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linux_dsm_epyc7002/sound/soc/codecs/rt5645.c
Bard Liao 373225510f ASoC: rt5645: Restore HP depop setting in HP off 
This driver will set RT5645_DEPOP_MAN bit in headphone power up
depop process. We need to restore it in headphone power down
process. Otherwise, we will get headphone noise when push button
function is enabled.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-27 09:48:57 -07:00

2885 lines
85 KiB
C
Raw Blame History

/*
* rt5645.c -- RT5645 ALSA SoC audio codec driver
*
* Copyright 2013 Realtek Semiconductor Corp.
* Author: Bard Liao <bardliao@realtek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/i2c.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/gpio.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/jack.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include "rl6231.h"
#include "rt5645.h"
#define RT5645_DEVICE_ID 0x6308
#define RT5650_DEVICE_ID 0x6419
#define RT5645_PR_RANGE_BASE (0xff + 1)
#define RT5645_PR_SPACING 0x100
#define RT5645_PR_BASE (RT5645_PR_RANGE_BASE + (0 * RT5645_PR_SPACING))
static const struct regmap_range_cfg rt5645_ranges[] = {
{
.name = "PR",
.range_min = RT5645_PR_BASE,
.range_max = RT5645_PR_BASE + 0xf8,
.selector_reg = RT5645_PRIV_INDEX,
.selector_mask = 0xff,
.selector_shift = 0x0,
.window_start = RT5645_PRIV_DATA,
.window_len = 0x1,
},
};
static const struct reg_default init_list[] = {
{RT5645_PR_BASE + 0x3d, 0x3600},
{RT5645_PR_BASE + 0x1c, 0xfd20},
{RT5645_PR_BASE + 0x20, 0x611f},
{RT5645_PR_BASE + 0x21, 0x4040},
{RT5645_PR_BASE + 0x23, 0x0004},
};
#define RT5645_INIT_REG_LEN ARRAY_SIZE(init_list)
static const struct reg_default rt5650_init_list[] = {
{0xf6, 0x0100},
};
static const struct reg_default rt5645_reg[] = {
{ 0x00, 0x0000 },
{ 0x01, 0xc8c8 },
{ 0x02, 0xc8c8 },
{ 0x03, 0xc8c8 },
{ 0x0a, 0x0002 },
{ 0x0b, 0x2827 },
{ 0x0c, 0xe000 },
{ 0x0d, 0x0000 },
{ 0x0e, 0x0000 },
{ 0x0f, 0x0808 },
{ 0x14, 0x3333 },
{ 0x16, 0x4b00 },
{ 0x18, 0x018b },
{ 0x19, 0xafaf },
{ 0x1a, 0xafaf },
{ 0x1b, 0x0001 },
{ 0x1c, 0x2f2f },
{ 0x1d, 0x2f2f },
{ 0x1e, 0x0000 },
{ 0x20, 0x0000 },
{ 0x27, 0x7060 },
{ 0x28, 0x7070 },
{ 0x29, 0x8080 },
{ 0x2a, 0x5656 },
{ 0x2b, 0x5454 },
{ 0x2c, 0xaaa0 },
{ 0x2d, 0x0000 },
{ 0x2f, 0x1002 },
{ 0x31, 0x5000 },
{ 0x32, 0x0000 },
{ 0x33, 0x0000 },
{ 0x34, 0x0000 },
{ 0x35, 0x0000 },
{ 0x3b, 0x0000 },
{ 0x3c, 0x007f },
{ 0x3d, 0x0000 },
{ 0x3e, 0x007f },
{ 0x3f, 0x0000 },
{ 0x40, 0x001f },
{ 0x41, 0x0000 },
{ 0x42, 0x001f },
{ 0x45, 0x6000 },
{ 0x46, 0x003e },
{ 0x47, 0x003e },
{ 0x48, 0xf807 },
{ 0x4a, 0x0004 },
{ 0x4d, 0x0000 },
{ 0x4e, 0x0000 },
{ 0x4f, 0x01ff },
{ 0x50, 0x0000 },
{ 0x51, 0x0000 },
{ 0x52, 0x01ff },
{ 0x53, 0xf000 },
{ 0x56, 0x0111 },
{ 0x57, 0x0064 },
{ 0x58, 0xef0e },
{ 0x59, 0xf0f0 },
{ 0x5a, 0xef0e },
{ 0x5b, 0xf0f0 },
{ 0x5c, 0xef0e },
{ 0x5d, 0xf0f0 },
{ 0x5e, 0xf000 },
{ 0x5f, 0x0000 },
{ 0x61, 0x0300 },
{ 0x62, 0x0000 },
{ 0x63, 0x00c2 },
{ 0x64, 0x0000 },
{ 0x65, 0x0000 },
{ 0x66, 0x0000 },
{ 0x6a, 0x0000 },
{ 0x6c, 0x0aaa },
{ 0x70, 0x8000 },
{ 0x71, 0x8000 },
{ 0x72, 0x8000 },
{ 0x73, 0x7770 },
{ 0x74, 0x3e00 },
{ 0x75, 0x2409 },
{ 0x76, 0x000a },
{ 0x77, 0x0c00 },
{ 0x78, 0x0000 },
{ 0x79, 0x0123 },
{ 0x80, 0x0000 },
{ 0x81, 0x0000 },
{ 0x82, 0x0000 },
{ 0x83, 0x0000 },
{ 0x84, 0x0000 },
{ 0x85, 0x0000 },
{ 0x8a, 0x0000 },
{ 0x8e, 0x0004 },
{ 0x8f, 0x1100 },
{ 0x90, 0x0646 },
{ 0x91, 0x0c06 },
{ 0x93, 0x0000 },
{ 0x94, 0x0200 },
{ 0x95, 0x0000 },
{ 0x9a, 0x2184 },
{ 0x9b, 0x010a },
{ 0x9c, 0x0aea },
{ 0x9d, 0x000c },
{ 0x9e, 0x0400 },
{ 0xa0, 0xa0a8 },
{ 0xa1, 0x0059 },
{ 0xa2, 0x0001 },
{ 0xae, 0x6000 },
{ 0xaf, 0x0000 },
{ 0xb0, 0x6000 },
{ 0xb1, 0x0000 },
{ 0xb2, 0x0000 },
{ 0xb3, 0x001f },
{ 0xb4, 0x020c },
{ 0xb5, 0x1f00 },
{ 0xb6, 0x0000 },
{ 0xbb, 0x0000 },
{ 0xbc, 0x0000 },
{ 0xbd, 0x0000 },
{ 0xbe, 0x0000 },
{ 0xbf, 0x3100 },
{ 0xc0, 0x0000 },
{ 0xc1, 0x0000 },
{ 0xc2, 0x0000 },
{ 0xc3, 0x2000 },
{ 0xcd, 0x0000 },
{ 0xce, 0x0000 },
{ 0xcf, 0x1813 },
{ 0xd0, 0x0690 },
{ 0xd1, 0x1c17 },
{ 0xd3, 0xb320 },
{ 0xd4, 0x0000 },
{ 0xd6, 0x0400 },
{ 0xd9, 0x0809 },
{ 0xda, 0x0000 },
{ 0xdb, 0x0003 },
{ 0xdc, 0x0049 },
{ 0xdd, 0x001b },
{ 0xdf, 0x0008 },
{ 0xe0, 0x4000 },
{ 0xe6, 0x8000 },
{ 0xe7, 0x0200 },
{ 0xec, 0xb300 },
{ 0xed, 0x0000 },
{ 0xf0, 0x001f },
{ 0xf1, 0x020c },
{ 0xf2, 0x1f00 },
{ 0xf3, 0x0000 },
{ 0xf4, 0x4000 },
{ 0xf8, 0x0000 },
{ 0xf9, 0x0000 },
{ 0xfa, 0x2060 },
{ 0xfb, 0x4040 },
{ 0xfc, 0x0000 },
{ 0xfd, 0x0002 },
{ 0xfe, 0x10ec },
{ 0xff, 0x6308 },
};
static int rt5645_reset(struct snd_soc_codec *codec)
{
return snd_soc_write(codec, RT5645_RESET, 0);
}
static bool rt5645_volatile_register(struct device *dev, unsigned int reg)
{
int i;
for (i = 0; i < ARRAY_SIZE(rt5645_ranges); i++) {
if (reg >= rt5645_ranges[i].range_min &&
reg <= rt5645_ranges[i].range_max) {
return true;
}
}
switch (reg) {
case RT5645_RESET:
case RT5645_PRIV_DATA:
case RT5645_IN1_CTRL1:
case RT5645_IN1_CTRL2:
case RT5645_IN1_CTRL3:
case RT5645_A_JD_CTRL1:
case RT5645_ADC_EQ_CTRL1:
case RT5645_EQ_CTRL1:
case RT5645_ALC_CTRL_1:
case RT5645_IRQ_CTRL2:
case RT5645_IRQ_CTRL3:
case RT5645_INT_IRQ_ST:
case RT5645_IL_CMD:
case RT5650_4BTN_IL_CMD1:
case RT5645_VENDOR_ID:
case RT5645_VENDOR_ID1:
case RT5645_VENDOR_ID2:
return true;
default:
return false;
}
}
static bool rt5645_readable_register(struct device *dev, unsigned int reg)
{
int i;
for (i = 0; i < ARRAY_SIZE(rt5645_ranges); i++) {
if (reg >= rt5645_ranges[i].range_min &&
reg <= rt5645_ranges[i].range_max) {
return true;
}
}
switch (reg) {
case RT5645_RESET:
case RT5645_SPK_VOL:
case RT5645_HP_VOL:
case RT5645_LOUT1:
case RT5645_IN1_CTRL1:
case RT5645_IN1_CTRL2:
case RT5645_IN1_CTRL3:
case RT5645_IN2_CTRL:
case RT5645_INL1_INR1_VOL:
case RT5645_SPK_FUNC_LIM:
case RT5645_ADJ_HPF_CTRL:
case RT5645_DAC1_DIG_VOL:
case RT5645_DAC2_DIG_VOL:
case RT5645_DAC_CTRL:
case RT5645_STO1_ADC_DIG_VOL:
case RT5645_MONO_ADC_DIG_VOL:
case RT5645_ADC_BST_VOL1:
case RT5645_ADC_BST_VOL2:
case RT5645_STO1_ADC_MIXER:
case RT5645_MONO_ADC_MIXER:
case RT5645_AD_DA_MIXER:
case RT5645_STO_DAC_MIXER:
case RT5645_MONO_DAC_MIXER:
case RT5645_DIG_MIXER:
case RT5650_A_DAC_SOUR:
case RT5645_DIG_INF1_DATA:
case RT5645_PDM_OUT_CTRL:
case RT5645_REC_L1_MIXER:
case RT5645_REC_L2_MIXER:
case RT5645_REC_R1_MIXER:
case RT5645_REC_R2_MIXER:
case RT5645_HPMIXL_CTRL:
case RT5645_HPOMIXL_CTRL:
case RT5645_HPMIXR_CTRL:
case RT5645_HPOMIXR_CTRL:
case RT5645_HPO_MIXER:
case RT5645_SPK_L_MIXER:
case RT5645_SPK_R_MIXER:
case RT5645_SPO_MIXER:
case RT5645_SPO_CLSD_RATIO:
case RT5645_OUT_L1_MIXER:
case RT5645_OUT_R1_MIXER:
case RT5645_OUT_L_GAIN1:
case RT5645_OUT_L_GAIN2:
case RT5645_OUT_R_GAIN1:
case RT5645_OUT_R_GAIN2:
case RT5645_LOUT_MIXER:
case RT5645_HAPTIC_CTRL1:
case RT5645_HAPTIC_CTRL2:
case RT5645_HAPTIC_CTRL3:
case RT5645_HAPTIC_CTRL4:
case RT5645_HAPTIC_CTRL5:
case RT5645_HAPTIC_CTRL6:
case RT5645_HAPTIC_CTRL7:
case RT5645_HAPTIC_CTRL8:
case RT5645_HAPTIC_CTRL9:
case RT5645_HAPTIC_CTRL10:
case RT5645_PWR_DIG1:
case RT5645_PWR_DIG2:
case RT5645_PWR_ANLG1:
case RT5645_PWR_ANLG2:
case RT5645_PWR_MIXER:
case RT5645_PWR_VOL:
case RT5645_PRIV_INDEX:
case RT5645_PRIV_DATA:
case RT5645_I2S1_SDP:
case RT5645_I2S2_SDP:
case RT5645_ADDA_CLK1:
case RT5645_ADDA_CLK2:
case RT5645_DMIC_CTRL1:
case RT5645_DMIC_CTRL2:
case RT5645_TDM_CTRL_1:
case RT5645_TDM_CTRL_2:
case RT5645_TDM_CTRL_3:
case RT5645_GLB_CLK:
case RT5645_PLL_CTRL1:
case RT5645_PLL_CTRL2:
case RT5645_ASRC_1:
case RT5645_ASRC_2:
case RT5645_ASRC_3:
case RT5645_ASRC_4:
case RT5645_DEPOP_M1:
case RT5645_DEPOP_M2:
case RT5645_DEPOP_M3:
case RT5645_MICBIAS:
case RT5645_A_JD_CTRL1:
case RT5645_VAD_CTRL4:
case RT5645_CLSD_OUT_CTRL:
case RT5645_ADC_EQ_CTRL1:
case RT5645_ADC_EQ_CTRL2:
case RT5645_EQ_CTRL1:
case RT5645_EQ_CTRL2:
case RT5645_ALC_CTRL_1:
case RT5645_ALC_CTRL_2:
case RT5645_ALC_CTRL_3:
case RT5645_ALC_CTRL_4:
case RT5645_ALC_CTRL_5:
case RT5645_JD_CTRL:
case RT5645_IRQ_CTRL1:
case RT5645_IRQ_CTRL2:
case RT5645_IRQ_CTRL3:
case RT5645_INT_IRQ_ST:
case RT5645_GPIO_CTRL1:
case RT5645_GPIO_CTRL2:
case RT5645_GPIO_CTRL3:
case RT5645_BASS_BACK:
case RT5645_MP3_PLUS1:
case RT5645_MP3_PLUS2:
case RT5645_ADJ_HPF1:
case RT5645_ADJ_HPF2:
case RT5645_HP_CALIB_AMP_DET:
case RT5645_SV_ZCD1:
case RT5645_SV_ZCD2:
case RT5645_IL_CMD:
case RT5645_IL_CMD2:
case RT5645_IL_CMD3:
case RT5650_4BTN_IL_CMD1:
case RT5650_4BTN_IL_CMD2:
case RT5645_DRC1_HL_CTRL1:
case RT5645_DRC2_HL_CTRL1:
case RT5645_ADC_MONO_HP_CTRL1:
case RT5645_ADC_MONO_HP_CTRL2:
case RT5645_DRC2_CTRL1:
case RT5645_DRC2_CTRL2:
case RT5645_DRC2_CTRL3:
case RT5645_DRC2_CTRL4:
case RT5645_DRC2_CTRL5:
case RT5645_JD_CTRL3:
case RT5645_JD_CTRL4:
case RT5645_GEN_CTRL1:
case RT5645_GEN_CTRL2:
case RT5645_GEN_CTRL3:
case RT5645_VENDOR_ID:
case RT5645_VENDOR_ID1:
case RT5645_VENDOR_ID2:
return true;
default:
return false;
}
}
static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
/* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
static unsigned int bst_tlv[] = {
TLV_DB_RANGE_HEAD(7),
0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
};
static const char * const rt5645_tdm_data_swap_select[] = {
"L/R", "R/L", "L/L", "R/R"
};
static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot0_1_enum,
RT5645_TDM_CTRL_1, 6, rt5645_tdm_data_swap_select);
static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot2_3_enum,
RT5645_TDM_CTRL_1, 4, rt5645_tdm_data_swap_select);
static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot4_5_enum,
RT5645_TDM_CTRL_1, 2, rt5645_tdm_data_swap_select);
static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot6_7_enum,
RT5645_TDM_CTRL_1, 0, rt5645_tdm_data_swap_select);
static const char * const rt5645_tdm_adc_data_select[] = {
"1/2/R", "2/1/R", "R/1/2", "R/2/1"
};
static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_sel_enum,
RT5645_TDM_CTRL_1, 8,
rt5645_tdm_adc_data_select);
static const struct snd_kcontrol_new rt5645_snd_controls[] = {
/* Speaker Output Volume */
SOC_DOUBLE("Speaker Channel Switch", RT5645_SPK_VOL,
RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1),
SOC_DOUBLE_TLV("Speaker Playback Volume", RT5645_SPK_VOL,
RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv),
/* Headphone Output Volume */
SOC_DOUBLE("HP Channel Switch", RT5645_HP_VOL,
RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1),
SOC_DOUBLE_TLV("HP Playback Volume", RT5645_HP_VOL,
RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv),
/* OUTPUT Control */
SOC_DOUBLE("OUT Playback Switch", RT5645_LOUT1,
RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1),
SOC_DOUBLE("OUT Channel Switch", RT5645_LOUT1,
RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1),
SOC_DOUBLE_TLV("OUT Playback Volume", RT5645_LOUT1,
RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv),
/* DAC Digital Volume */
SOC_DOUBLE("DAC2 Playback Switch", RT5645_DAC_CTRL,
RT5645_M_DAC_L2_VOL_SFT, RT5645_M_DAC_R2_VOL_SFT, 1, 1),
SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5645_DAC1_DIG_VOL,
RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 175, 0, dac_vol_tlv),
SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5645_DAC2_DIG_VOL,
RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 175, 0, dac_vol_tlv),
/* IN1/IN2 Control */
SOC_SINGLE_TLV("IN1 Boost", RT5645_IN1_CTRL1,
RT5645_BST_SFT1, 8, 0, bst_tlv),
SOC_SINGLE_TLV("IN2 Boost", RT5645_IN2_CTRL,
RT5645_BST_SFT2, 8, 0, bst_tlv),
/* INL/INR Volume Control */
SOC_DOUBLE_TLV("IN Capture Volume", RT5645_INL1_INR1_VOL,
RT5645_INL_VOL_SFT, RT5645_INR_VOL_SFT, 31, 1, in_vol_tlv),
/* ADC Digital Volume Control */
SOC_DOUBLE("ADC Capture Switch", RT5645_STO1_ADC_DIG_VOL,
RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1),
SOC_DOUBLE_TLV("ADC Capture Volume", RT5645_STO1_ADC_DIG_VOL,
RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 127, 0, adc_vol_tlv),
SOC_DOUBLE("Mono ADC Capture Switch", RT5645_MONO_ADC_DIG_VOL,
RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1),
SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5645_MONO_ADC_DIG_VOL,
RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 127, 0, adc_vol_tlv),
/* ADC Boost Volume Control */
SOC_DOUBLE_TLV("STO1 ADC Boost Gain", RT5645_ADC_BST_VOL1,
RT5645_STO1_ADC_L_BST_SFT, RT5645_STO1_ADC_R_BST_SFT, 3, 0,
adc_bst_tlv),
SOC_DOUBLE_TLV("STO2 ADC Boost Gain", RT5645_ADC_BST_VOL1,
RT5645_STO2_ADC_L_BST_SFT, RT5645_STO2_ADC_R_BST_SFT, 3, 0,
adc_bst_tlv),
/* I2S2 function select */
SOC_SINGLE("I2S2 Func Switch", RT5645_GPIO_CTRL1, RT5645_I2S2_SEL_SFT,
1, 1),
/* TDM */
SOC_ENUM("TDM Adc Slot0 1 Data", rt5645_tdm_adc_slot0_1_enum),
SOC_ENUM("TDM Adc Slot2 3 Data", rt5645_tdm_adc_slot2_3_enum),
SOC_ENUM("TDM Adc Slot4 5 Data", rt5645_tdm_adc_slot4_5_enum),
SOC_ENUM("TDM Adc Slot6 7 Data", rt5645_tdm_adc_slot6_7_enum),
SOC_ENUM("TDM IF1 ADC DATA Sel", rt5645_tdm_adc_sel_enum),
SOC_SINGLE("TDM IF1_DAC1_L Sel", RT5645_TDM_CTRL_3, 12, 7, 0),
SOC_SINGLE("TDM IF1_DAC1_R Sel", RT5645_TDM_CTRL_3, 8, 7, 0),
SOC_SINGLE("TDM IF1_DAC2_L Sel", RT5645_TDM_CTRL_3, 4, 7, 0),
SOC_SINGLE("TDM IF1_DAC2_R Sel", RT5645_TDM_CTRL_3, 0, 7, 0),
};
/**
* set_dmic_clk - Set parameter of dmic.
*
* @w: DAPM widget.
* @kcontrol: The kcontrol of this widget.
* @event: Event id.
*
*/
static int set_dmic_clk(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
int idx = -EINVAL;
idx = rl6231_calc_dmic_clk(rt5645->sysclk);
if (idx < 0)
dev_err(codec->dev, "Failed to set DMIC clock\n");
else
snd_soc_update_bits(codec, RT5645_DMIC_CTRL1,
RT5645_DMIC_CLK_MASK, idx << RT5645_DMIC_CLK_SFT);
return idx;
}
static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
struct snd_soc_dapm_widget *sink)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
unsigned int val;
val = snd_soc_read(codec, RT5645_GLB_CLK);
val &= RT5645_SCLK_SRC_MASK;
if (val == RT5645_SCLK_SRC_PLL1)
return 1;
else
return 0;
}
static int is_using_asrc(struct snd_soc_dapm_widget *source,
struct snd_soc_dapm_widget *sink)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
unsigned int reg, shift, val;
switch (source->shift) {
case 0:
reg = RT5645_ASRC_3;
shift = 0;
break;
case 1:
reg = RT5645_ASRC_3;
shift = 4;
break;
case 3:
reg = RT5645_ASRC_2;
shift = 0;
break;
case 8:
reg = RT5645_ASRC_2;
shift = 4;
break;
case 9:
reg = RT5645_ASRC_2;
shift = 8;
break;
case 10:
reg = RT5645_ASRC_2;
shift = 12;
break;
default:
return 0;
}
val = (snd_soc_read(codec, reg) >> shift) & 0xf;
switch (val) {
case 1:
case 2:
case 3:
case 4:
return 1;
default:
return 0;
}
}
/**
* rt5645_sel_asrc_clk_src - select ASRC clock source for a set of filters
* @codec: SoC audio codec device.
* @filter_mask: mask of filters.
* @clk_src: clock source
*
* The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5645 can
* only support standard 32fs or 64fs i2s format, ASRC should be enabled to
* support special i2s clock format such as Intel's 100fs(100 * sampling rate).
* ASRC function will track i2s clock and generate a corresponding system clock
* for codec. This function provides an API to select the clock source for a
* set of filters specified by the mask. And the codec driver will turn on ASRC
* for these filters if ASRC is selected as their clock source.
*/
int rt5645_sel_asrc_clk_src(struct snd_soc_codec *codec,
unsigned int filter_mask, unsigned int clk_src)
{
unsigned int asrc2_mask = 0;
unsigned int asrc2_value = 0;
unsigned int asrc3_mask = 0;
unsigned int asrc3_value = 0;
switch (clk_src) {
case RT5645_CLK_SEL_SYS:
case RT5645_CLK_SEL_I2S1_ASRC:
case RT5645_CLK_SEL_I2S2_ASRC:
case RT5645_CLK_SEL_SYS2:
break;
default:
return -EINVAL;
}
if (filter_mask & RT5645_DA_STEREO_FILTER) {
asrc2_mask |= RT5645_DA_STO_CLK_SEL_MASK;
asrc2_value = (asrc2_value & ~RT5645_DA_STO_CLK_SEL_MASK)
| (clk_src << RT5645_DA_STO_CLK_SEL_SFT);
}
if (filter_mask & RT5645_DA_MONO_L_FILTER) {
asrc2_mask |= RT5645_DA_MONOL_CLK_SEL_MASK;
asrc2_value = (asrc2_value & ~RT5645_DA_MONOL_CLK_SEL_MASK)
| (clk_src << RT5645_DA_MONOL_CLK_SEL_SFT);
}
if (filter_mask & RT5645_DA_MONO_R_FILTER) {
asrc2_mask |= RT5645_DA_MONOR_CLK_SEL_MASK;
asrc2_value = (asrc2_value & ~RT5645_DA_MONOR_CLK_SEL_MASK)
| (clk_src << RT5645_DA_MONOR_CLK_SEL_SFT);
}
if (filter_mask & RT5645_AD_STEREO_FILTER) {
asrc2_mask |= RT5645_AD_STO1_CLK_SEL_MASK;
asrc2_value = (asrc2_value & ~RT5645_AD_STO1_CLK_SEL_MASK)
| (clk_src << RT5645_AD_STO1_CLK_SEL_SFT);
}
if (filter_mask & RT5645_AD_MONO_L_FILTER) {
asrc3_mask |= RT5645_AD_MONOL_CLK_SEL_MASK;
asrc3_value = (asrc3_value & ~RT5645_AD_MONOL_CLK_SEL_MASK)
| (clk_src << RT5645_AD_MONOL_CLK_SEL_SFT);
}
if (filter_mask & RT5645_AD_MONO_R_FILTER) {
asrc3_mask |= RT5645_AD_MONOR_CLK_SEL_MASK;
asrc3_value = (asrc3_value & ~RT5645_AD_MONOR_CLK_SEL_MASK)
| (clk_src << RT5645_AD_MONOR_CLK_SEL_SFT);
}
if (asrc2_mask)
snd_soc_update_bits(codec, RT5645_ASRC_2,
asrc2_mask, asrc2_value);
if (asrc3_mask)
snd_soc_update_bits(codec, RT5645_ASRC_3,
asrc3_mask, asrc3_value);
return 0;
}
EXPORT_SYMBOL_GPL(rt5645_sel_asrc_clk_src);
/* Digital Mixer */
static const struct snd_kcontrol_new rt5645_sto1_adc_l_mix[] = {
SOC_DAPM_SINGLE("ADC1 Switch", RT5645_STO1_ADC_MIXER,
RT5645_M_ADC_L1_SFT, 1, 1),
SOC_DAPM_SINGLE("ADC2 Switch", RT5645_STO1_ADC_MIXER,
RT5645_M_ADC_L2_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_sto1_adc_r_mix[] = {
SOC_DAPM_SINGLE("ADC1 Switch", RT5645_STO1_ADC_MIXER,
RT5645_M_ADC_R1_SFT, 1, 1),
SOC_DAPM_SINGLE("ADC2 Switch", RT5645_STO1_ADC_MIXER,
RT5645_M_ADC_R2_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_mono_adc_l_mix[] = {
SOC_DAPM_SINGLE("ADC1 Switch", RT5645_MONO_ADC_MIXER,
RT5645_M_MONO_ADC_L1_SFT, 1, 1),
SOC_DAPM_SINGLE("ADC2 Switch", RT5645_MONO_ADC_MIXER,
RT5645_M_MONO_ADC_L2_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_mono_adc_r_mix[] = {
SOC_DAPM_SINGLE("ADC1 Switch", RT5645_MONO_ADC_MIXER,
RT5645_M_MONO_ADC_R1_SFT, 1, 1),
SOC_DAPM_SINGLE("ADC2 Switch", RT5645_MONO_ADC_MIXER,
RT5645_M_MONO_ADC_R2_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_dac_l_mix[] = {
SOC_DAPM_SINGLE("Stereo ADC Switch", RT5645_AD_DA_MIXER,
RT5645_M_ADCMIX_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC1 Switch", RT5645_AD_DA_MIXER,
RT5645_M_DAC1_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_dac_r_mix[] = {
SOC_DAPM_SINGLE("Stereo ADC Switch", RT5645_AD_DA_MIXER,
RT5645_M_ADCMIX_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC1 Switch", RT5645_AD_DA_MIXER,
RT5645_M_DAC1_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_sto_dac_l_mix[] = {
SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_STO_DAC_MIXER,
RT5645_M_DAC_L1_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_STO_DAC_MIXER,
RT5645_M_DAC_L2_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_STO_DAC_MIXER,
RT5645_M_DAC_R1_STO_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_sto_dac_r_mix[] = {
SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_STO_DAC_MIXER,
RT5645_M_DAC_R1_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_STO_DAC_MIXER,
RT5645_M_DAC_R2_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_STO_DAC_MIXER,
RT5645_M_DAC_L1_STO_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_mono_dac_l_mix[] = {
SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_MONO_DAC_MIXER,
RT5645_M_DAC_L1_MONO_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_MONO_DAC_MIXER,
RT5645_M_DAC_L2_MONO_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_MONO_DAC_MIXER,
RT5645_M_DAC_R2_MONO_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_mono_dac_r_mix[] = {
SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_MONO_DAC_MIXER,
RT5645_M_DAC_R1_MONO_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_MONO_DAC_MIXER,
RT5645_M_DAC_R2_MONO_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_MONO_DAC_MIXER,
RT5645_M_DAC_L2_MONO_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_dig_l_mix[] = {
SOC_DAPM_SINGLE("Sto DAC Mix L Switch", RT5645_DIG_MIXER,
RT5645_M_STO_L_DAC_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DIG_MIXER,
RT5645_M_DAC_L2_DAC_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DIG_MIXER,
RT5645_M_DAC_R2_DAC_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_dig_r_mix[] = {
SOC_DAPM_SINGLE("Sto DAC Mix R Switch", RT5645_DIG_MIXER,
RT5645_M_STO_R_DAC_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DIG_MIXER,
RT5645_M_DAC_R2_DAC_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DIG_MIXER,
RT5645_M_DAC_L2_DAC_R_SFT, 1, 1),
};
/* Analog Input Mixer */
static const struct snd_kcontrol_new rt5645_rec_l_mix[] = {
SOC_DAPM_SINGLE("HPOL Switch", RT5645_REC_L2_MIXER,
RT5645_M_HP_L_RM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("INL Switch", RT5645_REC_L2_MIXER,
RT5645_M_IN_L_RM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("BST2 Switch", RT5645_REC_L2_MIXER,
RT5645_M_BST2_RM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("BST1 Switch", RT5645_REC_L2_MIXER,
RT5645_M_BST1_RM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("OUT MIXL Switch", RT5645_REC_L2_MIXER,
RT5645_M_OM_L_RM_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_rec_r_mix[] = {
SOC_DAPM_SINGLE("HPOR Switch", RT5645_REC_R2_MIXER,
RT5645_M_HP_R_RM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("INR Switch", RT5645_REC_R2_MIXER,
RT5645_M_IN_R_RM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("BST2 Switch", RT5645_REC_R2_MIXER,
RT5645_M_BST2_RM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("BST1 Switch", RT5645_REC_R2_MIXER,
RT5645_M_BST1_RM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("OUT MIXR Switch", RT5645_REC_R2_MIXER,
RT5645_M_OM_R_RM_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_spk_l_mix[] = {
SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_SPK_L_MIXER,
RT5645_M_DAC_L1_SM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_SPK_L_MIXER,
RT5645_M_DAC_L2_SM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("INL Switch", RT5645_SPK_L_MIXER,
RT5645_M_IN_L_SM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("BST1 Switch", RT5645_SPK_L_MIXER,
RT5645_M_BST1_L_SM_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_spk_r_mix[] = {
SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPK_R_MIXER,
RT5645_M_DAC_R1_SM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_SPK_R_MIXER,
RT5645_M_DAC_R2_SM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("INR Switch", RT5645_SPK_R_MIXER,
RT5645_M_IN_R_SM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("BST2 Switch", RT5645_SPK_R_MIXER,
RT5645_M_BST2_R_SM_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_out_l_mix[] = {
SOC_DAPM_SINGLE("BST1 Switch", RT5645_OUT_L1_MIXER,
RT5645_M_BST1_OM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("INL Switch", RT5645_OUT_L1_MIXER,
RT5645_M_IN_L_OM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_OUT_L1_MIXER,
RT5645_M_DAC_L2_OM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_OUT_L1_MIXER,
RT5645_M_DAC_L1_OM_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_out_r_mix[] = {
SOC_DAPM_SINGLE("BST2 Switch", RT5645_OUT_R1_MIXER,
RT5645_M_BST2_OM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("INR Switch", RT5645_OUT_R1_MIXER,
RT5645_M_IN_R_OM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_OUT_R1_MIXER,
RT5645_M_DAC_R2_OM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_OUT_R1_MIXER,
RT5645_M_DAC_R1_OM_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_spo_l_mix[] = {
SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPO_MIXER,
RT5645_M_DAC_R1_SPM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_SPO_MIXER,
RT5645_M_DAC_L1_SPM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("SPKVOL R Switch", RT5645_SPO_MIXER,
RT5645_M_SV_R_SPM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("SPKVOL L Switch", RT5645_SPO_MIXER,
RT5645_M_SV_L_SPM_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_spo_r_mix[] = {
SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPO_MIXER,
RT5645_M_DAC_R1_SPM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("SPKVOL R Switch", RT5645_SPO_MIXER,
RT5645_M_SV_R_SPM_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_hpo_mix[] = {
SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPO_MIXER,
RT5645_M_DAC1_HM_SFT, 1, 1),
SOC_DAPM_SINGLE("HPVOL Switch", RT5645_HPO_MIXER,
RT5645_M_HPVOL_HM_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_hpvoll_mix[] = {
SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPOMIXL_CTRL,
RT5645_M_DAC1_HV_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC2 Switch", RT5645_HPOMIXL_CTRL,
RT5645_M_DAC2_HV_SFT, 1, 1),
SOC_DAPM_SINGLE("INL Switch", RT5645_HPOMIXL_CTRL,
RT5645_M_IN_HV_SFT, 1, 1),
SOC_DAPM_SINGLE("BST1 Switch", RT5645_HPOMIXL_CTRL,
RT5645_M_BST1_HV_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_hpvolr_mix[] = {
SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPOMIXR_CTRL,
RT5645_M_DAC1_HV_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC2 Switch", RT5645_HPOMIXR_CTRL,
RT5645_M_DAC2_HV_SFT, 1, 1),
SOC_DAPM_SINGLE("INR Switch", RT5645_HPOMIXR_CTRL,
RT5645_M_IN_HV_SFT, 1, 1),
SOC_DAPM_SINGLE("BST2 Switch", RT5645_HPOMIXR_CTRL,
RT5645_M_BST2_HV_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5645_lout_mix[] = {
SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_LOUT_MIXER,
RT5645_M_DAC_L1_LM_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_LOUT_MIXER,
RT5645_M_DAC_R1_LM_SFT, 1, 1),
SOC_DAPM_SINGLE("OUTMIX L Switch", RT5645_LOUT_MIXER,
RT5645_M_OV_L_LM_SFT, 1, 1),
SOC_DAPM_SINGLE("OUTMIX R Switch", RT5645_LOUT_MIXER,
RT5645_M_OV_R_LM_SFT, 1, 1),
};
/*DAC1 L/R source*/ /* MX-29 [9:8] [11:10] */
static const char * const rt5645_dac1_src[] = {
"IF1 DAC", "IF2 DAC", "IF3 DAC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_dac1l_enum, RT5645_AD_DA_MIXER,
RT5645_DAC1_L_SEL_SFT, rt5645_dac1_src);
static const struct snd_kcontrol_new rt5645_dac1l_mux =
SOC_DAPM_ENUM("DAC1 L source", rt5645_dac1l_enum);
static SOC_ENUM_SINGLE_DECL(
rt5645_dac1r_enum, RT5645_AD_DA_MIXER,
RT5645_DAC1_R_SEL_SFT, rt5645_dac1_src);
static const struct snd_kcontrol_new rt5645_dac1r_mux =
SOC_DAPM_ENUM("DAC1 R source", rt5645_dac1r_enum);
/*DAC2 L/R source*/ /* MX-1B [6:4] [2:0] */
static const char * const rt5645_dac12_src[] = {
"IF1 DAC", "IF2 DAC", "IF3 DAC", "Mono ADC", "VAD_ADC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_dac2l_enum, RT5645_DAC_CTRL,
RT5645_DAC2_L_SEL_SFT, rt5645_dac12_src);
static const struct snd_kcontrol_new rt5645_dac_l2_mux =
SOC_DAPM_ENUM("DAC2 L source", rt5645_dac2l_enum);
static const char * const rt5645_dacr2_src[] = {
"IF1 DAC", "IF2 DAC", "IF3 DAC", "Mono ADC", "Haptic"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_dac2r_enum, RT5645_DAC_CTRL,
RT5645_DAC2_R_SEL_SFT, rt5645_dacr2_src);
static const struct snd_kcontrol_new rt5645_dac_r2_mux =
SOC_DAPM_ENUM("DAC2 R source", rt5645_dac2r_enum);
/* INL/R source */
static const char * const rt5645_inl_src[] = {
"IN2P", "MonoP"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_inl_enum, RT5645_INL1_INR1_VOL,
RT5645_INL_SEL_SFT, rt5645_inl_src);
static const struct snd_kcontrol_new rt5645_inl_mux =
SOC_DAPM_ENUM("INL source", rt5645_inl_enum);
static const char * const rt5645_inr_src[] = {
"IN2N", "MonoN"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_inr_enum, RT5645_INL1_INR1_VOL,
RT5645_INR_SEL_SFT, rt5645_inr_src);
static const struct snd_kcontrol_new rt5645_inr_mux =
SOC_DAPM_ENUM("INR source", rt5645_inr_enum);
/* Stereo1 ADC source */
/* MX-27 [12] */
static const char * const rt5645_stereo_adc1_src[] = {
"DAC MIX", "ADC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_stereo1_adc1_enum, RT5645_STO1_ADC_MIXER,
RT5645_ADC_1_SRC_SFT, rt5645_stereo_adc1_src);
static const struct snd_kcontrol_new rt5645_sto_adc1_mux =
SOC_DAPM_ENUM("Stereo1 ADC1 Mux", rt5645_stereo1_adc1_enum);
/* MX-27 [11] */
static const char * const rt5645_stereo_adc2_src[] = {
"DAC MIX", "DMIC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_stereo1_adc2_enum, RT5645_STO1_ADC_MIXER,
RT5645_ADC_2_SRC_SFT, rt5645_stereo_adc2_src);
static const struct snd_kcontrol_new rt5645_sto_adc2_mux =
SOC_DAPM_ENUM("Stereo1 ADC2 Mux", rt5645_stereo1_adc2_enum);
/* MX-27 [8] */
static const char * const rt5645_stereo_dmic_src[] = {
"DMIC1", "DMIC2"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_stereo1_dmic_enum, RT5645_STO1_ADC_MIXER,
RT5645_DMIC_SRC_SFT, rt5645_stereo_dmic_src);
static const struct snd_kcontrol_new rt5645_sto1_dmic_mux =
SOC_DAPM_ENUM("Stereo1 DMIC source", rt5645_stereo1_dmic_enum);
/* Mono ADC source */
/* MX-28 [12] */
static const char * const rt5645_mono_adc_l1_src[] = {
"Mono DAC MIXL", "ADC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_mono_adc_l1_enum, RT5645_MONO_ADC_MIXER,
RT5645_MONO_ADC_L1_SRC_SFT, rt5645_mono_adc_l1_src);
static const struct snd_kcontrol_new rt5645_mono_adc_l1_mux =
SOC_DAPM_ENUM("Mono ADC1 left source", rt5645_mono_adc_l1_enum);
/* MX-28 [11] */
static const char * const rt5645_mono_adc_l2_src[] = {
"Mono DAC MIXL", "DMIC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_mono_adc_l2_enum, RT5645_MONO_ADC_MIXER,
RT5645_MONO_ADC_L2_SRC_SFT, rt5645_mono_adc_l2_src);
static const struct snd_kcontrol_new rt5645_mono_adc_l2_mux =
SOC_DAPM_ENUM("Mono ADC2 left source", rt5645_mono_adc_l2_enum);
/* MX-28 [8] */
static const char * const rt5645_mono_dmic_src[] = {
"DMIC1", "DMIC2"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_mono_dmic_l_enum, RT5645_MONO_ADC_MIXER,
RT5645_MONO_DMIC_L_SRC_SFT, rt5645_mono_dmic_src);
static const struct snd_kcontrol_new rt5645_mono_dmic_l_mux =
SOC_DAPM_ENUM("Mono DMIC left source", rt5645_mono_dmic_l_enum);
/* MX-28 [1:0] */
static SOC_ENUM_SINGLE_DECL(
rt5645_mono_dmic_r_enum, RT5645_MONO_ADC_MIXER,
RT5645_MONO_DMIC_R_SRC_SFT, rt5645_mono_dmic_src);
static const struct snd_kcontrol_new rt5645_mono_dmic_r_mux =
SOC_DAPM_ENUM("Mono DMIC Right source", rt5645_mono_dmic_r_enum);
/* MX-28 [4] */
static const char * const rt5645_mono_adc_r1_src[] = {
"Mono DAC MIXR", "ADC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_mono_adc_r1_enum, RT5645_MONO_ADC_MIXER,
RT5645_MONO_ADC_R1_SRC_SFT, rt5645_mono_adc_r1_src);
static const struct snd_kcontrol_new rt5645_mono_adc_r1_mux =
SOC_DAPM_ENUM("Mono ADC1 right source", rt5645_mono_adc_r1_enum);
/* MX-28 [3] */
static const char * const rt5645_mono_adc_r2_src[] = {
"Mono DAC MIXR", "DMIC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_mono_adc_r2_enum, RT5645_MONO_ADC_MIXER,
RT5645_MONO_ADC_R2_SRC_SFT, rt5645_mono_adc_r2_src);
static const struct snd_kcontrol_new rt5645_mono_adc_r2_mux =
SOC_DAPM_ENUM("Mono ADC2 right source", rt5645_mono_adc_r2_enum);
/* MX-77 [9:8] */
static const char * const rt5645_if1_adc_in_src[] = {
"IF_ADC1", "IF_ADC2", "VAD_ADC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_if1_adc_in_enum, RT5645_TDM_CTRL_1,
RT5645_IF1_ADC_IN_SFT, rt5645_if1_adc_in_src);
static const struct snd_kcontrol_new rt5645_if1_adc_in_mux =
SOC_DAPM_ENUM("IF1 ADC IN source", rt5645_if1_adc_in_enum);
/* MX-2d [3] [2] */
static const char * const rt5650_a_dac1_src[] = {
"DAC1", "Stereo DAC Mixer"
};
static SOC_ENUM_SINGLE_DECL(
rt5650_a_dac1_l_enum, RT5650_A_DAC_SOUR,
RT5650_A_DAC1_L_IN_SFT, rt5650_a_dac1_src);
static const struct snd_kcontrol_new rt5650_a_dac1_l_mux =
SOC_DAPM_ENUM("A DAC1 L source", rt5650_a_dac1_l_enum);
static SOC_ENUM_SINGLE_DECL(
rt5650_a_dac1_r_enum, RT5650_A_DAC_SOUR,
RT5650_A_DAC1_R_IN_SFT, rt5650_a_dac1_src);
static const struct snd_kcontrol_new rt5650_a_dac1_r_mux =
SOC_DAPM_ENUM("A DAC1 R source", rt5650_a_dac1_r_enum);
/* MX-2d [1] [0] */
static const char * const rt5650_a_dac2_src[] = {
"Stereo DAC Mixer", "Mono DAC Mixer"
};
static SOC_ENUM_SINGLE_DECL(
rt5650_a_dac2_l_enum, RT5650_A_DAC_SOUR,
RT5650_A_DAC2_L_IN_SFT, rt5650_a_dac2_src);
static const struct snd_kcontrol_new rt5650_a_dac2_l_mux =
SOC_DAPM_ENUM("A DAC2 L source", rt5650_a_dac2_l_enum);
static SOC_ENUM_SINGLE_DECL(
rt5650_a_dac2_r_enum, RT5650_A_DAC_SOUR,
RT5650_A_DAC2_R_IN_SFT, rt5650_a_dac2_src);
static const struct snd_kcontrol_new rt5650_a_dac2_r_mux =
SOC_DAPM_ENUM("A DAC2 R source", rt5650_a_dac2_r_enum);
/* MX-2F [13:12] */
static const char * const rt5645_if2_adc_in_src[] = {
"IF_ADC1", "IF_ADC2", "VAD_ADC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_if2_adc_in_enum, RT5645_DIG_INF1_DATA,
RT5645_IF2_ADC_IN_SFT, rt5645_if2_adc_in_src);
static const struct snd_kcontrol_new rt5645_if2_adc_in_mux =
SOC_DAPM_ENUM("IF2 ADC IN source", rt5645_if2_adc_in_enum);
/* MX-2F [1:0] */
static const char * const rt5645_if3_adc_in_src[] = {
"IF_ADC1", "IF_ADC2", "VAD_ADC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_if3_adc_in_enum, RT5645_DIG_INF1_DATA,
RT5645_IF3_ADC_IN_SFT, rt5645_if3_adc_in_src);
static const struct snd_kcontrol_new rt5645_if3_adc_in_mux =
SOC_DAPM_ENUM("IF3 ADC IN source", rt5645_if3_adc_in_enum);
/* MX-31 [15] [13] [11] [9] */
static const char * const rt5645_pdm_src[] = {
"Mono DAC", "Stereo DAC"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_pdm1_l_enum, RT5645_PDM_OUT_CTRL,
RT5645_PDM1_L_SFT, rt5645_pdm_src);
static const struct snd_kcontrol_new rt5645_pdm1_l_mux =
SOC_DAPM_ENUM("PDM1 L source", rt5645_pdm1_l_enum);
static SOC_ENUM_SINGLE_DECL(
rt5645_pdm1_r_enum, RT5645_PDM_OUT_CTRL,
RT5645_PDM1_R_SFT, rt5645_pdm_src);
static const struct snd_kcontrol_new rt5645_pdm1_r_mux =
SOC_DAPM_ENUM("PDM1 R source", rt5645_pdm1_r_enum);
/* MX-9D [9:8] */
static const char * const rt5645_vad_adc_src[] = {
"Sto1 ADC L", "Mono ADC L", "Mono ADC R"
};
static SOC_ENUM_SINGLE_DECL(
rt5645_vad_adc_enum, RT5645_VAD_CTRL4,
RT5645_VAD_SEL_SFT, rt5645_vad_adc_src);
static const struct snd_kcontrol_new rt5645_vad_adc_mux =
SOC_DAPM_ENUM("VAD ADC source", rt5645_vad_adc_enum);
static const struct snd_kcontrol_new spk_l_vol_control =
SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_SPK_VOL,
RT5645_L_MUTE_SFT, 1, 1);
static const struct snd_kcontrol_new spk_r_vol_control =
SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_SPK_VOL,
RT5645_R_MUTE_SFT, 1, 1);
static const struct snd_kcontrol_new hp_l_vol_control =
SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_HP_VOL,
RT5645_L_MUTE_SFT, 1, 1);
static const struct snd_kcontrol_new hp_r_vol_control =
SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_HP_VOL,
RT5645_R_MUTE_SFT, 1, 1);
static const struct snd_kcontrol_new pdm1_l_vol_control =
SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_PDM_OUT_CTRL,
RT5645_M_PDM1_L, 1, 1);
static const struct snd_kcontrol_new pdm1_r_vol_control =
SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_PDM_OUT_CTRL,
RT5645_M_PDM1_R, 1, 1);
static void hp_amp_power(struct snd_soc_codec *codec, int on)
{
static int hp_amp_power_count;
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
if (on) {
if (hp_amp_power_count <= 0) {
/* depop parameters */
snd_soc_update_bits(codec, RT5645_DEPOP_M2,
RT5645_DEPOP_MASK, RT5645_DEPOP_MAN);
snd_soc_write(codec, RT5645_DEPOP_M1, 0x000d);
regmap_write(rt5645->regmap, RT5645_PR_BASE +
RT5645_HP_DCC_INT1, 0x9f01);
mdelay(150);
/* headphone amp power on */
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_FV1 | RT5645_PWR_FV2 , 0);
snd_soc_update_bits(codec, RT5645_PWR_VOL,
RT5645_PWR_HV_L | RT5645_PWR_HV_R,
RT5645_PWR_HV_L | RT5645_PWR_HV_R);
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_HP_L | RT5645_PWR_HP_R |
RT5645_PWR_HA,
RT5645_PWR_HP_L | RT5645_PWR_HP_R |
RT5645_PWR_HA);
mdelay(5);
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_FV1 | RT5645_PWR_FV2,
RT5645_PWR_FV1 | RT5645_PWR_FV2);
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_HP_CO_MASK | RT5645_HP_SG_MASK,
RT5645_HP_CO_EN | RT5645_HP_SG_EN);
regmap_write(rt5645->regmap, RT5645_PR_BASE +
0x14, 0x1aaa);
regmap_write(rt5645->regmap, RT5645_PR_BASE +
0x24, 0x0430);
}
hp_amp_power_count++;
} else {
hp_amp_power_count--;
if (hp_amp_power_count <= 0) {
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_HP_SG_MASK | RT5645_HP_L_SMT_MASK |
RT5645_HP_R_SMT_MASK, RT5645_HP_SG_DIS |
RT5645_HP_L_SMT_DIS | RT5645_HP_R_SMT_DIS);
/* headphone amp power down */
snd_soc_write(codec, RT5645_DEPOP_M1, 0x0000);
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_HP_L | RT5645_PWR_HP_R |
RT5645_PWR_HA, 0);
snd_soc_update_bits(codec, RT5645_DEPOP_M2,
RT5645_DEPOP_MASK, 0);
}
}
}
static int rt5645_hp_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
hp_amp_power(codec, 1);
/* headphone unmute sequence */
if (rt5645->codec_type == CODEC_TYPE_RT5650) {
snd_soc_write(codec, RT5645_DEPOP_M3, 0x0737);
} else {
snd_soc_update_bits(codec, RT5645_DEPOP_M3,
RT5645_CP_FQ1_MASK | RT5645_CP_FQ2_MASK |
RT5645_CP_FQ3_MASK,
(RT5645_CP_FQ_192_KHZ << RT5645_CP_FQ1_SFT) |
(RT5645_CP_FQ_12_KHZ << RT5645_CP_FQ2_SFT) |
(RT5645_CP_FQ_192_KHZ << RT5645_CP_FQ3_SFT));
}
regmap_write(rt5645->regmap,
RT5645_PR_BASE + RT5645_MAMP_INT_REG2, 0xfc00);
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_SMT_TRIG_MASK, RT5645_SMT_TRIG_EN);
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_RSTN_MASK, RT5645_RSTN_EN);
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_RSTN_MASK | RT5645_HP_L_SMT_MASK |
RT5645_HP_R_SMT_MASK, RT5645_RSTN_DIS |
RT5645_HP_L_SMT_EN | RT5645_HP_R_SMT_EN);
msleep(40);
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_HP_SG_MASK | RT5645_HP_L_SMT_MASK |
RT5645_HP_R_SMT_MASK, RT5645_HP_SG_DIS |
RT5645_HP_L_SMT_DIS | RT5645_HP_R_SMT_DIS);
break;
case SND_SOC_DAPM_PRE_PMD:
/* headphone mute sequence */
if (rt5645->codec_type == CODEC_TYPE_RT5650) {
snd_soc_write(codec, RT5645_DEPOP_M3, 0x0737);
} else {
snd_soc_update_bits(codec, RT5645_DEPOP_M3,
RT5645_CP_FQ1_MASK | RT5645_CP_FQ2_MASK |
RT5645_CP_FQ3_MASK,
(RT5645_CP_FQ_96_KHZ << RT5645_CP_FQ1_SFT) |
(RT5645_CP_FQ_12_KHZ << RT5645_CP_FQ2_SFT) |
(RT5645_CP_FQ_96_KHZ << RT5645_CP_FQ3_SFT));
}
regmap_write(rt5645->regmap,
RT5645_PR_BASE + RT5645_MAMP_INT_REG2, 0xfc00);
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_HP_SG_MASK, RT5645_HP_SG_EN);
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_RSTP_MASK, RT5645_RSTP_EN);
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_RSTP_MASK | RT5645_HP_L_SMT_MASK |
RT5645_HP_R_SMT_MASK, RT5645_RSTP_DIS |
RT5645_HP_L_SMT_EN | RT5645_HP_R_SMT_EN);
msleep(30);
hp_amp_power(codec, 0);
break;
default:
return 0;
}
return 0;
}
static int rt5645_spk_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
snd_soc_update_bits(codec, RT5645_PWR_DIG1,
RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R |
RT5645_PWR_CLS_D_L,
RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R |
RT5645_PWR_CLS_D_L);
break;
case SND_SOC_DAPM_PRE_PMD:
snd_soc_update_bits(codec, RT5645_PWR_DIG1,
RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R |
RT5645_PWR_CLS_D_L, 0);
break;
default:
return 0;
}
return 0;
}
static int rt5645_lout_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
hp_amp_power(codec, 1);
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_LM, RT5645_PWR_LM);
snd_soc_update_bits(codec, RT5645_LOUT1,
RT5645_L_MUTE | RT5645_R_MUTE, 0);
break;
case SND_SOC_DAPM_PRE_PMD:
snd_soc_update_bits(codec, RT5645_LOUT1,
RT5645_L_MUTE | RT5645_R_MUTE,
RT5645_L_MUTE | RT5645_R_MUTE);
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_LM, 0);
hp_amp_power(codec, 0);
break;
default:
return 0;
}
return 0;
}
static int rt5645_bst2_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
snd_soc_update_bits(codec, RT5645_PWR_ANLG2,
RT5645_PWR_BST2_P, RT5645_PWR_BST2_P);
break;
case SND_SOC_DAPM_PRE_PMD:
snd_soc_update_bits(codec, RT5645_PWR_ANLG2,
RT5645_PWR_BST2_P, 0);
break;
default:
return 0;
}
return 0;
}
static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("LDO2", RT5645_PWR_MIXER,
RT5645_PWR_LDO2_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("PLL1", RT5645_PWR_ANLG2,
RT5645_PWR_PLL_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("JD Power", RT5645_PWR_ANLG2,
RT5645_PWR_JD1_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5645_PWR_VOL,
RT5645_PWR_MIC_DET_BIT, 0, NULL, 0),
/* ASRC */
SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5645_ASRC_1,
11, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5645_ASRC_1,
12, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DAC STO ASRC", 1, RT5645_ASRC_1,
10, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DAC MONO L ASRC", 1, RT5645_ASRC_1,
9, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DAC MONO R ASRC", 1, RT5645_ASRC_1,
8, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5645_ASRC_1,
7, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5645_ASRC_1,
5, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5645_ASRC_1,
4, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5645_ASRC_1,
3, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("ADC MONO L ASRC", 1, RT5645_ASRC_1,
1, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("ADC MONO R ASRC", 1, RT5645_ASRC_1,
0, 0, NULL, 0),
/* Input Side */
/* micbias */
SND_SOC_DAPM_MICBIAS("micbias1", RT5645_PWR_ANLG2,
RT5645_PWR_MB1_BIT, 0),
SND_SOC_DAPM_MICBIAS("micbias2", RT5645_PWR_ANLG2,
RT5645_PWR_MB2_BIT, 0),
/* Input Lines */
SND_SOC_DAPM_INPUT("DMIC L1"),
SND_SOC_DAPM_INPUT("DMIC R1"),
SND_SOC_DAPM_INPUT("DMIC L2"),
SND_SOC_DAPM_INPUT("DMIC R2"),
SND_SOC_DAPM_INPUT("IN1P"),
SND_SOC_DAPM_INPUT("IN1N"),
SND_SOC_DAPM_INPUT("IN2P"),
SND_SOC_DAPM_INPUT("IN2N"),
SND_SOC_DAPM_INPUT("Haptic Generator"),
SND_SOC_DAPM_PGA("DMIC1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DMIC2", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5645_DMIC_CTRL1,
RT5645_DMIC_1_EN_SFT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5645_DMIC_CTRL1,
RT5645_DMIC_2_EN_SFT, 0, NULL, 0),
/* Boost */
SND_SOC_DAPM_PGA("BST1", RT5645_PWR_ANLG2,
RT5645_PWR_BST1_BIT, 0, NULL, 0),
SND_SOC_DAPM_PGA_E("BST2", RT5645_PWR_ANLG2,
RT5645_PWR_BST2_BIT, 0, NULL, 0, rt5645_bst2_event,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
/* Input Volume */
SND_SOC_DAPM_PGA("INL VOL", RT5645_PWR_VOL,
RT5645_PWR_IN_L_BIT, 0, NULL, 0),
SND_SOC_DAPM_PGA("INR VOL", RT5645_PWR_VOL,
RT5645_PWR_IN_R_BIT, 0, NULL, 0),
/* REC Mixer */
SND_SOC_DAPM_MIXER("RECMIXL", RT5645_PWR_MIXER, RT5645_PWR_RM_L_BIT,
0, rt5645_rec_l_mix, ARRAY_SIZE(rt5645_rec_l_mix)),
SND_SOC_DAPM_MIXER("RECMIXR", RT5645_PWR_MIXER, RT5645_PWR_RM_R_BIT,
0, rt5645_rec_r_mix, ARRAY_SIZE(rt5645_rec_r_mix)),
/* ADCs */
SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_SUPPLY("ADC L power", RT5645_PWR_DIG1,
RT5645_PWR_ADC_L_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("ADC R power", RT5645_PWR_DIG1,
RT5645_PWR_ADC_R_BIT, 0, NULL, 0),
/* ADC Mux */
SND_SOC_DAPM_MUX("Stereo1 DMIC Mux", SND_SOC_NOPM, 0, 0,
&rt5645_sto1_dmic_mux),
SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
&rt5645_sto_adc2_mux),
SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
&rt5645_sto_adc2_mux),
SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
&rt5645_sto_adc1_mux),
SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
&rt5645_sto_adc1_mux),
SND_SOC_DAPM_MUX("Mono DMIC L Mux", SND_SOC_NOPM, 0, 0,
&rt5645_mono_dmic_l_mux),
SND_SOC_DAPM_MUX("Mono DMIC R Mux", SND_SOC_NOPM, 0, 0,
&rt5645_mono_dmic_r_mux),
SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
&rt5645_mono_adc_l2_mux),
SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
&rt5645_mono_adc_l1_mux),
SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
&rt5645_mono_adc_r1_mux),
SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
&rt5645_mono_adc_r2_mux),
/* ADC Mixer */
SND_SOC_DAPM_SUPPLY_S("adc stereo1 filter", 1, RT5645_PWR_DIG2,
RT5645_PWR_ADC_S1F_BIT, 0, NULL, 0),
SND_SOC_DAPM_MIXER_E("Sto1 ADC MIXL", SND_SOC_NOPM, 0, 0,
rt5645_sto1_adc_l_mix, ARRAY_SIZE(rt5645_sto1_adc_l_mix),
NULL, 0),
SND_SOC_DAPM_MIXER_E("Sto1 ADC MIXR", SND_SOC_NOPM, 0, 0,
rt5645_sto1_adc_r_mix, ARRAY_SIZE(rt5645_sto1_adc_r_mix),
NULL, 0),
SND_SOC_DAPM_SUPPLY_S("adc mono left filter", 1, RT5645_PWR_DIG2,
RT5645_PWR_ADC_MF_L_BIT, 0, NULL, 0),
SND_SOC_DAPM_MIXER_E("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
rt5645_mono_adc_l_mix, ARRAY_SIZE(rt5645_mono_adc_l_mix),
NULL, 0),
SND_SOC_DAPM_SUPPLY_S("adc mono right filter", 1, RT5645_PWR_DIG2,
RT5645_PWR_ADC_MF_R_BIT, 0, NULL, 0),
SND_SOC_DAPM_MIXER_E("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
rt5645_mono_adc_r_mix, ARRAY_SIZE(rt5645_mono_adc_r_mix),
NULL, 0),
/* ADC PGA */
SND_SOC_DAPM_PGA("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("Sto2 ADC LR MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("VAD_ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1_ADC4", SND_SOC_NOPM, 0, 0, NULL, 0),
/* IF1 2 Mux */
SND_SOC_DAPM_MUX("IF1 ADC Mux", SND_SOC_NOPM,
0, 0, &rt5645_if1_adc_in_mux),
SND_SOC_DAPM_MUX("IF2 ADC Mux", SND_SOC_NOPM,
0, 0, &rt5645_if2_adc_in_mux),
/* Digital Interface */
SND_SOC_DAPM_SUPPLY("I2S1", RT5645_PWR_DIG1,
RT5645_PWR_I2S1_BIT, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 DAC2", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 DAC2 L", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 DAC2 R", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("I2S2", RT5645_PWR_DIG1,
RT5645_PWR_I2S2_BIT, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
/* Digital Interface Select */
SND_SOC_DAPM_MUX("VAD ADC Mux", SND_SOC_NOPM,
0, 0, &rt5645_vad_adc_mux),
/* Audio Interface */
SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
/* Output Side */
/* DAC mixer before sound effect */
SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0,
rt5645_dac_l_mix, ARRAY_SIZE(rt5645_dac_l_mix)),
SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0,
rt5645_dac_r_mix, ARRAY_SIZE(rt5645_dac_r_mix)),
/* DAC2 channel Mux */
SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac_l2_mux),
SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac_r2_mux),
SND_SOC_DAPM_PGA("DAC L2 Volume", RT5645_PWR_DIG1,
RT5645_PWR_DAC_L2_BIT, 0, NULL, 0),
SND_SOC_DAPM_PGA("DAC R2 Volume", RT5645_PWR_DIG1,
RT5645_PWR_DAC_R2_BIT, 0, NULL, 0),
SND_SOC_DAPM_MUX("DAC1 L Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac1l_mux),
SND_SOC_DAPM_MUX("DAC1 R Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac1r_mux),
/* DAC Mixer */
SND_SOC_DAPM_SUPPLY_S("dac stereo1 filter", 1, RT5645_PWR_DIG2,
RT5645_PWR_DAC_S1F_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("dac mono left filter", 1, RT5645_PWR_DIG2,
RT5645_PWR_DAC_MF_L_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("dac mono right filter", 1, RT5645_PWR_DIG2,
RT5645_PWR_DAC_MF_R_BIT, 0, NULL, 0),
SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
rt5645_sto_dac_l_mix, ARRAY_SIZE(rt5645_sto_dac_l_mix)),
SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
rt5645_sto_dac_r_mix, ARRAY_SIZE(rt5645_sto_dac_r_mix)),
SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
rt5645_mono_dac_l_mix, ARRAY_SIZE(rt5645_mono_dac_l_mix)),
SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
rt5645_mono_dac_r_mix, ARRAY_SIZE(rt5645_mono_dac_r_mix)),
SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
rt5645_dig_l_mix, ARRAY_SIZE(rt5645_dig_l_mix)),
SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
rt5645_dig_r_mix, ARRAY_SIZE(rt5645_dig_r_mix)),
/* DACs */
SND_SOC_DAPM_DAC("DAC L1", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_L1_BIT,
0),
SND_SOC_DAPM_DAC("DAC L2", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_L2_BIT,
0),
SND_SOC_DAPM_DAC("DAC R1", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_R1_BIT,
0),
SND_SOC_DAPM_DAC("DAC R2", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_R2_BIT,
0),
/* OUT Mixer */
SND_SOC_DAPM_MIXER("SPK MIXL", RT5645_PWR_MIXER, RT5645_PWR_SM_L_BIT,
0, rt5645_spk_l_mix, ARRAY_SIZE(rt5645_spk_l_mix)),
SND_SOC_DAPM_MIXER("SPK MIXR", RT5645_PWR_MIXER, RT5645_PWR_SM_R_BIT,
0, rt5645_spk_r_mix, ARRAY_SIZE(rt5645_spk_r_mix)),
SND_SOC_DAPM_MIXER("OUT MIXL", RT5645_PWR_MIXER, RT5645_PWR_OM_L_BIT,
0, rt5645_out_l_mix, ARRAY_SIZE(rt5645_out_l_mix)),
SND_SOC_DAPM_MIXER("OUT MIXR", RT5645_PWR_MIXER, RT5645_PWR_OM_R_BIT,
0, rt5645_out_r_mix, ARRAY_SIZE(rt5645_out_r_mix)),
/* Ouput Volume */
SND_SOC_DAPM_SWITCH("SPKVOL L", RT5645_PWR_VOL, RT5645_PWR_SV_L_BIT, 0,
&spk_l_vol_control),
SND_SOC_DAPM_SWITCH("SPKVOL R", RT5645_PWR_VOL, RT5645_PWR_SV_R_BIT, 0,
&spk_r_vol_control),
SND_SOC_DAPM_MIXER("HPOVOL MIXL", RT5645_PWR_VOL, RT5645_PWR_HV_L_BIT,
0, rt5645_hpvoll_mix, ARRAY_SIZE(rt5645_hpvoll_mix)),
SND_SOC_DAPM_MIXER("HPOVOL MIXR", RT5645_PWR_VOL, RT5645_PWR_HV_R_BIT,
0, rt5645_hpvolr_mix, ARRAY_SIZE(rt5645_hpvolr_mix)),
SND_SOC_DAPM_SUPPLY("HPOVOL MIXL Power", RT5645_PWR_MIXER,
RT5645_PWR_HM_L_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("HPOVOL MIXR Power", RT5645_PWR_MIXER,
RT5645_PWR_HM_R_BIT, 0, NULL, 0),
SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_SWITCH("HPOVOL L", SND_SOC_NOPM, 0, 0, &hp_l_vol_control),
SND_SOC_DAPM_SWITCH("HPOVOL R", SND_SOC_NOPM, 0, 0, &hp_r_vol_control),
/* HPO/LOUT/Mono Mixer */
SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0, 0, rt5645_spo_l_mix,
ARRAY_SIZE(rt5645_spo_l_mix)),
SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0, 0, rt5645_spo_r_mix,
ARRAY_SIZE(rt5645_spo_r_mix)),
SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0, rt5645_hpo_mix,
ARRAY_SIZE(rt5645_hpo_mix)),
SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, rt5645_lout_mix,
ARRAY_SIZE(rt5645_lout_mix)),
SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0, rt5645_hp_event,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, rt5645_lout_event,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_S("SPK amp", 2, SND_SOC_NOPM, 0, 0, rt5645_spk_event,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
/* PDM */
SND_SOC_DAPM_SUPPLY("PDM1 Power", RT5645_PWR_DIG2, RT5645_PWR_PDM1_BIT,
0, NULL, 0),
SND_SOC_DAPM_MUX("PDM1 L Mux", SND_SOC_NOPM, 0, 0, &rt5645_pdm1_l_mux),
SND_SOC_DAPM_MUX("PDM1 R Mux", SND_SOC_NOPM, 0, 0, &rt5645_pdm1_r_mux),
SND_SOC_DAPM_SWITCH("PDM1 L", SND_SOC_NOPM, 0, 0, &pdm1_l_vol_control),
SND_SOC_DAPM_SWITCH("PDM1 R", SND_SOC_NOPM, 0, 0, &pdm1_r_vol_control),
/* Output Lines */
SND_SOC_DAPM_OUTPUT("HPOL"),
SND_SOC_DAPM_OUTPUT("HPOR"),
SND_SOC_DAPM_OUTPUT("LOUTL"),
SND_SOC_DAPM_OUTPUT("LOUTR"),
SND_SOC_DAPM_OUTPUT("PDM1L"),
SND_SOC_DAPM_OUTPUT("PDM1R"),
SND_SOC_DAPM_OUTPUT("SPOL"),
SND_SOC_DAPM_OUTPUT("SPOR"),
};
static const struct snd_soc_dapm_widget rt5650_specific_dapm_widgets[] = {
SND_SOC_DAPM_MUX("A DAC1 L Mux", SND_SOC_NOPM,
0, 0, &rt5650_a_dac1_l_mux),
SND_SOC_DAPM_MUX("A DAC1 R Mux", SND_SOC_NOPM,
0, 0, &rt5650_a_dac1_r_mux),
SND_SOC_DAPM_MUX("A DAC2 L Mux", SND_SOC_NOPM,
0, 0, &rt5650_a_dac2_l_mux),
SND_SOC_DAPM_MUX("A DAC2 R Mux", SND_SOC_NOPM,
0, 0, &rt5650_a_dac2_r_mux),
};
static const struct snd_soc_dapm_route rt5645_dapm_routes[] = {
{ "adc stereo1 filter", NULL, "ADC STO1 ASRC", is_using_asrc },
{ "adc mono left filter", NULL, "ADC MONO L ASRC", is_using_asrc },
{ "adc mono right filter", NULL, "ADC MONO R ASRC", is_using_asrc },
{ "dac mono left filter", NULL, "DAC MONO L ASRC", is_using_asrc },
{ "dac mono right filter", NULL, "DAC MONO R ASRC", is_using_asrc },
{ "dac stereo1 filter", NULL, "DAC STO ASRC", is_using_asrc },
{ "I2S1", NULL, "I2S1 ASRC" },
{ "I2S2", NULL, "I2S2 ASRC" },
{ "IN1P", NULL, "LDO2" },
{ "IN2P", NULL, "LDO2" },
{ "DMIC1", NULL, "DMIC L1" },
{ "DMIC1", NULL, "DMIC R1" },
{ "DMIC2", NULL, "DMIC L2" },
{ "DMIC2", NULL, "DMIC R2" },
{ "BST1", NULL, "IN1P" },
{ "BST1", NULL, "IN1N" },
{ "BST1", NULL, "JD Power" },
{ "BST1", NULL, "Mic Det Power" },
{ "BST2", NULL, "IN2P" },
{ "BST2", NULL, "IN2N" },
{ "INL VOL", NULL, "IN2P" },
{ "INR VOL", NULL, "IN2N" },
{ "RECMIXL", "HPOL Switch", "HPOL" },
{ "RECMIXL", "INL Switch", "INL VOL" },
{ "RECMIXL", "BST2 Switch", "BST2" },
{ "RECMIXL", "BST1 Switch", "BST1" },
{ "RECMIXL", "OUT MIXL Switch", "OUT MIXL" },
{ "RECMIXR", "HPOR Switch", "HPOR" },
{ "RECMIXR", "INR Switch", "INR VOL" },
{ "RECMIXR", "BST2 Switch", "BST2" },
{ "RECMIXR", "BST1 Switch", "BST1" },
{ "RECMIXR", "OUT MIXR Switch", "OUT MIXR" },
{ "ADC L", NULL, "RECMIXL" },
{ "ADC L", NULL, "ADC L power" },
{ "ADC R", NULL, "RECMIXR" },
{ "ADC R", NULL, "ADC R power" },
{"DMIC L1", NULL, "DMIC CLK"},
{"DMIC L1", NULL, "DMIC1 Power"},
{"DMIC R1", NULL, "DMIC CLK"},
{"DMIC R1", NULL, "DMIC1 Power"},
{"DMIC L2", NULL, "DMIC CLK"},
{"DMIC L2", NULL, "DMIC2 Power"},
{"DMIC R2", NULL, "DMIC CLK"},
{"DMIC R2", NULL, "DMIC2 Power"},
{ "Stereo1 DMIC Mux", "DMIC1", "DMIC1" },
{ "Stereo1 DMIC Mux", "DMIC2", "DMIC2" },
{ "Stereo1 DMIC Mux", NULL, "DMIC STO1 ASRC" },
{ "Mono DMIC L Mux", "DMIC1", "DMIC L1" },
{ "Mono DMIC L Mux", "DMIC2", "DMIC L2" },
{ "Mono DMIC L Mux", NULL, "DMIC MONO L ASRC" },
{ "Mono DMIC R Mux", "DMIC1", "DMIC R1" },
{ "Mono DMIC R Mux", "DMIC2", "DMIC R2" },
{ "Mono DMIC R Mux", NULL, "DMIC MONO R ASRC" },
{ "Stereo1 ADC L2 Mux", "DMIC", "Stereo1 DMIC Mux" },
{ "Stereo1 ADC L2 Mux", "DAC MIX", "DAC MIXL" },
{ "Stereo1 ADC L1 Mux", "ADC", "ADC L" },
{ "Stereo1 ADC L1 Mux", "DAC MIX", "DAC MIXL" },
{ "Stereo1 ADC R1 Mux", "ADC", "ADC R" },
{ "Stereo1 ADC R1 Mux", "DAC MIX", "DAC MIXR" },
{ "Stereo1 ADC R2 Mux", "DMIC", "Stereo1 DMIC Mux" },
{ "Stereo1 ADC R2 Mux", "DAC MIX", "DAC MIXR" },
{ "Mono ADC L2 Mux", "DMIC", "Mono DMIC L Mux" },
{ "Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL" },
{ "Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL" },
{ "Mono ADC L1 Mux", "ADC", "ADC L" },
{ "Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR" },
{ "Mono ADC R1 Mux", "ADC", "ADC R" },
{ "Mono ADC R2 Mux", "DMIC", "Mono DMIC R Mux" },
{ "Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR" },
{ "Sto1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux" },
{ "Sto1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux" },
{ "Sto1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux" },
{ "Sto1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux" },
{ "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" },
{ "Stereo1 ADC MIXL", NULL, "adc stereo1 filter" },
{ "adc stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll },
{ "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" },
{ "Stereo1 ADC MIXR", NULL, "adc stereo1 filter" },
{ "adc stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll },
{ "Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux" },
{ "Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux" },
{ "Mono ADC MIXL", NULL, "adc mono left filter" },
{ "adc mono left filter", NULL, "PLL1", is_sys_clk_from_pll },
{ "Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux" },
{ "Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux" },
{ "Mono ADC MIXR", NULL, "adc mono right filter" },
{ "adc mono right filter", NULL, "PLL1", is_sys_clk_from_pll },
{ "VAD ADC Mux", "Sto1 ADC L", "Stereo1 ADC MIXL" },
{ "VAD ADC Mux", "Mono ADC L", "Mono ADC MIXL" },
{ "VAD ADC Mux", "Mono ADC R", "Mono ADC MIXR" },
{ "IF_ADC1", NULL, "Stereo1 ADC MIXL" },
{ "IF_ADC1", NULL, "Stereo1 ADC MIXR" },
{ "IF_ADC2", NULL, "Mono ADC MIXL" },
{ "IF_ADC2", NULL, "Mono ADC MIXR" },
{ "VAD_ADC", NULL, "VAD ADC Mux" },
{ "IF1 ADC Mux", "IF_ADC1", "IF_ADC1" },
{ "IF1 ADC Mux", "IF_ADC2", "IF_ADC2" },
{ "IF1 ADC Mux", "VAD_ADC", "VAD_ADC" },
{ "IF2 ADC Mux", "IF_ADC1", "IF_ADC1" },
{ "IF2 ADC Mux", "IF_ADC2", "IF_ADC2" },
{ "IF2 ADC Mux", "VAD_ADC", "VAD_ADC" },
{ "IF1 ADC", NULL, "I2S1" },
{ "IF1 ADC", NULL, "IF1 ADC Mux" },
{ "IF2 ADC", NULL, "I2S2" },
{ "IF2 ADC", NULL, "IF2 ADC Mux" },
{ "AIF1TX", NULL, "IF1 ADC" },
{ "AIF1TX", NULL, "IF2 ADC" },
{ "AIF2TX", NULL, "IF2 ADC" },
{ "IF1 DAC1", NULL, "AIF1RX" },
{ "IF1 DAC2", NULL, "AIF1RX" },
{ "IF2 DAC", NULL, "AIF2RX" },
{ "IF1 DAC1", NULL, "I2S1" },
{ "IF1 DAC2", NULL, "I2S1" },
{ "IF2 DAC", NULL, "I2S2" },
{ "IF1 DAC2 L", NULL, "IF1 DAC2" },
{ "IF1 DAC2 R", NULL, "IF1 DAC2" },
{ "IF1 DAC1 L", NULL, "IF1 DAC1" },
{ "IF1 DAC1 R", NULL, "IF1 DAC1" },
{ "IF2 DAC L", NULL, "IF2 DAC" },
{ "IF2 DAC R", NULL, "IF2 DAC" },
{ "DAC1 L Mux", "IF1 DAC", "IF1 DAC1 L" },
{ "DAC1 L Mux", "IF2 DAC", "IF2 DAC L" },
{ "DAC1 R Mux", "IF1 DAC", "IF1 DAC1 R" },
{ "DAC1 R Mux", "IF2 DAC", "IF2 DAC R" },
{ "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" },
{ "DAC1 MIXL", "DAC1 Switch", "DAC1 L Mux" },
{ "DAC1 MIXL", NULL, "dac stereo1 filter" },
{ "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" },
{ "DAC1 MIXR", "DAC1 Switch", "DAC1 R Mux" },
{ "DAC1 MIXR", NULL, "dac stereo1 filter" },
{ "DAC L2 Mux", "IF1 DAC", "IF1 DAC2 L" },
{ "DAC L2 Mux", "IF2 DAC", "IF2 DAC L" },
{ "DAC L2 Mux", "Mono ADC", "Mono ADC MIXL" },
{ "DAC L2 Mux", "VAD_ADC", "VAD_ADC" },
{ "DAC L2 Volume", NULL, "DAC L2 Mux" },
{ "DAC L2 Volume", NULL, "dac mono left filter" },
{ "DAC R2 Mux", "IF1 DAC", "IF1 DAC2 R" },
{ "DAC R2 Mux", "IF2 DAC", "IF2 DAC R" },
{ "DAC R2 Mux", "Mono ADC", "Mono ADC MIXR" },
{ "DAC R2 Mux", "Haptic", "Haptic Generator" },
{ "DAC R2 Volume", NULL, "DAC R2 Mux" },
{ "DAC R2 Volume", NULL, "dac mono right filter" },
{ "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
{ "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" },
{ "Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
{ "Stereo DAC MIXL", NULL, "dac stereo1 filter" },
{ "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
{ "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" },
{ "Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
{ "Stereo DAC MIXR", NULL, "dac stereo1 filter" },
{ "Mono DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
{ "Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
{ "Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" },
{ "Mono DAC MIXL", NULL, "dac mono left filter" },
{ "Mono DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
{ "Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
{ "Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" },
{ "Mono DAC MIXR", NULL, "dac mono right filter" },
{ "DAC MIXL", "Sto DAC Mix L Switch", "Stereo DAC MIXL" },
{ "DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" },
{ "DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" },
{ "DAC MIXR", "Sto DAC Mix R Switch", "Stereo DAC MIXR" },
{ "DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" },
{ "DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" },
{ "DAC L1", NULL, "PLL1", is_sys_clk_from_pll },
{ "DAC R1", NULL, "PLL1", is_sys_clk_from_pll },
{ "DAC L2", NULL, "PLL1", is_sys_clk_from_pll },
{ "DAC R2", NULL, "PLL1", is_sys_clk_from_pll },
{ "SPK MIXL", "BST1 Switch", "BST1" },
{ "SPK MIXL", "INL Switch", "INL VOL" },
{ "SPK MIXL", "DAC L1 Switch", "DAC L1" },
{ "SPK MIXL", "DAC L2 Switch", "DAC L2" },
{ "SPK MIXR", "BST2 Switch", "BST2" },
{ "SPK MIXR", "INR Switch", "INR VOL" },
{ "SPK MIXR", "DAC R1 Switch", "DAC R1" },
{ "SPK MIXR", "DAC R2 Switch", "DAC R2" },
{ "OUT MIXL", "BST1 Switch", "BST1" },
{ "OUT MIXL", "INL Switch", "INL VOL" },
{ "OUT MIXL", "DAC L2 Switch", "DAC L2" },
{ "OUT MIXL", "DAC L1 Switch", "DAC L1" },
{ "OUT MIXR", "BST2 Switch", "BST2" },
{ "OUT MIXR", "INR Switch", "INR VOL" },
{ "OUT MIXR", "DAC R2 Switch", "DAC R2" },
{ "OUT MIXR", "DAC R1 Switch", "DAC R1" },
{ "HPOVOL MIXL", "DAC1 Switch", "DAC L1" },
{ "HPOVOL MIXL", "DAC2 Switch", "DAC L2" },
{ "HPOVOL MIXL", "INL Switch", "INL VOL" },
{ "HPOVOL MIXL", "BST1 Switch", "BST1" },
{ "HPOVOL MIXL", NULL, "HPOVOL MIXL Power" },
{ "HPOVOL MIXR", "DAC1 Switch", "DAC R1" },
{ "HPOVOL MIXR", "DAC2 Switch", "DAC R2" },
{ "HPOVOL MIXR", "INR Switch", "INR VOL" },
{ "HPOVOL MIXR", "BST2 Switch", "BST2" },
{ "HPOVOL MIXR", NULL, "HPOVOL MIXR Power" },
{ "DAC 2", NULL, "DAC L2" },
{ "DAC 2", NULL, "DAC R2" },
{ "DAC 1", NULL, "DAC L1" },
{ "DAC 1", NULL, "DAC R1" },
{ "HPOVOL L", "Switch", "HPOVOL MIXL" },
{ "HPOVOL R", "Switch", "HPOVOL MIXR" },
{ "HPOVOL", NULL, "HPOVOL L" },
{ "HPOVOL", NULL, "HPOVOL R" },
{ "HPO MIX", "DAC1 Switch", "DAC 1" },
{ "HPO MIX", "HPVOL Switch", "HPOVOL" },
{ "SPKVOL L", "Switch", "SPK MIXL" },
{ "SPKVOL R", "Switch", "SPK MIXR" },
{ "SPOL MIX", "DAC R1 Switch", "DAC R1" },
{ "SPOL MIX", "DAC L1 Switch", "DAC L1" },
{ "SPOL MIX", "SPKVOL R Switch", "SPKVOL R" },
{ "SPOL MIX", "SPKVOL L Switch", "SPKVOL L" },
{ "SPOR MIX", "DAC R1 Switch", "DAC R1" },
{ "SPOR MIX", "SPKVOL R Switch", "SPKVOL R" },
{ "LOUT MIX", "DAC L1 Switch", "DAC L1" },
{ "LOUT MIX", "DAC R1 Switch", "DAC R1" },
{ "LOUT MIX", "OUTMIX L Switch", "OUT MIXL" },
{ "LOUT MIX", "OUTMIX R Switch", "OUT MIXR" },
{ "PDM1 L Mux", "Stereo DAC", "Stereo DAC MIXL" },
{ "PDM1 L Mux", "Mono DAC", "Mono DAC MIXL" },
{ "PDM1 L Mux", NULL, "PDM1 Power" },
{ "PDM1 R Mux", "Stereo DAC", "Stereo DAC MIXR" },
{ "PDM1 R Mux", "Mono DAC", "Mono DAC MIXR" },
{ "PDM1 R Mux", NULL, "PDM1 Power" },
{ "HP amp", NULL, "HPO MIX" },
{ "HP amp", NULL, "JD Power" },
{ "HP amp", NULL, "Mic Det Power" },
{ "HP amp", NULL, "LDO2" },
{ "HPOL", NULL, "HP amp" },
{ "HPOR", NULL, "HP amp" },
{ "LOUT amp", NULL, "LOUT MIX" },
{ "LOUTL", NULL, "LOUT amp" },
{ "LOUTR", NULL, "LOUT amp" },
{ "PDM1 L", "Switch", "PDM1 L Mux" },
{ "PDM1 R", "Switch", "PDM1 R Mux" },
{ "PDM1L", NULL, "PDM1 L" },
{ "PDM1R", NULL, "PDM1 R" },
{ "SPK amp", NULL, "SPOL MIX" },
{ "SPK amp", NULL, "SPOR MIX" },
{ "SPOL", NULL, "SPK amp" },
{ "SPOR", NULL, "SPK amp" },
};
static const struct snd_soc_dapm_route rt5650_specific_dapm_routes[] = {
{ "A DAC1 L Mux", "DAC1", "DAC1 MIXL"},
{ "A DAC1 L Mux", "Stereo DAC Mixer", "Stereo DAC MIXL"},
{ "A DAC1 R Mux", "DAC1", "DAC1 MIXR"},
{ "A DAC1 R Mux", "Stereo DAC Mixer", "Stereo DAC MIXR"},
{ "A DAC2 L Mux", "Stereo DAC Mixer", "Stereo DAC MIXL"},
{ "A DAC2 L Mux", "Mono DAC Mixer", "Mono DAC MIXL"},
{ "A DAC2 R Mux", "Stereo DAC Mixer", "Stereo DAC MIXR"},
{ "A DAC2 R Mux", "Mono DAC Mixer", "Mono DAC MIXR"},
{ "DAC L1", NULL, "A DAC1 L Mux" },
{ "DAC R1", NULL, "A DAC1 R Mux" },
{ "DAC L2", NULL, "A DAC2 L Mux" },
{ "DAC R2", NULL, "A DAC2 R Mux" },
};
static const struct snd_soc_dapm_route rt5645_specific_dapm_routes[] = {
{ "DAC L1", NULL, "Stereo DAC MIXL" },
{ "DAC R1", NULL, "Stereo DAC MIXR" },
{ "DAC L2", NULL, "Mono DAC MIXL" },
{ "DAC R2", NULL, "Mono DAC MIXR" },
};
static int rt5645_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
unsigned int val_len = 0, val_clk, mask_clk, dl_sft;
int pre_div, bclk_ms, frame_size;
rt5645->lrck[dai->id] = params_rate(params);
pre_div = rl6231_get_clk_info(rt5645->sysclk, rt5645->lrck[dai->id]);
if (pre_div < 0) {
dev_err(codec->dev, "Unsupported clock setting\n");
return -EINVAL;
}
frame_size = snd_soc_params_to_frame_size(params);
if (frame_size < 0) {
dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
return -EINVAL;
}
switch (rt5645->codec_type) {
case CODEC_TYPE_RT5650:
dl_sft = 4;
break;
default:
dl_sft = 2;
break;
}
bclk_ms = frame_size > 32;
rt5645->bclk[dai->id] = rt5645->lrck[dai->id] * (32 << bclk_ms);
dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
rt5645->bclk[dai->id], rt5645->lrck[dai->id]);
dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
bclk_ms, pre_div, dai->id);
switch (params_width(params)) {
case 16:
break;
case 20:
val_len = 0x1;
break;
case 24:
val_len = 0x2;
break;
case 8:
val_len = 0x3;
break;
default:
return -EINVAL;
}
switch (dai->id) {
case RT5645_AIF1:
mask_clk = RT5645_I2S_BCLK_MS1_MASK | RT5645_I2S_PD1_MASK;
val_clk = bclk_ms << RT5645_I2S_BCLK_MS1_SFT |
pre_div << RT5645_I2S_PD1_SFT;
snd_soc_update_bits(codec, RT5645_I2S1_SDP,
(0x3 << dl_sft), (val_len << dl_sft));
snd_soc_update_bits(codec, RT5645_ADDA_CLK1, mask_clk, val_clk);
break;
case RT5645_AIF2:
mask_clk = RT5645_I2S_BCLK_MS2_MASK | RT5645_I2S_PD2_MASK;
val_clk = bclk_ms << RT5645_I2S_BCLK_MS2_SFT |
pre_div << RT5645_I2S_PD2_SFT;
snd_soc_update_bits(codec, RT5645_I2S2_SDP,
(0x3 << dl_sft), (val_len << dl_sft));
snd_soc_update_bits(codec, RT5645_ADDA_CLK1, mask_clk, val_clk);
break;
default:
dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
return -EINVAL;
}
return 0;
}
static int rt5645_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
struct snd_soc_codec *codec = dai->codec;
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
unsigned int reg_val = 0, pol_sft;
switch (rt5645->codec_type) {
case CODEC_TYPE_RT5650:
pol_sft = 8;
break;
default:
pol_sft = 7;
break;
}
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBM_CFM:
rt5645->master[dai->id] = 1;
break;
case SND_SOC_DAIFMT_CBS_CFS:
reg_val |= RT5645_I2S_MS_S;
rt5645->master[dai->id] = 0;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_NB_NF:
break;
case SND_SOC_DAIFMT_IB_NF:
reg_val |= (1 << pol_sft);
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
break;
case SND_SOC_DAIFMT_LEFT_J:
reg_val |= RT5645_I2S_DF_LEFT;
break;
case SND_SOC_DAIFMT_DSP_A:
reg_val |= RT5645_I2S_DF_PCM_A;
break;
case SND_SOC_DAIFMT_DSP_B:
reg_val |= RT5645_I2S_DF_PCM_B;
break;
default:
return -EINVAL;
}
switch (dai->id) {
case RT5645_AIF1:
snd_soc_update_bits(codec, RT5645_I2S1_SDP,
RT5645_I2S_MS_MASK | (1 << pol_sft) |
RT5645_I2S_DF_MASK, reg_val);
break;
case RT5645_AIF2:
snd_soc_update_bits(codec, RT5645_I2S2_SDP,
RT5645_I2S_MS_MASK | (1 << pol_sft) |
RT5645_I2S_DF_MASK, reg_val);
break;
default:
dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
return -EINVAL;
}
return 0;
}
static int rt5645_set_dai_sysclk(struct snd_soc_dai *dai,
int clk_id, unsigned int freq, int dir)
{
struct snd_soc_codec *codec = dai->codec;
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
unsigned int reg_val = 0;
if (freq == rt5645->sysclk && clk_id == rt5645->sysclk_src)
return 0;
switch (clk_id) {
case RT5645_SCLK_S_MCLK:
reg_val |= RT5645_SCLK_SRC_MCLK;
break;
case RT5645_SCLK_S_PLL1:
reg_val |= RT5645_SCLK_SRC_PLL1;
break;
case RT5645_SCLK_S_RCCLK:
reg_val |= RT5645_SCLK_SRC_RCCLK;
break;
default:
dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
return -EINVAL;
}
snd_soc_update_bits(codec, RT5645_GLB_CLK,
RT5645_SCLK_SRC_MASK, reg_val);
rt5645->sysclk = freq;
rt5645->sysclk_src = clk_id;
dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
return 0;
}
static int rt5645_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
unsigned int freq_in, unsigned int freq_out)
{
struct snd_soc_codec *codec = dai->codec;
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
struct rl6231_pll_code pll_code;
int ret;
if (source == rt5645->pll_src && freq_in == rt5645->pll_in &&
freq_out == rt5645->pll_out)
return 0;
if (!freq_in || !freq_out) {
dev_dbg(codec->dev, "PLL disabled\n");
rt5645->pll_in = 0;
rt5645->pll_out = 0;
snd_soc_update_bits(codec, RT5645_GLB_CLK,
RT5645_SCLK_SRC_MASK, RT5645_SCLK_SRC_MCLK);
return 0;
}
switch (source) {
case RT5645_PLL1_S_MCLK:
snd_soc_update_bits(codec, RT5645_GLB_CLK,
RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_MCLK);
break;
case RT5645_PLL1_S_BCLK1:
case RT5645_PLL1_S_BCLK2:
switch (dai->id) {
case RT5645_AIF1:
snd_soc_update_bits(codec, RT5645_GLB_CLK,
RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_BCLK1);
break;
case RT5645_AIF2:
snd_soc_update_bits(codec, RT5645_GLB_CLK,
RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_BCLK2);
break;
default:
dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id);
return -EINVAL;
}
break;
default:
dev_err(codec->dev, "Unknown PLL source %d\n", source);
return -EINVAL;
}
ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
if (ret < 0) {
dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
return ret;
}
dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n",
pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
pll_code.n_code, pll_code.k_code);
snd_soc_write(codec, RT5645_PLL_CTRL1,
pll_code.n_code << RT5645_PLL_N_SFT | pll_code.k_code);
snd_soc_write(codec, RT5645_PLL_CTRL2,
(pll_code.m_bp ? 0 : pll_code.m_code) << RT5645_PLL_M_SFT |
pll_code.m_bp << RT5645_PLL_M_BP_SFT);
rt5645->pll_in = freq_in;
rt5645->pll_out = freq_out;
rt5645->pll_src = source;
return 0;
}
static int rt5645_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
unsigned int rx_mask, int slots, int slot_width)
{
struct snd_soc_codec *codec = dai->codec;
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
unsigned int i_slot_sft, o_slot_sft, i_width_sht, o_width_sht, en_sft;
unsigned int mask, val = 0;
switch (rt5645->codec_type) {
case CODEC_TYPE_RT5650:
en_sft = 15;
i_slot_sft = 10;
o_slot_sft = 8;
i_width_sht = 6;
o_width_sht = 4;
mask = 0x8ff0;
break;
default:
en_sft = 14;
i_slot_sft = o_slot_sft = 12;
i_width_sht = o_width_sht = 10;
mask = 0x7c00;
break;
}
if (rx_mask || tx_mask) {
val |= (1 << en_sft);
if (rt5645->codec_type == CODEC_TYPE_RT5645)
snd_soc_update_bits(codec, RT5645_BASS_BACK,
RT5645_G_BB_BST_MASK, RT5645_G_BB_BST_25DB);
}
switch (slots) {
case 4:
val |= (1 << i_slot_sft) | (1 << o_slot_sft);
break;
case 6:
val |= (2 << i_slot_sft) | (2 << o_slot_sft);
break;
case 8:
val |= (3 << i_slot_sft) | (3 << o_slot_sft);
break;
case 2:
default:
break;
}
switch (slot_width) {
case 20:
val |= (1 << i_width_sht) | (1 << o_width_sht);
break;
case 24:
val |= (2 << i_width_sht) | (2 << o_width_sht);
break;
case 32:
val |= (3 << i_width_sht) | (3 << o_width_sht);
break;
case 16:
default:
break;
}
snd_soc_update_bits(codec, RT5645_TDM_CTRL_1, mask, val);
return 0;
}
static int rt5645_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
switch (level) {
case SND_SOC_BIAS_PREPARE:
if (SND_SOC_BIAS_STANDBY == codec->dapm.bias_level) {
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_VREF1 | RT5645_PWR_MB |
RT5645_PWR_BG | RT5645_PWR_VREF2,
RT5645_PWR_VREF1 | RT5645_PWR_MB |
RT5645_PWR_BG | RT5645_PWR_VREF2);
mdelay(10);
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_FV1 | RT5645_PWR_FV2,
RT5645_PWR_FV1 | RT5645_PWR_FV2);
snd_soc_update_bits(codec, RT5645_GEN_CTRL1,
RT5645_DIG_GATE_CTRL, RT5645_DIG_GATE_CTRL);
}
break;
case SND_SOC_BIAS_STANDBY:
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_VREF1 | RT5645_PWR_MB |
RT5645_PWR_BG | RT5645_PWR_VREF2,
RT5645_PWR_VREF1 | RT5645_PWR_MB |
RT5645_PWR_BG | RT5645_PWR_VREF2);
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_FV1 | RT5645_PWR_FV2,
RT5645_PWR_FV1 | RT5645_PWR_FV2);
break;
case SND_SOC_BIAS_OFF:
snd_soc_write(codec, RT5645_DEPOP_M2, 0x1100);
snd_soc_update_bits(codec, RT5645_GEN_CTRL1,
RT5645_DIG_GATE_CTRL, 0);
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_VREF1 | RT5645_PWR_MB |
RT5645_PWR_BG | RT5645_PWR_VREF2 |
RT5645_PWR_FV1 | RT5645_PWR_FV2, 0x0);
break;
default:
break;
}
codec->dapm.bias_level = level;
return 0;
}
static int rt5645_jack_detect(struct snd_soc_codec *codec)
{
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
int gpio_state, jack_type = 0;
unsigned int val;
if (!gpio_is_valid(rt5645->pdata.hp_det_gpio)) {
dev_err(codec->dev, "invalid gpio\n");
return -EINVAL;
}
gpio_state = gpio_get_value(rt5645->pdata.hp_det_gpio);
dev_dbg(codec->dev, "gpio = %d(%d)\n", rt5645->pdata.hp_det_gpio,
gpio_state);
if ((rt5645->pdata.gpio_hp_det_active_high && gpio_state) ||
(!rt5645->pdata.gpio_hp_det_active_high && !gpio_state)) {
snd_soc_dapm_force_enable_pin(&codec->dapm, "micbias1");
snd_soc_dapm_force_enable_pin(&codec->dapm, "micbias2");
snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2");
snd_soc_dapm_force_enable_pin(&codec->dapm, "Mic Det Power");
snd_soc_dapm_sync(&codec->dapm);
snd_soc_write(codec, RT5645_IN1_CTRL1, 0x0006);
snd_soc_write(codec, RT5645_JD_CTRL3, 0x00b0);
snd_soc_update_bits(codec, RT5645_IN1_CTRL2,
RT5645_CBJ_MN_JD, 0);
snd_soc_update_bits(codec, RT5645_IN1_CTRL2,
RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD);
msleep(400);
val = snd_soc_read(codec, RT5645_IN1_CTRL3) & 0x7;
dev_dbg(codec->dev, "val = %d\n", val);
if (val == 1 || val == 2)
jack_type = SND_JACK_HEADSET;
else
jack_type = SND_JACK_HEADPHONE;
snd_soc_dapm_disable_pin(&codec->dapm, "micbias1");
snd_soc_dapm_disable_pin(&codec->dapm, "micbias2");
if (rt5645->pdata.jd_mode == 0)
snd_soc_dapm_disable_pin(&codec->dapm, "LDO2");
snd_soc_dapm_disable_pin(&codec->dapm, "Mic Det Power");
snd_soc_dapm_sync(&codec->dapm);
}
snd_soc_jack_report(rt5645->hp_jack, jack_type, SND_JACK_HEADPHONE);
snd_soc_jack_report(rt5645->mic_jack, jack_type, SND_JACK_MICROPHONE);
return 0;
}
int rt5645_set_jack_detect(struct snd_soc_codec *codec,
struct snd_soc_jack *hp_jack, struct snd_soc_jack *mic_jack)
{
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
rt5645->hp_jack = hp_jack;
rt5645->mic_jack = mic_jack;
rt5645_jack_detect(codec);
return 0;
}
EXPORT_SYMBOL_GPL(rt5645_set_jack_detect);
static void rt5645_jack_detect_work(struct work_struct *work)
{
struct rt5645_priv *rt5645 =
container_of(work, struct rt5645_priv, jack_detect_work.work);
rt5645_jack_detect(rt5645->codec);
}
static irqreturn_t rt5645_irq(int irq, void *data)
{
struct rt5645_priv *rt5645 = data;
queue_delayed_work(system_power_efficient_wq,
&rt5645->jack_detect_work, msecs_to_jiffies(250));
return IRQ_HANDLED;
}
static int rt5645_probe(struct snd_soc_codec *codec)
{
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
rt5645->codec = codec;
switch (rt5645->codec_type) {
case CODEC_TYPE_RT5645:
snd_soc_dapm_add_routes(&codec->dapm,
rt5645_specific_dapm_routes,
ARRAY_SIZE(rt5645_specific_dapm_routes));
break;
case CODEC_TYPE_RT5650:
snd_soc_dapm_new_controls(&codec->dapm,
rt5650_specific_dapm_widgets,
ARRAY_SIZE(rt5650_specific_dapm_widgets));
snd_soc_dapm_add_routes(&codec->dapm,
rt5650_specific_dapm_routes,
ARRAY_SIZE(rt5650_specific_dapm_routes));
break;
}
rt5645_set_bias_level(codec, SND_SOC_BIAS_OFF);
snd_soc_update_bits(codec, RT5645_CHARGE_PUMP, 0x0300, 0x0200);
/* for JD function */
if (rt5645->pdata.en_jd_func) {
snd_soc_dapm_force_enable_pin(&codec->dapm, "JD Power");
snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2");
snd_soc_dapm_sync(&codec->dapm);
}
return 0;
}
static int rt5645_remove(struct snd_soc_codec *codec)
{
rt5645_reset(codec);
return 0;
}
#ifdef CONFIG_PM
static int rt5645_suspend(struct snd_soc_codec *codec)
{
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
regcache_cache_only(rt5645->regmap, true);
regcache_mark_dirty(rt5645->regmap);
return 0;
}
static int rt5645_resume(struct snd_soc_codec *codec)
{
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
regcache_cache_only(rt5645->regmap, false);
regcache_sync(rt5645->regmap);
return 0;
}
#else
#define rt5645_suspend NULL
#define rt5645_resume NULL
#endif
#define RT5645_STEREO_RATES SNDRV_PCM_RATE_8000_96000
#define RT5645_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
static struct snd_soc_dai_ops rt5645_aif_dai_ops = {
.hw_params = rt5645_hw_params,
.set_fmt = rt5645_set_dai_fmt,
.set_sysclk = rt5645_set_dai_sysclk,
.set_tdm_slot = rt5645_set_tdm_slot,
.set_pll = rt5645_set_dai_pll,
};
static struct snd_soc_dai_driver rt5645_dai[] = {
{
.name = "rt5645-aif1",
.id = RT5645_AIF1,
.playback = {
.stream_name = "AIF1 Playback",
.channels_min = 1,
.channels_max = 2,
.rates = RT5645_STEREO_RATES,
.formats = RT5645_FORMATS,
},
.capture = {
.stream_name = "AIF1 Capture",
.channels_min = 1,
.channels_max = 2,
.rates = RT5645_STEREO_RATES,
.formats = RT5645_FORMATS,
},
.ops = &rt5645_aif_dai_ops,
},
{
.name = "rt5645-aif2",
.id = RT5645_AIF2,
.playback = {
.stream_name = "AIF2 Playback",
.channels_min = 1,
.channels_max = 2,
.rates = RT5645_STEREO_RATES,
.formats = RT5645_FORMATS,
},
.capture = {
.stream_name = "AIF2 Capture",
.channels_min = 1,
.channels_max = 2,
.rates = RT5645_STEREO_RATES,
.formats = RT5645_FORMATS,
},
.ops = &rt5645_aif_dai_ops,
},
};
static struct snd_soc_codec_driver soc_codec_dev_rt5645 = {
.probe = rt5645_probe,
.remove = rt5645_remove,
.suspend = rt5645_suspend,
.resume = rt5645_resume,
.set_bias_level = rt5645_set_bias_level,
.idle_bias_off = true,
.controls = rt5645_snd_controls,
.num_controls = ARRAY_SIZE(rt5645_snd_controls),
.dapm_widgets = rt5645_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(rt5645_dapm_widgets),
.dapm_routes = rt5645_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(rt5645_dapm_routes),
};
static const struct regmap_config rt5645_regmap = {
.reg_bits = 8,
.val_bits = 16,
.use_single_rw = true,
.max_register = RT5645_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5645_ranges) *
RT5645_PR_SPACING),
.volatile_reg = rt5645_volatile_register,
.readable_reg = rt5645_readable_register,
.cache_type = REGCACHE_RBTREE,
.reg_defaults = rt5645_reg,
.num_reg_defaults = ARRAY_SIZE(rt5645_reg),
.ranges = rt5645_ranges,
.num_ranges = ARRAY_SIZE(rt5645_ranges),
};
static const struct i2c_device_id rt5645_i2c_id[] = {
{ "rt5645", 0 },
{ "rt5650", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, rt5645_i2c_id);
static int rt5645_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct rt5645_platform_data *pdata = dev_get_platdata(&i2c->dev);
struct rt5645_priv *rt5645;
int ret;
unsigned int val;
rt5645 = devm_kzalloc(&i2c->dev, sizeof(struct rt5645_priv),
GFP_KERNEL);
if (rt5645 == NULL)
return -ENOMEM;
rt5645->i2c = i2c;
i2c_set_clientdata(i2c, rt5645);
if (pdata)
rt5645->pdata = *pdata;
rt5645->regmap = devm_regmap_init_i2c(i2c, &rt5645_regmap);
if (IS_ERR(rt5645->regmap)) {
ret = PTR_ERR(rt5645->regmap);
dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
ret);
return ret;
}
regmap_read(rt5645->regmap, RT5645_VENDOR_ID2, &val);
switch (val) {
case RT5645_DEVICE_ID:
rt5645->codec_type = CODEC_TYPE_RT5645;
break;
case RT5650_DEVICE_ID:
rt5645->codec_type = CODEC_TYPE_RT5650;
break;
default:
dev_err(&i2c->dev,
"Device with ID register %x is not rt5645 or rt5650\n",
val);
return -ENODEV;
}
regmap_write(rt5645->regmap, RT5645_RESET, 0);
ret = regmap_register_patch(rt5645->regmap, init_list,
ARRAY_SIZE(init_list));
if (ret != 0)
dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
if (rt5645->codec_type == CODEC_TYPE_RT5650) {
ret = regmap_register_patch(rt5645->regmap, rt5650_init_list,
ARRAY_SIZE(rt5650_init_list));
if (ret != 0)
dev_warn(&i2c->dev, "Apply rt5650 patch failed: %d\n",
ret);
}
if (rt5645->pdata.in2_diff)
regmap_update_bits(rt5645->regmap, RT5645_IN2_CTRL,
RT5645_IN_DF2, RT5645_IN_DF2);
if (rt5645->pdata.dmic_en) {
regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,
RT5645_GP2_PIN_MASK, RT5645_GP2_PIN_DMIC1_SCL);
switch (rt5645->pdata.dmic1_data_pin) {
case RT5645_DMIC_DATA_IN2N:
regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,
RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_IN2N);
break;
case RT5645_DMIC_DATA_GPIO5:
regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,
RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_GPIO5);
regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,
RT5645_GP5_PIN_MASK, RT5645_GP5_PIN_DMIC1_SDA);
break;
case RT5645_DMIC_DATA_GPIO11:
regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,
RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_GPIO11);
regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,
RT5645_GP11_PIN_MASK,
RT5645_GP11_PIN_DMIC1_SDA);
break;
default:
break;
}
switch (rt5645->pdata.dmic2_data_pin) {
case RT5645_DMIC_DATA_IN2P:
regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,
RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_IN2P);
break;
case RT5645_DMIC_DATA_GPIO6:
regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,
RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_GPIO6);
regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,
RT5645_GP6_PIN_MASK, RT5645_GP6_PIN_DMIC2_SDA);
break;
case RT5645_DMIC_DATA_GPIO10:
regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,
RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_GPIO10);
regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,
RT5645_GP10_PIN_MASK,
RT5645_GP10_PIN_DMIC2_SDA);
break;
case RT5645_DMIC_DATA_GPIO12:
regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,
RT5645_DMIC_1_DP_MASK, RT5645_DMIC_2_DP_GPIO12);
regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,
RT5645_GP12_PIN_MASK,
RT5645_GP12_PIN_DMIC2_SDA);
break;
default:
break;
}
}
if (rt5645->pdata.en_jd_func) {
regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3,
RT5645_IRQ_CLK_GATE_CTRL | RT5645_MICINDET_MANU,
RT5645_IRQ_CLK_GATE_CTRL | RT5645_MICINDET_MANU);
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1,
RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN);
regmap_update_bits(rt5645->regmap, RT5645_JD_CTRL3,
RT5645_JD_CBJ_EN | RT5645_JD_CBJ_POL,
RT5645_JD_CBJ_EN | RT5645_JD_CBJ_POL);
regmap_update_bits(rt5645->regmap, RT5645_MICBIAS,
RT5645_IRQ_CLK_INT, RT5645_IRQ_CLK_INT);
}
if (rt5645->pdata.jd_mode) {
regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2,
RT5645_IRQ_JD_1_1_EN, RT5645_IRQ_JD_1_1_EN);
regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3,
RT5645_JD_PSV_MODE, RT5645_JD_PSV_MODE);
regmap_update_bits(rt5645->regmap, RT5645_HPO_MIXER,
RT5645_IRQ_PSV_MODE, RT5645_IRQ_PSV_MODE);
regmap_update_bits(rt5645->regmap, RT5645_MICBIAS,
RT5645_MIC2_OVCD_EN, RT5645_MIC2_OVCD_EN);
regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,
RT5645_GP1_PIN_IRQ, RT5645_GP1_PIN_IRQ);
switch (rt5645->pdata.jd_mode) {
case 1:
regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1,
RT5645_JD1_MODE_MASK,
RT5645_JD1_MODE_0);
break;
case 2:
regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1,
RT5645_JD1_MODE_MASK,
RT5645_JD1_MODE_1);
break;
case 3:
regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1,
RT5645_JD1_MODE_MASK,
RT5645_JD1_MODE_2);
break;
default:
break;
}
}
if (rt5645->i2c->irq) {
ret = request_threaded_irq(rt5645->i2c->irq, NULL, rt5645_irq,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING
| IRQF_ONESHOT, "rt5645", rt5645);
if (ret)
dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret);
}
if (gpio_is_valid(rt5645->pdata.hp_det_gpio)) {
ret = gpio_request(rt5645->pdata.hp_det_gpio, "rt5645");
if (ret)
dev_err(&i2c->dev, "Fail gpio_request hp_det_gpio\n");
ret = gpio_direction_input(rt5645->pdata.hp_det_gpio);
if (ret)
dev_err(&i2c->dev, "Fail gpio_direction hp_det_gpio\n");
}
INIT_DELAYED_WORK(&rt5645->jack_detect_work, rt5645_jack_detect_work);
return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5645,
rt5645_dai, ARRAY_SIZE(rt5645_dai));
}
static int rt5645_i2c_remove(struct i2c_client *i2c)
{
struct rt5645_priv *rt5645 = i2c_get_clientdata(i2c);
if (i2c->irq)
free_irq(i2c->irq, rt5645);
cancel_delayed_work_sync(&rt5645->jack_detect_work);
if (gpio_is_valid(rt5645->pdata.hp_det_gpio))
gpio_free(rt5645->pdata.hp_det_gpio);
snd_soc_unregister_codec(&i2c->dev);
return 0;
}
static struct i2c_driver rt5645_i2c_driver = {
.driver = {
.name = "rt5645",
.owner = THIS_MODULE,
},
.probe = rt5645_i2c_probe,
.remove = rt5645_i2c_remove,
.id_table = rt5645_i2c_id,
};
module_i2c_driver(rt5645_i2c_driver);
MODULE_DESCRIPTION("ASoC RT5645 driver");
MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>");
MODULE_LICENSE("GPL v2");
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