2498 lines
81 KiB
C
2498 lines
81 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* wm2200.c -- WM2200 ALSA SoC Audio driver
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*
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* Copyright 2012 Wolfson Microelectronics plc
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*
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* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
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*/
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#include <linux/module.h>
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#include <linux/moduleparam.h>
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#include <linux/init.h>
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#include <linux/delay.h>
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#include <linux/pm.h>
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#include <linux/firmware.h>
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#include <linux/gcd.h>
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#include <linux/gpio.h>
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#include <linux/i2c.h>
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#include <linux/pm_runtime.h>
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#include <linux/regulator/consumer.h>
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#include <linux/regulator/fixed.h>
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#include <linux/slab.h>
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#include <sound/core.h>
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#include <sound/pcm.h>
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#include <sound/pcm_params.h>
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#include <sound/soc.h>
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#include <sound/jack.h>
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#include <sound/initval.h>
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#include <sound/tlv.h>
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#include <sound/wm2200.h>
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#include "wm2200.h"
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#include "wm_adsp.h"
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#define WM2200_DSP_CONTROL_1 0x00
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#define WM2200_DSP_CONTROL_2 0x02
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#define WM2200_DSP_CONTROL_3 0x03
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#define WM2200_DSP_CONTROL_4 0x04
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#define WM2200_DSP_CONTROL_5 0x06
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#define WM2200_DSP_CONTROL_6 0x07
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#define WM2200_DSP_CONTROL_7 0x08
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#define WM2200_DSP_CONTROL_8 0x09
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#define WM2200_DSP_CONTROL_9 0x0A
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#define WM2200_DSP_CONTROL_10 0x0B
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#define WM2200_DSP_CONTROL_11 0x0C
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#define WM2200_DSP_CONTROL_12 0x0D
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#define WM2200_DSP_CONTROL_13 0x0F
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#define WM2200_DSP_CONTROL_14 0x10
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#define WM2200_DSP_CONTROL_15 0x11
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#define WM2200_DSP_CONTROL_16 0x12
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#define WM2200_DSP_CONTROL_17 0x13
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#define WM2200_DSP_CONTROL_18 0x14
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#define WM2200_DSP_CONTROL_19 0x16
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#define WM2200_DSP_CONTROL_20 0x17
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#define WM2200_DSP_CONTROL_21 0x18
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#define WM2200_DSP_CONTROL_22 0x1A
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#define WM2200_DSP_CONTROL_23 0x1B
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#define WM2200_DSP_CONTROL_24 0x1C
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#define WM2200_DSP_CONTROL_25 0x1E
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#define WM2200_DSP_CONTROL_26 0x20
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#define WM2200_DSP_CONTROL_27 0x21
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#define WM2200_DSP_CONTROL_28 0x22
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#define WM2200_DSP_CONTROL_29 0x23
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#define WM2200_DSP_CONTROL_30 0x24
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#define WM2200_DSP_CONTROL_31 0x26
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/* The code assumes DCVDD is generated internally */
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#define WM2200_NUM_CORE_SUPPLIES 2
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static const char *wm2200_core_supply_names[WM2200_NUM_CORE_SUPPLIES] = {
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"DBVDD",
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"LDOVDD",
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};
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/* codec private data */
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struct wm2200_priv {
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struct wm_adsp dsp[2];
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struct regmap *regmap;
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struct device *dev;
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struct snd_soc_component *component;
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struct wm2200_pdata pdata;
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struct regulator_bulk_data core_supplies[WM2200_NUM_CORE_SUPPLIES];
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struct completion fll_lock;
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int fll_fout;
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int fll_fref;
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int fll_src;
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int rev;
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int sysclk;
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unsigned int symmetric_rates:1;
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};
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#define WM2200_DSP_RANGE_BASE (WM2200_MAX_REGISTER + 1)
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#define WM2200_DSP_SPACING 12288
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#define WM2200_DSP1_DM_BASE (WM2200_DSP_RANGE_BASE + (0 * WM2200_DSP_SPACING))
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#define WM2200_DSP1_PM_BASE (WM2200_DSP_RANGE_BASE + (1 * WM2200_DSP_SPACING))
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#define WM2200_DSP1_ZM_BASE (WM2200_DSP_RANGE_BASE + (2 * WM2200_DSP_SPACING))
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#define WM2200_DSP2_DM_BASE (WM2200_DSP_RANGE_BASE + (3 * WM2200_DSP_SPACING))
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#define WM2200_DSP2_PM_BASE (WM2200_DSP_RANGE_BASE + (4 * WM2200_DSP_SPACING))
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#define WM2200_DSP2_ZM_BASE (WM2200_DSP_RANGE_BASE + (5 * WM2200_DSP_SPACING))
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static const struct regmap_range_cfg wm2200_ranges[] = {
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{ .name = "DSP1DM", .range_min = WM2200_DSP1_DM_BASE,
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.range_max = WM2200_DSP1_DM_BASE + 12287,
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.selector_reg = WM2200_DSP1_CONTROL_3,
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.selector_mask = WM2200_DSP1_PAGE_BASE_DM_0_MASK,
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.selector_shift = WM2200_DSP1_PAGE_BASE_DM_0_SHIFT,
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.window_start = WM2200_DSP1_DM_0, .window_len = 2048, },
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{ .name = "DSP1PM", .range_min = WM2200_DSP1_PM_BASE,
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.range_max = WM2200_DSP1_PM_BASE + 12287,
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.selector_reg = WM2200_DSP1_CONTROL_2,
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.selector_mask = WM2200_DSP1_PAGE_BASE_PM_0_MASK,
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.selector_shift = WM2200_DSP1_PAGE_BASE_PM_0_SHIFT,
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.window_start = WM2200_DSP1_PM_0, .window_len = 768, },
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{ .name = "DSP1ZM", .range_min = WM2200_DSP1_ZM_BASE,
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.range_max = WM2200_DSP1_ZM_BASE + 2047,
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.selector_reg = WM2200_DSP1_CONTROL_4,
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.selector_mask = WM2200_DSP1_PAGE_BASE_ZM_0_MASK,
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.selector_shift = WM2200_DSP1_PAGE_BASE_ZM_0_SHIFT,
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.window_start = WM2200_DSP1_ZM_0, .window_len = 1024, },
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{ .name = "DSP2DM", .range_min = WM2200_DSP2_DM_BASE,
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.range_max = WM2200_DSP2_DM_BASE + 4095,
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.selector_reg = WM2200_DSP2_CONTROL_3,
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.selector_mask = WM2200_DSP2_PAGE_BASE_DM_0_MASK,
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.selector_shift = WM2200_DSP2_PAGE_BASE_DM_0_SHIFT,
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.window_start = WM2200_DSP2_DM_0, .window_len = 2048, },
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{ .name = "DSP2PM", .range_min = WM2200_DSP2_PM_BASE,
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.range_max = WM2200_DSP2_PM_BASE + 11287,
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.selector_reg = WM2200_DSP2_CONTROL_2,
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.selector_mask = WM2200_DSP2_PAGE_BASE_PM_0_MASK,
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.selector_shift = WM2200_DSP2_PAGE_BASE_PM_0_SHIFT,
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.window_start = WM2200_DSP2_PM_0, .window_len = 768, },
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{ .name = "DSP2ZM", .range_min = WM2200_DSP2_ZM_BASE,
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.range_max = WM2200_DSP2_ZM_BASE + 2047,
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.selector_reg = WM2200_DSP2_CONTROL_4,
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.selector_mask = WM2200_DSP2_PAGE_BASE_ZM_0_MASK,
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.selector_shift = WM2200_DSP2_PAGE_BASE_ZM_0_SHIFT,
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.window_start = WM2200_DSP2_ZM_0, .window_len = 1024, },
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};
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static const struct cs_dsp_region wm2200_dsp1_regions[] = {
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{ .type = WMFW_ADSP1_PM, .base = WM2200_DSP1_PM_BASE },
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{ .type = WMFW_ADSP1_DM, .base = WM2200_DSP1_DM_BASE },
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{ .type = WMFW_ADSP1_ZM, .base = WM2200_DSP1_ZM_BASE },
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};
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static const struct cs_dsp_region wm2200_dsp2_regions[] = {
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{ .type = WMFW_ADSP1_PM, .base = WM2200_DSP2_PM_BASE },
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{ .type = WMFW_ADSP1_DM, .base = WM2200_DSP2_DM_BASE },
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{ .type = WMFW_ADSP1_ZM, .base = WM2200_DSP2_ZM_BASE },
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};
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static const struct reg_default wm2200_reg_defaults[] = {
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{ 0x000B, 0x0000 }, /* R11 - Tone Generator 1 */
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{ 0x0102, 0x0000 }, /* R258 - Clocking 3 */
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{ 0x0103, 0x0011 }, /* R259 - Clocking 4 */
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{ 0x0111, 0x0000 }, /* R273 - FLL Control 1 */
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{ 0x0112, 0x0000 }, /* R274 - FLL Control 2 */
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{ 0x0113, 0x0000 }, /* R275 - FLL Control 3 */
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{ 0x0114, 0x0000 }, /* R276 - FLL Control 4 */
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{ 0x0116, 0x0177 }, /* R278 - FLL Control 6 */
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{ 0x0117, 0x0004 }, /* R279 - FLL Control 7 */
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{ 0x0119, 0x0000 }, /* R281 - FLL EFS 1 */
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{ 0x011A, 0x0002 }, /* R282 - FLL EFS 2 */
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{ 0x0200, 0x0000 }, /* R512 - Mic Charge Pump 1 */
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{ 0x0201, 0x03FF }, /* R513 - Mic Charge Pump 2 */
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{ 0x0202, 0x9BDE }, /* R514 - DM Charge Pump 1 */
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{ 0x020C, 0x0000 }, /* R524 - Mic Bias Ctrl 1 */
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{ 0x020D, 0x0000 }, /* R525 - Mic Bias Ctrl 2 */
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{ 0x020F, 0x0000 }, /* R527 - Ear Piece Ctrl 1 */
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{ 0x0210, 0x0000 }, /* R528 - Ear Piece Ctrl 2 */
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{ 0x0301, 0x0000 }, /* R769 - Input Enables */
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{ 0x0302, 0x2240 }, /* R770 - IN1L Control */
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{ 0x0303, 0x0040 }, /* R771 - IN1R Control */
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{ 0x0304, 0x2240 }, /* R772 - IN2L Control */
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{ 0x0305, 0x0040 }, /* R773 - IN2R Control */
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{ 0x0306, 0x2240 }, /* R774 - IN3L Control */
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{ 0x0307, 0x0040 }, /* R775 - IN3R Control */
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{ 0x030A, 0x0000 }, /* R778 - RXANC_SRC */
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{ 0x030B, 0x0022 }, /* R779 - Input Volume Ramp */
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{ 0x030C, 0x0180 }, /* R780 - ADC Digital Volume 1L */
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{ 0x030D, 0x0180 }, /* R781 - ADC Digital Volume 1R */
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{ 0x030E, 0x0180 }, /* R782 - ADC Digital Volume 2L */
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{ 0x030F, 0x0180 }, /* R783 - ADC Digital Volume 2R */
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{ 0x0310, 0x0180 }, /* R784 - ADC Digital Volume 3L */
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{ 0x0311, 0x0180 }, /* R785 - ADC Digital Volume 3R */
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{ 0x0400, 0x0000 }, /* R1024 - Output Enables */
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{ 0x0401, 0x0000 }, /* R1025 - DAC Volume Limit 1L */
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{ 0x0402, 0x0000 }, /* R1026 - DAC Volume Limit 1R */
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{ 0x0403, 0x0000 }, /* R1027 - DAC Volume Limit 2L */
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{ 0x0404, 0x0000 }, /* R1028 - DAC Volume Limit 2R */
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{ 0x0409, 0x0000 }, /* R1033 - DAC AEC Control 1 */
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{ 0x040A, 0x0022 }, /* R1034 - Output Volume Ramp */
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{ 0x040B, 0x0180 }, /* R1035 - DAC Digital Volume 1L */
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{ 0x040C, 0x0180 }, /* R1036 - DAC Digital Volume 1R */
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{ 0x040D, 0x0180 }, /* R1037 - DAC Digital Volume 2L */
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{ 0x040E, 0x0180 }, /* R1038 - DAC Digital Volume 2R */
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{ 0x0417, 0x0069 }, /* R1047 - PDM 1 */
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{ 0x0418, 0x0000 }, /* R1048 - PDM 2 */
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{ 0x0500, 0x0000 }, /* R1280 - Audio IF 1_1 */
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{ 0x0501, 0x0008 }, /* R1281 - Audio IF 1_2 */
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{ 0x0502, 0x0000 }, /* R1282 - Audio IF 1_3 */
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{ 0x0503, 0x0000 }, /* R1283 - Audio IF 1_4 */
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{ 0x0504, 0x0000 }, /* R1284 - Audio IF 1_5 */
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{ 0x0505, 0x0001 }, /* R1285 - Audio IF 1_6 */
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{ 0x0506, 0x0001 }, /* R1286 - Audio IF 1_7 */
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{ 0x0507, 0x0000 }, /* R1287 - Audio IF 1_8 */
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{ 0x0508, 0x0000 }, /* R1288 - Audio IF 1_9 */
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{ 0x0509, 0x0000 }, /* R1289 - Audio IF 1_10 */
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{ 0x050A, 0x0000 }, /* R1290 - Audio IF 1_11 */
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{ 0x050B, 0x0000 }, /* R1291 - Audio IF 1_12 */
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{ 0x050C, 0x0000 }, /* R1292 - Audio IF 1_13 */
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{ 0x050D, 0x0000 }, /* R1293 - Audio IF 1_14 */
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{ 0x050E, 0x0000 }, /* R1294 - Audio IF 1_15 */
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{ 0x050F, 0x0000 }, /* R1295 - Audio IF 1_16 */
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{ 0x0510, 0x0000 }, /* R1296 - Audio IF 1_17 */
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{ 0x0511, 0x0000 }, /* R1297 - Audio IF 1_18 */
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{ 0x0512, 0x0000 }, /* R1298 - Audio IF 1_19 */
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{ 0x0513, 0x0000 }, /* R1299 - Audio IF 1_20 */
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{ 0x0514, 0x0000 }, /* R1300 - Audio IF 1_21 */
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{ 0x0515, 0x0001 }, /* R1301 - Audio IF 1_22 */
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{ 0x0600, 0x0000 }, /* R1536 - OUT1LMIX Input 1 Source */
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{ 0x0601, 0x0080 }, /* R1537 - OUT1LMIX Input 1 Volume */
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{ 0x0602, 0x0000 }, /* R1538 - OUT1LMIX Input 2 Source */
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{ 0x0603, 0x0080 }, /* R1539 - OUT1LMIX Input 2 Volume */
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{ 0x0604, 0x0000 }, /* R1540 - OUT1LMIX Input 3 Source */
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{ 0x0605, 0x0080 }, /* R1541 - OUT1LMIX Input 3 Volume */
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{ 0x0606, 0x0000 }, /* R1542 - OUT1LMIX Input 4 Source */
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{ 0x0607, 0x0080 }, /* R1543 - OUT1LMIX Input 4 Volume */
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{ 0x0608, 0x0000 }, /* R1544 - OUT1RMIX Input 1 Source */
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{ 0x0609, 0x0080 }, /* R1545 - OUT1RMIX Input 1 Volume */
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{ 0x060A, 0x0000 }, /* R1546 - OUT1RMIX Input 2 Source */
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{ 0x060B, 0x0080 }, /* R1547 - OUT1RMIX Input 2 Volume */
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{ 0x060C, 0x0000 }, /* R1548 - OUT1RMIX Input 3 Source */
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{ 0x060D, 0x0080 }, /* R1549 - OUT1RMIX Input 3 Volume */
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{ 0x060E, 0x0000 }, /* R1550 - OUT1RMIX Input 4 Source */
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{ 0x060F, 0x0080 }, /* R1551 - OUT1RMIX Input 4 Volume */
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{ 0x0610, 0x0000 }, /* R1552 - OUT2LMIX Input 1 Source */
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{ 0x0611, 0x0080 }, /* R1553 - OUT2LMIX Input 1 Volume */
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{ 0x0612, 0x0000 }, /* R1554 - OUT2LMIX Input 2 Source */
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{ 0x0613, 0x0080 }, /* R1555 - OUT2LMIX Input 2 Volume */
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{ 0x0614, 0x0000 }, /* R1556 - OUT2LMIX Input 3 Source */
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{ 0x0615, 0x0080 }, /* R1557 - OUT2LMIX Input 3 Volume */
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{ 0x0616, 0x0000 }, /* R1558 - OUT2LMIX Input 4 Source */
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{ 0x0617, 0x0080 }, /* R1559 - OUT2LMIX Input 4 Volume */
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{ 0x0618, 0x0000 }, /* R1560 - OUT2RMIX Input 1 Source */
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{ 0x0619, 0x0080 }, /* R1561 - OUT2RMIX Input 1 Volume */
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{ 0x061A, 0x0000 }, /* R1562 - OUT2RMIX Input 2 Source */
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{ 0x061B, 0x0080 }, /* R1563 - OUT2RMIX Input 2 Volume */
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{ 0x061C, 0x0000 }, /* R1564 - OUT2RMIX Input 3 Source */
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{ 0x061D, 0x0080 }, /* R1565 - OUT2RMIX Input 3 Volume */
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{ 0x061E, 0x0000 }, /* R1566 - OUT2RMIX Input 4 Source */
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{ 0x061F, 0x0080 }, /* R1567 - OUT2RMIX Input 4 Volume */
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{ 0x0620, 0x0000 }, /* R1568 - AIF1TX1MIX Input 1 Source */
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{ 0x0621, 0x0080 }, /* R1569 - AIF1TX1MIX Input 1 Volume */
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{ 0x0622, 0x0000 }, /* R1570 - AIF1TX1MIX Input 2 Source */
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{ 0x0623, 0x0080 }, /* R1571 - AIF1TX1MIX Input 2 Volume */
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{ 0x0624, 0x0000 }, /* R1572 - AIF1TX1MIX Input 3 Source */
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{ 0x0625, 0x0080 }, /* R1573 - AIF1TX1MIX Input 3 Volume */
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{ 0x0626, 0x0000 }, /* R1574 - AIF1TX1MIX Input 4 Source */
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{ 0x0627, 0x0080 }, /* R1575 - AIF1TX1MIX Input 4 Volume */
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{ 0x0628, 0x0000 }, /* R1576 - AIF1TX2MIX Input 1 Source */
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{ 0x0629, 0x0080 }, /* R1577 - AIF1TX2MIX Input 1 Volume */
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{ 0x062A, 0x0000 }, /* R1578 - AIF1TX2MIX Input 2 Source */
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{ 0x062B, 0x0080 }, /* R1579 - AIF1TX2MIX Input 2 Volume */
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{ 0x062C, 0x0000 }, /* R1580 - AIF1TX2MIX Input 3 Source */
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{ 0x062D, 0x0080 }, /* R1581 - AIF1TX2MIX Input 3 Volume */
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{ 0x062E, 0x0000 }, /* R1582 - AIF1TX2MIX Input 4 Source */
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{ 0x062F, 0x0080 }, /* R1583 - AIF1TX2MIX Input 4 Volume */
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{ 0x0630, 0x0000 }, /* R1584 - AIF1TX3MIX Input 1 Source */
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{ 0x0631, 0x0080 }, /* R1585 - AIF1TX3MIX Input 1 Volume */
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{ 0x0632, 0x0000 }, /* R1586 - AIF1TX3MIX Input 2 Source */
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{ 0x0633, 0x0080 }, /* R1587 - AIF1TX3MIX Input 2 Volume */
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{ 0x0634, 0x0000 }, /* R1588 - AIF1TX3MIX Input 3 Source */
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{ 0x0635, 0x0080 }, /* R1589 - AIF1TX3MIX Input 3 Volume */
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{ 0x0636, 0x0000 }, /* R1590 - AIF1TX3MIX Input 4 Source */
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{ 0x0637, 0x0080 }, /* R1591 - AIF1TX3MIX Input 4 Volume */
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{ 0x0638, 0x0000 }, /* R1592 - AIF1TX4MIX Input 1 Source */
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{ 0x0639, 0x0080 }, /* R1593 - AIF1TX4MIX Input 1 Volume */
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{ 0x063A, 0x0000 }, /* R1594 - AIF1TX4MIX Input 2 Source */
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{ 0x063B, 0x0080 }, /* R1595 - AIF1TX4MIX Input 2 Volume */
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{ 0x063C, 0x0000 }, /* R1596 - AIF1TX4MIX Input 3 Source */
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{ 0x063D, 0x0080 }, /* R1597 - AIF1TX4MIX Input 3 Volume */
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{ 0x063E, 0x0000 }, /* R1598 - AIF1TX4MIX Input 4 Source */
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{ 0x063F, 0x0080 }, /* R1599 - AIF1TX4MIX Input 4 Volume */
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{ 0x0640, 0x0000 }, /* R1600 - AIF1TX5MIX Input 1 Source */
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{ 0x0641, 0x0080 }, /* R1601 - AIF1TX5MIX Input 1 Volume */
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{ 0x0642, 0x0000 }, /* R1602 - AIF1TX5MIX Input 2 Source */
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{ 0x0643, 0x0080 }, /* R1603 - AIF1TX5MIX Input 2 Volume */
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{ 0x0644, 0x0000 }, /* R1604 - AIF1TX5MIX Input 3 Source */
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{ 0x0645, 0x0080 }, /* R1605 - AIF1TX5MIX Input 3 Volume */
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{ 0x0646, 0x0000 }, /* R1606 - AIF1TX5MIX Input 4 Source */
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{ 0x0647, 0x0080 }, /* R1607 - AIF1TX5MIX Input 4 Volume */
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{ 0x0648, 0x0000 }, /* R1608 - AIF1TX6MIX Input 1 Source */
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{ 0x0649, 0x0080 }, /* R1609 - AIF1TX6MIX Input 1 Volume */
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{ 0x064A, 0x0000 }, /* R1610 - AIF1TX6MIX Input 2 Source */
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{ 0x064B, 0x0080 }, /* R1611 - AIF1TX6MIX Input 2 Volume */
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{ 0x064C, 0x0000 }, /* R1612 - AIF1TX6MIX Input 3 Source */
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{ 0x064D, 0x0080 }, /* R1613 - AIF1TX6MIX Input 3 Volume */
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{ 0x064E, 0x0000 }, /* R1614 - AIF1TX6MIX Input 4 Source */
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{ 0x064F, 0x0080 }, /* R1615 - AIF1TX6MIX Input 4 Volume */
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{ 0x0650, 0x0000 }, /* R1616 - EQLMIX Input 1 Source */
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{ 0x0651, 0x0080 }, /* R1617 - EQLMIX Input 1 Volume */
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{ 0x0652, 0x0000 }, /* R1618 - EQLMIX Input 2 Source */
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{ 0x0653, 0x0080 }, /* R1619 - EQLMIX Input 2 Volume */
|
|
{ 0x0654, 0x0000 }, /* R1620 - EQLMIX Input 3 Source */
|
|
{ 0x0655, 0x0080 }, /* R1621 - EQLMIX Input 3 Volume */
|
|
{ 0x0656, 0x0000 }, /* R1622 - EQLMIX Input 4 Source */
|
|
{ 0x0657, 0x0080 }, /* R1623 - EQLMIX Input 4 Volume */
|
|
{ 0x0658, 0x0000 }, /* R1624 - EQRMIX Input 1 Source */
|
|
{ 0x0659, 0x0080 }, /* R1625 - EQRMIX Input 1 Volume */
|
|
{ 0x065A, 0x0000 }, /* R1626 - EQRMIX Input 2 Source */
|
|
{ 0x065B, 0x0080 }, /* R1627 - EQRMIX Input 2 Volume */
|
|
{ 0x065C, 0x0000 }, /* R1628 - EQRMIX Input 3 Source */
|
|
{ 0x065D, 0x0080 }, /* R1629 - EQRMIX Input 3 Volume */
|
|
{ 0x065E, 0x0000 }, /* R1630 - EQRMIX Input 4 Source */
|
|
{ 0x065F, 0x0080 }, /* R1631 - EQRMIX Input 4 Volume */
|
|
{ 0x0660, 0x0000 }, /* R1632 - LHPF1MIX Input 1 Source */
|
|
{ 0x0661, 0x0080 }, /* R1633 - LHPF1MIX Input 1 Volume */
|
|
{ 0x0662, 0x0000 }, /* R1634 - LHPF1MIX Input 2 Source */
|
|
{ 0x0663, 0x0080 }, /* R1635 - LHPF1MIX Input 2 Volume */
|
|
{ 0x0664, 0x0000 }, /* R1636 - LHPF1MIX Input 3 Source */
|
|
{ 0x0665, 0x0080 }, /* R1637 - LHPF1MIX Input 3 Volume */
|
|
{ 0x0666, 0x0000 }, /* R1638 - LHPF1MIX Input 4 Source */
|
|
{ 0x0667, 0x0080 }, /* R1639 - LHPF1MIX Input 4 Volume */
|
|
{ 0x0668, 0x0000 }, /* R1640 - LHPF2MIX Input 1 Source */
|
|
{ 0x0669, 0x0080 }, /* R1641 - LHPF2MIX Input 1 Volume */
|
|
{ 0x066A, 0x0000 }, /* R1642 - LHPF2MIX Input 2 Source */
|
|
{ 0x066B, 0x0080 }, /* R1643 - LHPF2MIX Input 2 Volume */
|
|
{ 0x066C, 0x0000 }, /* R1644 - LHPF2MIX Input 3 Source */
|
|
{ 0x066D, 0x0080 }, /* R1645 - LHPF2MIX Input 3 Volume */
|
|
{ 0x066E, 0x0000 }, /* R1646 - LHPF2MIX Input 4 Source */
|
|
{ 0x066F, 0x0080 }, /* R1647 - LHPF2MIX Input 4 Volume */
|
|
{ 0x0670, 0x0000 }, /* R1648 - DSP1LMIX Input 1 Source */
|
|
{ 0x0671, 0x0080 }, /* R1649 - DSP1LMIX Input 1 Volume */
|
|
{ 0x0672, 0x0000 }, /* R1650 - DSP1LMIX Input 2 Source */
|
|
{ 0x0673, 0x0080 }, /* R1651 - DSP1LMIX Input 2 Volume */
|
|
{ 0x0674, 0x0000 }, /* R1652 - DSP1LMIX Input 3 Source */
|
|
{ 0x0675, 0x0080 }, /* R1653 - DSP1LMIX Input 3 Volume */
|
|
{ 0x0676, 0x0000 }, /* R1654 - DSP1LMIX Input 4 Source */
|
|
{ 0x0677, 0x0080 }, /* R1655 - DSP1LMIX Input 4 Volume */
|
|
{ 0x0678, 0x0000 }, /* R1656 - DSP1RMIX Input 1 Source */
|
|
{ 0x0679, 0x0080 }, /* R1657 - DSP1RMIX Input 1 Volume */
|
|
{ 0x067A, 0x0000 }, /* R1658 - DSP1RMIX Input 2 Source */
|
|
{ 0x067B, 0x0080 }, /* R1659 - DSP1RMIX Input 2 Volume */
|
|
{ 0x067C, 0x0000 }, /* R1660 - DSP1RMIX Input 3 Source */
|
|
{ 0x067D, 0x0080 }, /* R1661 - DSP1RMIX Input 3 Volume */
|
|
{ 0x067E, 0x0000 }, /* R1662 - DSP1RMIX Input 4 Source */
|
|
{ 0x067F, 0x0080 }, /* R1663 - DSP1RMIX Input 4 Volume */
|
|
{ 0x0680, 0x0000 }, /* R1664 - DSP1AUX1MIX Input 1 Source */
|
|
{ 0x0681, 0x0000 }, /* R1665 - DSP1AUX2MIX Input 1 Source */
|
|
{ 0x0682, 0x0000 }, /* R1666 - DSP1AUX3MIX Input 1 Source */
|
|
{ 0x0683, 0x0000 }, /* R1667 - DSP1AUX4MIX Input 1 Source */
|
|
{ 0x0684, 0x0000 }, /* R1668 - DSP1AUX5MIX Input 1 Source */
|
|
{ 0x0685, 0x0000 }, /* R1669 - DSP1AUX6MIX Input 1 Source */
|
|
{ 0x0686, 0x0000 }, /* R1670 - DSP2LMIX Input 1 Source */
|
|
{ 0x0687, 0x0080 }, /* R1671 - DSP2LMIX Input 1 Volume */
|
|
{ 0x0688, 0x0000 }, /* R1672 - DSP2LMIX Input 2 Source */
|
|
{ 0x0689, 0x0080 }, /* R1673 - DSP2LMIX Input 2 Volume */
|
|
{ 0x068A, 0x0000 }, /* R1674 - DSP2LMIX Input 3 Source */
|
|
{ 0x068B, 0x0080 }, /* R1675 - DSP2LMIX Input 3 Volume */
|
|
{ 0x068C, 0x0000 }, /* R1676 - DSP2LMIX Input 4 Source */
|
|
{ 0x068D, 0x0080 }, /* R1677 - DSP2LMIX Input 4 Volume */
|
|
{ 0x068E, 0x0000 }, /* R1678 - DSP2RMIX Input 1 Source */
|
|
{ 0x068F, 0x0080 }, /* R1679 - DSP2RMIX Input 1 Volume */
|
|
{ 0x0690, 0x0000 }, /* R1680 - DSP2RMIX Input 2 Source */
|
|
{ 0x0691, 0x0080 }, /* R1681 - DSP2RMIX Input 2 Volume */
|
|
{ 0x0692, 0x0000 }, /* R1682 - DSP2RMIX Input 3 Source */
|
|
{ 0x0693, 0x0080 }, /* R1683 - DSP2RMIX Input 3 Volume */
|
|
{ 0x0694, 0x0000 }, /* R1684 - DSP2RMIX Input 4 Source */
|
|
{ 0x0695, 0x0080 }, /* R1685 - DSP2RMIX Input 4 Volume */
|
|
{ 0x0696, 0x0000 }, /* R1686 - DSP2AUX1MIX Input 1 Source */
|
|
{ 0x0697, 0x0000 }, /* R1687 - DSP2AUX2MIX Input 1 Source */
|
|
{ 0x0698, 0x0000 }, /* R1688 - DSP2AUX3MIX Input 1 Source */
|
|
{ 0x0699, 0x0000 }, /* R1689 - DSP2AUX4MIX Input 1 Source */
|
|
{ 0x069A, 0x0000 }, /* R1690 - DSP2AUX5MIX Input 1 Source */
|
|
{ 0x069B, 0x0000 }, /* R1691 - DSP2AUX6MIX Input 1 Source */
|
|
{ 0x0700, 0xA101 }, /* R1792 - GPIO CTRL 1 */
|
|
{ 0x0701, 0xA101 }, /* R1793 - GPIO CTRL 2 */
|
|
{ 0x0702, 0xA101 }, /* R1794 - GPIO CTRL 3 */
|
|
{ 0x0703, 0xA101 }, /* R1795 - GPIO CTRL 4 */
|
|
{ 0x0709, 0x0000 }, /* R1801 - Misc Pad Ctrl 1 */
|
|
{ 0x0801, 0x00FF }, /* R2049 - Interrupt Status 1 Mask */
|
|
{ 0x0804, 0xFFFF }, /* R2052 - Interrupt Status 2 Mask */
|
|
{ 0x0808, 0x0000 }, /* R2056 - Interrupt Control */
|
|
{ 0x0900, 0x0000 }, /* R2304 - EQL_1 */
|
|
{ 0x0901, 0x0000 }, /* R2305 - EQL_2 */
|
|
{ 0x0902, 0x0000 }, /* R2306 - EQL_3 */
|
|
{ 0x0903, 0x0000 }, /* R2307 - EQL_4 */
|
|
{ 0x0904, 0x0000 }, /* R2308 - EQL_5 */
|
|
{ 0x0905, 0x0000 }, /* R2309 - EQL_6 */
|
|
{ 0x0906, 0x0000 }, /* R2310 - EQL_7 */
|
|
{ 0x0907, 0x0000 }, /* R2311 - EQL_8 */
|
|
{ 0x0908, 0x0000 }, /* R2312 - EQL_9 */
|
|
{ 0x0909, 0x0000 }, /* R2313 - EQL_10 */
|
|
{ 0x090A, 0x0000 }, /* R2314 - EQL_11 */
|
|
{ 0x090B, 0x0000 }, /* R2315 - EQL_12 */
|
|
{ 0x090C, 0x0000 }, /* R2316 - EQL_13 */
|
|
{ 0x090D, 0x0000 }, /* R2317 - EQL_14 */
|
|
{ 0x090E, 0x0000 }, /* R2318 - EQL_15 */
|
|
{ 0x090F, 0x0000 }, /* R2319 - EQL_16 */
|
|
{ 0x0910, 0x0000 }, /* R2320 - EQL_17 */
|
|
{ 0x0911, 0x0000 }, /* R2321 - EQL_18 */
|
|
{ 0x0912, 0x0000 }, /* R2322 - EQL_19 */
|
|
{ 0x0913, 0x0000 }, /* R2323 - EQL_20 */
|
|
{ 0x0916, 0x0000 }, /* R2326 - EQR_1 */
|
|
{ 0x0917, 0x0000 }, /* R2327 - EQR_2 */
|
|
{ 0x0918, 0x0000 }, /* R2328 - EQR_3 */
|
|
{ 0x0919, 0x0000 }, /* R2329 - EQR_4 */
|
|
{ 0x091A, 0x0000 }, /* R2330 - EQR_5 */
|
|
{ 0x091B, 0x0000 }, /* R2331 - EQR_6 */
|
|
{ 0x091C, 0x0000 }, /* R2332 - EQR_7 */
|
|
{ 0x091D, 0x0000 }, /* R2333 - EQR_8 */
|
|
{ 0x091E, 0x0000 }, /* R2334 - EQR_9 */
|
|
{ 0x091F, 0x0000 }, /* R2335 - EQR_10 */
|
|
{ 0x0920, 0x0000 }, /* R2336 - EQR_11 */
|
|
{ 0x0921, 0x0000 }, /* R2337 - EQR_12 */
|
|
{ 0x0922, 0x0000 }, /* R2338 - EQR_13 */
|
|
{ 0x0923, 0x0000 }, /* R2339 - EQR_14 */
|
|
{ 0x0924, 0x0000 }, /* R2340 - EQR_15 */
|
|
{ 0x0925, 0x0000 }, /* R2341 - EQR_16 */
|
|
{ 0x0926, 0x0000 }, /* R2342 - EQR_17 */
|
|
{ 0x0927, 0x0000 }, /* R2343 - EQR_18 */
|
|
{ 0x0928, 0x0000 }, /* R2344 - EQR_19 */
|
|
{ 0x0929, 0x0000 }, /* R2345 - EQR_20 */
|
|
{ 0x093E, 0x0000 }, /* R2366 - HPLPF1_1 */
|
|
{ 0x093F, 0x0000 }, /* R2367 - HPLPF1_2 */
|
|
{ 0x0942, 0x0000 }, /* R2370 - HPLPF2_1 */
|
|
{ 0x0943, 0x0000 }, /* R2371 - HPLPF2_2 */
|
|
{ 0x0A00, 0x0000 }, /* R2560 - DSP1 Control 1 */
|
|
{ 0x0A02, 0x0000 }, /* R2562 - DSP1 Control 2 */
|
|
{ 0x0A03, 0x0000 }, /* R2563 - DSP1 Control 3 */
|
|
{ 0x0A04, 0x0000 }, /* R2564 - DSP1 Control 4 */
|
|
{ 0x0A06, 0x0000 }, /* R2566 - DSP1 Control 5 */
|
|
{ 0x0A07, 0x0000 }, /* R2567 - DSP1 Control 6 */
|
|
{ 0x0A08, 0x0000 }, /* R2568 - DSP1 Control 7 */
|
|
{ 0x0A09, 0x0000 }, /* R2569 - DSP1 Control 8 */
|
|
{ 0x0A0A, 0x0000 }, /* R2570 - DSP1 Control 9 */
|
|
{ 0x0A0B, 0x0000 }, /* R2571 - DSP1 Control 10 */
|
|
{ 0x0A0C, 0x0000 }, /* R2572 - DSP1 Control 11 */
|
|
{ 0x0A0D, 0x0000 }, /* R2573 - DSP1 Control 12 */
|
|
{ 0x0A0F, 0x0000 }, /* R2575 - DSP1 Control 13 */
|
|
{ 0x0A10, 0x0000 }, /* R2576 - DSP1 Control 14 */
|
|
{ 0x0A11, 0x0000 }, /* R2577 - DSP1 Control 15 */
|
|
{ 0x0A12, 0x0000 }, /* R2578 - DSP1 Control 16 */
|
|
{ 0x0A13, 0x0000 }, /* R2579 - DSP1 Control 17 */
|
|
{ 0x0A14, 0x0000 }, /* R2580 - DSP1 Control 18 */
|
|
{ 0x0A16, 0x0000 }, /* R2582 - DSP1 Control 19 */
|
|
{ 0x0A17, 0x0000 }, /* R2583 - DSP1 Control 20 */
|
|
{ 0x0A18, 0x0000 }, /* R2584 - DSP1 Control 21 */
|
|
{ 0x0A1A, 0x1800 }, /* R2586 - DSP1 Control 22 */
|
|
{ 0x0A1B, 0x1000 }, /* R2587 - DSP1 Control 23 */
|
|
{ 0x0A1C, 0x0400 }, /* R2588 - DSP1 Control 24 */
|
|
{ 0x0A1E, 0x0000 }, /* R2590 - DSP1 Control 25 */
|
|
{ 0x0A20, 0x0000 }, /* R2592 - DSP1 Control 26 */
|
|
{ 0x0A21, 0x0000 }, /* R2593 - DSP1 Control 27 */
|
|
{ 0x0A22, 0x0000 }, /* R2594 - DSP1 Control 28 */
|
|
{ 0x0A23, 0x0000 }, /* R2595 - DSP1 Control 29 */
|
|
{ 0x0A24, 0x0000 }, /* R2596 - DSP1 Control 30 */
|
|
{ 0x0A26, 0x0000 }, /* R2598 - DSP1 Control 31 */
|
|
{ 0x0B00, 0x0000 }, /* R2816 - DSP2 Control 1 */
|
|
{ 0x0B02, 0x0000 }, /* R2818 - DSP2 Control 2 */
|
|
{ 0x0B03, 0x0000 }, /* R2819 - DSP2 Control 3 */
|
|
{ 0x0B04, 0x0000 }, /* R2820 - DSP2 Control 4 */
|
|
{ 0x0B06, 0x0000 }, /* R2822 - DSP2 Control 5 */
|
|
{ 0x0B07, 0x0000 }, /* R2823 - DSP2 Control 6 */
|
|
{ 0x0B08, 0x0000 }, /* R2824 - DSP2 Control 7 */
|
|
{ 0x0B09, 0x0000 }, /* R2825 - DSP2 Control 8 */
|
|
{ 0x0B0A, 0x0000 }, /* R2826 - DSP2 Control 9 */
|
|
{ 0x0B0B, 0x0000 }, /* R2827 - DSP2 Control 10 */
|
|
{ 0x0B0C, 0x0000 }, /* R2828 - DSP2 Control 11 */
|
|
{ 0x0B0D, 0x0000 }, /* R2829 - DSP2 Control 12 */
|
|
{ 0x0B0F, 0x0000 }, /* R2831 - DSP2 Control 13 */
|
|
{ 0x0B10, 0x0000 }, /* R2832 - DSP2 Control 14 */
|
|
{ 0x0B11, 0x0000 }, /* R2833 - DSP2 Control 15 */
|
|
{ 0x0B12, 0x0000 }, /* R2834 - DSP2 Control 16 */
|
|
{ 0x0B13, 0x0000 }, /* R2835 - DSP2 Control 17 */
|
|
{ 0x0B14, 0x0000 }, /* R2836 - DSP2 Control 18 */
|
|
{ 0x0B16, 0x0000 }, /* R2838 - DSP2 Control 19 */
|
|
{ 0x0B17, 0x0000 }, /* R2839 - DSP2 Control 20 */
|
|
{ 0x0B18, 0x0000 }, /* R2840 - DSP2 Control 21 */
|
|
{ 0x0B1A, 0x0800 }, /* R2842 - DSP2 Control 22 */
|
|
{ 0x0B1B, 0x1000 }, /* R2843 - DSP2 Control 23 */
|
|
{ 0x0B1C, 0x0400 }, /* R2844 - DSP2 Control 24 */
|
|
{ 0x0B1E, 0x0000 }, /* R2846 - DSP2 Control 25 */
|
|
{ 0x0B20, 0x0000 }, /* R2848 - DSP2 Control 26 */
|
|
{ 0x0B21, 0x0000 }, /* R2849 - DSP2 Control 27 */
|
|
{ 0x0B22, 0x0000 }, /* R2850 - DSP2 Control 28 */
|
|
{ 0x0B23, 0x0000 }, /* R2851 - DSP2 Control 29 */
|
|
{ 0x0B24, 0x0000 }, /* R2852 - DSP2 Control 30 */
|
|
{ 0x0B26, 0x0000 }, /* R2854 - DSP2 Control 31 */
|
|
};
|
|
|
|
static bool wm2200_volatile_register(struct device *dev, unsigned int reg)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(wm2200_ranges); i++)
|
|
if ((reg >= wm2200_ranges[i].window_start &&
|
|
reg <= wm2200_ranges[i].window_start +
|
|
wm2200_ranges[i].window_len) ||
|
|
(reg >= wm2200_ranges[i].range_min &&
|
|
reg <= wm2200_ranges[i].range_max))
|
|
return true;
|
|
|
|
switch (reg) {
|
|
case WM2200_SOFTWARE_RESET:
|
|
case WM2200_DEVICE_REVISION:
|
|
case WM2200_ADPS1_IRQ0:
|
|
case WM2200_ADPS1_IRQ1:
|
|
case WM2200_INTERRUPT_STATUS_1:
|
|
case WM2200_INTERRUPT_STATUS_2:
|
|
case WM2200_INTERRUPT_RAW_STATUS_2:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
static bool wm2200_readable_register(struct device *dev, unsigned int reg)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(wm2200_ranges); i++)
|
|
if ((reg >= wm2200_ranges[i].window_start &&
|
|
reg <= wm2200_ranges[i].window_start +
|
|
wm2200_ranges[i].window_len) ||
|
|
(reg >= wm2200_ranges[i].range_min &&
|
|
reg <= wm2200_ranges[i].range_max))
|
|
return true;
|
|
|
|
switch (reg) {
|
|
case WM2200_SOFTWARE_RESET:
|
|
case WM2200_DEVICE_REVISION:
|
|
case WM2200_TONE_GENERATOR_1:
|
|
case WM2200_CLOCKING_3:
|
|
case WM2200_CLOCKING_4:
|
|
case WM2200_FLL_CONTROL_1:
|
|
case WM2200_FLL_CONTROL_2:
|
|
case WM2200_FLL_CONTROL_3:
|
|
case WM2200_FLL_CONTROL_4:
|
|
case WM2200_FLL_CONTROL_6:
|
|
case WM2200_FLL_CONTROL_7:
|
|
case WM2200_FLL_EFS_1:
|
|
case WM2200_FLL_EFS_2:
|
|
case WM2200_MIC_CHARGE_PUMP_1:
|
|
case WM2200_MIC_CHARGE_PUMP_2:
|
|
case WM2200_DM_CHARGE_PUMP_1:
|
|
case WM2200_MIC_BIAS_CTRL_1:
|
|
case WM2200_MIC_BIAS_CTRL_2:
|
|
case WM2200_EAR_PIECE_CTRL_1:
|
|
case WM2200_EAR_PIECE_CTRL_2:
|
|
case WM2200_INPUT_ENABLES:
|
|
case WM2200_IN1L_CONTROL:
|
|
case WM2200_IN1R_CONTROL:
|
|
case WM2200_IN2L_CONTROL:
|
|
case WM2200_IN2R_CONTROL:
|
|
case WM2200_IN3L_CONTROL:
|
|
case WM2200_IN3R_CONTROL:
|
|
case WM2200_RXANC_SRC:
|
|
case WM2200_INPUT_VOLUME_RAMP:
|
|
case WM2200_ADC_DIGITAL_VOLUME_1L:
|
|
case WM2200_ADC_DIGITAL_VOLUME_1R:
|
|
case WM2200_ADC_DIGITAL_VOLUME_2L:
|
|
case WM2200_ADC_DIGITAL_VOLUME_2R:
|
|
case WM2200_ADC_DIGITAL_VOLUME_3L:
|
|
case WM2200_ADC_DIGITAL_VOLUME_3R:
|
|
case WM2200_OUTPUT_ENABLES:
|
|
case WM2200_DAC_VOLUME_LIMIT_1L:
|
|
case WM2200_DAC_VOLUME_LIMIT_1R:
|
|
case WM2200_DAC_VOLUME_LIMIT_2L:
|
|
case WM2200_DAC_VOLUME_LIMIT_2R:
|
|
case WM2200_DAC_AEC_CONTROL_1:
|
|
case WM2200_OUTPUT_VOLUME_RAMP:
|
|
case WM2200_DAC_DIGITAL_VOLUME_1L:
|
|
case WM2200_DAC_DIGITAL_VOLUME_1R:
|
|
case WM2200_DAC_DIGITAL_VOLUME_2L:
|
|
case WM2200_DAC_DIGITAL_VOLUME_2R:
|
|
case WM2200_PDM_1:
|
|
case WM2200_PDM_2:
|
|
case WM2200_AUDIO_IF_1_1:
|
|
case WM2200_AUDIO_IF_1_2:
|
|
case WM2200_AUDIO_IF_1_3:
|
|
case WM2200_AUDIO_IF_1_4:
|
|
case WM2200_AUDIO_IF_1_5:
|
|
case WM2200_AUDIO_IF_1_6:
|
|
case WM2200_AUDIO_IF_1_7:
|
|
case WM2200_AUDIO_IF_1_8:
|
|
case WM2200_AUDIO_IF_1_9:
|
|
case WM2200_AUDIO_IF_1_10:
|
|
case WM2200_AUDIO_IF_1_11:
|
|
case WM2200_AUDIO_IF_1_12:
|
|
case WM2200_AUDIO_IF_1_13:
|
|
case WM2200_AUDIO_IF_1_14:
|
|
case WM2200_AUDIO_IF_1_15:
|
|
case WM2200_AUDIO_IF_1_16:
|
|
case WM2200_AUDIO_IF_1_17:
|
|
case WM2200_AUDIO_IF_1_18:
|
|
case WM2200_AUDIO_IF_1_19:
|
|
case WM2200_AUDIO_IF_1_20:
|
|
case WM2200_AUDIO_IF_1_21:
|
|
case WM2200_AUDIO_IF_1_22:
|
|
case WM2200_OUT1LMIX_INPUT_1_SOURCE:
|
|
case WM2200_OUT1LMIX_INPUT_1_VOLUME:
|
|
case WM2200_OUT1LMIX_INPUT_2_SOURCE:
|
|
case WM2200_OUT1LMIX_INPUT_2_VOLUME:
|
|
case WM2200_OUT1LMIX_INPUT_3_SOURCE:
|
|
case WM2200_OUT1LMIX_INPUT_3_VOLUME:
|
|
case WM2200_OUT1LMIX_INPUT_4_SOURCE:
|
|
case WM2200_OUT1LMIX_INPUT_4_VOLUME:
|
|
case WM2200_OUT1RMIX_INPUT_1_SOURCE:
|
|
case WM2200_OUT1RMIX_INPUT_1_VOLUME:
|
|
case WM2200_OUT1RMIX_INPUT_2_SOURCE:
|
|
case WM2200_OUT1RMIX_INPUT_2_VOLUME:
|
|
case WM2200_OUT1RMIX_INPUT_3_SOURCE:
|
|
case WM2200_OUT1RMIX_INPUT_3_VOLUME:
|
|
case WM2200_OUT1RMIX_INPUT_4_SOURCE:
|
|
case WM2200_OUT1RMIX_INPUT_4_VOLUME:
|
|
case WM2200_OUT2LMIX_INPUT_1_SOURCE:
|
|
case WM2200_OUT2LMIX_INPUT_1_VOLUME:
|
|
case WM2200_OUT2LMIX_INPUT_2_SOURCE:
|
|
case WM2200_OUT2LMIX_INPUT_2_VOLUME:
|
|
case WM2200_OUT2LMIX_INPUT_3_SOURCE:
|
|
case WM2200_OUT2LMIX_INPUT_3_VOLUME:
|
|
case WM2200_OUT2LMIX_INPUT_4_SOURCE:
|
|
case WM2200_OUT2LMIX_INPUT_4_VOLUME:
|
|
case WM2200_OUT2RMIX_INPUT_1_SOURCE:
|
|
case WM2200_OUT2RMIX_INPUT_1_VOLUME:
|
|
case WM2200_OUT2RMIX_INPUT_2_SOURCE:
|
|
case WM2200_OUT2RMIX_INPUT_2_VOLUME:
|
|
case WM2200_OUT2RMIX_INPUT_3_SOURCE:
|
|
case WM2200_OUT2RMIX_INPUT_3_VOLUME:
|
|
case WM2200_OUT2RMIX_INPUT_4_SOURCE:
|
|
case WM2200_OUT2RMIX_INPUT_4_VOLUME:
|
|
case WM2200_AIF1TX1MIX_INPUT_1_SOURCE:
|
|
case WM2200_AIF1TX1MIX_INPUT_1_VOLUME:
|
|
case WM2200_AIF1TX1MIX_INPUT_2_SOURCE:
|
|
case WM2200_AIF1TX1MIX_INPUT_2_VOLUME:
|
|
case WM2200_AIF1TX1MIX_INPUT_3_SOURCE:
|
|
case WM2200_AIF1TX1MIX_INPUT_3_VOLUME:
|
|
case WM2200_AIF1TX1MIX_INPUT_4_SOURCE:
|
|
case WM2200_AIF1TX1MIX_INPUT_4_VOLUME:
|
|
case WM2200_AIF1TX2MIX_INPUT_1_SOURCE:
|
|
case WM2200_AIF1TX2MIX_INPUT_1_VOLUME:
|
|
case WM2200_AIF1TX2MIX_INPUT_2_SOURCE:
|
|
case WM2200_AIF1TX2MIX_INPUT_2_VOLUME:
|
|
case WM2200_AIF1TX2MIX_INPUT_3_SOURCE:
|
|
case WM2200_AIF1TX2MIX_INPUT_3_VOLUME:
|
|
case WM2200_AIF1TX2MIX_INPUT_4_SOURCE:
|
|
case WM2200_AIF1TX2MIX_INPUT_4_VOLUME:
|
|
case WM2200_AIF1TX3MIX_INPUT_1_SOURCE:
|
|
case WM2200_AIF1TX3MIX_INPUT_1_VOLUME:
|
|
case WM2200_AIF1TX3MIX_INPUT_2_SOURCE:
|
|
case WM2200_AIF1TX3MIX_INPUT_2_VOLUME:
|
|
case WM2200_AIF1TX3MIX_INPUT_3_SOURCE:
|
|
case WM2200_AIF1TX3MIX_INPUT_3_VOLUME:
|
|
case WM2200_AIF1TX3MIX_INPUT_4_SOURCE:
|
|
case WM2200_AIF1TX3MIX_INPUT_4_VOLUME:
|
|
case WM2200_AIF1TX4MIX_INPUT_1_SOURCE:
|
|
case WM2200_AIF1TX4MIX_INPUT_1_VOLUME:
|
|
case WM2200_AIF1TX4MIX_INPUT_2_SOURCE:
|
|
case WM2200_AIF1TX4MIX_INPUT_2_VOLUME:
|
|
case WM2200_AIF1TX4MIX_INPUT_3_SOURCE:
|
|
case WM2200_AIF1TX4MIX_INPUT_3_VOLUME:
|
|
case WM2200_AIF1TX4MIX_INPUT_4_SOURCE:
|
|
case WM2200_AIF1TX4MIX_INPUT_4_VOLUME:
|
|
case WM2200_AIF1TX5MIX_INPUT_1_SOURCE:
|
|
case WM2200_AIF1TX5MIX_INPUT_1_VOLUME:
|
|
case WM2200_AIF1TX5MIX_INPUT_2_SOURCE:
|
|
case WM2200_AIF1TX5MIX_INPUT_2_VOLUME:
|
|
case WM2200_AIF1TX5MIX_INPUT_3_SOURCE:
|
|
case WM2200_AIF1TX5MIX_INPUT_3_VOLUME:
|
|
case WM2200_AIF1TX5MIX_INPUT_4_SOURCE:
|
|
case WM2200_AIF1TX5MIX_INPUT_4_VOLUME:
|
|
case WM2200_AIF1TX6MIX_INPUT_1_SOURCE:
|
|
case WM2200_AIF1TX6MIX_INPUT_1_VOLUME:
|
|
case WM2200_AIF1TX6MIX_INPUT_2_SOURCE:
|
|
case WM2200_AIF1TX6MIX_INPUT_2_VOLUME:
|
|
case WM2200_AIF1TX6MIX_INPUT_3_SOURCE:
|
|
case WM2200_AIF1TX6MIX_INPUT_3_VOLUME:
|
|
case WM2200_AIF1TX6MIX_INPUT_4_SOURCE:
|
|
case WM2200_AIF1TX6MIX_INPUT_4_VOLUME:
|
|
case WM2200_EQLMIX_INPUT_1_SOURCE:
|
|
case WM2200_EQLMIX_INPUT_1_VOLUME:
|
|
case WM2200_EQLMIX_INPUT_2_SOURCE:
|
|
case WM2200_EQLMIX_INPUT_2_VOLUME:
|
|
case WM2200_EQLMIX_INPUT_3_SOURCE:
|
|
case WM2200_EQLMIX_INPUT_3_VOLUME:
|
|
case WM2200_EQLMIX_INPUT_4_SOURCE:
|
|
case WM2200_EQLMIX_INPUT_4_VOLUME:
|
|
case WM2200_EQRMIX_INPUT_1_SOURCE:
|
|
case WM2200_EQRMIX_INPUT_1_VOLUME:
|
|
case WM2200_EQRMIX_INPUT_2_SOURCE:
|
|
case WM2200_EQRMIX_INPUT_2_VOLUME:
|
|
case WM2200_EQRMIX_INPUT_3_SOURCE:
|
|
case WM2200_EQRMIX_INPUT_3_VOLUME:
|
|
case WM2200_EQRMIX_INPUT_4_SOURCE:
|
|
case WM2200_EQRMIX_INPUT_4_VOLUME:
|
|
case WM2200_LHPF1MIX_INPUT_1_SOURCE:
|
|
case WM2200_LHPF1MIX_INPUT_1_VOLUME:
|
|
case WM2200_LHPF1MIX_INPUT_2_SOURCE:
|
|
case WM2200_LHPF1MIX_INPUT_2_VOLUME:
|
|
case WM2200_LHPF1MIX_INPUT_3_SOURCE:
|
|
case WM2200_LHPF1MIX_INPUT_3_VOLUME:
|
|
case WM2200_LHPF1MIX_INPUT_4_SOURCE:
|
|
case WM2200_LHPF1MIX_INPUT_4_VOLUME:
|
|
case WM2200_LHPF2MIX_INPUT_1_SOURCE:
|
|
case WM2200_LHPF2MIX_INPUT_1_VOLUME:
|
|
case WM2200_LHPF2MIX_INPUT_2_SOURCE:
|
|
case WM2200_LHPF2MIX_INPUT_2_VOLUME:
|
|
case WM2200_LHPF2MIX_INPUT_3_SOURCE:
|
|
case WM2200_LHPF2MIX_INPUT_3_VOLUME:
|
|
case WM2200_LHPF2MIX_INPUT_4_SOURCE:
|
|
case WM2200_LHPF2MIX_INPUT_4_VOLUME:
|
|
case WM2200_DSP1LMIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP1LMIX_INPUT_1_VOLUME:
|
|
case WM2200_DSP1LMIX_INPUT_2_SOURCE:
|
|
case WM2200_DSP1LMIX_INPUT_2_VOLUME:
|
|
case WM2200_DSP1LMIX_INPUT_3_SOURCE:
|
|
case WM2200_DSP1LMIX_INPUT_3_VOLUME:
|
|
case WM2200_DSP1LMIX_INPUT_4_SOURCE:
|
|
case WM2200_DSP1LMIX_INPUT_4_VOLUME:
|
|
case WM2200_DSP1RMIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP1RMIX_INPUT_1_VOLUME:
|
|
case WM2200_DSP1RMIX_INPUT_2_SOURCE:
|
|
case WM2200_DSP1RMIX_INPUT_2_VOLUME:
|
|
case WM2200_DSP1RMIX_INPUT_3_SOURCE:
|
|
case WM2200_DSP1RMIX_INPUT_3_VOLUME:
|
|
case WM2200_DSP1RMIX_INPUT_4_SOURCE:
|
|
case WM2200_DSP1RMIX_INPUT_4_VOLUME:
|
|
case WM2200_DSP1AUX1MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP1AUX2MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP1AUX3MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP1AUX4MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP1AUX5MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP1AUX6MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP2LMIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP2LMIX_INPUT_1_VOLUME:
|
|
case WM2200_DSP2LMIX_INPUT_2_SOURCE:
|
|
case WM2200_DSP2LMIX_INPUT_2_VOLUME:
|
|
case WM2200_DSP2LMIX_INPUT_3_SOURCE:
|
|
case WM2200_DSP2LMIX_INPUT_3_VOLUME:
|
|
case WM2200_DSP2LMIX_INPUT_4_SOURCE:
|
|
case WM2200_DSP2LMIX_INPUT_4_VOLUME:
|
|
case WM2200_DSP2RMIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP2RMIX_INPUT_1_VOLUME:
|
|
case WM2200_DSP2RMIX_INPUT_2_SOURCE:
|
|
case WM2200_DSP2RMIX_INPUT_2_VOLUME:
|
|
case WM2200_DSP2RMIX_INPUT_3_SOURCE:
|
|
case WM2200_DSP2RMIX_INPUT_3_VOLUME:
|
|
case WM2200_DSP2RMIX_INPUT_4_SOURCE:
|
|
case WM2200_DSP2RMIX_INPUT_4_VOLUME:
|
|
case WM2200_DSP2AUX1MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP2AUX2MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP2AUX3MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP2AUX4MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP2AUX5MIX_INPUT_1_SOURCE:
|
|
case WM2200_DSP2AUX6MIX_INPUT_1_SOURCE:
|
|
case WM2200_GPIO_CTRL_1:
|
|
case WM2200_GPIO_CTRL_2:
|
|
case WM2200_GPIO_CTRL_3:
|
|
case WM2200_GPIO_CTRL_4:
|
|
case WM2200_ADPS1_IRQ0:
|
|
case WM2200_ADPS1_IRQ1:
|
|
case WM2200_MISC_PAD_CTRL_1:
|
|
case WM2200_INTERRUPT_STATUS_1:
|
|
case WM2200_INTERRUPT_STATUS_1_MASK:
|
|
case WM2200_INTERRUPT_STATUS_2:
|
|
case WM2200_INTERRUPT_RAW_STATUS_2:
|
|
case WM2200_INTERRUPT_STATUS_2_MASK:
|
|
case WM2200_INTERRUPT_CONTROL:
|
|
case WM2200_EQL_1:
|
|
case WM2200_EQL_2:
|
|
case WM2200_EQL_3:
|
|
case WM2200_EQL_4:
|
|
case WM2200_EQL_5:
|
|
case WM2200_EQL_6:
|
|
case WM2200_EQL_7:
|
|
case WM2200_EQL_8:
|
|
case WM2200_EQL_9:
|
|
case WM2200_EQL_10:
|
|
case WM2200_EQL_11:
|
|
case WM2200_EQL_12:
|
|
case WM2200_EQL_13:
|
|
case WM2200_EQL_14:
|
|
case WM2200_EQL_15:
|
|
case WM2200_EQL_16:
|
|
case WM2200_EQL_17:
|
|
case WM2200_EQL_18:
|
|
case WM2200_EQL_19:
|
|
case WM2200_EQL_20:
|
|
case WM2200_EQR_1:
|
|
case WM2200_EQR_2:
|
|
case WM2200_EQR_3:
|
|
case WM2200_EQR_4:
|
|
case WM2200_EQR_5:
|
|
case WM2200_EQR_6:
|
|
case WM2200_EQR_7:
|
|
case WM2200_EQR_8:
|
|
case WM2200_EQR_9:
|
|
case WM2200_EQR_10:
|
|
case WM2200_EQR_11:
|
|
case WM2200_EQR_12:
|
|
case WM2200_EQR_13:
|
|
case WM2200_EQR_14:
|
|
case WM2200_EQR_15:
|
|
case WM2200_EQR_16:
|
|
case WM2200_EQR_17:
|
|
case WM2200_EQR_18:
|
|
case WM2200_EQR_19:
|
|
case WM2200_EQR_20:
|
|
case WM2200_HPLPF1_1:
|
|
case WM2200_HPLPF1_2:
|
|
case WM2200_HPLPF2_1:
|
|
case WM2200_HPLPF2_2:
|
|
case WM2200_DSP1_CONTROL_1:
|
|
case WM2200_DSP1_CONTROL_2:
|
|
case WM2200_DSP1_CONTROL_3:
|
|
case WM2200_DSP1_CONTROL_4:
|
|
case WM2200_DSP1_CONTROL_5:
|
|
case WM2200_DSP1_CONTROL_6:
|
|
case WM2200_DSP1_CONTROL_7:
|
|
case WM2200_DSP1_CONTROL_8:
|
|
case WM2200_DSP1_CONTROL_9:
|
|
case WM2200_DSP1_CONTROL_10:
|
|
case WM2200_DSP1_CONTROL_11:
|
|
case WM2200_DSP1_CONTROL_12:
|
|
case WM2200_DSP1_CONTROL_13:
|
|
case WM2200_DSP1_CONTROL_14:
|
|
case WM2200_DSP1_CONTROL_15:
|
|
case WM2200_DSP1_CONTROL_16:
|
|
case WM2200_DSP1_CONTROL_17:
|
|
case WM2200_DSP1_CONTROL_18:
|
|
case WM2200_DSP1_CONTROL_19:
|
|
case WM2200_DSP1_CONTROL_20:
|
|
case WM2200_DSP1_CONTROL_21:
|
|
case WM2200_DSP1_CONTROL_22:
|
|
case WM2200_DSP1_CONTROL_23:
|
|
case WM2200_DSP1_CONTROL_24:
|
|
case WM2200_DSP1_CONTROL_25:
|
|
case WM2200_DSP1_CONTROL_26:
|
|
case WM2200_DSP1_CONTROL_27:
|
|
case WM2200_DSP1_CONTROL_28:
|
|
case WM2200_DSP1_CONTROL_29:
|
|
case WM2200_DSP1_CONTROL_30:
|
|
case WM2200_DSP1_CONTROL_31:
|
|
case WM2200_DSP2_CONTROL_1:
|
|
case WM2200_DSP2_CONTROL_2:
|
|
case WM2200_DSP2_CONTROL_3:
|
|
case WM2200_DSP2_CONTROL_4:
|
|
case WM2200_DSP2_CONTROL_5:
|
|
case WM2200_DSP2_CONTROL_6:
|
|
case WM2200_DSP2_CONTROL_7:
|
|
case WM2200_DSP2_CONTROL_8:
|
|
case WM2200_DSP2_CONTROL_9:
|
|
case WM2200_DSP2_CONTROL_10:
|
|
case WM2200_DSP2_CONTROL_11:
|
|
case WM2200_DSP2_CONTROL_12:
|
|
case WM2200_DSP2_CONTROL_13:
|
|
case WM2200_DSP2_CONTROL_14:
|
|
case WM2200_DSP2_CONTROL_15:
|
|
case WM2200_DSP2_CONTROL_16:
|
|
case WM2200_DSP2_CONTROL_17:
|
|
case WM2200_DSP2_CONTROL_18:
|
|
case WM2200_DSP2_CONTROL_19:
|
|
case WM2200_DSP2_CONTROL_20:
|
|
case WM2200_DSP2_CONTROL_21:
|
|
case WM2200_DSP2_CONTROL_22:
|
|
case WM2200_DSP2_CONTROL_23:
|
|
case WM2200_DSP2_CONTROL_24:
|
|
case WM2200_DSP2_CONTROL_25:
|
|
case WM2200_DSP2_CONTROL_26:
|
|
case WM2200_DSP2_CONTROL_27:
|
|
case WM2200_DSP2_CONTROL_28:
|
|
case WM2200_DSP2_CONTROL_29:
|
|
case WM2200_DSP2_CONTROL_30:
|
|
case WM2200_DSP2_CONTROL_31:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
static const struct reg_sequence wm2200_reva_patch[] = {
|
|
{ 0x07, 0x0003 },
|
|
{ 0x102, 0x0200 },
|
|
{ 0x203, 0x0084 },
|
|
{ 0x201, 0x83FF },
|
|
{ 0x20C, 0x0062 },
|
|
{ 0x20D, 0x0062 },
|
|
{ 0x207, 0x2002 },
|
|
{ 0x208, 0x20C0 },
|
|
{ 0x21D, 0x01C0 },
|
|
{ 0x50A, 0x0001 },
|
|
{ 0x50B, 0x0002 },
|
|
{ 0x50C, 0x0003 },
|
|
{ 0x50D, 0x0004 },
|
|
{ 0x50E, 0x0005 },
|
|
{ 0x510, 0x0001 },
|
|
{ 0x511, 0x0002 },
|
|
{ 0x512, 0x0003 },
|
|
{ 0x513, 0x0004 },
|
|
{ 0x514, 0x0005 },
|
|
{ 0x515, 0x0000 },
|
|
{ 0x201, 0x8084 },
|
|
{ 0x202, 0xBBDE },
|
|
{ 0x203, 0x00EC },
|
|
{ 0x500, 0x8000 },
|
|
{ 0x507, 0x1820 },
|
|
{ 0x508, 0x1820 },
|
|
{ 0x505, 0x0300 },
|
|
{ 0x506, 0x0300 },
|
|
{ 0x302, 0x2280 },
|
|
{ 0x303, 0x0080 },
|
|
{ 0x304, 0x2280 },
|
|
{ 0x305, 0x0080 },
|
|
{ 0x306, 0x2280 },
|
|
{ 0x307, 0x0080 },
|
|
{ 0x401, 0x0080 },
|
|
{ 0x402, 0x0080 },
|
|
{ 0x417, 0x3069 },
|
|
{ 0x900, 0x6318 },
|
|
{ 0x901, 0x6300 },
|
|
{ 0x902, 0x0FC8 },
|
|
{ 0x903, 0x03FE },
|
|
{ 0x904, 0x00E0 },
|
|
{ 0x905, 0x1EC4 },
|
|
{ 0x906, 0xF136 },
|
|
{ 0x907, 0x0409 },
|
|
{ 0x908, 0x04CC },
|
|
{ 0x909, 0x1C9B },
|
|
{ 0x90A, 0xF337 },
|
|
{ 0x90B, 0x040B },
|
|
{ 0x90C, 0x0CBB },
|
|
{ 0x90D, 0x16F8 },
|
|
{ 0x90E, 0xF7D9 },
|
|
{ 0x90F, 0x040A },
|
|
{ 0x910, 0x1F14 },
|
|
{ 0x911, 0x058C },
|
|
{ 0x912, 0x0563 },
|
|
{ 0x913, 0x4000 },
|
|
{ 0x916, 0x6318 },
|
|
{ 0x917, 0x6300 },
|
|
{ 0x918, 0x0FC8 },
|
|
{ 0x919, 0x03FE },
|
|
{ 0x91A, 0x00E0 },
|
|
{ 0x91B, 0x1EC4 },
|
|
{ 0x91C, 0xF136 },
|
|
{ 0x91D, 0x0409 },
|
|
{ 0x91E, 0x04CC },
|
|
{ 0x91F, 0x1C9B },
|
|
{ 0x920, 0xF337 },
|
|
{ 0x921, 0x040B },
|
|
{ 0x922, 0x0CBB },
|
|
{ 0x923, 0x16F8 },
|
|
{ 0x924, 0xF7D9 },
|
|
{ 0x925, 0x040A },
|
|
{ 0x926, 0x1F14 },
|
|
{ 0x927, 0x058C },
|
|
{ 0x928, 0x0563 },
|
|
{ 0x929, 0x4000 },
|
|
{ 0x709, 0x2000 },
|
|
{ 0x207, 0x200E },
|
|
{ 0x208, 0x20D4 },
|
|
{ 0x20A, 0x0080 },
|
|
{ 0x07, 0x0000 },
|
|
};
|
|
|
|
static int wm2200_reset(struct wm2200_priv *wm2200)
|
|
{
|
|
if (wm2200->pdata.reset) {
|
|
gpio_set_value_cansleep(wm2200->pdata.reset, 0);
|
|
gpio_set_value_cansleep(wm2200->pdata.reset, 1);
|
|
|
|
return 0;
|
|
} else {
|
|
return regmap_write(wm2200->regmap, WM2200_SOFTWARE_RESET,
|
|
0x2200);
|
|
}
|
|
}
|
|
|
|
static DECLARE_TLV_DB_SCALE(in_tlv, -6300, 100, 0);
|
|
static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
|
|
static DECLARE_TLV_DB_SCALE(out_tlv, -6400, 100, 0);
|
|
|
|
static const char * const wm2200_mixer_texts[] = {
|
|
"None",
|
|
"Tone Generator",
|
|
"AEC Loopback",
|
|
"IN1L",
|
|
"IN1R",
|
|
"IN2L",
|
|
"IN2R",
|
|
"IN3L",
|
|
"IN3R",
|
|
"AIF1RX1",
|
|
"AIF1RX2",
|
|
"AIF1RX3",
|
|
"AIF1RX4",
|
|
"AIF1RX5",
|
|
"AIF1RX6",
|
|
"EQL",
|
|
"EQR",
|
|
"LHPF1",
|
|
"LHPF2",
|
|
"DSP1.1",
|
|
"DSP1.2",
|
|
"DSP1.3",
|
|
"DSP1.4",
|
|
"DSP1.5",
|
|
"DSP1.6",
|
|
"DSP2.1",
|
|
"DSP2.2",
|
|
"DSP2.3",
|
|
"DSP2.4",
|
|
"DSP2.5",
|
|
"DSP2.6",
|
|
};
|
|
|
|
static unsigned int wm2200_mixer_values[] = {
|
|
0x00,
|
|
0x04, /* Tone */
|
|
0x08, /* AEC */
|
|
0x10, /* Input */
|
|
0x11,
|
|
0x12,
|
|
0x13,
|
|
0x14,
|
|
0x15,
|
|
0x20, /* AIF */
|
|
0x21,
|
|
0x22,
|
|
0x23,
|
|
0x24,
|
|
0x25,
|
|
0x50, /* EQ */
|
|
0x51,
|
|
0x60, /* LHPF1 */
|
|
0x61, /* LHPF2 */
|
|
0x68, /* DSP1 */
|
|
0x69,
|
|
0x6a,
|
|
0x6b,
|
|
0x6c,
|
|
0x6d,
|
|
0x70, /* DSP2 */
|
|
0x71,
|
|
0x72,
|
|
0x73,
|
|
0x74,
|
|
0x75,
|
|
};
|
|
|
|
#define WM2200_MIXER_CONTROLS(name, base) \
|
|
SOC_SINGLE_TLV(name " Input 1 Volume", base + 1 , \
|
|
WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \
|
|
SOC_SINGLE_TLV(name " Input 2 Volume", base + 3 , \
|
|
WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \
|
|
SOC_SINGLE_TLV(name " Input 3 Volume", base + 5 , \
|
|
WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \
|
|
SOC_SINGLE_TLV(name " Input 4 Volume", base + 7 , \
|
|
WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv)
|
|
|
|
#define WM2200_MUX_ENUM_DECL(name, reg) \
|
|
SOC_VALUE_ENUM_SINGLE_DECL(name, reg, 0, 0xff, \
|
|
wm2200_mixer_texts, wm2200_mixer_values)
|
|
|
|
#define WM2200_MUX_CTL_DECL(name) \
|
|
const struct snd_kcontrol_new name##_mux = \
|
|
SOC_DAPM_ENUM("Route", name##_enum)
|
|
|
|
#define WM2200_MIXER_ENUMS(name, base_reg) \
|
|
static WM2200_MUX_ENUM_DECL(name##_in1_enum, base_reg); \
|
|
static WM2200_MUX_ENUM_DECL(name##_in2_enum, base_reg + 2); \
|
|
static WM2200_MUX_ENUM_DECL(name##_in3_enum, base_reg + 4); \
|
|
static WM2200_MUX_ENUM_DECL(name##_in4_enum, base_reg + 6); \
|
|
static WM2200_MUX_CTL_DECL(name##_in1); \
|
|
static WM2200_MUX_CTL_DECL(name##_in2); \
|
|
static WM2200_MUX_CTL_DECL(name##_in3); \
|
|
static WM2200_MUX_CTL_DECL(name##_in4)
|
|
|
|
#define WM2200_DSP_ENUMS(name, base_reg) \
|
|
static WM2200_MUX_ENUM_DECL(name##_aux1_enum, base_reg); \
|
|
static WM2200_MUX_ENUM_DECL(name##_aux2_enum, base_reg + 1); \
|
|
static WM2200_MUX_ENUM_DECL(name##_aux3_enum, base_reg + 2); \
|
|
static WM2200_MUX_ENUM_DECL(name##_aux4_enum, base_reg + 3); \
|
|
static WM2200_MUX_ENUM_DECL(name##_aux5_enum, base_reg + 4); \
|
|
static WM2200_MUX_ENUM_DECL(name##_aux6_enum, base_reg + 5); \
|
|
static WM2200_MUX_CTL_DECL(name##_aux1); \
|
|
static WM2200_MUX_CTL_DECL(name##_aux2); \
|
|
static WM2200_MUX_CTL_DECL(name##_aux3); \
|
|
static WM2200_MUX_CTL_DECL(name##_aux4); \
|
|
static WM2200_MUX_CTL_DECL(name##_aux5); \
|
|
static WM2200_MUX_CTL_DECL(name##_aux6);
|
|
|
|
static const char *wm2200_rxanc_input_sel_texts[] = {
|
|
"None", "IN1", "IN2", "IN3",
|
|
};
|
|
|
|
static SOC_ENUM_SINGLE_DECL(wm2200_rxanc_input_sel,
|
|
WM2200_RXANC_SRC,
|
|
WM2200_IN_RXANC_SEL_SHIFT,
|
|
wm2200_rxanc_input_sel_texts);
|
|
|
|
static const struct snd_kcontrol_new wm2200_snd_controls[] = {
|
|
SOC_SINGLE("IN1 High Performance Switch", WM2200_IN1L_CONTROL,
|
|
WM2200_IN1_OSR_SHIFT, 1, 0),
|
|
SOC_SINGLE("IN2 High Performance Switch", WM2200_IN2L_CONTROL,
|
|
WM2200_IN2_OSR_SHIFT, 1, 0),
|
|
SOC_SINGLE("IN3 High Performance Switch", WM2200_IN3L_CONTROL,
|
|
WM2200_IN3_OSR_SHIFT, 1, 0),
|
|
|
|
SOC_DOUBLE_R_TLV("IN1 Volume", WM2200_IN1L_CONTROL, WM2200_IN1R_CONTROL,
|
|
WM2200_IN1L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv),
|
|
SOC_DOUBLE_R_TLV("IN2 Volume", WM2200_IN2L_CONTROL, WM2200_IN2R_CONTROL,
|
|
WM2200_IN2L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv),
|
|
SOC_DOUBLE_R_TLV("IN3 Volume", WM2200_IN3L_CONTROL, WM2200_IN3R_CONTROL,
|
|
WM2200_IN3L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv),
|
|
|
|
SOC_DOUBLE_R("IN1 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L,
|
|
WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_MUTE_SHIFT, 1, 1),
|
|
SOC_DOUBLE_R("IN2 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_2L,
|
|
WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_MUTE_SHIFT, 1, 1),
|
|
SOC_DOUBLE_R("IN3 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_3L,
|
|
WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_MUTE_SHIFT, 1, 1),
|
|
|
|
SOC_DOUBLE_R_TLV("IN1 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_1L,
|
|
WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_DIG_VOL_SHIFT,
|
|
0xbf, 0, digital_tlv),
|
|
SOC_DOUBLE_R_TLV("IN2 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_2L,
|
|
WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_DIG_VOL_SHIFT,
|
|
0xbf, 0, digital_tlv),
|
|
SOC_DOUBLE_R_TLV("IN3 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_3L,
|
|
WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_DIG_VOL_SHIFT,
|
|
0xbf, 0, digital_tlv),
|
|
|
|
SND_SOC_BYTES_MASK("EQL Coefficients", WM2200_EQL_1, 20, WM2200_EQL_ENA),
|
|
SND_SOC_BYTES_MASK("EQR Coefficients", WM2200_EQR_1, 20, WM2200_EQR_ENA),
|
|
|
|
SND_SOC_BYTES("LHPF1 Coefficients", WM2200_HPLPF1_2, 1),
|
|
SND_SOC_BYTES("LHPF2 Coefficients", WM2200_HPLPF2_2, 1),
|
|
|
|
SOC_SINGLE("OUT1 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_1L,
|
|
WM2200_OUT1_OSR_SHIFT, 1, 0),
|
|
SOC_SINGLE("OUT2 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_2L,
|
|
WM2200_OUT2_OSR_SHIFT, 1, 0),
|
|
|
|
SOC_DOUBLE_R("OUT1 Digital Switch", WM2200_DAC_DIGITAL_VOLUME_1L,
|
|
WM2200_DAC_DIGITAL_VOLUME_1R, WM2200_OUT1L_MUTE_SHIFT, 1, 1),
|
|
SOC_DOUBLE_R_TLV("OUT1 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_1L,
|
|
WM2200_DAC_DIGITAL_VOLUME_1R, WM2200_OUT1L_VOL_SHIFT, 0x9f, 0,
|
|
digital_tlv),
|
|
SOC_DOUBLE_R_TLV("OUT1 Volume", WM2200_DAC_VOLUME_LIMIT_1L,
|
|
WM2200_DAC_VOLUME_LIMIT_1R, WM2200_OUT1L_PGA_VOL_SHIFT,
|
|
0x46, 0, out_tlv),
|
|
|
|
SOC_DOUBLE_R("OUT2 Digital Switch", WM2200_DAC_DIGITAL_VOLUME_2L,
|
|
WM2200_DAC_DIGITAL_VOLUME_2R, WM2200_OUT2L_MUTE_SHIFT, 1, 1),
|
|
SOC_DOUBLE_R_TLV("OUT2 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_2L,
|
|
WM2200_DAC_DIGITAL_VOLUME_2R, WM2200_OUT2L_VOL_SHIFT, 0x9f, 0,
|
|
digital_tlv),
|
|
SOC_DOUBLE("OUT2 Switch", WM2200_PDM_1, WM2200_SPK1L_MUTE_SHIFT,
|
|
WM2200_SPK1R_MUTE_SHIFT, 1, 1),
|
|
SOC_ENUM("RxANC Src", wm2200_rxanc_input_sel),
|
|
|
|
WM_ADSP_FW_CONTROL("DSP1", 0),
|
|
WM_ADSP_FW_CONTROL("DSP2", 1),
|
|
};
|
|
|
|
WM2200_MIXER_ENUMS(OUT1L, WM2200_OUT1LMIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(OUT1R, WM2200_OUT1RMIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(OUT2L, WM2200_OUT2LMIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(OUT2R, WM2200_OUT2RMIX_INPUT_1_SOURCE);
|
|
|
|
WM2200_MIXER_ENUMS(AIF1TX1, WM2200_AIF1TX1MIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(AIF1TX2, WM2200_AIF1TX2MIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(AIF1TX3, WM2200_AIF1TX3MIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(AIF1TX4, WM2200_AIF1TX4MIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(AIF1TX5, WM2200_AIF1TX5MIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(AIF1TX6, WM2200_AIF1TX6MIX_INPUT_1_SOURCE);
|
|
|
|
WM2200_MIXER_ENUMS(EQL, WM2200_EQLMIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(EQR, WM2200_EQRMIX_INPUT_1_SOURCE);
|
|
|
|
WM2200_MIXER_ENUMS(DSP1L, WM2200_DSP1LMIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(DSP1R, WM2200_DSP1RMIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(DSP2L, WM2200_DSP2LMIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(DSP2R, WM2200_DSP2RMIX_INPUT_1_SOURCE);
|
|
|
|
WM2200_DSP_ENUMS(DSP1, WM2200_DSP1AUX1MIX_INPUT_1_SOURCE);
|
|
WM2200_DSP_ENUMS(DSP2, WM2200_DSP2AUX1MIX_INPUT_1_SOURCE);
|
|
|
|
WM2200_MIXER_ENUMS(LHPF1, WM2200_LHPF1MIX_INPUT_1_SOURCE);
|
|
WM2200_MIXER_ENUMS(LHPF2, WM2200_LHPF2MIX_INPUT_1_SOURCE);
|
|
|
|
#define WM2200_MUX(name, ctrl) \
|
|
SND_SOC_DAPM_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)
|
|
|
|
#define WM2200_MIXER_WIDGETS(name, name_str) \
|
|
WM2200_MUX(name_str " Input 1", &name##_in1_mux), \
|
|
WM2200_MUX(name_str " Input 2", &name##_in2_mux), \
|
|
WM2200_MUX(name_str " Input 3", &name##_in3_mux), \
|
|
WM2200_MUX(name_str " Input 4", &name##_in4_mux), \
|
|
SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0)
|
|
|
|
#define WM2200_DSP_WIDGETS(name, name_str) \
|
|
WM2200_MIXER_WIDGETS(name##L, name_str "L"), \
|
|
WM2200_MIXER_WIDGETS(name##R, name_str "R"), \
|
|
WM2200_MUX(name_str " Aux 1", &name##_aux1_mux), \
|
|
WM2200_MUX(name_str " Aux 2", &name##_aux2_mux), \
|
|
WM2200_MUX(name_str " Aux 3", &name##_aux3_mux), \
|
|
WM2200_MUX(name_str " Aux 4", &name##_aux4_mux), \
|
|
WM2200_MUX(name_str " Aux 5", &name##_aux5_mux), \
|
|
WM2200_MUX(name_str " Aux 6", &name##_aux6_mux)
|
|
|
|
#define WM2200_MIXER_INPUT_ROUTES(name) \
|
|
{ name, "Tone Generator", "Tone Generator" }, \
|
|
{ name, "AEC Loopback", "AEC Loopback" }, \
|
|
{ name, "IN1L", "IN1L PGA" }, \
|
|
{ name, "IN1R", "IN1R PGA" }, \
|
|
{ name, "IN2L", "IN2L PGA" }, \
|
|
{ name, "IN2R", "IN2R PGA" }, \
|
|
{ name, "IN3L", "IN3L PGA" }, \
|
|
{ name, "IN3R", "IN3R PGA" }, \
|
|
{ name, "DSP1.1", "DSP1" }, \
|
|
{ name, "DSP1.2", "DSP1" }, \
|
|
{ name, "DSP1.3", "DSP1" }, \
|
|
{ name, "DSP1.4", "DSP1" }, \
|
|
{ name, "DSP1.5", "DSP1" }, \
|
|
{ name, "DSP1.6", "DSP1" }, \
|
|
{ name, "DSP2.1", "DSP2" }, \
|
|
{ name, "DSP2.2", "DSP2" }, \
|
|
{ name, "DSP2.3", "DSP2" }, \
|
|
{ name, "DSP2.4", "DSP2" }, \
|
|
{ name, "DSP2.5", "DSP2" }, \
|
|
{ name, "DSP2.6", "DSP2" }, \
|
|
{ name, "AIF1RX1", "AIF1RX1" }, \
|
|
{ name, "AIF1RX2", "AIF1RX2" }, \
|
|
{ name, "AIF1RX3", "AIF1RX3" }, \
|
|
{ name, "AIF1RX4", "AIF1RX4" }, \
|
|
{ name, "AIF1RX5", "AIF1RX5" }, \
|
|
{ name, "AIF1RX6", "AIF1RX6" }, \
|
|
{ name, "EQL", "EQL" }, \
|
|
{ name, "EQR", "EQR" }, \
|
|
{ name, "LHPF1", "LHPF1" }, \
|
|
{ name, "LHPF2", "LHPF2" }
|
|
|
|
#define WM2200_MIXER_ROUTES(widget, name) \
|
|
{ widget, NULL, name " Mixer" }, \
|
|
{ name " Mixer", NULL, name " Input 1" }, \
|
|
{ name " Mixer", NULL, name " Input 2" }, \
|
|
{ name " Mixer", NULL, name " Input 3" }, \
|
|
{ name " Mixer", NULL, name " Input 4" }, \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Input 1"), \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Input 2"), \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Input 3"), \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Input 4")
|
|
|
|
#define WM2200_DSP_AUX_ROUTES(name) \
|
|
{ name, NULL, name " Aux 1" }, \
|
|
{ name, NULL, name " Aux 2" }, \
|
|
{ name, NULL, name " Aux 3" }, \
|
|
{ name, NULL, name " Aux 4" }, \
|
|
{ name, NULL, name " Aux 5" }, \
|
|
{ name, NULL, name " Aux 6" }, \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Aux 1"), \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Aux 2"), \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Aux 3"), \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Aux 4"), \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Aux 5"), \
|
|
WM2200_MIXER_INPUT_ROUTES(name " Aux 6")
|
|
|
|
static const char *wm2200_aec_loopback_texts[] = {
|
|
"OUT1L", "OUT1R", "OUT2L", "OUT2R",
|
|
};
|
|
|
|
static SOC_ENUM_SINGLE_DECL(wm2200_aec_loopback,
|
|
WM2200_DAC_AEC_CONTROL_1,
|
|
WM2200_AEC_LOOPBACK_SRC_SHIFT,
|
|
wm2200_aec_loopback_texts);
|
|
|
|
static const struct snd_kcontrol_new wm2200_aec_loopback_mux =
|
|
SOC_DAPM_ENUM("AEC Loopback", wm2200_aec_loopback);
|
|
|
|
static const struct snd_soc_dapm_widget wm2200_dapm_widgets[] = {
|
|
SND_SOC_DAPM_SUPPLY("SYSCLK", WM2200_CLOCKING_3, WM2200_SYSCLK_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_SUPPLY("CP1", WM2200_DM_CHARGE_PUMP_1, WM2200_CPDM_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_SUPPLY("CP2", WM2200_MIC_CHARGE_PUMP_1, WM2200_CPMIC_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_SUPPLY("MICBIAS1", WM2200_MIC_BIAS_CTRL_1, WM2200_MICB1_ENA_SHIFT,
|
|
0, NULL, 0),
|
|
SND_SOC_DAPM_SUPPLY("MICBIAS2", WM2200_MIC_BIAS_CTRL_2, WM2200_MICB2_ENA_SHIFT,
|
|
0, NULL, 0),
|
|
SND_SOC_DAPM_REGULATOR_SUPPLY("CPVDD", 20, 0),
|
|
SND_SOC_DAPM_REGULATOR_SUPPLY("AVDD", 20, 0),
|
|
|
|
SND_SOC_DAPM_INPUT("IN1L"),
|
|
SND_SOC_DAPM_INPUT("IN1R"),
|
|
SND_SOC_DAPM_INPUT("IN2L"),
|
|
SND_SOC_DAPM_INPUT("IN2R"),
|
|
SND_SOC_DAPM_INPUT("IN3L"),
|
|
SND_SOC_DAPM_INPUT("IN3R"),
|
|
|
|
SND_SOC_DAPM_SIGGEN("TONE"),
|
|
SND_SOC_DAPM_PGA("Tone Generator", WM2200_TONE_GENERATOR_1,
|
|
WM2200_TONE_ENA_SHIFT, 0, NULL, 0),
|
|
|
|
SND_SOC_DAPM_PGA("IN1L PGA", WM2200_INPUT_ENABLES, WM2200_IN1L_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_PGA("IN1R PGA", WM2200_INPUT_ENABLES, WM2200_IN1R_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_PGA("IN2L PGA", WM2200_INPUT_ENABLES, WM2200_IN2L_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_PGA("IN2R PGA", WM2200_INPUT_ENABLES, WM2200_IN2R_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_PGA("IN3L PGA", WM2200_INPUT_ENABLES, WM2200_IN3L_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_PGA("IN3R PGA", WM2200_INPUT_ENABLES, WM2200_IN3R_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
|
|
SND_SOC_DAPM_AIF_IN("AIF1RX1", "Playback", 0,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1RX1_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_IN("AIF1RX2", "Playback", 1,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1RX2_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_IN("AIF1RX3", "Playback", 2,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1RX3_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_IN("AIF1RX4", "Playback", 3,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1RX4_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_IN("AIF1RX5", "Playback", 4,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1RX5_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_IN("AIF1RX6", "Playback", 5,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1RX6_ENA_SHIFT, 0),
|
|
|
|
SND_SOC_DAPM_PGA("EQL", WM2200_EQL_1, WM2200_EQL_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA("EQR", WM2200_EQR_1, WM2200_EQR_ENA_SHIFT, 0, NULL, 0),
|
|
|
|
SND_SOC_DAPM_PGA("LHPF1", WM2200_HPLPF1_1, WM2200_LHPF1_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_PGA("LHPF2", WM2200_HPLPF2_1, WM2200_LHPF2_ENA_SHIFT, 0,
|
|
NULL, 0),
|
|
|
|
WM_ADSP1("DSP1", 0),
|
|
WM_ADSP1("DSP2", 1),
|
|
|
|
SND_SOC_DAPM_AIF_OUT("AIF1TX1", "Capture", 0,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1TX1_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_OUT("AIF1TX2", "Capture", 1,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1TX2_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_OUT("AIF1TX3", "Capture", 2,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1TX3_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_OUT("AIF1TX4", "Capture", 3,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1TX4_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_OUT("AIF1TX5", "Capture", 4,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1TX5_ENA_SHIFT, 0),
|
|
SND_SOC_DAPM_AIF_OUT("AIF1TX6", "Capture", 5,
|
|
WM2200_AUDIO_IF_1_22, WM2200_AIF1TX6_ENA_SHIFT, 0),
|
|
|
|
SND_SOC_DAPM_MUX("AEC Loopback", WM2200_DAC_AEC_CONTROL_1,
|
|
WM2200_AEC_LOOPBACK_ENA_SHIFT, 0, &wm2200_aec_loopback_mux),
|
|
|
|
SND_SOC_DAPM_PGA_S("OUT1L", 0, WM2200_OUTPUT_ENABLES,
|
|
WM2200_OUT1L_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("OUT1R", 0, WM2200_OUTPUT_ENABLES,
|
|
WM2200_OUT1R_ENA_SHIFT, 0, NULL, 0),
|
|
|
|
SND_SOC_DAPM_PGA_S("EPD_LP", 1, WM2200_EAR_PIECE_CTRL_1,
|
|
WM2200_EPD_LP_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("EPD_OUTP_LP", 1, WM2200_EAR_PIECE_CTRL_1,
|
|
WM2200_EPD_OUTP_LP_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_LP", 1, WM2200_EAR_PIECE_CTRL_1,
|
|
WM2200_EPD_RMV_SHRT_LP_SHIFT, 0, NULL, 0),
|
|
|
|
SND_SOC_DAPM_PGA_S("EPD_LN", 1, WM2200_EAR_PIECE_CTRL_1,
|
|
WM2200_EPD_LN_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("EPD_OUTP_LN", 1, WM2200_EAR_PIECE_CTRL_1,
|
|
WM2200_EPD_OUTP_LN_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_LN", 1, WM2200_EAR_PIECE_CTRL_1,
|
|
WM2200_EPD_RMV_SHRT_LN_SHIFT, 0, NULL, 0),
|
|
|
|
SND_SOC_DAPM_PGA_S("EPD_RP", 1, WM2200_EAR_PIECE_CTRL_2,
|
|
WM2200_EPD_RP_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("EPD_OUTP_RP", 1, WM2200_EAR_PIECE_CTRL_2,
|
|
WM2200_EPD_OUTP_RP_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_RP", 1, WM2200_EAR_PIECE_CTRL_2,
|
|
WM2200_EPD_RMV_SHRT_RP_SHIFT, 0, NULL, 0),
|
|
|
|
SND_SOC_DAPM_PGA_S("EPD_RN", 1, WM2200_EAR_PIECE_CTRL_2,
|
|
WM2200_EPD_RN_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("EPD_OUTP_RN", 1, WM2200_EAR_PIECE_CTRL_2,
|
|
WM2200_EPD_OUTP_RN_ENA_SHIFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_RN", 1, WM2200_EAR_PIECE_CTRL_2,
|
|
WM2200_EPD_RMV_SHRT_RN_SHIFT, 0, NULL, 0),
|
|
|
|
SND_SOC_DAPM_PGA("OUT2L", WM2200_OUTPUT_ENABLES, WM2200_OUT2L_ENA_SHIFT,
|
|
0, NULL, 0),
|
|
SND_SOC_DAPM_PGA("OUT2R", WM2200_OUTPUT_ENABLES, WM2200_OUT2R_ENA_SHIFT,
|
|
0, NULL, 0),
|
|
|
|
SND_SOC_DAPM_OUTPUT("EPOUTLN"),
|
|
SND_SOC_DAPM_OUTPUT("EPOUTLP"),
|
|
SND_SOC_DAPM_OUTPUT("EPOUTRN"),
|
|
SND_SOC_DAPM_OUTPUT("EPOUTRP"),
|
|
SND_SOC_DAPM_OUTPUT("SPK"),
|
|
|
|
WM2200_MIXER_WIDGETS(EQL, "EQL"),
|
|
WM2200_MIXER_WIDGETS(EQR, "EQR"),
|
|
|
|
WM2200_MIXER_WIDGETS(LHPF1, "LHPF1"),
|
|
WM2200_MIXER_WIDGETS(LHPF2, "LHPF2"),
|
|
|
|
WM2200_DSP_WIDGETS(DSP1, "DSP1"),
|
|
WM2200_DSP_WIDGETS(DSP2, "DSP2"),
|
|
|
|
WM2200_MIXER_WIDGETS(AIF1TX1, "AIF1TX1"),
|
|
WM2200_MIXER_WIDGETS(AIF1TX2, "AIF1TX2"),
|
|
WM2200_MIXER_WIDGETS(AIF1TX3, "AIF1TX3"),
|
|
WM2200_MIXER_WIDGETS(AIF1TX4, "AIF1TX4"),
|
|
WM2200_MIXER_WIDGETS(AIF1TX5, "AIF1TX5"),
|
|
WM2200_MIXER_WIDGETS(AIF1TX6, "AIF1TX6"),
|
|
|
|
WM2200_MIXER_WIDGETS(OUT1L, "OUT1L"),
|
|
WM2200_MIXER_WIDGETS(OUT1R, "OUT1R"),
|
|
WM2200_MIXER_WIDGETS(OUT2L, "OUT2L"),
|
|
WM2200_MIXER_WIDGETS(OUT2R, "OUT2R"),
|
|
};
|
|
|
|
static const struct snd_soc_dapm_route wm2200_dapm_routes[] = {
|
|
/* Everything needs SYSCLK but only hook up things on the edge
|
|
* of the chip */
|
|
{ "IN1L", NULL, "SYSCLK" },
|
|
{ "IN1R", NULL, "SYSCLK" },
|
|
{ "IN2L", NULL, "SYSCLK" },
|
|
{ "IN2R", NULL, "SYSCLK" },
|
|
{ "IN3L", NULL, "SYSCLK" },
|
|
{ "IN3R", NULL, "SYSCLK" },
|
|
{ "OUT1L", NULL, "SYSCLK" },
|
|
{ "OUT1R", NULL, "SYSCLK" },
|
|
{ "OUT2L", NULL, "SYSCLK" },
|
|
{ "OUT2R", NULL, "SYSCLK" },
|
|
{ "AIF1RX1", NULL, "SYSCLK" },
|
|
{ "AIF1RX2", NULL, "SYSCLK" },
|
|
{ "AIF1RX3", NULL, "SYSCLK" },
|
|
{ "AIF1RX4", NULL, "SYSCLK" },
|
|
{ "AIF1RX5", NULL, "SYSCLK" },
|
|
{ "AIF1RX6", NULL, "SYSCLK" },
|
|
{ "AIF1TX1", NULL, "SYSCLK" },
|
|
{ "AIF1TX2", NULL, "SYSCLK" },
|
|
{ "AIF1TX3", NULL, "SYSCLK" },
|
|
{ "AIF1TX4", NULL, "SYSCLK" },
|
|
{ "AIF1TX5", NULL, "SYSCLK" },
|
|
{ "AIF1TX6", NULL, "SYSCLK" },
|
|
|
|
{ "IN1L", NULL, "AVDD" },
|
|
{ "IN1R", NULL, "AVDD" },
|
|
{ "IN2L", NULL, "AVDD" },
|
|
{ "IN2R", NULL, "AVDD" },
|
|
{ "IN3L", NULL, "AVDD" },
|
|
{ "IN3R", NULL, "AVDD" },
|
|
{ "OUT1L", NULL, "AVDD" },
|
|
{ "OUT1R", NULL, "AVDD" },
|
|
|
|
{ "IN1L PGA", NULL, "IN1L" },
|
|
{ "IN1R PGA", NULL, "IN1R" },
|
|
{ "IN2L PGA", NULL, "IN2L" },
|
|
{ "IN2R PGA", NULL, "IN2R" },
|
|
{ "IN3L PGA", NULL, "IN3L" },
|
|
{ "IN3R PGA", NULL, "IN3R" },
|
|
|
|
{ "Tone Generator", NULL, "TONE" },
|
|
|
|
{ "CP2", NULL, "CPVDD" },
|
|
{ "MICBIAS1", NULL, "CP2" },
|
|
{ "MICBIAS2", NULL, "CP2" },
|
|
|
|
{ "CP1", NULL, "CPVDD" },
|
|
{ "EPD_LN", NULL, "CP1" },
|
|
{ "EPD_LP", NULL, "CP1" },
|
|
{ "EPD_RN", NULL, "CP1" },
|
|
{ "EPD_RP", NULL, "CP1" },
|
|
|
|
{ "EPD_LP", NULL, "OUT1L" },
|
|
{ "EPD_OUTP_LP", NULL, "EPD_LP" },
|
|
{ "EPD_RMV_SHRT_LP", NULL, "EPD_OUTP_LP" },
|
|
{ "EPOUTLP", NULL, "EPD_RMV_SHRT_LP" },
|
|
|
|
{ "EPD_LN", NULL, "OUT1L" },
|
|
{ "EPD_OUTP_LN", NULL, "EPD_LN" },
|
|
{ "EPD_RMV_SHRT_LN", NULL, "EPD_OUTP_LN" },
|
|
{ "EPOUTLN", NULL, "EPD_RMV_SHRT_LN" },
|
|
|
|
{ "EPD_RP", NULL, "OUT1R" },
|
|
{ "EPD_OUTP_RP", NULL, "EPD_RP" },
|
|
{ "EPD_RMV_SHRT_RP", NULL, "EPD_OUTP_RP" },
|
|
{ "EPOUTRP", NULL, "EPD_RMV_SHRT_RP" },
|
|
|
|
{ "EPD_RN", NULL, "OUT1R" },
|
|
{ "EPD_OUTP_RN", NULL, "EPD_RN" },
|
|
{ "EPD_RMV_SHRT_RN", NULL, "EPD_OUTP_RN" },
|
|
{ "EPOUTRN", NULL, "EPD_RMV_SHRT_RN" },
|
|
|
|
{ "SPK", NULL, "OUT2L" },
|
|
{ "SPK", NULL, "OUT2R" },
|
|
|
|
{ "AEC Loopback", "OUT1L", "OUT1L" },
|
|
{ "AEC Loopback", "OUT1R", "OUT1R" },
|
|
{ "AEC Loopback", "OUT2L", "OUT2L" },
|
|
{ "AEC Loopback", "OUT2R", "OUT2R" },
|
|
|
|
WM2200_MIXER_ROUTES("DSP1", "DSP1L"),
|
|
WM2200_MIXER_ROUTES("DSP1", "DSP1R"),
|
|
WM2200_MIXER_ROUTES("DSP2", "DSP2L"),
|
|
WM2200_MIXER_ROUTES("DSP2", "DSP2R"),
|
|
|
|
WM2200_DSP_AUX_ROUTES("DSP1"),
|
|
WM2200_DSP_AUX_ROUTES("DSP2"),
|
|
|
|
WM2200_MIXER_ROUTES("OUT1L", "OUT1L"),
|
|
WM2200_MIXER_ROUTES("OUT1R", "OUT1R"),
|
|
WM2200_MIXER_ROUTES("OUT2L", "OUT2L"),
|
|
WM2200_MIXER_ROUTES("OUT2R", "OUT2R"),
|
|
|
|
WM2200_MIXER_ROUTES("AIF1TX1", "AIF1TX1"),
|
|
WM2200_MIXER_ROUTES("AIF1TX2", "AIF1TX2"),
|
|
WM2200_MIXER_ROUTES("AIF1TX3", "AIF1TX3"),
|
|
WM2200_MIXER_ROUTES("AIF1TX4", "AIF1TX4"),
|
|
WM2200_MIXER_ROUTES("AIF1TX5", "AIF1TX5"),
|
|
WM2200_MIXER_ROUTES("AIF1TX6", "AIF1TX6"),
|
|
|
|
WM2200_MIXER_ROUTES("EQL", "EQL"),
|
|
WM2200_MIXER_ROUTES("EQR", "EQR"),
|
|
|
|
WM2200_MIXER_ROUTES("LHPF1", "LHPF1"),
|
|
WM2200_MIXER_ROUTES("LHPF2", "LHPF2"),
|
|
};
|
|
|
|
static int wm2200_probe(struct snd_soc_component *component)
|
|
{
|
|
struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component);
|
|
|
|
wm2200->component = component;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int wm2200_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
|
|
{
|
|
struct snd_soc_component *component = dai->component;
|
|
int lrclk, bclk, fmt_val;
|
|
|
|
lrclk = 0;
|
|
bclk = 0;
|
|
|
|
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
|
|
case SND_SOC_DAIFMT_DSP_A:
|
|
fmt_val = 0;
|
|
break;
|
|
case SND_SOC_DAIFMT_I2S:
|
|
fmt_val = 2;
|
|
break;
|
|
default:
|
|
dev_err(component->dev, "Unsupported DAI format %d\n",
|
|
fmt & SND_SOC_DAIFMT_FORMAT_MASK);
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
|
|
case SND_SOC_DAIFMT_CBS_CFS:
|
|
break;
|
|
case SND_SOC_DAIFMT_CBS_CFM:
|
|
lrclk |= WM2200_AIF1TX_LRCLK_MSTR;
|
|
break;
|
|
case SND_SOC_DAIFMT_CBM_CFS:
|
|
bclk |= WM2200_AIF1_BCLK_MSTR;
|
|
break;
|
|
case SND_SOC_DAIFMT_CBM_CFM:
|
|
lrclk |= WM2200_AIF1TX_LRCLK_MSTR;
|
|
bclk |= WM2200_AIF1_BCLK_MSTR;
|
|
break;
|
|
default:
|
|
dev_err(component->dev, "Unsupported master mode %d\n",
|
|
fmt & SND_SOC_DAIFMT_MASTER_MASK);
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
|
|
case SND_SOC_DAIFMT_NB_NF:
|
|
break;
|
|
case SND_SOC_DAIFMT_IB_IF:
|
|
bclk |= WM2200_AIF1_BCLK_INV;
|
|
lrclk |= WM2200_AIF1TX_LRCLK_INV;
|
|
break;
|
|
case SND_SOC_DAIFMT_IB_NF:
|
|
bclk |= WM2200_AIF1_BCLK_INV;
|
|
break;
|
|
case SND_SOC_DAIFMT_NB_IF:
|
|
lrclk |= WM2200_AIF1TX_LRCLK_INV;
|
|
break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_1, WM2200_AIF1_BCLK_MSTR |
|
|
WM2200_AIF1_BCLK_INV, bclk);
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_2,
|
|
WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV,
|
|
lrclk);
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_3,
|
|
WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV,
|
|
lrclk);
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_5,
|
|
WM2200_AIF1_FMT_MASK, fmt_val);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int wm2200_sr_code[] = {
|
|
0,
|
|
12000,
|
|
24000,
|
|
48000,
|
|
96000,
|
|
192000,
|
|
384000,
|
|
768000,
|
|
0,
|
|
11025,
|
|
22050,
|
|
44100,
|
|
88200,
|
|
176400,
|
|
352800,
|
|
705600,
|
|
4000,
|
|
8000,
|
|
16000,
|
|
32000,
|
|
64000,
|
|
128000,
|
|
256000,
|
|
512000,
|
|
};
|
|
|
|
#define WM2200_NUM_BCLK_RATES 12
|
|
|
|
static int wm2200_bclk_rates_dat[WM2200_NUM_BCLK_RATES] = {
|
|
6144000,
|
|
3072000,
|
|
2048000,
|
|
1536000,
|
|
768000,
|
|
512000,
|
|
384000,
|
|
256000,
|
|
192000,
|
|
128000,
|
|
96000,
|
|
64000,
|
|
};
|
|
|
|
static int wm2200_bclk_rates_cd[WM2200_NUM_BCLK_RATES] = {
|
|
5644800,
|
|
3763200,
|
|
2882400,
|
|
1881600,
|
|
1411200,
|
|
705600,
|
|
470400,
|
|
352800,
|
|
176400,
|
|
117600,
|
|
88200,
|
|
58800,
|
|
};
|
|
|
|
static int wm2200_hw_params(struct snd_pcm_substream *substream,
|
|
struct snd_pcm_hw_params *params,
|
|
struct snd_soc_dai *dai)
|
|
{
|
|
struct snd_soc_component *component = dai->component;
|
|
struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component);
|
|
int i, bclk, lrclk, wl, fl, sr_code;
|
|
int *bclk_rates;
|
|
|
|
/* Data sizes if not using TDM */
|
|
wl = params_width(params);
|
|
if (wl < 0)
|
|
return wl;
|
|
fl = snd_soc_params_to_frame_size(params);
|
|
if (fl < 0)
|
|
return fl;
|
|
|
|
dev_dbg(component->dev, "Word length %d bits, frame length %d bits\n",
|
|
wl, fl);
|
|
|
|
/* Target BCLK rate */
|
|
bclk = snd_soc_params_to_bclk(params);
|
|
if (bclk < 0)
|
|
return bclk;
|
|
|
|
if (!wm2200->sysclk) {
|
|
dev_err(component->dev, "SYSCLK has no rate set\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
for (i = 0; i < ARRAY_SIZE(wm2200_sr_code); i++)
|
|
if (wm2200_sr_code[i] == params_rate(params))
|
|
break;
|
|
if (i == ARRAY_SIZE(wm2200_sr_code)) {
|
|
dev_err(component->dev, "Unsupported sample rate: %dHz\n",
|
|
params_rate(params));
|
|
return -EINVAL;
|
|
}
|
|
sr_code = i;
|
|
|
|
dev_dbg(component->dev, "Target BCLK is %dHz, using %dHz SYSCLK\n",
|
|
bclk, wm2200->sysclk);
|
|
|
|
if (wm2200->sysclk % 4000)
|
|
bclk_rates = wm2200_bclk_rates_cd;
|
|
else
|
|
bclk_rates = wm2200_bclk_rates_dat;
|
|
|
|
for (i = 0; i < WM2200_NUM_BCLK_RATES; i++)
|
|
if (bclk_rates[i] >= bclk && (bclk_rates[i] % bclk == 0))
|
|
break;
|
|
if (i == WM2200_NUM_BCLK_RATES) {
|
|
dev_err(component->dev,
|
|
"No valid BCLK for %dHz found from %dHz SYSCLK\n",
|
|
bclk, wm2200->sysclk);
|
|
return -EINVAL;
|
|
}
|
|
|
|
bclk = i;
|
|
dev_dbg(component->dev, "Setting %dHz BCLK\n", bclk_rates[bclk]);
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_1,
|
|
WM2200_AIF1_BCLK_DIV_MASK, bclk);
|
|
|
|
lrclk = bclk_rates[bclk] / params_rate(params);
|
|
dev_dbg(component->dev, "Setting %dHz LRCLK\n", bclk_rates[bclk] / lrclk);
|
|
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK ||
|
|
wm2200->symmetric_rates)
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_7,
|
|
WM2200_AIF1RX_BCPF_MASK, lrclk);
|
|
else
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_6,
|
|
WM2200_AIF1TX_BCPF_MASK, lrclk);
|
|
|
|
i = (wl << WM2200_AIF1TX_WL_SHIFT) | wl;
|
|
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_9,
|
|
WM2200_AIF1RX_WL_MASK |
|
|
WM2200_AIF1RX_SLOT_LEN_MASK, i);
|
|
else
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_8,
|
|
WM2200_AIF1TX_WL_MASK |
|
|
WM2200_AIF1TX_SLOT_LEN_MASK, i);
|
|
|
|
snd_soc_component_update_bits(component, WM2200_CLOCKING_4,
|
|
WM2200_SAMPLE_RATE_1_MASK, sr_code);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct snd_soc_dai_ops wm2200_dai_ops = {
|
|
.set_fmt = wm2200_set_fmt,
|
|
.hw_params = wm2200_hw_params,
|
|
};
|
|
|
|
static int wm2200_set_sysclk(struct snd_soc_component *component, int clk_id,
|
|
int source, unsigned int freq, int dir)
|
|
{
|
|
struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component);
|
|
int fval;
|
|
|
|
switch (clk_id) {
|
|
case WM2200_CLK_SYSCLK:
|
|
break;
|
|
|
|
default:
|
|
dev_err(component->dev, "Unknown clock %d\n", clk_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (source) {
|
|
case WM2200_CLKSRC_MCLK1:
|
|
case WM2200_CLKSRC_MCLK2:
|
|
case WM2200_CLKSRC_FLL:
|
|
case WM2200_CLKSRC_BCLK1:
|
|
break;
|
|
default:
|
|
dev_err(component->dev, "Invalid source %d\n", source);
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (freq) {
|
|
case 22579200:
|
|
case 24576000:
|
|
fval = 2;
|
|
break;
|
|
default:
|
|
dev_err(component->dev, "Invalid clock rate: %d\n", freq);
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* TODO: Check if MCLKs are in use and enable/disable pulls to
|
|
* match.
|
|
*/
|
|
|
|
snd_soc_component_update_bits(component, WM2200_CLOCKING_3, WM2200_SYSCLK_FREQ_MASK |
|
|
WM2200_SYSCLK_SRC_MASK,
|
|
fval << WM2200_SYSCLK_FREQ_SHIFT | source);
|
|
|
|
wm2200->sysclk = freq;
|
|
|
|
return 0;
|
|
}
|
|
|
|
struct _fll_div {
|
|
u16 fll_fratio;
|
|
u16 fll_outdiv;
|
|
u16 fll_refclk_div;
|
|
u16 n;
|
|
u16 theta;
|
|
u16 lambda;
|
|
};
|
|
|
|
static struct {
|
|
unsigned int min;
|
|
unsigned int max;
|
|
u16 fll_fratio;
|
|
int ratio;
|
|
} fll_fratios[] = {
|
|
{ 0, 64000, 4, 16 },
|
|
{ 64000, 128000, 3, 8 },
|
|
{ 128000, 256000, 2, 4 },
|
|
{ 256000, 1000000, 1, 2 },
|
|
{ 1000000, 13500000, 0, 1 },
|
|
};
|
|
|
|
static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
|
|
unsigned int Fout)
|
|
{
|
|
unsigned int target;
|
|
unsigned int div;
|
|
unsigned int fratio, gcd_fll;
|
|
int i;
|
|
|
|
/* Fref must be <=13.5MHz */
|
|
div = 1;
|
|
fll_div->fll_refclk_div = 0;
|
|
while ((Fref / div) > 13500000) {
|
|
div *= 2;
|
|
fll_div->fll_refclk_div++;
|
|
|
|
if (div > 8) {
|
|
pr_err("Can't scale %dMHz input down to <=13.5MHz\n",
|
|
Fref);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout);
|
|
|
|
/* Apply the division for our remaining calculations */
|
|
Fref /= div;
|
|
|
|
/* Fvco should be 90-100MHz; don't check the upper bound */
|
|
div = 2;
|
|
while (Fout * div < 90000000) {
|
|
div++;
|
|
if (div > 64) {
|
|
pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n",
|
|
Fout);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
target = Fout * div;
|
|
fll_div->fll_outdiv = div - 1;
|
|
|
|
pr_debug("FLL Fvco=%dHz\n", target);
|
|
|
|
/* Find an appropraite FLL_FRATIO and factor it out of the target */
|
|
for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) {
|
|
if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) {
|
|
fll_div->fll_fratio = fll_fratios[i].fll_fratio;
|
|
fratio = fll_fratios[i].ratio;
|
|
break;
|
|
}
|
|
}
|
|
if (i == ARRAY_SIZE(fll_fratios)) {
|
|
pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref);
|
|
return -EINVAL;
|
|
}
|
|
|
|
fll_div->n = target / (fratio * Fref);
|
|
|
|
if (target % Fref == 0) {
|
|
fll_div->theta = 0;
|
|
fll_div->lambda = 0;
|
|
} else {
|
|
gcd_fll = gcd(target, fratio * Fref);
|
|
|
|
fll_div->theta = (target - (fll_div->n * fratio * Fref))
|
|
/ gcd_fll;
|
|
fll_div->lambda = (fratio * Fref) / gcd_fll;
|
|
}
|
|
|
|
pr_debug("FLL N=%x THETA=%x LAMBDA=%x\n",
|
|
fll_div->n, fll_div->theta, fll_div->lambda);
|
|
pr_debug("FLL_FRATIO=%x(%d) FLL_OUTDIV=%x FLL_REFCLK_DIV=%x\n",
|
|
fll_div->fll_fratio, fratio, fll_div->fll_outdiv,
|
|
fll_div->fll_refclk_div);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int wm2200_set_fll(struct snd_soc_component *component, int fll_id, int source,
|
|
unsigned int Fref, unsigned int Fout)
|
|
{
|
|
struct i2c_client *i2c = to_i2c_client(component->dev);
|
|
struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component);
|
|
struct _fll_div factors;
|
|
int ret, i, timeout;
|
|
unsigned long time_left;
|
|
|
|
if (!Fout) {
|
|
dev_dbg(component->dev, "FLL disabled");
|
|
|
|
if (wm2200->fll_fout)
|
|
pm_runtime_put(component->dev);
|
|
|
|
wm2200->fll_fout = 0;
|
|
snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_1,
|
|
WM2200_FLL_ENA, 0);
|
|
return 0;
|
|
}
|
|
|
|
switch (source) {
|
|
case WM2200_FLL_SRC_MCLK1:
|
|
case WM2200_FLL_SRC_MCLK2:
|
|
case WM2200_FLL_SRC_BCLK:
|
|
break;
|
|
default:
|
|
dev_err(component->dev, "Invalid FLL source %d\n", source);
|
|
return -EINVAL;
|
|
}
|
|
|
|
ret = fll_factors(&factors, Fref, Fout);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* Disable the FLL while we reconfigure */
|
|
snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_1, WM2200_FLL_ENA, 0);
|
|
|
|
snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_2,
|
|
WM2200_FLL_OUTDIV_MASK | WM2200_FLL_FRATIO_MASK,
|
|
(factors.fll_outdiv << WM2200_FLL_OUTDIV_SHIFT) |
|
|
factors.fll_fratio);
|
|
if (factors.theta) {
|
|
snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_3,
|
|
WM2200_FLL_FRACN_ENA,
|
|
WM2200_FLL_FRACN_ENA);
|
|
snd_soc_component_update_bits(component, WM2200_FLL_EFS_2,
|
|
WM2200_FLL_EFS_ENA,
|
|
WM2200_FLL_EFS_ENA);
|
|
} else {
|
|
snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_3,
|
|
WM2200_FLL_FRACN_ENA, 0);
|
|
snd_soc_component_update_bits(component, WM2200_FLL_EFS_2,
|
|
WM2200_FLL_EFS_ENA, 0);
|
|
}
|
|
|
|
snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_4, WM2200_FLL_THETA_MASK,
|
|
factors.theta);
|
|
snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_6, WM2200_FLL_N_MASK,
|
|
factors.n);
|
|
snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_7,
|
|
WM2200_FLL_CLK_REF_DIV_MASK |
|
|
WM2200_FLL_CLK_REF_SRC_MASK,
|
|
(factors.fll_refclk_div
|
|
<< WM2200_FLL_CLK_REF_DIV_SHIFT) | source);
|
|
snd_soc_component_update_bits(component, WM2200_FLL_EFS_1,
|
|
WM2200_FLL_LAMBDA_MASK, factors.lambda);
|
|
|
|
/* Clear any pending completions */
|
|
try_wait_for_completion(&wm2200->fll_lock);
|
|
|
|
pm_runtime_get_sync(component->dev);
|
|
|
|
snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_1,
|
|
WM2200_FLL_ENA, WM2200_FLL_ENA);
|
|
|
|
if (i2c->irq)
|
|
timeout = 2;
|
|
else
|
|
timeout = 50;
|
|
|
|
snd_soc_component_update_bits(component, WM2200_CLOCKING_3, WM2200_SYSCLK_ENA,
|
|
WM2200_SYSCLK_ENA);
|
|
|
|
/* Poll for the lock; will use the interrupt to exit quickly */
|
|
for (i = 0; i < timeout; i++) {
|
|
if (i2c->irq) {
|
|
time_left = wait_for_completion_timeout(
|
|
&wm2200->fll_lock,
|
|
msecs_to_jiffies(25));
|
|
if (time_left > 0)
|
|
break;
|
|
} else {
|
|
msleep(1);
|
|
}
|
|
|
|
ret = snd_soc_component_read(component,
|
|
WM2200_INTERRUPT_RAW_STATUS_2);
|
|
if (ret < 0) {
|
|
dev_err(component->dev,
|
|
"Failed to read FLL status: %d\n",
|
|
ret);
|
|
continue;
|
|
}
|
|
if (ret & WM2200_FLL_LOCK_STS)
|
|
break;
|
|
}
|
|
if (i == timeout) {
|
|
dev_err(component->dev, "FLL lock timed out\n");
|
|
pm_runtime_put(component->dev);
|
|
return -ETIMEDOUT;
|
|
}
|
|
|
|
wm2200->fll_src = source;
|
|
wm2200->fll_fref = Fref;
|
|
wm2200->fll_fout = Fout;
|
|
|
|
dev_dbg(component->dev, "FLL running %dHz->%dHz\n", Fref, Fout);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int wm2200_dai_probe(struct snd_soc_dai *dai)
|
|
{
|
|
struct snd_soc_component *component = dai->component;
|
|
struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component);
|
|
unsigned int val = 0;
|
|
int ret;
|
|
|
|
ret = snd_soc_component_read(component, WM2200_GPIO_CTRL_1);
|
|
if (ret >= 0) {
|
|
if ((ret & WM2200_GP1_FN_MASK) != 0) {
|
|
wm2200->symmetric_rates = true;
|
|
val = WM2200_AIF1TX_LRCLK_SRC;
|
|
}
|
|
} else {
|
|
dev_err(component->dev, "Failed to read GPIO 1 config: %d\n", ret);
|
|
}
|
|
|
|
snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_2,
|
|
WM2200_AIF1TX_LRCLK_SRC, val);
|
|
|
|
return 0;
|
|
}
|
|
|
|
#define WM2200_RATES SNDRV_PCM_RATE_8000_48000
|
|
|
|
#define WM2200_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
|
|
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
|
|
|
|
static struct snd_soc_dai_driver wm2200_dai = {
|
|
.name = "wm2200",
|
|
.probe = wm2200_dai_probe,
|
|
.playback = {
|
|
.stream_name = "Playback",
|
|
.channels_min = 2,
|
|
.channels_max = 2,
|
|
.rates = WM2200_RATES,
|
|
.formats = WM2200_FORMATS,
|
|
},
|
|
.capture = {
|
|
.stream_name = "Capture",
|
|
.channels_min = 2,
|
|
.channels_max = 2,
|
|
.rates = WM2200_RATES,
|
|
.formats = WM2200_FORMATS,
|
|
},
|
|
.ops = &wm2200_dai_ops,
|
|
};
|
|
|
|
static const struct snd_soc_component_driver soc_component_wm2200 = {
|
|
.probe = wm2200_probe,
|
|
.set_sysclk = wm2200_set_sysclk,
|
|
.set_pll = wm2200_set_fll,
|
|
.controls = wm2200_snd_controls,
|
|
.num_controls = ARRAY_SIZE(wm2200_snd_controls),
|
|
.dapm_widgets = wm2200_dapm_widgets,
|
|
.num_dapm_widgets = ARRAY_SIZE(wm2200_dapm_widgets),
|
|
.dapm_routes = wm2200_dapm_routes,
|
|
.num_dapm_routes = ARRAY_SIZE(wm2200_dapm_routes),
|
|
.endianness = 1,
|
|
};
|
|
|
|
static irqreturn_t wm2200_irq(int irq, void *data)
|
|
{
|
|
struct wm2200_priv *wm2200 = data;
|
|
unsigned int val, mask;
|
|
int ret;
|
|
|
|
ret = regmap_read(wm2200->regmap, WM2200_INTERRUPT_STATUS_2, &val);
|
|
if (ret != 0) {
|
|
dev_err(wm2200->dev, "Failed to read IRQ status: %d\n", ret);
|
|
return IRQ_NONE;
|
|
}
|
|
|
|
ret = regmap_read(wm2200->regmap, WM2200_INTERRUPT_STATUS_2_MASK,
|
|
&mask);
|
|
if (ret != 0) {
|
|
dev_warn(wm2200->dev, "Failed to read IRQ mask: %d\n", ret);
|
|
mask = 0;
|
|
}
|
|
|
|
val &= ~mask;
|
|
|
|
if (val & WM2200_FLL_LOCK_EINT) {
|
|
dev_dbg(wm2200->dev, "FLL locked\n");
|
|
complete(&wm2200->fll_lock);
|
|
}
|
|
|
|
if (val) {
|
|
regmap_write(wm2200->regmap, WM2200_INTERRUPT_STATUS_2, val);
|
|
|
|
return IRQ_HANDLED;
|
|
} else {
|
|
return IRQ_NONE;
|
|
}
|
|
}
|
|
|
|
static const struct regmap_config wm2200_regmap = {
|
|
.reg_bits = 16,
|
|
.val_bits = 16,
|
|
|
|
.max_register = WM2200_MAX_REGISTER + (ARRAY_SIZE(wm2200_ranges) *
|
|
WM2200_DSP_SPACING),
|
|
.reg_defaults = wm2200_reg_defaults,
|
|
.num_reg_defaults = ARRAY_SIZE(wm2200_reg_defaults),
|
|
.volatile_reg = wm2200_volatile_register,
|
|
.readable_reg = wm2200_readable_register,
|
|
.cache_type = REGCACHE_RBTREE,
|
|
.ranges = wm2200_ranges,
|
|
.num_ranges = ARRAY_SIZE(wm2200_ranges),
|
|
};
|
|
|
|
static const unsigned int wm2200_dig_vu[] = {
|
|
WM2200_DAC_DIGITAL_VOLUME_1L,
|
|
WM2200_DAC_DIGITAL_VOLUME_1R,
|
|
WM2200_DAC_DIGITAL_VOLUME_2L,
|
|
WM2200_DAC_DIGITAL_VOLUME_2R,
|
|
WM2200_ADC_DIGITAL_VOLUME_1L,
|
|
WM2200_ADC_DIGITAL_VOLUME_1R,
|
|
WM2200_ADC_DIGITAL_VOLUME_2L,
|
|
WM2200_ADC_DIGITAL_VOLUME_2R,
|
|
WM2200_ADC_DIGITAL_VOLUME_3L,
|
|
WM2200_ADC_DIGITAL_VOLUME_3R,
|
|
};
|
|
|
|
static const unsigned int wm2200_mic_ctrl_reg[] = {
|
|
WM2200_IN1L_CONTROL,
|
|
WM2200_IN2L_CONTROL,
|
|
WM2200_IN3L_CONTROL,
|
|
};
|
|
|
|
static int wm2200_i2c_probe(struct i2c_client *i2c)
|
|
{
|
|
struct wm2200_pdata *pdata = dev_get_platdata(&i2c->dev);
|
|
struct wm2200_priv *wm2200;
|
|
unsigned int reg;
|
|
int ret, i;
|
|
int val;
|
|
|
|
wm2200 = devm_kzalloc(&i2c->dev, sizeof(struct wm2200_priv),
|
|
GFP_KERNEL);
|
|
if (wm2200 == NULL)
|
|
return -ENOMEM;
|
|
|
|
wm2200->dev = &i2c->dev;
|
|
init_completion(&wm2200->fll_lock);
|
|
|
|
wm2200->regmap = devm_regmap_init_i2c(i2c, &wm2200_regmap);
|
|
if (IS_ERR(wm2200->regmap)) {
|
|
ret = PTR_ERR(wm2200->regmap);
|
|
dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
|
|
ret);
|
|
return ret;
|
|
}
|
|
|
|
for (i = 0; i < 2; i++) {
|
|
wm2200->dsp[i].cs_dsp.type = WMFW_ADSP1;
|
|
wm2200->dsp[i].part = "wm2200";
|
|
wm2200->dsp[i].cs_dsp.num = i + 1;
|
|
wm2200->dsp[i].cs_dsp.dev = &i2c->dev;
|
|
wm2200->dsp[i].cs_dsp.regmap = wm2200->regmap;
|
|
wm2200->dsp[i].cs_dsp.sysclk_reg = WM2200_CLOCKING_3;
|
|
wm2200->dsp[i].cs_dsp.sysclk_mask = WM2200_SYSCLK_FREQ_MASK;
|
|
wm2200->dsp[i].cs_dsp.sysclk_shift = WM2200_SYSCLK_FREQ_SHIFT;
|
|
}
|
|
|
|
wm2200->dsp[0].cs_dsp.base = WM2200_DSP1_CONTROL_1;
|
|
wm2200->dsp[0].cs_dsp.mem = wm2200_dsp1_regions;
|
|
wm2200->dsp[0].cs_dsp.num_mems = ARRAY_SIZE(wm2200_dsp1_regions);
|
|
|
|
wm2200->dsp[1].cs_dsp.base = WM2200_DSP2_CONTROL_1;
|
|
wm2200->dsp[1].cs_dsp.mem = wm2200_dsp2_regions;
|
|
wm2200->dsp[1].cs_dsp.num_mems = ARRAY_SIZE(wm2200_dsp2_regions);
|
|
|
|
for (i = 0; i < ARRAY_SIZE(wm2200->dsp); i++)
|
|
wm_adsp1_init(&wm2200->dsp[i]);
|
|
|
|
if (pdata)
|
|
wm2200->pdata = *pdata;
|
|
|
|
i2c_set_clientdata(i2c, wm2200);
|
|
|
|
for (i = 0; i < ARRAY_SIZE(wm2200->core_supplies); i++)
|
|
wm2200->core_supplies[i].supply = wm2200_core_supply_names[i];
|
|
|
|
ret = devm_regulator_bulk_get(&i2c->dev,
|
|
ARRAY_SIZE(wm2200->core_supplies),
|
|
wm2200->core_supplies);
|
|
if (ret != 0) {
|
|
dev_err(&i2c->dev, "Failed to request core supplies: %d\n",
|
|
ret);
|
|
return ret;
|
|
}
|
|
|
|
ret = regulator_bulk_enable(ARRAY_SIZE(wm2200->core_supplies),
|
|
wm2200->core_supplies);
|
|
if (ret != 0) {
|
|
dev_err(&i2c->dev, "Failed to enable core supplies: %d\n",
|
|
ret);
|
|
return ret;
|
|
}
|
|
|
|
if (wm2200->pdata.ldo_ena) {
|
|
ret = devm_gpio_request_one(&i2c->dev, wm2200->pdata.ldo_ena,
|
|
GPIOF_OUT_INIT_HIGH,
|
|
"WM2200 LDOENA");
|
|
if (ret < 0) {
|
|
dev_err(&i2c->dev, "Failed to request LDOENA %d: %d\n",
|
|
wm2200->pdata.ldo_ena, ret);
|
|
goto err_enable;
|
|
}
|
|
msleep(2);
|
|
}
|
|
|
|
if (wm2200->pdata.reset) {
|
|
ret = devm_gpio_request_one(&i2c->dev, wm2200->pdata.reset,
|
|
GPIOF_OUT_INIT_HIGH,
|
|
"WM2200 /RESET");
|
|
if (ret < 0) {
|
|
dev_err(&i2c->dev, "Failed to request /RESET %d: %d\n",
|
|
wm2200->pdata.reset, ret);
|
|
goto err_ldo;
|
|
}
|
|
}
|
|
|
|
ret = regmap_read(wm2200->regmap, WM2200_SOFTWARE_RESET, ®);
|
|
if (ret < 0) {
|
|
dev_err(&i2c->dev, "Failed to read ID register: %d\n", ret);
|
|
goto err_reset;
|
|
}
|
|
switch (reg) {
|
|
case 0x2200:
|
|
break;
|
|
|
|
default:
|
|
dev_err(&i2c->dev, "Device is not a WM2200, ID is %x\n", reg);
|
|
ret = -EINVAL;
|
|
goto err_reset;
|
|
}
|
|
|
|
ret = regmap_read(wm2200->regmap, WM2200_DEVICE_REVISION, ®);
|
|
if (ret < 0) {
|
|
dev_err(&i2c->dev, "Failed to read revision register\n");
|
|
goto err_reset;
|
|
}
|
|
|
|
wm2200->rev = reg & WM2200_DEVICE_REVISION_MASK;
|
|
|
|
dev_info(&i2c->dev, "revision %c\n", wm2200->rev + 'A');
|
|
|
|
switch (wm2200->rev) {
|
|
case 0:
|
|
case 1:
|
|
ret = regmap_register_patch(wm2200->regmap, wm2200_reva_patch,
|
|
ARRAY_SIZE(wm2200_reva_patch));
|
|
if (ret != 0) {
|
|
dev_err(&i2c->dev, "Failed to register patch: %d\n",
|
|
ret);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
ret = wm2200_reset(wm2200);
|
|
if (ret < 0) {
|
|
dev_err(&i2c->dev, "Failed to issue reset\n");
|
|
goto err_reset;
|
|
}
|
|
|
|
for (i = 0; i < ARRAY_SIZE(wm2200->pdata.gpio_defaults); i++) {
|
|
if (!wm2200->pdata.gpio_defaults[i])
|
|
continue;
|
|
|
|
regmap_write(wm2200->regmap, WM2200_GPIO_CTRL_1 + i,
|
|
wm2200->pdata.gpio_defaults[i]);
|
|
}
|
|
|
|
for (i = 0; i < ARRAY_SIZE(wm2200_dig_vu); i++)
|
|
regmap_update_bits(wm2200->regmap, wm2200_dig_vu[i],
|
|
WM2200_OUT_VU, WM2200_OUT_VU);
|
|
|
|
/* Assign slots 1-6 to channels 1-6 for both TX and RX */
|
|
for (i = 0; i < 6; i++) {
|
|
regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_10 + i, i);
|
|
regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_16 + i, i);
|
|
}
|
|
|
|
for (i = 0; i < WM2200_MAX_MICBIAS; i++) {
|
|
if (!wm2200->pdata.micbias[i].mb_lvl &&
|
|
!wm2200->pdata.micbias[i].bypass)
|
|
continue;
|
|
|
|
/* Apply default for bypass mode */
|
|
if (!wm2200->pdata.micbias[i].mb_lvl)
|
|
wm2200->pdata.micbias[i].mb_lvl
|
|
= WM2200_MBIAS_LVL_1V5;
|
|
|
|
val = (wm2200->pdata.micbias[i].mb_lvl -1)
|
|
<< WM2200_MICB1_LVL_SHIFT;
|
|
|
|
if (wm2200->pdata.micbias[i].discharge)
|
|
val |= WM2200_MICB1_DISCH;
|
|
|
|
if (wm2200->pdata.micbias[i].fast_start)
|
|
val |= WM2200_MICB1_RATE;
|
|
|
|
if (wm2200->pdata.micbias[i].bypass)
|
|
val |= WM2200_MICB1_MODE;
|
|
|
|
regmap_update_bits(wm2200->regmap,
|
|
WM2200_MIC_BIAS_CTRL_1 + i,
|
|
WM2200_MICB1_LVL_MASK |
|
|
WM2200_MICB1_DISCH |
|
|
WM2200_MICB1_MODE |
|
|
WM2200_MICB1_RATE, val);
|
|
}
|
|
|
|
for (i = 0; i < ARRAY_SIZE(wm2200->pdata.in_mode); i++) {
|
|
regmap_update_bits(wm2200->regmap, wm2200_mic_ctrl_reg[i],
|
|
WM2200_IN1_MODE_MASK |
|
|
WM2200_IN1_DMIC_SUP_MASK,
|
|
(wm2200->pdata.in_mode[i] <<
|
|
WM2200_IN1_MODE_SHIFT) |
|
|
(wm2200->pdata.dmic_sup[i] <<
|
|
WM2200_IN1_DMIC_SUP_SHIFT));
|
|
}
|
|
|
|
if (i2c->irq) {
|
|
ret = request_threaded_irq(i2c->irq, NULL, wm2200_irq,
|
|
IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
|
|
"wm2200", wm2200);
|
|
if (ret == 0)
|
|
regmap_update_bits(wm2200->regmap,
|
|
WM2200_INTERRUPT_STATUS_2_MASK,
|
|
WM2200_FLL_LOCK_EINT, 0);
|
|
else
|
|
dev_err(&i2c->dev, "Failed to request IRQ %d: %d\n",
|
|
i2c->irq, ret);
|
|
}
|
|
|
|
pm_runtime_set_active(&i2c->dev);
|
|
pm_runtime_enable(&i2c->dev);
|
|
pm_request_idle(&i2c->dev);
|
|
|
|
ret = devm_snd_soc_register_component(&i2c->dev, &soc_component_wm2200,
|
|
&wm2200_dai, 1);
|
|
if (ret != 0) {
|
|
dev_err(&i2c->dev, "Failed to register CODEC: %d\n", ret);
|
|
goto err_pm_runtime;
|
|
}
|
|
|
|
return 0;
|
|
|
|
err_pm_runtime:
|
|
pm_runtime_disable(&i2c->dev);
|
|
if (i2c->irq)
|
|
free_irq(i2c->irq, wm2200);
|
|
err_reset:
|
|
if (wm2200->pdata.reset)
|
|
gpio_set_value_cansleep(wm2200->pdata.reset, 0);
|
|
err_ldo:
|
|
if (wm2200->pdata.ldo_ena)
|
|
gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0);
|
|
err_enable:
|
|
regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies),
|
|
wm2200->core_supplies);
|
|
return ret;
|
|
}
|
|
|
|
static void wm2200_i2c_remove(struct i2c_client *i2c)
|
|
{
|
|
struct wm2200_priv *wm2200 = i2c_get_clientdata(i2c);
|
|
|
|
pm_runtime_disable(&i2c->dev);
|
|
if (i2c->irq)
|
|
free_irq(i2c->irq, wm2200);
|
|
if (wm2200->pdata.reset)
|
|
gpio_set_value_cansleep(wm2200->pdata.reset, 0);
|
|
if (wm2200->pdata.ldo_ena)
|
|
gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0);
|
|
regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies),
|
|
wm2200->core_supplies);
|
|
}
|
|
|
|
#ifdef CONFIG_PM
|
|
static int wm2200_runtime_suspend(struct device *dev)
|
|
{
|
|
struct wm2200_priv *wm2200 = dev_get_drvdata(dev);
|
|
|
|
regcache_cache_only(wm2200->regmap, true);
|
|
regcache_mark_dirty(wm2200->regmap);
|
|
if (wm2200->pdata.ldo_ena)
|
|
gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0);
|
|
regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies),
|
|
wm2200->core_supplies);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int wm2200_runtime_resume(struct device *dev)
|
|
{
|
|
struct wm2200_priv *wm2200 = dev_get_drvdata(dev);
|
|
int ret;
|
|
|
|
ret = regulator_bulk_enable(ARRAY_SIZE(wm2200->core_supplies),
|
|
wm2200->core_supplies);
|
|
if (ret != 0) {
|
|
dev_err(dev, "Failed to enable supplies: %d\n",
|
|
ret);
|
|
return ret;
|
|
}
|
|
|
|
if (wm2200->pdata.ldo_ena) {
|
|
gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 1);
|
|
msleep(2);
|
|
}
|
|
|
|
regcache_cache_only(wm2200->regmap, false);
|
|
regcache_sync(wm2200->regmap);
|
|
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
static const struct dev_pm_ops wm2200_pm = {
|
|
SET_RUNTIME_PM_OPS(wm2200_runtime_suspend, wm2200_runtime_resume,
|
|
NULL)
|
|
};
|
|
|
|
static const struct i2c_device_id wm2200_i2c_id[] = {
|
|
{ "wm2200", 0 },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(i2c, wm2200_i2c_id);
|
|
|
|
static struct i2c_driver wm2200_i2c_driver = {
|
|
.driver = {
|
|
.name = "wm2200",
|
|
.pm = &wm2200_pm,
|
|
},
|
|
.probe = wm2200_i2c_probe,
|
|
.remove = wm2200_i2c_remove,
|
|
.id_table = wm2200_i2c_id,
|
|
};
|
|
|
|
module_i2c_driver(wm2200_i2c_driver);
|
|
|
|
MODULE_DESCRIPTION("ASoC WM2200 driver");
|
|
MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
|
|
MODULE_LICENSE("GPL");
|