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linux-next/sound/soc/codecs/isabelle.c
Kuninori Morimoto 49e7748071 ASoC: codec duplicated callback function goes to component on isabelle
codec driver and component driver has duplicated callback functions,
and codec side functions are just copied to component side when
register timing. This was quick-hack, but no longer needed.
This patch moves these functions from codec driver to component driver.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-08-08 11:57:57 +01:00

1166 lines
37 KiB
C

/*
* isabelle.c - Low power high fidelity audio codec driver
*
* Copyright (c) 2012 Texas Instruments, Inc
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
*
* Initially based on sound/soc/codecs/twl6040.c
*
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/regmap.h>
#include <linux/i2c.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/tlv.h>
#include <sound/jack.h>
#include <sound/initval.h>
#include <asm/div64.h>
#include "isabelle.h"
/* Register default values for ISABELLE driver. */
static const struct reg_default isabelle_reg_defs[] = {
{ 0, 0x00 },
{ 1, 0x00 },
{ 2, 0x00 },
{ 3, 0x00 },
{ 4, 0x00 },
{ 5, 0x00 },
{ 6, 0x00 },
{ 7, 0x00 },
{ 8, 0x00 },
{ 9, 0x00 },
{ 10, 0x00 },
{ 11, 0x00 },
{ 12, 0x00 },
{ 13, 0x00 },
{ 14, 0x00 },
{ 15, 0x00 },
{ 16, 0x00 },
{ 17, 0x00 },
{ 18, 0x00 },
{ 19, 0x00 },
{ 20, 0x00 },
{ 21, 0x02 },
{ 22, 0x02 },
{ 23, 0x02 },
{ 24, 0x02 },
{ 25, 0x0F },
{ 26, 0x8F },
{ 27, 0x0F },
{ 28, 0x8F },
{ 29, 0x00 },
{ 30, 0x00 },
{ 31, 0x00 },
{ 32, 0x00 },
{ 33, 0x00 },
{ 34, 0x00 },
{ 35, 0x00 },
{ 36, 0x00 },
{ 37, 0x00 },
{ 38, 0x00 },
{ 39, 0x00 },
{ 40, 0x00 },
{ 41, 0x00 },
{ 42, 0x00 },
{ 43, 0x00 },
{ 44, 0x00 },
{ 45, 0x00 },
{ 46, 0x00 },
{ 47, 0x00 },
{ 48, 0x00 },
{ 49, 0x00 },
{ 50, 0x00 },
{ 51, 0x00 },
{ 52, 0x00 },
{ 53, 0x00 },
{ 54, 0x00 },
{ 55, 0x00 },
{ 56, 0x00 },
{ 57, 0x00 },
{ 58, 0x00 },
{ 59, 0x00 },
{ 60, 0x00 },
{ 61, 0x00 },
{ 62, 0x00 },
{ 63, 0x00 },
{ 64, 0x00 },
{ 65, 0x00 },
{ 66, 0x00 },
{ 67, 0x00 },
{ 68, 0x00 },
{ 69, 0x90 },
{ 70, 0x90 },
{ 71, 0x90 },
{ 72, 0x00 },
{ 73, 0x00 },
{ 74, 0x00 },
{ 75, 0x00 },
{ 76, 0x00 },
{ 77, 0x00 },
{ 78, 0x00 },
{ 79, 0x00 },
{ 80, 0x00 },
{ 81, 0x00 },
{ 82, 0x00 },
{ 83, 0x00 },
{ 84, 0x00 },
{ 85, 0x07 },
{ 86, 0x00 },
{ 87, 0x00 },
{ 88, 0x00 },
{ 89, 0x07 },
{ 90, 0x80 },
{ 91, 0x07 },
{ 92, 0x07 },
{ 93, 0x00 },
{ 94, 0x00 },
{ 95, 0x00 },
{ 96, 0x00 },
{ 97, 0x00 },
{ 98, 0x00 },
{ 99, 0x00 },
};
static const char *isabelle_rx1_texts[] = {"VRX1", "ARX1"};
static const char *isabelle_rx2_texts[] = {"VRX2", "ARX2"};
static const struct soc_enum isabelle_rx1_enum[] = {
SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 3,
ARRAY_SIZE(isabelle_rx1_texts), isabelle_rx1_texts),
SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 5,
ARRAY_SIZE(isabelle_rx1_texts), isabelle_rx1_texts),
};
static const struct soc_enum isabelle_rx2_enum[] = {
SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 2,
ARRAY_SIZE(isabelle_rx2_texts), isabelle_rx2_texts),
SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 4,
ARRAY_SIZE(isabelle_rx2_texts), isabelle_rx2_texts),
};
/* Headset DAC playback switches */
static const struct snd_kcontrol_new rx1_mux_controls =
SOC_DAPM_ENUM("Route", isabelle_rx1_enum);
static const struct snd_kcontrol_new rx2_mux_controls =
SOC_DAPM_ENUM("Route", isabelle_rx2_enum);
/* TX input selection */
static const char *isabelle_atx_texts[] = {"AMIC1", "DMIC"};
static const char *isabelle_vtx_texts[] = {"AMIC2", "DMIC"};
static const struct soc_enum isabelle_atx_enum[] = {
SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 7,
ARRAY_SIZE(isabelle_atx_texts), isabelle_atx_texts),
SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0,
ARRAY_SIZE(isabelle_atx_texts), isabelle_atx_texts),
};
static const struct soc_enum isabelle_vtx_enum[] = {
SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 6,
ARRAY_SIZE(isabelle_vtx_texts), isabelle_vtx_texts),
SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0,
ARRAY_SIZE(isabelle_vtx_texts), isabelle_vtx_texts),
};
static const struct snd_kcontrol_new atx_mux_controls =
SOC_DAPM_ENUM("Route", isabelle_atx_enum);
static const struct snd_kcontrol_new vtx_mux_controls =
SOC_DAPM_ENUM("Route", isabelle_vtx_enum);
/* Left analog microphone selection */
static const char *isabelle_amic1_texts[] = {
"Main Mic", "Headset Mic", "Aux/FM Left"};
/* Left analog microphone selection */
static const char *isabelle_amic2_texts[] = {"Sub Mic", "Aux/FM Right"};
static SOC_ENUM_SINGLE_DECL(isabelle_amic1_enum,
ISABELLE_AMIC_CFG_REG, 5,
isabelle_amic1_texts);
static SOC_ENUM_SINGLE_DECL(isabelle_amic2_enum,
ISABELLE_AMIC_CFG_REG, 4,
isabelle_amic2_texts);
static const struct snd_kcontrol_new amic1_control =
SOC_DAPM_ENUM("Route", isabelle_amic1_enum);
static const struct snd_kcontrol_new amic2_control =
SOC_DAPM_ENUM("Route", isabelle_amic2_enum);
static const char *isabelle_st_audio_texts[] = {"ATX1", "ATX2"};
static const char *isabelle_st_voice_texts[] = {"VTX1", "VTX2"};
static const struct soc_enum isabelle_st_audio_enum[] = {
SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA1_CFG_REG, 7,
ARRAY_SIZE(isabelle_st_audio_texts),
isabelle_st_audio_texts),
SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA2_CFG_REG, 7,
ARRAY_SIZE(isabelle_st_audio_texts),
isabelle_st_audio_texts),
};
static const struct soc_enum isabelle_st_voice_enum[] = {
SOC_ENUM_SINGLE(ISABELLE_VTX_STPGA1_CFG_REG, 7,
ARRAY_SIZE(isabelle_st_voice_texts),
isabelle_st_voice_texts),
SOC_ENUM_SINGLE(ISABELLE_VTX2_STPGA2_CFG_REG, 7,
ARRAY_SIZE(isabelle_st_voice_texts),
isabelle_st_voice_texts),
};
static const struct snd_kcontrol_new st_audio_control =
SOC_DAPM_ENUM("Route", isabelle_st_audio_enum);
static const struct snd_kcontrol_new st_voice_control =
SOC_DAPM_ENUM("Route", isabelle_st_voice_enum);
/* Mixer controls */
static const struct snd_kcontrol_new isabelle_hs_left_mixer_controls[] = {
SOC_DAPM_SINGLE("DAC1L Playback Switch", ISABELLE_HSDRV_CFG1_REG, 7, 1, 0),
SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_HSDRV_CFG1_REG, 6, 1, 0),
};
static const struct snd_kcontrol_new isabelle_hs_right_mixer_controls[] = {
SOC_DAPM_SINGLE("DAC1R Playback Switch", ISABELLE_HSDRV_CFG1_REG, 5, 1, 0),
SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_HSDRV_CFG1_REG, 4, 1, 0),
};
static const struct snd_kcontrol_new isabelle_hf_left_mixer_controls[] = {
SOC_DAPM_SINGLE("DAC2L Playback Switch", ISABELLE_HFLPGA_CFG_REG, 7, 1, 0),
SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_HFLPGA_CFG_REG, 6, 1, 0),
};
static const struct snd_kcontrol_new isabelle_hf_right_mixer_controls[] = {
SOC_DAPM_SINGLE("DAC2R Playback Switch", ISABELLE_HFRPGA_CFG_REG, 7, 1, 0),
SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_HFRPGA_CFG_REG, 6, 1, 0),
};
static const struct snd_kcontrol_new isabelle_ep_mixer_controls[] = {
SOC_DAPM_SINGLE("DAC2L Playback Switch", ISABELLE_EARDRV_CFG1_REG, 7, 1, 0),
SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_EARDRV_CFG1_REG, 6, 1, 0),
};
static const struct snd_kcontrol_new isabelle_aux_left_mixer_controls[] = {
SOC_DAPM_SINGLE("DAC3L Playback Switch", ISABELLE_LINEAMP_CFG_REG, 7, 1, 0),
SOC_DAPM_SINGLE("APGA1 Playback Switch", ISABELLE_LINEAMP_CFG_REG, 6, 1, 0),
};
static const struct snd_kcontrol_new isabelle_aux_right_mixer_controls[] = {
SOC_DAPM_SINGLE("DAC3R Playback Switch", ISABELLE_LINEAMP_CFG_REG, 5, 1, 0),
SOC_DAPM_SINGLE("APGA2 Playback Switch", ISABELLE_LINEAMP_CFG_REG, 4, 1, 0),
};
static const struct snd_kcontrol_new isabelle_dpga1_left_mixer_controls[] = {
SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 7, 1, 0),
SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 6, 1, 0),
SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 5, 1, 0),
};
static const struct snd_kcontrol_new isabelle_dpga1_right_mixer_controls[] = {
SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 3, 1, 0),
SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 2, 1, 0),
SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA1LR_IN_SEL_REG, 1, 1, 0),
};
static const struct snd_kcontrol_new isabelle_dpga2_left_mixer_controls[] = {
SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 7, 1, 0),
SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 6, 1, 0),
SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 5, 1, 0),
SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 4, 1, 0),
SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 3, 1, 0),
SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA2L_IN_SEL_REG, 2, 1, 0),
};
static const struct snd_kcontrol_new isabelle_dpga2_right_mixer_controls[] = {
SOC_DAPM_SINGLE("USNC Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 7, 1, 0),
SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 3, 1, 0),
SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 2, 1, 0),
SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA2R_IN_SEL_REG, 1, 1, 0),
};
static const struct snd_kcontrol_new isabelle_dpga3_left_mixer_controls[] = {
SOC_DAPM_SINGLE("RX1 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 7, 1, 0),
SOC_DAPM_SINGLE("RX3 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 6, 1, 0),
SOC_DAPM_SINGLE("RX5 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 5, 1, 0),
};
static const struct snd_kcontrol_new isabelle_dpga3_right_mixer_controls[] = {
SOC_DAPM_SINGLE("RX2 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 3, 1, 0),
SOC_DAPM_SINGLE("RX4 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 2, 1, 0),
SOC_DAPM_SINGLE("RX6 Playback Switch", ISABELLE_DPGA3LR_IN_SEL_REG, 1, 1, 0),
};
static const struct snd_kcontrol_new isabelle_rx1_mixer_controls[] = {
SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 7, 1, 0),
SOC_DAPM_SINGLE("DL1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 6, 1, 0),
};
static const struct snd_kcontrol_new isabelle_rx2_mixer_controls[] = {
SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 5, 1, 0),
SOC_DAPM_SINGLE("DL2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 4, 1, 0),
};
static const struct snd_kcontrol_new isabelle_rx3_mixer_controls[] = {
SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 3, 1, 0),
SOC_DAPM_SINGLE("DL3 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 2, 1, 0),
};
static const struct snd_kcontrol_new isabelle_rx4_mixer_controls[] = {
SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 1, 1, 0),
SOC_DAPM_SINGLE("DL4 Playback Switch", ISABELLE_RX_INPUT_CFG_REG, 0, 1, 0),
};
static const struct snd_kcontrol_new isabelle_rx5_mixer_controls[] = {
SOC_DAPM_SINGLE("ST1 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 7, 1, 0),
SOC_DAPM_SINGLE("DL5 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 6, 1, 0),
};
static const struct snd_kcontrol_new isabelle_rx6_mixer_controls[] = {
SOC_DAPM_SINGLE("ST2 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 5, 1, 0),
SOC_DAPM_SINGLE("DL6 Playback Switch", ISABELLE_RX_INPUT_CFG2_REG, 4, 1, 0),
};
static const struct snd_kcontrol_new ep_path_enable_control =
SOC_DAPM_SINGLE("Switch", ISABELLE_EARDRV_CFG2_REG, 0, 1, 0);
/* TLV Declarations */
static const DECLARE_TLV_DB_SCALE(mic_amp_tlv, 0, 100, 0);
static const DECLARE_TLV_DB_SCALE(afm_amp_tlv, -3300, 300, 0);
static const DECLARE_TLV_DB_SCALE(dac_tlv, -1200, 200, 0);
static const DECLARE_TLV_DB_SCALE(hf_tlv, -5000, 200, 0);
/* from -63 to 0 dB in 1 dB steps */
static const DECLARE_TLV_DB_SCALE(dpga_tlv, -6300, 100, 1);
/* from -63 to 9 dB in 1 dB steps */
static const DECLARE_TLV_DB_SCALE(rx_tlv, -6300, 100, 1);
static const DECLARE_TLV_DB_SCALE(st_tlv, -2700, 300, 1);
static const DECLARE_TLV_DB_SCALE(tx_tlv, -600, 100, 0);
static const struct snd_kcontrol_new isabelle_snd_controls[] = {
SOC_DOUBLE_TLV("Headset Playback Volume", ISABELLE_HSDRV_GAIN_REG,
4, 0, 0xF, 0, dac_tlv),
SOC_DOUBLE_R_TLV("Handsfree Playback Volume",
ISABELLE_HFLPGA_CFG_REG, ISABELLE_HFRPGA_CFG_REG,
0, 0x1F, 0, hf_tlv),
SOC_DOUBLE_TLV("Aux Playback Volume", ISABELLE_LINEAMP_GAIN_REG,
4, 0, 0xF, 0, dac_tlv),
SOC_SINGLE_TLV("Earpiece Playback Volume", ISABELLE_EARDRV_CFG1_REG,
0, 0xF, 0, dac_tlv),
SOC_DOUBLE_TLV("Aux FM Volume", ISABELLE_APGA_GAIN_REG, 4, 0, 0xF, 0,
afm_amp_tlv),
SOC_SINGLE_TLV("Mic1 Capture Volume", ISABELLE_MIC1_GAIN_REG, 3, 0x1F,
0, mic_amp_tlv),
SOC_SINGLE_TLV("Mic2 Capture Volume", ISABELLE_MIC2_GAIN_REG, 3, 0x1F,
0, mic_amp_tlv),
SOC_DOUBLE_R_TLV("DPGA1 Volume", ISABELLE_DPGA1L_GAIN_REG,
ISABELLE_DPGA1R_GAIN_REG, 0, 0x3F, 0, dpga_tlv),
SOC_DOUBLE_R_TLV("DPGA2 Volume", ISABELLE_DPGA2L_GAIN_REG,
ISABELLE_DPGA2R_GAIN_REG, 0, 0x3F, 0, dpga_tlv),
SOC_DOUBLE_R_TLV("DPGA3 Volume", ISABELLE_DPGA3L_GAIN_REG,
ISABELLE_DPGA3R_GAIN_REG, 0, 0x3F, 0, dpga_tlv),
SOC_SINGLE_TLV("Sidetone Audio TX1 Volume",
ISABELLE_ATX_STPGA1_CFG_REG, 0, 0xF, 0, st_tlv),
SOC_SINGLE_TLV("Sidetone Audio TX2 Volume",
ISABELLE_ATX_STPGA2_CFG_REG, 0, 0xF, 0, st_tlv),
SOC_SINGLE_TLV("Sidetone Voice TX1 Volume",
ISABELLE_VTX_STPGA1_CFG_REG, 0, 0xF, 0, st_tlv),
SOC_SINGLE_TLV("Sidetone Voice TX2 Volume",
ISABELLE_VTX2_STPGA2_CFG_REG, 0, 0xF, 0, st_tlv),
SOC_SINGLE_TLV("Audio TX1 Volume", ISABELLE_ATX1_DPGA_REG, 4, 0xF, 0,
tx_tlv),
SOC_SINGLE_TLV("Audio TX2 Volume", ISABELLE_ATX2_DPGA_REG, 4, 0xF, 0,
tx_tlv),
SOC_SINGLE_TLV("Voice TX1 Volume", ISABELLE_VTX1_DPGA_REG, 4, 0xF, 0,
tx_tlv),
SOC_SINGLE_TLV("Voice TX2 Volume", ISABELLE_VTX2_DPGA_REG, 4, 0xF, 0,
tx_tlv),
SOC_SINGLE_TLV("RX1 DPGA Volume", ISABELLE_RX1_DPGA_REG, 0, 0x3F, 0,
rx_tlv),
SOC_SINGLE_TLV("RX2 DPGA Volume", ISABELLE_RX2_DPGA_REG, 0, 0x3F, 0,
rx_tlv),
SOC_SINGLE_TLV("RX3 DPGA Volume", ISABELLE_RX3_DPGA_REG, 0, 0x3F, 0,
rx_tlv),
SOC_SINGLE_TLV("RX4 DPGA Volume", ISABELLE_RX4_DPGA_REG, 0, 0x3F, 0,
rx_tlv),
SOC_SINGLE_TLV("RX5 DPGA Volume", ISABELLE_RX5_DPGA_REG, 0, 0x3F, 0,
rx_tlv),
SOC_SINGLE_TLV("RX6 DPGA Volume", ISABELLE_RX6_DPGA_REG, 0, 0x3F, 0,
rx_tlv),
SOC_SINGLE("Headset Noise Gate", ISABELLE_HS_NG_CFG1_REG, 7, 1, 0),
SOC_SINGLE("Handsfree Noise Gate", ISABELLE_HF_NG_CFG1_REG, 7, 1, 0),
SOC_SINGLE("ATX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
7, 1, 0),
SOC_SINGLE("ATX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
6, 1, 0),
SOC_SINGLE("ARX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
5, 1, 0),
SOC_SINGLE("ARX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
4, 1, 0),
SOC_SINGLE("ARX3 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
3, 1, 0),
SOC_SINGLE("ARX4 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
2, 1, 0),
SOC_SINGLE("ARX5 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
1, 1, 0),
SOC_SINGLE("ARX6 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
0, 1, 0),
SOC_SINGLE("VRX1 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
3, 1, 0),
SOC_SINGLE("VRX2 Filter Bypass Switch", ISABELLE_AUDIO_HPF_CFG_REG,
2, 1, 0),
SOC_SINGLE("ATX1 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,
7, 1, 0),
SOC_SINGLE("ATX2 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,
6, 1, 0),
SOC_SINGLE("VTX1 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,
5, 1, 0),
SOC_SINGLE("VTX2 Filter Enable Switch", ISABELLE_ALU_TX_EN_REG,
4, 1, 0),
SOC_SINGLE("RX1 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
5, 1, 0),
SOC_SINGLE("RX2 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
4, 1, 0),
SOC_SINGLE("RX3 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
3, 1, 0),
SOC_SINGLE("RX4 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
2, 1, 0),
SOC_SINGLE("RX5 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
1, 1, 0),
SOC_SINGLE("RX6 Filter Enable Switch", ISABELLE_ALU_RX_EN_REG,
0, 1, 0),
SOC_SINGLE("ULATX12 Capture Switch", ISABELLE_ULATX12_INTF_CFG_REG,
7, 1, 0),
SOC_SINGLE("DL12 Playback Switch", ISABELLE_DL12_INTF_CFG_REG,
7, 1, 0),
SOC_SINGLE("DL34 Playback Switch", ISABELLE_DL34_INTF_CFG_REG,
7, 1, 0),
SOC_SINGLE("DL56 Playback Switch", ISABELLE_DL56_INTF_CFG_REG,
7, 1, 0),
/* DMIC Switch */
SOC_SINGLE("DMIC Switch", ISABELLE_DMIC_CFG_REG, 0, 1, 0),
};
static const struct snd_soc_dapm_widget isabelle_dapm_widgets[] = {
/* Inputs */
SND_SOC_DAPM_INPUT("MAINMIC"),
SND_SOC_DAPM_INPUT("HSMIC"),
SND_SOC_DAPM_INPUT("SUBMIC"),
SND_SOC_DAPM_INPUT("LINEIN1"),
SND_SOC_DAPM_INPUT("LINEIN2"),
SND_SOC_DAPM_INPUT("DMICDAT"),
/* Outputs */
SND_SOC_DAPM_OUTPUT("HSOL"),
SND_SOC_DAPM_OUTPUT("HSOR"),
SND_SOC_DAPM_OUTPUT("HFL"),
SND_SOC_DAPM_OUTPUT("HFR"),
SND_SOC_DAPM_OUTPUT("EP"),
SND_SOC_DAPM_OUTPUT("LINEOUT1"),
SND_SOC_DAPM_OUTPUT("LINEOUT2"),
SND_SOC_DAPM_PGA("DL1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DL2", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DL3", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DL4", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DL5", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DL6", SND_SOC_NOPM, 0, 0, NULL, 0),
/* Analog input muxes for the capture amplifiers */
SND_SOC_DAPM_MUX("Analog Left Capture Route",
SND_SOC_NOPM, 0, 0, &amic1_control),
SND_SOC_DAPM_MUX("Analog Right Capture Route",
SND_SOC_NOPM, 0, 0, &amic2_control),
SND_SOC_DAPM_MUX("Sidetone Audio Playback", SND_SOC_NOPM, 0, 0,
&st_audio_control),
SND_SOC_DAPM_MUX("Sidetone Voice Playback", SND_SOC_NOPM, 0, 0,
&st_voice_control),
/* AIF */
SND_SOC_DAPM_AIF_IN("INTF1_SDI", NULL, 0, ISABELLE_INTF_EN_REG, 7, 0),
SND_SOC_DAPM_AIF_IN("INTF2_SDI", NULL, 0, ISABELLE_INTF_EN_REG, 6, 0),
SND_SOC_DAPM_AIF_OUT("INTF1_SDO", NULL, 0, ISABELLE_INTF_EN_REG, 5, 0),
SND_SOC_DAPM_AIF_OUT("INTF2_SDO", NULL, 0, ISABELLE_INTF_EN_REG, 4, 0),
SND_SOC_DAPM_OUT_DRV("ULATX1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("ULATX2", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("ULVTX1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("ULVTX2", SND_SOC_NOPM, 0, 0, NULL, 0),
/* Analog Capture PGAs */
SND_SOC_DAPM_PGA("MicAmp1", ISABELLE_AMIC_CFG_REG, 5, 0, NULL, 0),
SND_SOC_DAPM_PGA("MicAmp2", ISABELLE_AMIC_CFG_REG, 4, 0, NULL, 0),
/* Auxiliary FM PGAs */
SND_SOC_DAPM_PGA("APGA1", ISABELLE_APGA_CFG_REG, 7, 0, NULL, 0),
SND_SOC_DAPM_PGA("APGA2", ISABELLE_APGA_CFG_REG, 6, 0, NULL, 0),
/* ADCs */
SND_SOC_DAPM_ADC("ADC1", "Left Front Capture",
ISABELLE_AMIC_CFG_REG, 7, 0),
SND_SOC_DAPM_ADC("ADC2", "Right Front Capture",
ISABELLE_AMIC_CFG_REG, 6, 0),
/* Microphone Bias */
SND_SOC_DAPM_SUPPLY("Headset Mic Bias", ISABELLE_ABIAS_CFG_REG,
3, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("Main Mic Bias", ISABELLE_ABIAS_CFG_REG,
2, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("Digital Mic1 Bias",
ISABELLE_DBIAS_CFG_REG, 3, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("Digital Mic2 Bias",
ISABELLE_DBIAS_CFG_REG, 2, 0, NULL, 0),
/* Mixers */
SND_SOC_DAPM_MIXER("Headset Left Mixer", SND_SOC_NOPM, 0, 0,
isabelle_hs_left_mixer_controls,
ARRAY_SIZE(isabelle_hs_left_mixer_controls)),
SND_SOC_DAPM_MIXER("Headset Right Mixer", SND_SOC_NOPM, 0, 0,
isabelle_hs_right_mixer_controls,
ARRAY_SIZE(isabelle_hs_right_mixer_controls)),
SND_SOC_DAPM_MIXER("Handsfree Left Mixer", SND_SOC_NOPM, 0, 0,
isabelle_hf_left_mixer_controls,
ARRAY_SIZE(isabelle_hf_left_mixer_controls)),
SND_SOC_DAPM_MIXER("Handsfree Right Mixer", SND_SOC_NOPM, 0, 0,
isabelle_hf_right_mixer_controls,
ARRAY_SIZE(isabelle_hf_right_mixer_controls)),
SND_SOC_DAPM_MIXER("LINEOUT1 Mixer", SND_SOC_NOPM, 0, 0,
isabelle_aux_left_mixer_controls,
ARRAY_SIZE(isabelle_aux_left_mixer_controls)),
SND_SOC_DAPM_MIXER("LINEOUT2 Mixer", SND_SOC_NOPM, 0, 0,
isabelle_aux_right_mixer_controls,
ARRAY_SIZE(isabelle_aux_right_mixer_controls)),
SND_SOC_DAPM_MIXER("Earphone Mixer", SND_SOC_NOPM, 0, 0,
isabelle_ep_mixer_controls,
ARRAY_SIZE(isabelle_ep_mixer_controls)),
SND_SOC_DAPM_MIXER("DPGA1L Mixer", SND_SOC_NOPM, 0, 0,
isabelle_dpga1_left_mixer_controls,
ARRAY_SIZE(isabelle_dpga1_left_mixer_controls)),
SND_SOC_DAPM_MIXER("DPGA1R Mixer", SND_SOC_NOPM, 0, 0,
isabelle_dpga1_right_mixer_controls,
ARRAY_SIZE(isabelle_dpga1_right_mixer_controls)),
SND_SOC_DAPM_MIXER("DPGA2L Mixer", SND_SOC_NOPM, 0, 0,
isabelle_dpga2_left_mixer_controls,
ARRAY_SIZE(isabelle_dpga2_left_mixer_controls)),
SND_SOC_DAPM_MIXER("DPGA2R Mixer", SND_SOC_NOPM, 0, 0,
isabelle_dpga2_right_mixer_controls,
ARRAY_SIZE(isabelle_dpga2_right_mixer_controls)),
SND_SOC_DAPM_MIXER("DPGA3L Mixer", SND_SOC_NOPM, 0, 0,
isabelle_dpga3_left_mixer_controls,
ARRAY_SIZE(isabelle_dpga3_left_mixer_controls)),
SND_SOC_DAPM_MIXER("DPGA3R Mixer", SND_SOC_NOPM, 0, 0,
isabelle_dpga3_right_mixer_controls,
ARRAY_SIZE(isabelle_dpga3_right_mixer_controls)),
SND_SOC_DAPM_MIXER("RX1 Mixer", SND_SOC_NOPM, 0, 0,
isabelle_rx1_mixer_controls,
ARRAY_SIZE(isabelle_rx1_mixer_controls)),
SND_SOC_DAPM_MIXER("RX2 Mixer", SND_SOC_NOPM, 0, 0,
isabelle_rx2_mixer_controls,
ARRAY_SIZE(isabelle_rx2_mixer_controls)),
SND_SOC_DAPM_MIXER("RX3 Mixer", SND_SOC_NOPM, 0, 0,
isabelle_rx3_mixer_controls,
ARRAY_SIZE(isabelle_rx3_mixer_controls)),
SND_SOC_DAPM_MIXER("RX4 Mixer", SND_SOC_NOPM, 0, 0,
isabelle_rx4_mixer_controls,
ARRAY_SIZE(isabelle_rx4_mixer_controls)),
SND_SOC_DAPM_MIXER("RX5 Mixer", SND_SOC_NOPM, 0, 0,
isabelle_rx5_mixer_controls,
ARRAY_SIZE(isabelle_rx5_mixer_controls)),
SND_SOC_DAPM_MIXER("RX6 Mixer", SND_SOC_NOPM, 0, 0,
isabelle_rx6_mixer_controls,
ARRAY_SIZE(isabelle_rx6_mixer_controls)),
/* DACs */
SND_SOC_DAPM_DAC("DAC1L", "Headset Playback", ISABELLE_DAC_CFG_REG,
5, 0),
SND_SOC_DAPM_DAC("DAC1R", "Headset Playback", ISABELLE_DAC_CFG_REG,
4, 0),
SND_SOC_DAPM_DAC("DAC2L", "Handsfree Playback", ISABELLE_DAC_CFG_REG,
3, 0),
SND_SOC_DAPM_DAC("DAC2R", "Handsfree Playback", ISABELLE_DAC_CFG_REG,
2, 0),
SND_SOC_DAPM_DAC("DAC3L", "Lineout Playback", ISABELLE_DAC_CFG_REG,
1, 0),
SND_SOC_DAPM_DAC("DAC3R", "Lineout Playback", ISABELLE_DAC_CFG_REG,
0, 0),
/* Analog Playback PGAs */
SND_SOC_DAPM_PGA("Sidetone Audio PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("Sidetone Voice PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("HF Left PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("HF Right PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DPGA1L", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DPGA1R", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DPGA2L", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DPGA2R", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DPGA3L", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("DPGA3R", SND_SOC_NOPM, 0, 0, NULL, 0),
/* Analog Playback Mux */
SND_SOC_DAPM_MUX("RX1 Playback", ISABELLE_ALU_RX_EN_REG, 5, 0,
&rx1_mux_controls),
SND_SOC_DAPM_MUX("RX2 Playback", ISABELLE_ALU_RX_EN_REG, 4, 0,
&rx2_mux_controls),
/* TX Select */
SND_SOC_DAPM_MUX("ATX Select", ISABELLE_TX_INPUT_CFG_REG,
7, 0, &atx_mux_controls),
SND_SOC_DAPM_MUX("VTX Select", ISABELLE_TX_INPUT_CFG_REG,
6, 0, &vtx_mux_controls),
SND_SOC_DAPM_SWITCH("Earphone Playback", SND_SOC_NOPM, 0, 0,
&ep_path_enable_control),
/* Output Drivers */
SND_SOC_DAPM_OUT_DRV("HS Left Driver", ISABELLE_HSDRV_CFG2_REG,
1, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("HS Right Driver", ISABELLE_HSDRV_CFG2_REG,
0, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("LINEOUT1 Left Driver", ISABELLE_LINEAMP_CFG_REG,
1, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("LINEOUT2 Right Driver", ISABELLE_LINEAMP_CFG_REG,
0, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("Earphone Driver", ISABELLE_EARDRV_CFG2_REG,
1, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("HF Left Driver", ISABELLE_HFDRV_CFG_REG,
1, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("HF Right Driver", ISABELLE_HFDRV_CFG_REG,
0, 0, NULL, 0),
};
static const struct snd_soc_dapm_route isabelle_intercon[] = {
/* Interface mapping */
{ "DL1", "DL12 Playback Switch", "INTF1_SDI" },
{ "DL2", "DL12 Playback Switch", "INTF1_SDI" },
{ "DL3", "DL34 Playback Switch", "INTF1_SDI" },
{ "DL4", "DL34 Playback Switch", "INTF1_SDI" },
{ "DL5", "DL56 Playback Switch", "INTF1_SDI" },
{ "DL6", "DL56 Playback Switch", "INTF1_SDI" },
{ "DL1", "DL12 Playback Switch", "INTF2_SDI" },
{ "DL2", "DL12 Playback Switch", "INTF2_SDI" },
{ "DL3", "DL34 Playback Switch", "INTF2_SDI" },
{ "DL4", "DL34 Playback Switch", "INTF2_SDI" },
{ "DL5", "DL56 Playback Switch", "INTF2_SDI" },
{ "DL6", "DL56 Playback Switch", "INTF2_SDI" },
/* Input side mapping */
{ "Sidetone Audio PGA", NULL, "Sidetone Audio Playback" },
{ "Sidetone Voice PGA", NULL, "Sidetone Voice Playback" },
{ "RX1 Mixer", "ST1 Playback Switch", "Sidetone Audio PGA" },
{ "RX1 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" },
{ "RX1 Mixer", "DL1 Playback Switch", "DL1" },
{ "RX2 Mixer", "ST2 Playback Switch", "Sidetone Audio PGA" },
{ "RX2 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" },
{ "RX2 Mixer", "DL2 Playback Switch", "DL2" },
{ "RX3 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" },
{ "RX3 Mixer", "DL3 Playback Switch", "DL3" },
{ "RX4 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" },
{ "RX4 Mixer", "DL4 Playback Switch", "DL4" },
{ "RX5 Mixer", "ST1 Playback Switch", "Sidetone Voice PGA" },
{ "RX5 Mixer", "DL5 Playback Switch", "DL5" },
{ "RX6 Mixer", "ST2 Playback Switch", "Sidetone Voice PGA" },
{ "RX6 Mixer", "DL6 Playback Switch", "DL6" },
/* Capture path */
{ "Analog Left Capture Route", "Headset Mic", "HSMIC" },
{ "Analog Left Capture Route", "Main Mic", "MAINMIC" },
{ "Analog Left Capture Route", "Aux/FM Left", "LINEIN1" },
{ "Analog Right Capture Route", "Sub Mic", "SUBMIC" },
{ "Analog Right Capture Route", "Aux/FM Right", "LINEIN2" },
{ "MicAmp1", NULL, "Analog Left Capture Route" },
{ "MicAmp2", NULL, "Analog Right Capture Route" },
{ "ADC1", NULL, "MicAmp1" },
{ "ADC2", NULL, "MicAmp2" },
{ "ATX Select", "AMIC1", "ADC1" },
{ "ATX Select", "DMIC", "DMICDAT" },
{ "ATX Select", "AMIC2", "ADC2" },
{ "VTX Select", "AMIC1", "ADC1" },
{ "VTX Select", "DMIC", "DMICDAT" },
{ "VTX Select", "AMIC2", "ADC2" },
{ "ULATX1", "ATX1 Filter Enable Switch", "ATX Select" },
{ "ULATX1", "ATX1 Filter Bypass Switch", "ATX Select" },
{ "ULATX2", "ATX2 Filter Enable Switch", "ATX Select" },
{ "ULATX2", "ATX2 Filter Bypass Switch", "ATX Select" },
{ "ULVTX1", "VTX1 Filter Enable Switch", "VTX Select" },
{ "ULVTX1", "VTX1 Filter Bypass Switch", "VTX Select" },
{ "ULVTX2", "VTX2 Filter Enable Switch", "VTX Select" },
{ "ULVTX2", "VTX2 Filter Bypass Switch", "VTX Select" },
{ "INTF1_SDO", "ULATX12 Capture Switch", "ULATX1" },
{ "INTF1_SDO", "ULATX12 Capture Switch", "ULATX2" },
{ "INTF2_SDO", "ULATX12 Capture Switch", "ULATX1" },
{ "INTF2_SDO", "ULATX12 Capture Switch", "ULATX2" },
{ "INTF1_SDO", NULL, "ULVTX1" },
{ "INTF1_SDO", NULL, "ULVTX2" },
{ "INTF2_SDO", NULL, "ULVTX1" },
{ "INTF2_SDO", NULL, "ULVTX2" },
/* AFM Path */
{ "APGA1", NULL, "LINEIN1" },
{ "APGA2", NULL, "LINEIN2" },
{ "RX1 Playback", "VRX1 Filter Bypass Switch", "RX1 Mixer" },
{ "RX1 Playback", "ARX1 Filter Bypass Switch", "RX1 Mixer" },
{ "RX1 Playback", "RX1 Filter Enable Switch", "RX1 Mixer" },
{ "RX2 Playback", "VRX2 Filter Bypass Switch", "RX2 Mixer" },
{ "RX2 Playback", "ARX2 Filter Bypass Switch", "RX2 Mixer" },
{ "RX2 Playback", "RX2 Filter Enable Switch", "RX2 Mixer" },
{ "RX3 Playback", "ARX3 Filter Bypass Switch", "RX3 Mixer" },
{ "RX3 Playback", "RX3 Filter Enable Switch", "RX3 Mixer" },
{ "RX4 Playback", "ARX4 Filter Bypass Switch", "RX4 Mixer" },
{ "RX4 Playback", "RX4 Filter Enable Switch", "RX4 Mixer" },
{ "RX5 Playback", "ARX5 Filter Bypass Switch", "RX5 Mixer" },
{ "RX5 Playback", "RX5 Filter Enable Switch", "RX5 Mixer" },
{ "RX6 Playback", "ARX6 Filter Bypass Switch", "RX6 Mixer" },
{ "RX6 Playback", "RX6 Filter Enable Switch", "RX6 Mixer" },
{ "DPGA1L Mixer", "RX1 Playback Switch", "RX1 Playback" },
{ "DPGA1L Mixer", "RX3 Playback Switch", "RX3 Playback" },
{ "DPGA1L Mixer", "RX5 Playback Switch", "RX5 Playback" },
{ "DPGA1R Mixer", "RX2 Playback Switch", "RX2 Playback" },
{ "DPGA1R Mixer", "RX4 Playback Switch", "RX4 Playback" },
{ "DPGA1R Mixer", "RX6 Playback Switch", "RX6 Playback" },
{ "DPGA1L", NULL, "DPGA1L Mixer" },
{ "DPGA1R", NULL, "DPGA1R Mixer" },
{ "DAC1L", NULL, "DPGA1L" },
{ "DAC1R", NULL, "DPGA1R" },
{ "DPGA2L Mixer", "RX1 Playback Switch", "RX1 Playback" },
{ "DPGA2L Mixer", "RX2 Playback Switch", "RX2 Playback" },
{ "DPGA2L Mixer", "RX3 Playback Switch", "RX3 Playback" },
{ "DPGA2L Mixer", "RX4 Playback Switch", "RX4 Playback" },
{ "DPGA2L Mixer", "RX5 Playback Switch", "RX5 Playback" },
{ "DPGA2L Mixer", "RX6 Playback Switch", "RX6 Playback" },
{ "DPGA2R Mixer", "RX2 Playback Switch", "RX2 Playback" },
{ "DPGA2R Mixer", "RX4 Playback Switch", "RX4 Playback" },
{ "DPGA2R Mixer", "RX6 Playback Switch", "RX6 Playback" },
{ "DPGA2L", NULL, "DPGA2L Mixer" },
{ "DPGA2R", NULL, "DPGA2R Mixer" },
{ "DAC2L", NULL, "DPGA2L" },
{ "DAC2R", NULL, "DPGA2R" },
{ "DPGA3L Mixer", "RX1 Playback Switch", "RX1 Playback" },
{ "DPGA3L Mixer", "RX3 Playback Switch", "RX3 Playback" },
{ "DPGA3L Mixer", "RX5 Playback Switch", "RX5 Playback" },
{ "DPGA3R Mixer", "RX2 Playback Switch", "RX2 Playback" },
{ "DPGA3R Mixer", "RX4 Playback Switch", "RX4 Playback" },
{ "DPGA3R Mixer", "RX6 Playback Switch", "RX6 Playback" },
{ "DPGA3L", NULL, "DPGA3L Mixer" },
{ "DPGA3R", NULL, "DPGA3R Mixer" },
{ "DAC3L", NULL, "DPGA3L" },
{ "DAC3R", NULL, "DPGA3R" },
{ "Headset Left Mixer", "DAC1L Playback Switch", "DAC1L" },
{ "Headset Left Mixer", "APGA1 Playback Switch", "APGA1" },
{ "Headset Right Mixer", "DAC1R Playback Switch", "DAC1R" },
{ "Headset Right Mixer", "APGA2 Playback Switch", "APGA2" },
{ "HS Left Driver", NULL, "Headset Left Mixer" },
{ "HS Right Driver", NULL, "Headset Right Mixer" },
{ "HSOL", NULL, "HS Left Driver" },
{ "HSOR", NULL, "HS Right Driver" },
/* Earphone playback path */
{ "Earphone Mixer", "DAC2L Playback Switch", "DAC2L" },
{ "Earphone Mixer", "APGA1 Playback Switch", "APGA1" },
{ "Earphone Playback", "Switch", "Earphone Mixer" },
{ "Earphone Driver", NULL, "Earphone Playback" },
{ "EP", NULL, "Earphone Driver" },
{ "Handsfree Left Mixer", "DAC2L Playback Switch", "DAC2L" },
{ "Handsfree Left Mixer", "APGA1 Playback Switch", "APGA1" },
{ "Handsfree Right Mixer", "DAC2R Playback Switch", "DAC2R" },
{ "Handsfree Right Mixer", "APGA2 Playback Switch", "APGA2" },
{ "HF Left PGA", NULL, "Handsfree Left Mixer" },
{ "HF Right PGA", NULL, "Handsfree Right Mixer" },
{ "HF Left Driver", NULL, "HF Left PGA" },
{ "HF Right Driver", NULL, "HF Right PGA" },
{ "HFL", NULL, "HF Left Driver" },
{ "HFR", NULL, "HF Right Driver" },
{ "LINEOUT1 Mixer", "DAC3L Playback Switch", "DAC3L" },
{ "LINEOUT1 Mixer", "APGA1 Playback Switch", "APGA1" },
{ "LINEOUT2 Mixer", "DAC3R Playback Switch", "DAC3R" },
{ "LINEOUT2 Mixer", "APGA2 Playback Switch", "APGA2" },
{ "LINEOUT1 Driver", NULL, "LINEOUT1 Mixer" },
{ "LINEOUT2 Driver", NULL, "LINEOUT2 Mixer" },
{ "LINEOUT1", NULL, "LINEOUT1 Driver" },
{ "LINEOUT2", NULL, "LINEOUT2 Driver" },
};
static int isabelle_hs_mute(struct snd_soc_dai *dai, int mute)
{
snd_soc_update_bits(dai->codec, ISABELLE_DAC1_SOFTRAMP_REG,
BIT(4), (mute ? BIT(4) : 0));
return 0;
}
static int isabelle_hf_mute(struct snd_soc_dai *dai, int mute)
{
snd_soc_update_bits(dai->codec, ISABELLE_DAC2_SOFTRAMP_REG,
BIT(4), (mute ? BIT(4) : 0));
return 0;
}
static int isabelle_line_mute(struct snd_soc_dai *dai, int mute)
{
snd_soc_update_bits(dai->codec, ISABELLE_DAC3_SOFTRAMP_REG,
BIT(4), (mute ? BIT(4) : 0));
return 0;
}
static int isabelle_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
switch (level) {
case SND_SOC_BIAS_ON:
break;
case SND_SOC_BIAS_PREPARE:
break;
case SND_SOC_BIAS_STANDBY:
snd_soc_update_bits(codec, ISABELLE_PWR_EN_REG,
ISABELLE_CHIP_EN, BIT(0));
break;
case SND_SOC_BIAS_OFF:
snd_soc_update_bits(codec, ISABELLE_PWR_EN_REG,
ISABELLE_CHIP_EN, 0);
break;
}
return 0;
}
static int isabelle_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;
u16 aif = 0;
unsigned int fs_val = 0;
switch (params_rate(params)) {
case 8000:
fs_val = ISABELLE_FS_RATE_8;
break;
case 11025:
fs_val = ISABELLE_FS_RATE_11;
break;
case 12000:
fs_val = ISABELLE_FS_RATE_12;
break;
case 16000:
fs_val = ISABELLE_FS_RATE_16;
break;
case 22050:
fs_val = ISABELLE_FS_RATE_22;
break;
case 24000:
fs_val = ISABELLE_FS_RATE_24;
break;
case 32000:
fs_val = ISABELLE_FS_RATE_32;
break;
case 44100:
fs_val = ISABELLE_FS_RATE_44;
break;
case 48000:
fs_val = ISABELLE_FS_RATE_48;
break;
default:
return -EINVAL;
}
snd_soc_update_bits(codec, ISABELLE_FS_RATE_CFG_REG,
ISABELLE_FS_RATE_MASK, fs_val);
/* bit size */
switch (params_width(params)) {
case 20:
aif |= ISABELLE_AIF_LENGTH_20;
break;
case 32:
aif |= ISABELLE_AIF_LENGTH_32;
break;
default:
return -EINVAL;
}
snd_soc_update_bits(codec, ISABELLE_INTF_CFG_REG,
ISABELLE_AIF_LENGTH_MASK, aif);
return 0;
}
static int isabelle_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
unsigned int aif_val = 0;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBS_CFS:
aif_val &= ~ISABELLE_AIF_MS;
break;
case SND_SOC_DAIFMT_CBM_CFM:
aif_val |= ISABELLE_AIF_MS;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
aif_val |= ISABELLE_I2S_MODE;
break;
case SND_SOC_DAIFMT_LEFT_J:
aif_val |= ISABELLE_LEFT_J_MODE;
break;
case SND_SOC_DAIFMT_PDM:
aif_val |= ISABELLE_PDM_MODE;
break;
default:
return -EINVAL;
}
snd_soc_update_bits(codec, ISABELLE_INTF_CFG_REG,
(ISABELLE_AIF_MS | ISABELLE_AIF_FMT_MASK), aif_val);
return 0;
}
/* Rates supported by Isabelle driver */
#define ISABELLE_RATES SNDRV_PCM_RATE_8000_48000
/* Formates supported by Isabelle driver. */
#define ISABELLE_FORMATS (SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S32_LE)
static const struct snd_soc_dai_ops isabelle_hs_dai_ops = {
.hw_params = isabelle_hw_params,
.set_fmt = isabelle_set_dai_fmt,
.digital_mute = isabelle_hs_mute,
};
static const struct snd_soc_dai_ops isabelle_hf_dai_ops = {
.hw_params = isabelle_hw_params,
.set_fmt = isabelle_set_dai_fmt,
.digital_mute = isabelle_hf_mute,
};
static const struct snd_soc_dai_ops isabelle_line_dai_ops = {
.hw_params = isabelle_hw_params,
.set_fmt = isabelle_set_dai_fmt,
.digital_mute = isabelle_line_mute,
};
static const struct snd_soc_dai_ops isabelle_ul_dai_ops = {
.hw_params = isabelle_hw_params,
.set_fmt = isabelle_set_dai_fmt,
};
/* ISABELLE dai structure */
static struct snd_soc_dai_driver isabelle_dai[] = {
{
.name = "isabelle-dl1",
.playback = {
.stream_name = "Headset Playback",
.channels_min = 1,
.channels_max = 2,
.rates = ISABELLE_RATES,
.formats = ISABELLE_FORMATS,
},
.ops = &isabelle_hs_dai_ops,
},
{
.name = "isabelle-dl2",
.playback = {
.stream_name = "Handsfree Playback",
.channels_min = 1,
.channels_max = 2,
.rates = ISABELLE_RATES,
.formats = ISABELLE_FORMATS,
},
.ops = &isabelle_hf_dai_ops,
},
{
.name = "isabelle-lineout",
.playback = {
.stream_name = "Lineout Playback",
.channels_min = 1,
.channels_max = 2,
.rates = ISABELLE_RATES,
.formats = ISABELLE_FORMATS,
},
.ops = &isabelle_line_dai_ops,
},
{
.name = "isabelle-ul",
.capture = {
.stream_name = "Capture",
.channels_min = 1,
.channels_max = 2,
.rates = ISABELLE_RATES,
.formats = ISABELLE_FORMATS,
},
.ops = &isabelle_ul_dai_ops,
},
};
static struct snd_soc_codec_driver soc_codec_dev_isabelle = {
.set_bias_level = isabelle_set_bias_level,
.component_driver = {
.controls = isabelle_snd_controls,
.num_controls = ARRAY_SIZE(isabelle_snd_controls),
.dapm_widgets = isabelle_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(isabelle_dapm_widgets),
.dapm_routes = isabelle_intercon,
.num_dapm_routes = ARRAY_SIZE(isabelle_intercon),
},
.idle_bias_off = true,
};
static const struct regmap_config isabelle_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = ISABELLE_MAX_REGISTER,
.reg_defaults = isabelle_reg_defs,
.num_reg_defaults = ARRAY_SIZE(isabelle_reg_defs),
.cache_type = REGCACHE_RBTREE,
};
static int isabelle_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct regmap *isabelle_regmap;
int ret = 0;
isabelle_regmap = devm_regmap_init_i2c(i2c, &isabelle_regmap_config);
if (IS_ERR(isabelle_regmap)) {
ret = PTR_ERR(isabelle_regmap);
dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
ret);
return ret;
}
i2c_set_clientdata(i2c, isabelle_regmap);
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_isabelle, isabelle_dai,
ARRAY_SIZE(isabelle_dai));
if (ret < 0) {
dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
return ret;
}
return ret;
}
static int isabelle_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
return 0;
}
static const struct i2c_device_id isabelle_i2c_id[] = {
{ "isabelle", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, isabelle_i2c_id);
static struct i2c_driver isabelle_i2c_driver = {
.driver = {
.name = "isabelle",
},
.probe = isabelle_i2c_probe,
.remove = isabelle_i2c_remove,
.id_table = isabelle_i2c_id,
};
module_i2c_driver(isabelle_i2c_driver);
MODULE_DESCRIPTION("ASoC ISABELLE driver");
MODULE_AUTHOR("Vishwas A Deshpande <vishwas.a.deshpande@ti.com>");
MODULE_AUTHOR("M R Swami Reddy <MR.Swami.Reddy@ti.com>");
MODULE_LICENSE("GPL v2");