wm8904.h (cdce4e9ba7ff86a5f43b971a9af88b25a3f6c9a4) wm8904.h (fbc2dae854da5fc44e2ce2f97446c8bd283c7e17)
1/*
2 * wm8904.h -- WM8904 ASoC driver
3 *
4 * Copyright 2009 Wolfson Microelectronics, plc
5 *
6 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
7 *
8 * This program is free software; you can redistribute it and/or modify

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181#define WM8904_VMID_RES_SHIFT 1 /* VMID_RES - [2:1] */
182#define WM8904_VMID_RES_WIDTH 2 /* VMID_RES - [2:1] */
183#define WM8904_VMID_ENA 0x0001 /* VMID_ENA */
184#define WM8904_VMID_ENA_MASK 0x0001 /* VMID_ENA */
185#define WM8904_VMID_ENA_SHIFT 0 /* VMID_ENA */
186#define WM8904_VMID_ENA_WIDTH 1 /* VMID_ENA */
187
188/*
1/*
2 * wm8904.h -- WM8904 ASoC driver
3 *
4 * Copyright 2009 Wolfson Microelectronics, plc
5 *
6 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
7 *
8 * This program is free software; you can redistribute it and/or modify

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181#define WM8904_VMID_RES_SHIFT 1 /* VMID_RES - [2:1] */
182#define WM8904_VMID_RES_WIDTH 2 /* VMID_RES - [2:1] */
183#define WM8904_VMID_ENA 0x0001 /* VMID_ENA */
184#define WM8904_VMID_ENA_MASK 0x0001 /* VMID_ENA */
185#define WM8904_VMID_ENA_SHIFT 0 /* VMID_ENA */
186#define WM8904_VMID_ENA_WIDTH 1 /* VMID_ENA */
187
188/*
189 * R6 (0x06) - Mic Bias Control 0
190 */
191#define WM8904_MICDET_THR_MASK 0x0070 /* MICDET_THR - [6:4] */
192#define WM8904_MICDET_THR_SHIFT 4 /* MICDET_THR - [6:4] */
193#define WM8904_MICDET_THR_WIDTH 3 /* MICDET_THR - [6:4] */
194#define WM8904_MICSHORT_THR_MASK 0x000C /* MICSHORT_THR - [3:2] */
195#define WM8904_MICSHORT_THR_SHIFT 2 /* MICSHORT_THR - [3:2] */
196#define WM8904_MICSHORT_THR_WIDTH 2 /* MICSHORT_THR - [3:2] */
197#define WM8904_MICDET_ENA 0x0002 /* MICDET_ENA */
198#define WM8904_MICDET_ENA_MASK 0x0002 /* MICDET_ENA */
199#define WM8904_MICDET_ENA_SHIFT 1 /* MICDET_ENA */
200#define WM8904_MICDET_ENA_WIDTH 1 /* MICDET_ENA */
201#define WM8904_MICBIAS_ENA 0x0001 /* MICBIAS_ENA */
202#define WM8904_MICBIAS_ENA_MASK 0x0001 /* MICBIAS_ENA */
203#define WM8904_MICBIAS_ENA_SHIFT 0 /* MICBIAS_ENA */
204#define WM8904_MICBIAS_ENA_WIDTH 1 /* MICBIAS_ENA */
205
206/*
207 * R7 (0x07) - Mic Bias Control 1
208 */
209#define WM8904_MIC_DET_FILTER_ENA 0x8000 /* MIC_DET_FILTER_ENA */
210#define WM8904_MIC_DET_FILTER_ENA_MASK 0x8000 /* MIC_DET_FILTER_ENA */
211#define WM8904_MIC_DET_FILTER_ENA_SHIFT 15 /* MIC_DET_FILTER_ENA */
212#define WM8904_MIC_DET_FILTER_ENA_WIDTH 1 /* MIC_DET_FILTER_ENA */
213#define WM8904_MIC_SHORT_FILTER_ENA 0x4000 /* MIC_SHORT_FILTER_ENA */
214#define WM8904_MIC_SHORT_FILTER_ENA_MASK 0x4000 /* MIC_SHORT_FILTER_ENA */
215#define WM8904_MIC_SHORT_FILTER_ENA_SHIFT 14 /* MIC_SHORT_FILTER_ENA */
216#define WM8904_MIC_SHORT_FILTER_ENA_WIDTH 1 /* MIC_SHORT_FILTER_ENA */
217#define WM8904_MICBIAS_SEL_MASK 0x0007 /* MICBIAS_SEL - [2:0] */
218#define WM8904_MICBIAS_SEL_SHIFT 0 /* MICBIAS_SEL - [2:0] */
219#define WM8904_MICBIAS_SEL_WIDTH 3 /* MICBIAS_SEL - [2:0] */
220
221/*
222 * R8 (0x08) - Analogue DAC 0
223 */
224#define WM8904_DAC_BIAS_SEL_MASK 0x0018 /* DAC_BIAS_SEL - [4:3] */
225#define WM8904_DAC_BIAS_SEL_SHIFT 3 /* DAC_BIAS_SEL - [4:3] */
226#define WM8904_DAC_BIAS_SEL_WIDTH 2 /* DAC_BIAS_SEL - [4:3] */
227#define WM8904_DAC_VMID_BIAS_SEL_MASK 0x0006 /* DAC_VMID_BIAS_SEL - [2:1] */
228#define WM8904_DAC_VMID_BIAS_SEL_SHIFT 1 /* DAC_VMID_BIAS_SEL - [2:1] */
229#define WM8904_DAC_VMID_BIAS_SEL_WIDTH 2 /* DAC_VMID_BIAS_SEL - [2:1] */

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189 * R8 (0x08) - Analogue DAC 0
190 */
191#define WM8904_DAC_BIAS_SEL_MASK 0x0018 /* DAC_BIAS_SEL - [4:3] */
192#define WM8904_DAC_BIAS_SEL_SHIFT 3 /* DAC_BIAS_SEL - [4:3] */
193#define WM8904_DAC_BIAS_SEL_WIDTH 2 /* DAC_BIAS_SEL - [4:3] */
194#define WM8904_DAC_VMID_BIAS_SEL_MASK 0x0006 /* DAC_VMID_BIAS_SEL - [2:1] */
195#define WM8904_DAC_VMID_BIAS_SEL_SHIFT 1 /* DAC_VMID_BIAS_SEL - [2:1] */
196#define WM8904_DAC_VMID_BIAS_SEL_WIDTH 2 /* DAC_VMID_BIAS_SEL - [2:1] */

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