* IM_GP3_EINT */
1176#define WM8903_IM_GP3_EINT_WIDTH 1 /* IM_GP3_EINT */
1177#define WM8903_IM_GP2_EINT 0x0002 /* IM_GP2_EINT */
1178#define WM8903_IM_GP2_EINT_MASK 0x0002 /* IM_GP2_EINT */
1179#define WM8903_IM_GP2_EINT_SHIFT 1 /* IM_GP2_EINT */
1180#define WM8903_IM_GP2_EINT_WIDTH 1 /* IM_GP2_EINT */
1181#define WM8903_IM_GP1_EINT 0x0001 /* IM_GP1_EINT */
1182#define WM8903_IM_GP1_EINT_MASK 0x0001 /* IM_GP1_EINT */
1183#define WM8903_IM_GP1_EINT_SHIFT 0 /* IM_GP1_EINT */
1184#define WM8903_IM_GP1_EINT_WIDTH 1 /* IM_GP1_EINT */
1185
1186/*
1187 * R123 (0x7B) - Interrupt Polarity 1
1188 */
1189#define WM8903_MICSHRT_INV 0x8000 /* MICSHRT_INV */
1190#define WM8903_MICSHRT_INV_MASK 0x8000 /* MICSHRT_INV */
1191#define WM8903_MICSHRT_INV_SHIFT 15 /* MICSHRT_INV */
1192#define WM8903_MICSHRT_INV_WIDTH 1 /* MICSHRT_INV */
1193#define WM8903_MICDET_INV 0x4000 /* MICDET_INV */
1194#define WM8903_MICDET_INV_MASK 0x4000 /* MICDET_INV */
1195#define WM8903_MICDET_INV_SHIFT 14 /* MICDET_INV */
1196#define WM8903_MICDET_INV_WIDTH 1 /* MICDET_INV */
1197
1198/*
1199 * R126 (0x7E) - Interrupt Control
1200 */
1201#define WM8903_IRQ_POL 0x0001 /* IRQ_POL */
1202#define WM8903_IRQ_POL_MASK 0x0001 /* IRQ_POL */
1203#define WM8903_IRQ_POL_SHIFT 0 /* IRQ_POL */
1204#define WM8903_IRQ_POL_WIDTH 1 /* IRQ_POL */
1205
1206/*
1207 * R164 (0xA4) - Clock Rate Test 4
1208 */
1209#define WM8903_ADC_DIG_MIC 0x0200 /* ADC_DIG_MIC */
1210#define WM8903_ADC_DIG_MIC_MASK 0x0200 /* ADC_DIG_MIC */
1211#define WM8903_ADC_DIG_MIC_SHIFT 9 /* ADC_DIG_MIC */
1212#define WM8903_ADC_DIG_MIC_WIDTH 1 /* ADC_DIG_MIC */
1213
1214/*
1215 * R172 (0xAC) - Analogue Output Bias 0
1216 */
1217#define WM8903_PGA_BIAS_MASK 0x0070 /* PGA_BIAS - [6:4] */
1218#define WM8903_PGA_BIAS_SHIFT 4 /* PGA_BIAS - [6:4] */
1219#define WM8903_PGA_BIAS_WIDTH 3 /* PGA_BIAS - [6:4] */
1220
1221#endif
1222

source code of linux/sound/soc/codecs/wm8903.h