// SPDX-License-Identifier: GPL-2.0-only
/*
* wm2200.c -- WM2200 ALSA SoC Audio driver
*
* Copyright 2012 Wolfson Microelectronics plc
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/firmware.h>
#include <linux/gcd.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/pm_runtime.h>
#include <linux/regulator/consumer.h>
#include <linux/regulator/fixed.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/jack.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include <sound/wm2200.h>
#include "wm2200.h"
#include "wm_adsp.h"
#define WM2200_DSP_CONTROL_1 0x00
#define WM2200_DSP_CONTROL_2 0x02
#define WM2200_DSP_CONTROL_3 0x03
#define WM2200_DSP_CONTROL_4 0x04
#define WM2200_DSP_CONTROL_5 0x06
#define WM2200_DSP_CONTROL_6 0x07
#define WM2200_DSP_CONTROL_7 0x08
#define WM2200_DSP_CONTROL_8 0x09
#define WM2200_DSP_CONTROL_9 0x0A
#define WM2200_DSP_CONTROL_10 0x0B
#define WM2200_DSP_CONTROL_11 0x0C
#define WM2200_DSP_CONTROL_12 0x0D
#define WM2200_DSP_CONTROL_13 0x0F
#define WM2200_DSP_CONTROL_14 0x10
#define WM2200_DSP_CONTROL_15 0x11
#define WM2200_DSP_CONTROL_16 0x12
#define WM2200_DSP_CONTROL_17 0x13
#define WM2200_DSP_CONTROL_18 0x14
#define WM2200_DSP_CONTROL_19 0x16
#define WM2200_DSP_CONTROL_20 0x17
#define WM2200_DSP_CONTROL_21 0x18
#define WM2200_DSP_CONTROL_22 0x1A
#define WM2200_DSP_CONTROL_23 0x1B
#define WM2200_DSP_CONTROL_24 0x1C
#define WM2200_DSP_CONTROL_25 0x1E
#define WM2200_DSP_CONTROL_26 0x20
#define WM2200_DSP_CONTROL_27 0x21
#define WM2200_DSP_CONTROL_28 0x22
#define WM2200_DSP_CONTROL_29 0x23
#define WM2200_DSP_CONTROL_30 0x24
#define WM2200_DSP_CONTROL_31 0x26
/* The code assumes DCVDD is generated internally */
#define WM2200_NUM_CORE_SUPPLIES 2
static const char *wm2200_core_supply_names[WM2200_NUM_CORE_SUPPLIES] = {
"DBVDD" ,
"LDOVDD" ,
};
/* codec private data */
struct wm2200_priv {
struct wm_adsp dsp[2];
struct regmap *regmap;
struct device *dev;
struct snd_soc_component *component;
struct wm2200_pdata pdata;
struct regulator_bulk_data core_supplies[WM2200_NUM_CORE_SUPPLIES];
struct gpio_desc *ldo_ena;
struct gpio_desc *reset;
struct completion fll_lock;
int fll_fout;
int fll_fref;
int fll_src;
int rev;
int sysclk;
unsigned int symmetric_rates:1;
};
#define WM2200_DSP_RANGE_BASE (WM2200_MAX_REGISTER + 1)
#define WM2200_DSP_SPACING 12288
#define WM2200_DSP1_DM_BASE (WM2200_DSP_RANGE_BASE + (0 * WM2200_DSP_SPACING))
#define WM2200_DSP1_PM_BASE (WM2200_DSP_RANGE_BASE + (1 * WM2200_DSP_SPACING))
#define WM2200_DSP1_ZM_BASE (WM2200_DSP_RANGE_BASE + (2 * WM2200_DSP_SPACING))
#define WM2200_DSP2_DM_BASE (WM2200_DSP_RANGE_BASE + (3 * WM2200_DSP_SPACING))
#define WM2200_DSP2_PM_BASE (WM2200_DSP_RANGE_BASE + (4 * WM2200_DSP_SPACING))
#define WM2200_DSP2_ZM_BASE (WM2200_DSP_RANGE_BASE + (5 * WM2200_DSP_SPACING))
static const struct regmap_range_cfg wm2200_ranges[] = {
{ .name = "DSP1DM" , .range_min = WM2200_DSP1_DM_BASE,
.range_max = WM2200_DSP1_DM_BASE + 12287,
.selector_reg = WM2200_DSP1_CONTROL_3,
.selector_mask = WM2200_DSP1_PAGE_BASE_DM_0_MASK,
.selector_shift = WM2200_DSP1_PAGE_BASE_DM_0_SHIFT,
.window_start = WM2200_DSP1_DM_0, .window_len = 2048, },
{ .name = "DSP1PM" , .range_min = WM2200_DSP1_PM_BASE,
.range_max = WM2200_DSP1_PM_BASE + 12287,
.selector_reg = WM2200_DSP1_CONTROL_2,
.selector_mask = WM2200_DSP1_PAGE_BASE_PM_0_MASK,
.selector_shift = WM2200_DSP1_PAGE_BASE_PM_0_SHIFT,
.window_start = WM2200_DSP1_PM_0, .window_len = 768, },
{ .name = "DSP1ZM" , .range_min = WM2200_DSP1_ZM_BASE,
.range_max = WM2200_DSP1_ZM_BASE + 2047,
.selector_reg = WM2200_DSP1_CONTROL_4,
.selector_mask = WM2200_DSP1_PAGE_BASE_ZM_0_MASK,
.selector_shift = WM2200_DSP1_PAGE_BASE_ZM_0_SHIFT,
.window_start = WM2200_DSP1_ZM_0, .window_len = 1024, },
{ .name = "DSP2DM" , .range_min = WM2200_DSP2_DM_BASE,
.range_max = WM2200_DSP2_DM_BASE + 4095,
.selector_reg = WM2200_DSP2_CONTROL_3,
.selector_mask = WM2200_DSP2_PAGE_BASE_DM_0_MASK,
.selector_shift = WM2200_DSP2_PAGE_BASE_DM_0_SHIFT,
.window_start = WM2200_DSP2_DM_0, .window_len = 2048, },
{ .name = "DSP2PM" , .range_min = WM2200_DSP2_PM_BASE,
.range_max = WM2200_DSP2_PM_BASE + 11287,
.selector_reg = WM2200_DSP2_CONTROL_2,
.selector_mask = WM2200_DSP2_PAGE_BASE_PM_0_MASK,
.selector_shift = WM2200_DSP2_PAGE_BASE_PM_0_SHIFT,
.window_start = WM2200_DSP2_PM_0, .window_len = 768, },
{ .name = "DSP2ZM" , .range_min = WM2200_DSP2_ZM_BASE,
.range_max = WM2200_DSP2_ZM_BASE + 2047,
.selector_reg = WM2200_DSP2_CONTROL_4,
.selector_mask = WM2200_DSP2_PAGE_BASE_ZM_0_MASK,
.selector_shift = WM2200_DSP2_PAGE_BASE_ZM_0_SHIFT,
.window_start = WM2200_DSP2_ZM_0, .window_len = 1024, },
};
static const struct cs_dsp_region wm2200_dsp1_regions[] = {
{ .type = WMFW_ADSP1_PM, .base = WM2200_DSP1_PM_BASE },
{ .type = WMFW_ADSP1_DM, .base = WM2200_DSP1_DM_BASE },
{ .type = WMFW_ADSP1_ZM, .base = WM2200_DSP1_ZM_BASE },
};
static const struct cs_dsp_region wm2200_dsp2_regions[] = {
{ .type = WMFW_ADSP1_PM, .base = WM2200_DSP2_PM_BASE },
{ .type = WMFW_ADSP1_DM, .base = WM2200_DSP2_DM_BASE },
{ .type = WMFW_ADSP1_ZM, .base = WM2200_DSP2_ZM_BASE },
};
static const struct reg_default wm2200_reg_defaults[] = {
{ 0x000B, 0x0000 }, /* R11 - Tone Generator 1 */
{ 0x0102, 0x0000 }, /* R258 - Clocking 3 */
{ 0x0103, 0x0011 }, /* R259 - Clocking 4 */
{ 0x0111, 0x0000 }, /* R273 - FLL Control 1 */
{ 0x0112, 0x0000 }, /* R274 - FLL Control 2 */
{ 0x0113, 0x0000 }, /* R275 - FLL Control 3 */
{ 0x0114, 0x0000 }, /* R276 - FLL Control 4 */
{ 0x0116, 0x0177 }, /* R278 - FLL Control 6 */
{ 0x0117, 0x0004 }, /* R279 - FLL Control 7 */
{ 0x0119, 0x0000 }, /* R281 - FLL EFS 1 */
{ 0x011A, 0x0002 }, /* R282 - FLL EFS 2 */
{ 0x0200, 0x0000 }, /* R512 - Mic Charge Pump 1 */
{ 0x0201, 0x03FF }, /* R513 - Mic Charge Pump 2 */
{ 0x0202, 0x9BDE }, /* R514 - DM Charge Pump 1 */
{ 0x020C, 0x0000 }, /* R524 - Mic Bias Ctrl 1 */
{ 0x020D, 0x0000 }, /* R525 - Mic Bias Ctrl 2 */
{ 0x020F, 0x0000 }, /* R527 - Ear Piece Ctrl 1 */
{ 0x0210, 0x0000 }, /* R528 - Ear Piece Ctrl 2 */
{ 0x0301, 0x0000 }, /* R769 - Input Enables */
{ 0x0302, 0x2240 }, /* R770 - IN1L Control */
{ 0x0303, 0x0040 }, /* R771 - IN1R Control */
{ 0x0304, 0x2240 }, /* R772 - IN2L Control */
{ 0x0305, 0x0040 }, /* R773 - IN2R Control */
{ 0x0306, 0x2240 }, /* R774 - IN3L Control */
{ 0x0307, 0x0040 }, /* R775 - IN3R Control */
{ 0x030A, 0x0000 }, /* R778 - RXANC_SRC */
{ 0x030B, 0x0022 }, /* R779 - Input Volume Ramp */
{ 0x030C, 0x0180 }, /* R780 - ADC Digital Volume 1L */
{ 0x030D, 0x0180 }, /* R781 - ADC Digital Volume 1R */
{ 0x030E, 0x0180 }, /* R782 - ADC Digital Volume 2L */
{ 0x030F, 0x0180 }, /* R783 - ADC Digital Volume 2R */
{ 0x0310, 0x0180 }, /* R784 - ADC Digital Volume 3L */
{ 0x0311, 0x0180 }, /* R785 - ADC Digital Volume 3R */
{ 0x0400, 0x0000 }, /* R1024 - Output Enables */
{ 0x0401, 0x0000 }, /* R1025 - DAC Volume Limit 1L */
{ 0x0402, 0x0000 }, /* R1026 - DAC Volume Limit 1R */
{ 0x0403, 0x0000 }, /* R1027 - DAC Volume Limit 2L */
{ 0x0404, 0x0000 }, /* R1028 - DAC Volume Limit 2R */
{ 0x0409, 0x0000 }, /* R1033 - DAC AEC Control 1 */
{ 0x040A, 0x0022 }, /* R1034 - Output Volume Ramp */
{ 0x040B, 0x0180 }, /* R1035 - DAC Digital Volume 1L */
{ 0x040C, 0x0180 }, /* R1036 - DAC Digital Volume 1R */
{ 0x040D, 0x0180 }, /* R1037 - DAC Digital Volume 2L */
{ 0x040E, 0x0180 }, /* R1038 - DAC Digital Volume 2R */
{ 0x0417, 0x0069 }, /* R1047 - PDM 1 */
{ 0x0418, 0x0000 }, /* R1048 - PDM 2 */
{ 0x0500, 0x0000 }, /* R1280 - Audio IF 1_1 */
{ 0x0501, 0x0008 }, /* R1281 - Audio IF 1_2 */
{ 0x0502, 0x0000 }, /* R1282 - Audio IF 1_3 */
{ 0x0503, 0x0000 }, /* R1283 - Audio IF 1_4 */
{ 0x0504, 0x0000 }, /* R1284 - Audio IF 1_5 */
{ 0x0505, 0x0001 }, /* R1285 - Audio IF 1_6 */
{ 0x0506, 0x0001 }, /* R1286 - Audio IF 1_7 */
{ 0x0507, 0x0000 }, /* R1287 - Audio IF 1_8 */
{ 0x0508, 0x0000 }, /* R1288 - Audio IF 1_9 */
{ 0x0509, 0x0000 }, /* R1289 - Audio IF 1_10 */
{ 0x050A, 0x0000 }, /* R1290 - Audio IF 1_11 */
{ 0x050B, 0x0000 }, /* R1291 - Audio IF 1_12 */
{ 0x050C, 0x0000 }, /* R1292 - Audio IF 1_13 */
{ 0x050D, 0x0000 }, /* R1293 - Audio IF 1_14 */
{ 0x050E, 0x0000 }, /* R1294 - Audio IF 1_15 */
{ 0x050F, 0x0000 }, /* R1295 - Audio IF 1_16 */
{ 0x0510, 0x0000 }, /* R1296 - Audio IF 1_17 */
{ 0x0511, 0x0000 }, /* R1297 - Audio IF 1_18 */
{ 0x0512, 0x0000 }, /* R1298 - Audio IF 1_19 */
{ 0x0513, 0x0000 }, /* R1299 - Audio IF 1_20 */
{ 0x0514, 0x0000 }, /* R1300 - Audio IF 1_21 */
{ 0x0515, 0x0001 }, /* R1301 - Audio IF 1_22 */
{ 0x0600, 0x0000 }, /* R1536 - OUT1LMIX Input 1 Source */
{ 0x0601, 0x0080 }, /* R1537 - OUT1LMIX Input 1 Volume */
{ 0x0602, 0x0000 }, /* R1538 - OUT1LMIX Input 2 Source */
{ 0x0603, 0x0080 }, /* R1539 - OUT1LMIX Input 2 Volume */
{ 0x0604, 0x0000 }, /* R1540 - OUT1LMIX Input 3 Source */
{ 0x0605, 0x0080 }, /* R1541 - OUT1LMIX Input 3 Volume */
{ 0x0606, 0x0000 }, /* R1542 - OUT1LMIX Input 4 Source */
{ 0x0607, 0x0080 }, /* R1543 - OUT1LMIX Input 4 Volume */
{ 0x0608, 0x0000 }, /* R1544 - OUT1RMIX Input 1 Source */
{ 0x0609, 0x0080 }, /* R1545 - OUT1RMIX Input 1 Volume */
{ 0x060A, 0x0000 }, /* R1546 - OUT1RMIX Input 2 Source */
{ 0x060B, 0x0080 }, /* R1547 - OUT1RMIX Input 2 Volume */
{ 0x060C, 0x0000 }, /* R1548 - OUT1RMIX Input 3 Source */
{ 0x060D, 0x0080 }, /* R1549 - OUT1RMIX Input 3 Volume */
{ 0x060E, 0x0000 }, /* R1550 - OUT1RMIX Input 4 Source */
{ 0x060F, 0x0080 }, /* R1551 - OUT1RMIX Input 4 Volume */
{ 0x0610, 0x0000 }, /* R1552 - OUT2LMIX Input 1 Source */
{ 0x0611, 0x0080 }, /* R1553 - OUT2LMIX Input 1 Volume */
{ 0x0612, 0x0000 }, /* R1554 - OUT2LMIX Input 2 Source */
{ 0x0613, 0x0080 }, /* R1555 - OUT2LMIX Input 2 Volume */
{ 0x0614, 0x0000 }, /* R1556 - OUT2LMIX Input 3 Source */
{ 0x0615, 0x0080 }, /* R1557 - OUT2LMIX Input 3 Volume */
{ 0x0616, 0x0000 }, /* R1558 - OUT2LMIX Input 4 Source */
{ 0x0617, 0x0080 }, /* R1559 - OUT2LMIX Input 4 Volume */
{ 0x0618, 0x0000 }, /* R1560 - OUT2RMIX Input 1 Source */
{ 0x0619, 0x0080 }, /* R1561 - OUT2RMIX Input 1 Volume */
{ 0x061A, 0x0000 }, /* R1562 - OUT2RMIX Input 2 Source */
{ 0x061B, 0x0080 }, /* R1563 - OUT2RMIX Input 2 Volume */
{ 0x061C, 0x0000 }, /* R1564 - OUT2RMIX Input 3 Source */
{ 0x061D, 0x0080 }, /* R1565 - OUT2RMIX Input 3 Volume */
{ 0x061E, 0x0000 }, /* R1566 - OUT2RMIX Input 4 Source */
{ 0x061F, 0x0080 }, /* R1567 - OUT2RMIX Input 4 Volume */
{ 0x0620, 0x0000 }, /* R1568 - AIF1TX1MIX Input 1 Source */
{ 0x0621, 0x0080 }, /* R1569 - AIF1TX1MIX Input 1 Volume */
{ 0x0622, 0x0000 }, /* R1570 - AIF1TX1MIX Input 2 Source */
{ 0x0623, 0x0080 }, /* R1571 - AIF1TX1MIX Input 2 Volume */
{ 0x0624, 0x0000 }, /* R1572 - AIF1TX1MIX Input 3 Source */
{ 0x0625, 0x0080 }, /* R1573 - AIF1TX1MIX Input 3 Volume */
{ 0x0626, 0x0000 }, /* R1574 - AIF1TX1MIX Input 4 Source */
{ 0x0627, 0x0080 }, /* R1575 - AIF1TX1MIX Input 4 Volume */
{ 0x0628, 0x0000 }, /* R1576 - AIF1TX2MIX Input 1 Source */
{ 0x0629, 0x0080 }, /* R1577 - AIF1TX2MIX Input 1 Volume */
{ 0x062A, 0x0000 }, /* R1578 - AIF1TX2MIX Input 2 Source */
{ 0x062B, 0x0080 }, /* R1579 - AIF1TX2MIX Input 2 Volume */
{ 0x062C, 0x0000 }, /* R1580 - AIF1TX2MIX Input 3 Source */
{ 0x062D, 0x0080 }, /* R1581 - AIF1TX2MIX Input 3 Volume */
{ 0x062E, 0x0000 }, /* R1582 - AIF1TX2MIX Input 4 Source */
{ 0x062F, 0x0080 }, /* R1583 - AIF1TX2MIX Input 4 Volume */
{ 0x0630, 0x0000 }, /* R1584 - AIF1TX3MIX Input 1 Source */
{ 0x0631, 0x0080 }, /* R1585 - AIF1TX3MIX Input 1 Volume */
{ 0x0632, 0x0000 }, /* R1586 - AIF1TX3MIX Input 2 Source */
{ 0x0633, 0x0080 }, /* R1587 - AIF1TX3MIX Input 2 Volume */
{ 0x0634, 0x0000 }, /* R1588 - AIF1TX3MIX Input 3 Source */
{ 0x0635, 0x0080 }, /* R1589 - AIF1TX3MIX Input 3 Volume */
{ 0x0636, 0x0000 }, /* R1590 - AIF1TX3MIX Input 4 Source */
{ 0x0637, 0x0080 }, /* R1591 - AIF1TX3MIX Input 4 Volume */
{ 0x0638, 0x0000 }, /* R1592 - AIF1TX4MIX Input 1 Source */
{ 0x0639, 0x0080 }, /* R1593 - AIF1TX4MIX Input 1 Volume */
{ 0x063A, 0x0000 }, /* R1594 - AIF1TX4MIX Input 2 Source */
{ 0x063B, 0x0080 }, /* R1595 - AIF1TX4MIX Input 2 Volume */
{ 0x063C, 0x0000 }, /* R1596 - AIF1TX4MIX Input 3 Source */
{ 0x063D, 0x0080 }, /* R1597 - AIF1TX4MIX Input 3 Volume */
{ 0x063E, 0x0000 }, /* R1598 - AIF1TX4MIX Input 4 Source */
{ 0x063F, 0x0080 }, /* R1599 - AIF1TX4MIX Input 4 Volume */
{ 0x0640, 0x0000 }, /* R1600 - AIF1TX5MIX Input 1 Source */
{ 0x0641, 0x0080 }, /* R1601 - AIF1TX5MIX Input 1 Volume */
{ 0x0642, 0x0000 }, /* R1602 - AIF1TX5MIX Input 2 Source */
{ 0x0643, 0x0080 }, /* R1603 - AIF1TX5MIX Input 2 Volume */
{ 0x0644, 0x0000 }, /* R1604 - AIF1TX5MIX Input 3 Source */
{ 0x0645, 0x0080 }, /* R1605 - AIF1TX5MIX Input 3 Volume */
{ 0x0646, 0x0000 }, /* R1606 - AIF1TX5MIX Input 4 Source */
{ 0x0647, 0x0080 }, /* R1607 - AIF1TX5MIX Input 4 Volume */
{ 0x0648, 0x0000 }, /* R1608 - AIF1TX6MIX Input 1 Source */
{ 0x0649, 0x0080 }, /* R1609 - AIF1TX6MIX Input 1 Volume */
{ 0x064A, 0x0000 }, /* R1610 - AIF1TX6MIX Input 2 Source */
{ 0x064B, 0x0080 }, /* R1611 - AIF1TX6MIX Input 2 Volume */
{ 0x064C, 0x0000 }, /* R1612 - AIF1TX6MIX Input 3 Source */
{ 0x064D, 0x0080 }, /* R1613 - AIF1TX6MIX Input 3 Volume */
{ 0x064E, 0x0000 }, /* R1614 - AIF1TX6MIX Input 4 Source */
{ 0x064F, 0x0080 }, /* R1615 - AIF1TX6MIX Input 4 Volume */
{ 0x0650, 0x0000 }, /* R1616 - EQLMIX Input 1 Source */
{ 0x0651, 0x0080 }, /* R1617 - EQLMIX Input 1 Volume */
{ 0x0652, 0x0000 }, /* R1618 - EQLMIX Input 2 Source */
{ 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->reset) {
/* Descriptor flagged active low, so this will be inverted */
gpiod_set_value_cansleep(wm2200->reset, 1);
gpiod_set_value_cansleep(wm2200->reset, 0);
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_CBC_CFC:
break ;
case SND_SOC_DAIFMT_CBC_CFP:
lrclk |= WM2200_AIF1TX_LRCLK_MSTR;
break ;
case SND_SOC_DAIFMT_CBP_CFC:
bclk |= WM2200_AIF1_BCLK_MSTR;
break ;
case SND_SOC_DAIFMT_CBP_CFP:
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 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 },
--> --------------------
--> maximum size reached
--> --------------------
Messung V0.5 C=95 H=96 G=95
¤ Dauer der Verarbeitung: 0.26 Sekunden
(vorverarbeitet)
¤
*© Formatika GbR, Deutschland