[alsa-devel] [PATCH v3] ASoC: Add new Realtek ALC5632 CODEC driver.
Girdwood, Liam
lrg at ti.com
Mon Oct 31 15:28:39 CET 2011
On 29 October 2011 19:42, Leon Romanovsky <leon at leon.nu> wrote:
> This driver implements basic functionality, using I²C for the control
> channel.
>
> Signed-off-by: Leon Romanovsky <leon at leon.nu>
> Signed-off-by: Andrey Danin <danindrey at mail.ru>
>
Mostly looks fine, just some minor comments.
> ---
> v3:
> * DAC is now handled by DAPM
> * Power down control correct handling.
> * Fixed speaker dapm routes.
> * Remove unused variables.
> * Sync stream names in DAPM and codec dai.
> * Use update bits instead write to reg in power depop function.
> * Rename Route to AB-D Amp Mux
> * Add snd controls to codec driver. Don't register it in probe.
> * Add dapm widgets and routes to codec driver. Don't register it.
> * Don't force power for spk apm, main i2s. It is described in DAPM.
> * Set symmetric_rates flag to prevent different rates for playback and capture.
> * Removed commented DEBUG definition.
> * Use SOC infrastructure sync cache mechanism.
> * Remove non possible IF switch.
> * Fix indentation issues
> * Convert alc5632 MICBIAS to a supply widget
> * Remove codec input parameter
> * Remove VERSION define
> * Remove unnecessary dev_kfree() and update copyright notice
> * Control speaker amplifier with DAPM.
> * Let machine driver choose master/slave mode for the codec.
> * Clean up. removed dev_dbg.
> * Use devm_kzalloc/devm_kzfree for memory allocation/deallocation.
> * Fixed stereo headphones playback.
> * Set up correct name for Stereo DAC volume item.
> v2: Free from checkpatch warnings
> v1: Initial code drop
> ---
> ---
> include/sound/alc5632.h | 33 +
> sound/soc/codecs/Kconfig | 4 +
> sound/soc/codecs/Makefile | 2 +
> sound/soc/codecs/alc5632.c | 1157 ++++++++++++++++++++
> sound/soc/codecs/alc5632.h | 243 +++++
> 6 files changed, 3869 insertions(+), 0 deletions(-)
> create mode 100644 include/sound/alc5632.h
> create mode 100644 sound/soc/codecs/alc5632.c
> create mode 100644 sound/soc/codecs/alc5632.h
>
> diff --git a/include/sound/alc5632.h b/include/sound/alc5632.h
> new file mode 100644
> index 0000000..b994350
> --- /dev/null
> +++ b/include/sound/alc5632.h
> @@ -0,0 +1,33 @@
> +/*
> +* alc5632.h -- Platform data for ALC5632
> +*
> +* Copyright (C) 2011 The AC100 Kernel Team <ac100 at lists.lauchpad.net>
> +*
> +* Authors: Leon Romanovsky <leon at leon.nu>
> +* Andrey Danin <danindrey at mail.ru>
> +* Ilya Petrov <ilya.muromec at gmail.com>
> +* Marc Dietrich <marvin24 at gmx.de>
> +*
> +* Based on alc5623.h by Arnaud Patard
> +*
> +* 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.
> +*/
> +
> +#ifndef _INCLUDE_SOUND_ALC5632_H
> +#define _INCLUDE_SOUND_ALC5632_H
> +
> +struct alc5632_platform_data {
> + /* configure : */
> + /* Lineout/Speaker Amps Vmid ratio control */
> + /* enable/disable adc/dac high pass filters */
> + unsigned int add_ctrl;
> + /* configure : */
> + /* output to enable when jack is low */
> + /* output to enable when jack is high */
> + /* jack detect (gpio/nc/jack detect [12] */
> + unsigned int jack_det_ctrl;
> +};
> +
> +#endif
> diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
> index 4584514..cd0aa46 100644
> --- a/sound/soc/codecs/Kconfig
> +++ b/sound/soc/codecs/Kconfig
> @@ -26,6 +26,7 @@ config SND_SOC_ALL_CODECS
> select SND_SOC_AK4642 if I2C
> select SND_SOC_AK4671 if I2C
> select SND_SOC_ALC5623 if I2C
> + select SND_SOC_ALC5632 if I2C
> select SND_SOC_CQ0093VC if MFD_DAVINCI_VOICECODEC
> select SND_SOC_CS42L51 if I2C
> select SND_SOC_CS4270 if I2C
> @@ -169,6 +170,9 @@ config SND_SOC_AK4671
> config SND_SOC_ALC5623
> tristate
>
> +config SND_SOC_ALC5632
> + tristate
> +
> config SND_SOC_CQ0093VC
> tristate
>
> diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
> index a2c7842..98bf1b6 100644
> --- a/sound/soc/codecs/Makefile
> +++ b/sound/soc/codecs/Makefile
> @@ -29,6 +29,7 @@ snd-soc-pcm3008-objs := pcm3008.o
> snd-soc-rt5631-objs := rt5631.o
> snd-soc-sgtl5000-objs := sgtl5000.o
> snd-soc-alc5623-objs := alc5623.o
> +snd-soc-alc5632-objs := alc5632.0
> snd-soc-sn95031-objs := sn95031.o
> snd-soc-spdif-objs := spdif_transciever.o
> snd-soc-ssm2602-objs := ssm2602.o
> @@ -113,6 +114,7 @@ obj-$(CONFIG_SND_SOC_AK4641) += snd-soc-ak4641.o
> obj-$(CONFIG_SND_SOC_AK4642) += snd-soc-ak4642.o
> obj-$(CONFIG_SND_SOC_AK4671) += snd-soc-ak4671.o
> obj-$(CONFIG_SND_SOC_ALC5623) += snd-soc-alc5623.o
> +obj-$(CONFIG_SND_SOC_ALC5632) += snd-soc-alc5632.o
> obj-$(CONFIG_SND_SOC_CQ0093VC) += snd-soc-cq93vc.o
> obj-$(CONFIG_SND_SOC_CS42L51) += snd-soc-cs42l51.o
> obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o
> diff --git a/sound/soc/codecs/alc5632.c b/sound/soc/codecs/alc5632.c
> new file mode 100644
> index 0000000..d4383f7
> --- /dev/null
> +++ b/sound/soc/codecs/alc5632.c
> @@ -0,0 +1,1157 @@
> +/*
> +* alc5632.c -- ALC5632 ALSA SoC Audio Codec
> +*
> +* Copyright (C) 2011 The AC100 Kernel Team <ac100 at lists.lauchpad.net>
> +*
> +* Authors: Leon Romanovsky <leon at leon.nu>
> +* Andrey Danin <danindrey at mail.ru>
> +* Ilya Petrov <ilya.muromec at gmail.com>
> +* Marc Dietrich <marvin24 at gmx.de>
> +*
> +* Based on alc5623.c by Arnaud Patard
> +*
> +* 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/kernel.h>
> +#include <linux/init.h>
> +#include <linux/delay.h>
> +#include <linux/pm.h>
> +#include <linux/i2c.h>
> +#include <linux/slab.h>
> +#include <linux/platform_device.h>
> +#include <sound/core.h>
> +#include <sound/pcm.h>
> +#include <sound/pcm_params.h>
> +#include <sound/tlv.h>
> +#include <sound/soc.h>
> +#include <sound/initval.h>
> +#include <sound/alc5632.h>
> +
> +#include "alc5632.h"
> +
> +/*
> + * ALC5632 register cache
> + */
> +static const u16 alc5632_reg_defaults[] = {
> + 0x59B4, 0x0000, 0x8080, 0x0000, /* 0 */
> + 0x8080, 0x0000, 0x8080, 0x0000, /* 4 */
> + 0xC800, 0x0000, 0xE808, 0x0000, /* 8 */
> + 0x1010, 0x0000, 0x0808, 0x0000, /* 12 */
> + 0xEE0F, 0x0000, 0xCBCB, 0x0000, /* 16 */
> + 0x7F7F, 0x0000, 0x0000, 0x0000, /* 20 */
> + 0xE010, 0x0000, 0x0000, 0x0000, /* 24 */
> + 0x8008, 0x0000, 0x0000, 0x0000, /* 28 */
> + 0x0000, 0x0000, 0x0000, 0x0000, /* 32 */
> + 0x00C0, 0x0000, 0xEF00, 0x0000, /* 36 */
> + 0x0000, 0x0000, 0x0000, 0x0000, /* 40 */
> + 0x0000, 0x0000, 0x0000, 0x0000, /* 44 */
> + 0x0000, 0x0000, 0x0000, 0x0000, /* 48 */
> + 0x8000, 0x0000, 0x0000, 0x0000, /* 52 */
> + 0x0000, 0x0000, 0x0000, 0x0000, /* 56 */
> + 0x0000, 0x0000, 0x8000, 0x0000, /* 60 */
> + 0x0C0A, 0x0000, 0x0000, 0x0000, /* 64 */
> + 0x0000, 0x0000, 0x0000, 0x0000, /* 68 */
> + 0x0000, 0x0000, 0x0000, 0x0000, /* 72 */
> + 0xBE3E, 0x0000, 0xBE3E, 0x0000, /* 76 */
> + 0x0000, 0x0000, 0x0000, 0x0000, /* 80 */
> + 0x803A, 0x0000, 0x0000, 0x0000, /* 84 */
> + 0x0000, 0x0000, 0x0009, 0x0000, /* 88 */
> + 0x0000, 0x0000, 0x3000, 0x0000, /* 92 */
> + 0x3075, 0x0000, 0x1010, 0x0000, /* 96 */
> + 0x3110, 0x0000, 0x0000, 0x0000, /* 100 */
> + 0x0553, 0x0000, 0x0000, 0x0000, /* 104 */
> + 0x0000, 0x0000, 0x0000, 0x0000, /* 108 */
> +};
> +
> +/* codec private data */
> +struct alc5632_priv {
> + enum snd_soc_control_type control_type;
> + void *control_data;
> + struct mutex mutex;
> + u8 id;
> + unsigned int sysclk;
> + unsigned int add_ctrl;
> + unsigned int jack_det_ctrl;
> +};
> +
> +static int alc5632_volatile_register(struct snd_soc_codec *codec,
> + unsigned int reg)
> +{
> + switch (reg) {
> + case ALC5632_RESET:
> + case ALC5632_PWR_DOWN_CTRL_STATUS:
> + case ALC5632_GPIO_PIN_STATUS:
> + case ALC5632_OVER_CURR_STATUS:
> + case ALC5632_HID_CTRL_DATA:
> + case ALC5632_EQ_CTRL:
> + return 1;
> +
> + default:
> + break;
> + }
> +
> + return 0;
> +}
> +
> +static inline int alc5632_reset(struct snd_soc_codec *codec)
> +{
> + snd_soc_write(codec, ALC5632_RESET, 0);
> + return snd_soc_read(codec, ALC5632_RESET);
> +}
> +
> +static int amp_mixer_event(struct snd_soc_dapm_widget *w,
> + struct snd_kcontrol *kcontrol, int event)
> +{
> + /* to power-on/off class-d amp generators/speaker */
> + /* need to write to 'index-46h' register : */
> + /* so write index num (here 0x46) to reg 0x6a */
> + /* and then 0xffff/0 to reg 0x6c */
> + snd_soc_write(w->codec, ALC5632_HID_CTRL_INDEX, 0x46);
> +
> + switch (event) {
> + case SND_SOC_DAPM_PRE_PMU:
> + snd_soc_write(w->codec, ALC5632_HID_CTRL_DATA, 0xFFFF);
> + break;
> + case SND_SOC_DAPM_POST_PMD:
> + snd_soc_write(w->codec, ALC5632_HID_CTRL_DATA, 0);
> + break;
> + }
> +
> + return 0;
> +}
> +
> +/*
> + * ALC5632 Controls
> + */
> +
> +/* -34.5db min scale, 1.5db steps, no mute */
> +static const DECLARE_TLV_DB_SCALE(vol_tlv, -3450, 150, 0);
> +/* -46.5db min scale, 1.5db steps, no mute */
> +static const DECLARE_TLV_DB_SCALE(hp_tlv, -4650, 150, 0);
> +/* -16.5db min scale, 1.5db steps, no mute */
> +static const DECLARE_TLV_DB_SCALE(adc_rec_tlv, -1650, 150, 0);
> +static const unsigned int boost_tlv[] = {
> + TLV_DB_RANGE_HEAD(3),
> + 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
> + 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
> + 2, 2, TLV_DB_SCALE_ITEM(3000, 0, 0),
> +};
> +/* 0db min scale, 6 db steps, no mute */
> +static const DECLARE_TLV_DB_SCALE(dig_tlv, 0, 600, 0);
> +/* 0db min scalem 0.75db steps, no mute */
> +static const DECLARE_TLV_DB_SCALE(vdac_tlv, -3525, 075, 0);
> +
> +static const struct snd_kcontrol_new alc5632_vol_snd_controls[] = {
> + /* left starts at bit 8, right at bit 0 */
> + /* 31 steps (5 bit), -46.5db scale */
> + SOC_DOUBLE_TLV("Line Playback Volume",
> + ALC5632_SPK_OUT_VOL, 8, 0, 31, 1, hp_tlv),
> + /* bit 15 mutes left, bit 7 right */
> + SOC_DOUBLE("Line Playback Switch",
> + ALC5632_SPK_OUT_VOL, 15, 7, 1, 1),
> + SOC_DOUBLE_TLV("Headphone Playback Volume",
> + ALC5632_HP_OUT_VOL, 8, 0, 31, 1, hp_tlv),
> + SOC_DOUBLE("Headphone Playback Switch",
> + ALC5632_HP_OUT_VOL, 15, 7, 1, 1),
> +};
> +
> +static const struct snd_kcontrol_new alc5632_snd_controls[] = {
> + SOC_DOUBLE_TLV("Auxout Playback Volume",
> + ALC5632_AUX_OUT_VOL, 8, 0, 31, 1, hp_tlv),
> + SOC_DOUBLE("Auxout Playback Switch",
> + ALC5632_AUX_OUT_VOL, 15, 7, 1, 1),
> + SOC_SINGLE_TLV("Voice DAC Playback Volume",
> + ALC5632_VOICE_DAC_VOL, 0, 63, 0, vdac_tlv),
> + SOC_SINGLE_TLV("Phone Capture Volume",
> + ALC5632_PHONE_IN_VOL, 8, 31, 1, vol_tlv),
> + SOC_DOUBLE_TLV("LineIn Capture Volume",
> + ALC5632_LINE_IN_VOL, 8, 0, 31, 1, vol_tlv),
> + SOC_DOUBLE_TLV("Stereo DAC Playback Volume",
> + ALC5632_STEREO_DAC_IN_VOL, 8, 0, 63, 1, vdac_tlv),
> + SOC_DOUBLE("Stereo DAC Playback Switch",
> + ALC5632_STEREO_DAC_IN_VOL, 15, 7, 1, 1),
> + SOC_SINGLE_TLV("Mic1 Capture Volume",
> + ALC5632_MIC_VOL, 8, 31, 1, vol_tlv),
> + SOC_SINGLE_TLV("Mic2 Capture Volume",
> + ALC5632_MIC_VOL, 0, 31, 1, vol_tlv),
> + SOC_DOUBLE_TLV("Rec Capture Volume",
> + ALC5632_ADC_REC_GAIN, 8, 0, 31, 0, adc_rec_tlv),
> + SOC_SINGLE_TLV("Mic 1 Boost Volume",
> + ALC5632_MIC_CTRL, 10, 2, 0, boost_tlv),
> + SOC_SINGLE_TLV("Mic 2 Boost Volume",
> + ALC5632_MIC_CTRL, 8, 2, 0, boost_tlv),
> + SOC_SINGLE_TLV("Digital Boost Volume",
> + ALC5632_DIGI_BOOST_CTRL, 0, 7, 0, dig_tlv),
> +};
> +
> +/*
> + * DAPM Controls
> + */
> +static const struct snd_kcontrol_new alc5632_hp_mixer_controls[] = {
> +SOC_DAPM_SINGLE("LI2HP Playback Switch", ALC5632_LINE_IN_VOL, 15, 1, 1),
> +SOC_DAPM_SINGLE("PHONE2HP Playback Switch", ALC5632_PHONE_IN_VOL, 15, 1, 1),
> +SOC_DAPM_SINGLE("MIC12HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 15, 1, 1),
> +SOC_DAPM_SINGLE("MIC22HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 11, 1, 1),
> +SOC_DAPM_SINGLE("VOICE2HP Playback Switch", ALC5632_VOICE_DAC_VOL, 15, 1, 1),
> +};
> +
> +static const struct snd_kcontrol_new alc5632_hpl_mixer_controls[] = {
> +SOC_DAPM_SINGLE("ADC2HP_L Playback Switch", ALC5632_ADC_REC_GAIN, 15, 1, 1),
> +SOC_DAPM_SINGLE("DACL2HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 3, 1, 1),
> +};
> +
> +static const struct snd_kcontrol_new alc5632_hpr_mixer_controls[] = {
> +SOC_DAPM_SINGLE("ADC2HP_R Playback Switch", ALC5632_ADC_REC_GAIN, 7, 1, 1),
> +SOC_DAPM_SINGLE("DACR2HP Playback Switch", ALC5632_MIC_ROUTING_CTRL, 2, 1, 1),
> +};
> +
> +static const struct snd_kcontrol_new alc5632_mono_mixer_controls[] = {
> +SOC_DAPM_SINGLE("ADC2MONO_L Playback Switch", ALC5632_ADC_REC_GAIN, 14, 1, 1),
> +SOC_DAPM_SINGLE("ADC2MONO_R Playback Switch", ALC5632_ADC_REC_GAIN, 6, 1, 1),
> +SOC_DAPM_SINGLE("LI2MONO Playback Switch", ALC5632_LINE_IN_VOL, 13, 1, 1),
> +SOC_DAPM_SINGLE("MIC12MONO Playback Switch",
> + ALC5632_MIC_ROUTING_CTRL, 13, 1, 1),
> +SOC_DAPM_SINGLE("MIC22MONO Playback Switch",
> + ALC5632_MIC_ROUTING_CTRL, 9, 1, 1),
> +SOC_DAPM_SINGLE("DAC2MONO Playback Switch", ALC5632_MIC_ROUTING_CTRL, 0, 1, 1),
> +SOC_DAPM_SINGLE("VOICE2MONO Playback Switch", ALC5632_VOICE_DAC_VOL, 13, 1, 1),
> +};
> +
> +static const struct snd_kcontrol_new alc5632_speaker_mixer_controls[] = {
> +SOC_DAPM_SINGLE("LI2SPK Playback Switch", ALC5632_LINE_IN_VOL, 14, 1, 1),
> +SOC_DAPM_SINGLE("PHONE2SPK Playback Switch", ALC5632_PHONE_IN_VOL, 14, 1, 1),
> +SOC_DAPM_SINGLE("MIC12SPK Playback Switch",
> + ALC5632_MIC_ROUTING_CTRL, 14, 1, 1),
> +SOC_DAPM_SINGLE("MIC22SPK Playback Switch",
> + ALC5632_MIC_ROUTING_CTRL, 10, 1, 1),
> +SOC_DAPM_SINGLE("DAC2SPK Playback Switch", ALC5632_MIC_ROUTING_CTRL, 1, 1, 1),
> +SOC_DAPM_SINGLE("VOICE2SPK Playback Switch", ALC5632_VOICE_DAC_VOL, 14, 1, 1),
> +};
> +
> +/* Left Record Mixer */
> +static const struct snd_kcontrol_new alc5632_captureL_mixer_controls[] = {
> +SOC_DAPM_SINGLE("Mic1 Capture Switch", ALC5632_ADC_REC_MIXER, 14, 1, 1),
> +SOC_DAPM_SINGLE("Mic2 Capture Switch", ALC5632_ADC_REC_MIXER, 13, 1, 1),
> +SOC_DAPM_SINGLE("LineInL Capture Switch", ALC5632_ADC_REC_MIXER, 12, 1, 1),
> +SOC_DAPM_SINGLE("Left Phone Capture Switch", ALC5632_ADC_REC_MIXER, 11, 1, 1),
> +SOC_DAPM_SINGLE("HPMixerL Capture Switch", ALC5632_ADC_REC_MIXER, 10, 1, 1),
> +SOC_DAPM_SINGLE("SPKMixer Capture Switch", ALC5632_ADC_REC_MIXER, 9, 1, 1),
> +SOC_DAPM_SINGLE("MonoMixer Capture Switch", ALC5632_ADC_REC_MIXER, 8, 1, 1),
> +};
> +
> +/* Right Record Mixer */
> +static const struct snd_kcontrol_new alc5632_captureR_mixer_controls[] = {
> +SOC_DAPM_SINGLE("Mic1 Capture Switch", ALC5632_ADC_REC_MIXER, 6, 1, 1),
> +SOC_DAPM_SINGLE("Mic2 Capture Switch", ALC5632_ADC_REC_MIXER, 5, 1, 1),
> +SOC_DAPM_SINGLE("LineInR Capture Switch", ALC5632_ADC_REC_MIXER, 4, 1, 1),
> +SOC_DAPM_SINGLE("Right Phone Capture Switch", ALC5632_ADC_REC_MIXER, 3, 1, 1),
> +SOC_DAPM_SINGLE("HPMixerR Capture Switch", ALC5632_ADC_REC_MIXER, 2, 1, 1),
> +SOC_DAPM_SINGLE("SPKMixer Capture Switch", ALC5632_ADC_REC_MIXER, 1, 1, 1),
> +SOC_DAPM_SINGLE("MonoMixer Capture Switch", ALC5632_ADC_REC_MIXER, 0, 1, 1),
> +};
> +
> +static const char *alc5632_spk_n_sour_sel[] = {
> + "RN/-R", "RP/+R", "LN/-R", "Mute"};
> +static const char *alc5632_hpl_out_input_sel[] = {
> + "Vmid", "HP Left Mix"};
> +static const char *alc5632_hpr_out_input_sel[] = {
> + "Vmid", "HP Right Mix"};
> +static const char *alc5632_spkout_input_sel[] = {
> + "Vmid", "HPOut Mix", "Speaker Mix", "Mono Mix"};
> +static const char *alc5632_aux_out_input_sel[] = {
> + "Vmid", "HPOut Mix", "Speaker Mix", "Mono Mix"};
> +
> +/* auxout output mux */
> +static const struct soc_enum alc5632_aux_out_input_enum =
> +SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 6, 4, alc5632_aux_out_input_sel);
> +static const struct snd_kcontrol_new alc5632_auxout_mux_controls =
> +SOC_DAPM_ENUM("AuxOut Mux", alc5632_aux_out_input_enum);
> +
> +/* speaker output mux */
> +static const struct soc_enum alc5632_spkout_input_enum =
> +SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 10, 4, alc5632_spkout_input_sel);
> +static const struct snd_kcontrol_new alc5632_spkout_mux_controls =
> +SOC_DAPM_ENUM("SpeakerOut Mux", alc5632_spkout_input_enum);
> +
> +/* headphone left output mux */
> +static const struct soc_enum alc5632_hpl_out_input_enum =
> +SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 9, 2, alc5632_hpl_out_input_sel);
> +static const struct snd_kcontrol_new alc5632_hpl_out_mux_controls =
> +SOC_DAPM_ENUM("Left Headphone Mux", alc5632_hpl_out_input_enum);
> +
> +/* headphone right output mux */
> +static const struct soc_enum alc5632_hpr_out_input_enum =
> +SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 8, 2, alc5632_hpr_out_input_sel);
> +static const struct snd_kcontrol_new alc5632_hpr_out_mux_controls =
> +SOC_DAPM_ENUM("Right Headphone Mux", alc5632_hpr_out_input_enum);
> +
> +/* speaker output N select */
> +static const struct soc_enum alc5632_spk_n_sour_enum =
> +SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 14, 4, alc5632_spk_n_sour_sel);
> +static const struct snd_kcontrol_new alc5632_spkoutn_mux_controls =
> +SOC_DAPM_ENUM("SpeakerOut N Mux", alc5632_spk_n_sour_enum);
> +
> +/* speaker amplifier */
> +static const char *alc5632_amp_names[] = {"AB Amp", "D Amp"};
> +static const struct soc_enum alc5632_amp_enum =
> + SOC_ENUM_SINGLE(ALC5632_OUTPUT_MIXER_CTRL, 13, 2, alc5632_amp_names);
> +static const struct snd_kcontrol_new alc5632_amp_mux_controls =
> + SOC_DAPM_ENUM("AB-D Amp Mux", alc5632_amp_enum);
> +
> +
> +static const struct snd_soc_dapm_widget alc5632_dapm_widgets[] = {
> +/* Muxes */
> +SND_SOC_DAPM_MUX("AuxOut Mux", SND_SOC_NOPM, 0, 0,
> + &alc5632_auxout_mux_controls),
> +SND_SOC_DAPM_MUX("SpeakerOut Mux", SND_SOC_NOPM, 0, 0,
> + &alc5632_spkout_mux_controls),
> +SND_SOC_DAPM_MUX("Left Headphone Mux", SND_SOC_NOPM, 0, 0,
> + &alc5632_hpl_out_mux_controls),
> +SND_SOC_DAPM_MUX("Right Headphone Mux", SND_SOC_NOPM, 0, 0,
> + &alc5632_hpr_out_mux_controls),
> +SND_SOC_DAPM_MUX("SpeakerOut N Mux", SND_SOC_NOPM, 0, 0,
> + &alc5632_spkoutn_mux_controls),
> +
> +/* output mixers */
> +SND_SOC_DAPM_MIXER("HP Mix", SND_SOC_NOPM, 0, 0,
> + &alc5632_hp_mixer_controls[0],
> + ARRAY_SIZE(alc5632_hp_mixer_controls)),
> +SND_SOC_DAPM_MIXER("HPR Mix", ALC5632_PWR_MANAG_ADD2, 4, 0,
> + &alc5632_hpr_mixer_controls[0],
> + ARRAY_SIZE(alc5632_hpr_mixer_controls)),
> +SND_SOC_DAPM_MIXER("HPL Mix", ALC5632_PWR_MANAG_ADD2, 5, 0,
> + &alc5632_hpl_mixer_controls[0],
> + ARRAY_SIZE(alc5632_hpl_mixer_controls)),
> +SND_SOC_DAPM_MIXER("HPOut Mix", SND_SOC_NOPM, 0, 0, NULL, 0),
> +SND_SOC_DAPM_MIXER("Mono Mix", ALC5632_PWR_MANAG_ADD2, 2, 0,
> + &alc5632_mono_mixer_controls[0],
> + ARRAY_SIZE(alc5632_mono_mixer_controls)),
> +SND_SOC_DAPM_MIXER("Speaker Mix", ALC5632_PWR_MANAG_ADD2, 3, 0,
> + &alc5632_speaker_mixer_controls[0],
> + ARRAY_SIZE(alc5632_speaker_mixer_controls)),
> +
> +/* input mixers */
> +SND_SOC_DAPM_MIXER("Left Capture Mix", ALC5632_PWR_MANAG_ADD2, 1, 0,
> + &alc5632_captureL_mixer_controls[0],
> + ARRAY_SIZE(alc5632_captureL_mixer_controls)),
> +SND_SOC_DAPM_MIXER("Right Capture Mix", ALC5632_PWR_MANAG_ADD2, 0, 0,
> + &alc5632_captureR_mixer_controls[0],
> + ARRAY_SIZE(alc5632_captureR_mixer_controls)),
> +
> +SND_SOC_DAPM_DAC("Left DAC", "HiFi Playback",
> + ALC5632_PWR_MANAG_ADD2, 9, 0),
> +SND_SOC_DAPM_DAC("Right DAC", "HiFi Playback",
> + ALC5632_PWR_MANAG_ADD2, 8, 0),
> +SND_SOC_DAPM_MIXER("DAC Left Channel", ALC5632_PWR_MANAG_ADD1, 15, 0, NULL, 0),
> +SND_SOC_DAPM_MIXER("DAC Right Channel", ALC5632_PWR_MANAG_ADD1, 14, 0, NULL, 0),
> +SND_SOC_DAPM_MIXER("I2S Mix", ALC5632_PWR_MANAG_ADD1, 11, 0, NULL, 0),
> +SND_SOC_DAPM_MIXER("Phone Mix", SND_SOC_NOPM, 0, 0, NULL, 0),
> +SND_SOC_DAPM_MIXER("Line Mix", SND_SOC_NOPM, 0, 0, NULL, 0),
> +SND_SOC_DAPM_ADC("Left ADC", "HiFi Capture",
> + ALC5632_PWR_MANAG_ADD2, 7, 0),
> +SND_SOC_DAPM_ADC("Right ADC", "HiFi Capture",
> + ALC5632_PWR_MANAG_ADD2, 6, 0),
> +SND_SOC_DAPM_PGA("Left Headphone", ALC5632_PWR_MANAG_ADD3, 11, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("Right Headphone", ALC5632_PWR_MANAG_ADD3, 10, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("Left Speaker", ALC5632_PWR_MANAG_ADD3, 13, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("Right Speaker", ALC5632_PWR_MANAG_ADD3, 12, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("Aux Out", ALC5632_PWR_MANAG_ADD3, 14, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("Left LineIn", ALC5632_PWR_MANAG_ADD3, 7, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("Right LineIn", ALC5632_PWR_MANAG_ADD3, 6, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("Phone", ALC5632_PWR_MANAG_ADD3, 5, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("Phone ADMix", ALC5632_PWR_MANAG_ADD3, 4, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("MIC1 PGA", ALC5632_PWR_MANAG_ADD3, 3, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("MIC2 PGA", ALC5632_PWR_MANAG_ADD3, 2, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("MIC1 Pre Amp", ALC5632_PWR_MANAG_ADD3, 1, 0, NULL, 0),
> +SND_SOC_DAPM_PGA("MIC2 Pre Amp", ALC5632_PWR_MANAG_ADD3, 0, 0, NULL, 0),
> +SND_SOC_DAPM_SUPPLY("Mic Bias1", ALC5632_PWR_MANAG_ADD1, 3, 0, NULL, 0),
> +SND_SOC_DAPM_SUPPLY("Mic Bias2", ALC5632_PWR_MANAG_ADD1, 2, 0, NULL, 0),
> +
> +SND_SOC_DAPM_PGA_E("D Amp", ALC5632_PWR_MANAG_ADD2, 14, 0, NULL, 0,
> + amp_mixer_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
> +SND_SOC_DAPM_PGA("AB Amp", ALC5632_PWR_MANAG_ADD2, 15, 0, NULL, 0),
> +SND_SOC_DAPM_MUX("AB-D Amp Mux", ALC5632_PWR_MANAG_ADD1, 10, 0,
> + &alc5632_amp_mux_controls),
> +
> +SND_SOC_DAPM_OUTPUT("AUXOUT"),
> +SND_SOC_DAPM_OUTPUT("HPL"),
> +SND_SOC_DAPM_OUTPUT("HPR"),
> +SND_SOC_DAPM_OUTPUT("SPKOUT"),
> +SND_SOC_DAPM_OUTPUT("SPKOUTN"),
> +SND_SOC_DAPM_INPUT("LINEINL"),
> +SND_SOC_DAPM_INPUT("LINEINR"),
> +SND_SOC_DAPM_INPUT("PHONEP"),
> +SND_SOC_DAPM_INPUT("PHONEN"),
> +SND_SOC_DAPM_INPUT("MIC1"),
> +SND_SOC_DAPM_INPUT("MIC2"),
> +SND_SOC_DAPM_VMID("Vmid"),
> +};
> +
> +
> +static const struct snd_soc_dapm_route alc5632_dapm_routes[] = {
> + /* virtual mixer - mixes left & right channels */
> + {"I2S Mix", NULL, "Left DAC"},
> + {"I2S Mix", NULL, "Right DAC"},
> + {"Line Mix", NULL, "Right LineIn"},
> + {"Line Mix", NULL, "Left LineIn"},
> + {"Phone Mix", NULL, "Phone"},
> + {"Phone Mix", NULL, "Phone ADMix"},
> + {"AUXOUT", NULL, "Aux Out"},
> +
> + /* DAC */
> + {"DAC Right Channel", NULL, "I2S Mix"},
> + {"DAC Left Channel", NULL, "I2S Mix"},
> +
> + /* HP mixer */
> + {"HPL Mix", "ADC2HP_L Playback Switch", "Left Capture Mix"},
> + {"HPL Mix", NULL, "HP Mix"},
> + {"HPR Mix", "ADC2HP_R Playback Switch", "Right Capture Mix"},
> + {"HPR Mix", NULL, "HP Mix"},
> + {"HP Mix", "LI2HP Playback Switch", "Line Mix"},
> + {"HP Mix", "PHONE2HP Playback Switch", "Phone Mix"},
> + {"HP Mix", "MIC12HP Playback Switch", "MIC1 PGA"},
> + {"HP Mix", "MIC22HP Playback Switch", "MIC2 PGA"},
> +
> + {"HPR Mix", "DACR2HP Playback Switch", "DAC Right Channel"},
> + {"HPL Mix", "DACL2HP Playback Switch", "DAC Left Channel"},
> +
> + /* speaker mixer */
> + {"Speaker Mix", "LI2SPK Playback Switch", "Line Mix"},
> + {"Speaker Mix", "PHONE2SPK Playback Switch", "Phone Mix"},
> + {"Speaker Mix", "MIC12SPK Playback Switch", "MIC1 PGA"},
> + {"Speaker Mix", "MIC22SPK Playback Switch", "MIC2 PGA"},
> + {"Speaker Mix", "DAC2SPK Playback Switch", "DAC Left Channel"},
> +
> +
> +
> + /* mono mixer */
> + {"Mono Mix", "ADC2MONO_L Playback Switch", "Left Capture Mix"},
> + {"Mono Mix", "ADC2MONO_R Playback Switch", "Right Capture Mix"},
> + {"Mono Mix", "LI2MONO Playback Switch", "Line Mix"},
> + {"Mono Mix", "VOICE2MONO Playback Switch", "Phone Mix"},
> + {"Mono Mix", "MIC12MONO Playback Switch", "MIC1 PGA"},
> + {"Mono Mix", "MIC22MONO Playback Switch", "MIC2 PGA"},
> + {"Mono Mix", "DAC2MONO Playback Switch", "DAC Left Channel"},
> +
> + /* Left record mixer */
> + {"Left Capture Mix", "LineInL Capture Switch", "LINEINL"},
> + {"Left Capture Mix", "Left Phone Capture Switch", "PHONEN"},
> + {"Left Capture Mix", "Mic1 Capture Switch", "MIC1 Pre Amp"},
> + {"Left Capture Mix", "Mic2 Capture Switch", "MIC2 Pre Amp"},
> + {"Left Capture Mix", "HPMixerL Capture Switch", "HPL Mix"},
> + {"Left Capture Mix", "SPKMixer Capture Switch", "Speaker Mix"},
> + {"Left Capture Mix", "MonoMixer Capture Switch", "Mono Mix"},
> +
> + /*Right record mixer */
> + {"Right Capture Mix", "LineInR Capture Switch", "LINEINR"},
> + {"Right Capture Mix", "Right Phone Capture Switch", "PHONEP"},
> + {"Right Capture Mix", "Mic1 Capture Switch", "MIC1 Pre Amp"},
> + {"Right Capture Mix", "Mic2 Capture Switch", "MIC2 Pre Amp"},
> + {"Right Capture Mix", "HPMixerR Capture Switch", "HPR Mix"},
> + {"Right Capture Mix", "SPKMixer Capture Switch", "Speaker Mix"},
> + {"Right Capture Mix", "MonoMixer Capture Switch", "Mono Mix"},
> +
> + /* headphone left mux */
> + {"Left Headphone Mux", "HP Left Mix", "HPL Mix"},
> + {"Left Headphone Mux", "Vmid", "Vmid"},
> +
> + /* headphone right mux */
> + {"Right Headphone Mux", "HP Right Mix", "HPR Mix"},
> + {"Right Headphone Mux", "Vmid", "Vmid"},
> +
> + /* speaker out mux */
> + {"SpeakerOut Mux", "Vmid", "Vmid"},
> + {"SpeakerOut Mux", "HPOut Mix", "HPOut Mix"},
> + {"SpeakerOut Mux", "Speaker Mix", "Speaker Mix"},
> + {"SpeakerOut Mux", "Mono Mix", "Mono Mix"},
> +
> + /* Mono/Aux Out mux */
> + {"AuxOut Mux", "Vmid", "Vmid"},
> + {"AuxOut Mux", "HPOut Mix", "HPOut Mix"},
> + {"AuxOut Mux", "Speaker Mix", "Speaker Mix"},
> + {"AuxOut Mux", "Mono Mix", "Mono Mix"},
> +
> + /* output pga */
> + {"HPL", NULL, "Left Headphone"},
> + {"Left Headphone", NULL, "Left Headphone Mux"},
> + {"HPR", NULL, "Right Headphone"},
> + {"Right Headphone", NULL, "Right Headphone Mux"},
> + {"Aux Out", NULL, "AuxOut Mux"},
> +
> + /* input pga */
> + {"Left LineIn", NULL, "LINEINL"},
> + {"Right LineIn", NULL, "LINEINR"},
> + {"Phone", NULL, "PHONEP"},
> + {"MIC1 Pre Amp", NULL, "MIC1"},
> + {"MIC2 Pre Amp", NULL, "MIC2"},
> + {"MIC1 PGA", NULL, "MIC1 Pre Amp"},
> + {"MIC2 PGA", NULL, "MIC2 Pre Amp"},
> +
> + /* left ADC */
> + {"Left ADC", NULL, "Left Capture Mix"},
> +
> + /* right ADC */
> + {"Right ADC", NULL, "Right Capture Mix"},
> +
> + {"SpeakerOut N Mux", "RN/-R", "Left Speaker"},
> + {"SpeakerOut N Mux", "RP/+R", "Left Speaker"},
> + {"SpeakerOut N Mux", "LN/-R", "Left Speaker"},
> + {"SpeakerOut N Mux", "Mute", "Vmid"},
> +
> + {"SpeakerOut N Mux", "RN/-R", "Right Speaker"},
> + {"SpeakerOut N Mux", "RP/+R", "Right Speaker"},
> + {"SpeakerOut N Mux", "LN/-R", "Right Speaker"},
> + {"SpeakerOut N Mux", "Mute", "Vmid"},
> +
> + {"AB Amp", NULL, "SpeakerOut Mux"},
> + {"D Amp", NULL, "SpeakerOut Mux"},
> + {"AB-D Amp Mux", "AB Amp", "AB Amp"},
> + {"AB-D Amp Mux", "D Amp", "D Amp"},
> + {"Left Speaker", NULL, "AB-D Amp Mux"},
> + {"Right Speaker", NULL, "AB-D Amp Mux"},
> +
> + {"SPKOUT", NULL, "Left Speaker"},
> + {"SPKOUT", NULL, "Right Speaker"},
> +
> + {"SPKOUTN", NULL, "SpeakerOut N Mux"},
> +
> +};
> +
> +/* PLL divisors */
> +struct _pll_div {
> + u32 pll_in;
> + u32 pll_out;
> + u16 regvalue;
> +};
> +
> +/* Note : pll code from original alc5632 driver. Not sure of how good it is */
> +/* usefull only for master mode */
> +static const struct _pll_div codec_master_pll_div[] = {
> +
> + { 2048000, 8192000, 0x0ea0},
> + { 3686400, 8192000, 0x4e27},
> + { 12000000, 8192000, 0x456b},
> + { 13000000, 8192000, 0x495f},
> + { 13100000, 8192000, 0x0320},
> + { 2048000, 11289600, 0xf637},
> + { 3686400, 11289600, 0x2f22},
> + { 12000000, 11289600, 0x3e2f},
> + { 13000000, 11289600, 0x4d5b},
> + { 13100000, 11289600, 0x363b},
> + { 2048000, 16384000, 0x1ea0},
> + { 3686400, 16384000, 0x9e27},
> + { 12000000, 16384000, 0x452b},
> + { 13000000, 16384000, 0x542f},
> + { 13100000, 16384000, 0x03a0},
> + { 2048000, 16934400, 0xe625},
> + { 3686400, 16934400, 0x9126},
> + { 12000000, 16934400, 0x4d2c},
> + { 13000000, 16934400, 0x742f},
> + { 13100000, 16934400, 0x3c27},
> + { 2048000, 22579200, 0x2aa0},
> + { 3686400, 22579200, 0x2f20},
> + { 12000000, 22579200, 0x7e2f},
> + { 13000000, 22579200, 0x742f},
> + { 13100000, 22579200, 0x3c27},
> + { 2048000, 24576000, 0x2ea0},
> + { 3686400, 24576000, 0xee27},
> + { 12000000, 24576000, 0x2915},
> + { 13000000, 24576000, 0x772e},
> + { 13100000, 24576000, 0x0d20},
> +};
> +
> +/* FOUT = MCLK*(N+2)/((M+2)*(K+2))
> + N: bit 15:8 (div 2 .. div 257)
> + K: bit 6:4 typical 2
> + M: bit 3:0 (div 2 .. div 17)
> +
> + same as for 5623 - thanks!
> +*/
> +
> +static const struct _pll_div codec_slave_pll_div[] = {
> +
> + { 1024000, 16384000, 0x3ea0},
> + { 1411200, 22579200, 0x3ea0},
> + { 1536000, 24576000, 0x3ea0},
> + { 2048000, 16384000, 0x1ea0},
> + { 2822400, 22579200, 0x1ea0},
> + { 3072000, 24576000, 0x1ea0},
> +
> +};
> +
> +static int alc5632_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
> + int source, unsigned int freq_in, unsigned int freq_out)
> +{
> + int i;
> + struct snd_soc_codec *codec = codec_dai->codec;
> + int gbl_clk = 0, pll_div = 0;
> + u16 reg;
> +
> + if (pll_id < ALC5632_PLL_FR_MCLK || pll_id > ALC5632_PLL_FR_VBCLK)
> + return -ENODEV;
Better to use -EINVAL for invalid PLL id number.
> +
> + /* Disable PLL power */
> + snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
> + ALC5632_PWR_ADD2_PLL1,
> + 0);
> + snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
> + ALC5632_PWR_ADD2_PLL2,
> + 0);
> +
> + /* pll is not used in slave mode */
> + reg = snd_soc_read(codec, ALC5632_DAI_CONTROL);
> + if (reg & ALC5632_DAI_SDP_SLAVE_MODE)
> + return 0;
> +
> + if (!freq_in || !freq_out)
> + return 0;
> +
> + switch (pll_id) {
> + case ALC5632_PLL_FR_MCLK:
> + for (i = 0; i < ARRAY_SIZE(codec_master_pll_div); i++) {
> + if (codec_master_pll_div[i].pll_in == freq_in
> + && codec_master_pll_div[i].pll_out == freq_out) {
> + /* PLL source from MCLK */
> + pll_div = codec_master_pll_div[i].regvalue;
> + break;
> + }
> + }
> + break;
> + case ALC5632_PLL_FR_BCLK:
> + for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) {
> + if (codec_slave_pll_div[i].pll_in == freq_in
> + && codec_slave_pll_div[i].pll_out == freq_out) {
> + /* PLL source from Bitclk */
> + gbl_clk = ALC5632_PLL_FR_BCLK;
> + pll_div = codec_slave_pll_div[i].regvalue;
> + break;
> + }
> + }
> + break;
> + case ALC5632_PLL_FR_VBCLK:
> + for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) {
> + if (codec_slave_pll_div[i].pll_in == freq_in
> + && codec_slave_pll_div[i].pll_out == freq_out) {
> + /* PLL source from voice clock */
> + gbl_clk = ALC5632_PLL_FR_VBCLK;
> + pll_div = codec_slave_pll_div[i].regvalue;
> + break;
> + }
> + }
> + break;
> + default:
> + return -EINVAL;
> + }
> +
> + if (!pll_div)
> + return -EINVAL;
> +
> + /* choose MCLK/BCLK/VBCLK */
> + snd_soc_write(codec, ALC5632_GPCR2, gbl_clk);
> + /* choose PLL1 clock rate */
> + snd_soc_write(codec, ALC5632_PLL1_CTRL, pll_div);
> + /* enable PLL1 */
> + snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
> + ALC5632_PWR_ADD2_PLL1,
> + ALC5632_PWR_ADD2_PLL1);
> + /* enable PLL2 */
> + snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
> + ALC5632_PWR_ADD2_PLL2,
> + ALC5632_PWR_ADD2_PLL2);
> + /* use PLL1 as main SYSCLK */
> + snd_soc_update_bits(codec, ALC5632_GPCR1,
> + ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1,
> + ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1);
> +
> + return 0;
> +}
> +
> +struct _coeff_div {
> + u16 fs;
> + u16 regvalue;
> +};
> +
> +/* codec hifi mclk (after PLL) clock divider coefficients */
> +/* values inspired from column BCLK=32Fs of Appendix A table */
> +static const struct _coeff_div coeff_div[] = {
> + {512*1, 0x3075},
> +};
> +
> +static int get_coeff(struct snd_soc_codec *codec, int rate)
> +{
> + struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec);
> + int i;
> +
> + for (i = 0; i < ARRAY_SIZE(coeff_div); i++) {
> + if (coeff_div[i].fs * rate == alc5632->sysclk)
> + return i;
> + }
> + return -EINVAL;
> +}
> +
> +/*
> + * Clock after PLL and dividers
> + */
> +static int alc5632_set_dai_sysclk(struct snd_soc_dai *codec_dai,
> + int clk_id, unsigned int freq, int dir)
> +{
> + struct snd_soc_codec *codec = codec_dai->codec;
> + struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec);
> +
> + switch (freq) {
> + case 8192000:
> + case 11289600:
> + case 12288000:
> + case 16384000:
> + case 16934400:
> + case 18432000:
> + case 22579200:
> + case 24576000:
> + alc5632->sysclk = freq;
> + return 0;
> + }
> + return -EINVAL;
> +}
> +
> +static int alc5632_set_dai_fmt(struct snd_soc_dai *codec_dai,
> + unsigned int fmt)
> +{
> + struct snd_soc_codec *codec = codec_dai->codec;
> + u16 iface = 0;
> +
> + /* set master/slave audio interface */
> + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
> + case SND_SOC_DAIFMT_CBM_CFM:
> + iface = ALC5632_DAI_SDP_MASTER_MODE;
> + break;
> + case SND_SOC_DAIFMT_CBS_CFS:
> + iface = ALC5632_DAI_SDP_SLAVE_MODE;
> + break;
> + default:
> + return -EINVAL;
> + }
> +
> + /* interface format */
> + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
> + case SND_SOC_DAIFMT_I2S:
> + iface |= ALC5632_DAI_I2S_DF_I2S;
> + break;
> + case SND_SOC_DAIFMT_LEFT_J:
> + iface |= ALC5632_DAI_I2S_DF_LEFT;
> + break;
> + case SND_SOC_DAIFMT_DSP_A:
> + iface |= ALC5632_DAI_I2S_DF_PCM_A;
> + break;
> + case SND_SOC_DAIFMT_DSP_B:
> + iface |= ALC5632_DAI_I2S_DF_PCM_B;
> + break;
> + default:
> + return -EINVAL;
> + }
> +
> + /* clock inversion */
> + switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
> + case SND_SOC_DAIFMT_NB_NF:
> + break;
> + case SND_SOC_DAIFMT_IB_IF:
> + iface |= ALC5632_DAI_MAIN_I2S_BCLK_POL_CTRL;
> + break;
> + case SND_SOC_DAIFMT_IB_NF:
> + iface |= ALC5632_DAI_MAIN_I2S_BCLK_POL_CTRL;
> + break;
> + case SND_SOC_DAIFMT_NB_IF:
> + break;
> + default:
> + return -EINVAL;
> + }
> +
> + return snd_soc_write(codec, ALC5632_DAI_CONTROL, iface);
> +}
> +
> +static int alc5632_pcm_hw_params(struct snd_pcm_substream *substream,
> + struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
> +{
> + struct snd_soc_pcm_runtime *rtd = substream->private_data;
> + struct snd_soc_codec *codec = rtd->codec;
> + int coeff, rate;
> + u16 iface;
> +
> + iface = snd_soc_read(codec, ALC5632_DAI_CONTROL);
> + iface &= ~ALC5632_DAI_I2S_DL_MASK;
> +
> + /* bit size */
> + switch (params_format(params)) {
> + case SNDRV_PCM_FORMAT_S16_LE:
> + iface |= ALC5632_DAI_I2S_DL_16;
> + break;
> + case SNDRV_PCM_FORMAT_S20_3LE:
> + iface |= ALC5632_DAI_I2S_DL_20;
> + break;
> + case SNDRV_PCM_FORMAT_S24_LE:
> + iface |= ALC5632_DAI_I2S_DL_24;
> + break;
> + default:
> + return -EINVAL;
> + }
> +
> + /* set iface & srate */
> + snd_soc_write(codec, ALC5632_DAI_CONTROL, iface);
> + rate = params_rate(params);
> + coeff = get_coeff(codec, rate);
> + if (coeff < 0)
> + return -EINVAL;
> +
> + coeff = coeff_div[coeff].regvalue;
> + snd_soc_write(codec, ALC5632_DAC_CLK_CTRL1, coeff);
> +
> + return 0;
> +}
> +
> +static int alc5632_mute(struct snd_soc_dai *dai, int mute)
> +{
> + struct snd_soc_codec *codec = dai->codec;
> + u16 hp_mute = ALC5632_MISC_HP_DEPOP_MUTE_L \
> + |ALC5632_MISC_HP_DEPOP_MUTE_R;
> + u16 mute_reg = snd_soc_read(codec, ALC5632_MISC_CTRL) & ~hp_mute;
> +
> + if (mute)
> + mute_reg |= hp_mute;
> +
> + return snd_soc_write(codec, ALC5632_MISC_CTRL, mute_reg);
> +}
> +
> +#define ALC5632_ADD2_POWER_EN (ALC5632_PWR_ADD2_VREF)
> +
> +#define ALC5632_ADD3_POWER_EN (ALC5632_PWR_ADD3_MIC1_BOOST_AD)
> +
> +#define ALC5632_ADD1_POWER_EN \
> + (ALC5632_PWR_ADD1_DAC_REF \
> + | ALC5632_PWR_ADD1_SOFTGEN_EN \
> + | ALC5632_PWR_ADD1_HP_OUT_AMP \
> + | ALC5632_PWR_ADD1_HP_OUT_ENH_AMP \
> + | ALC5632_PWR_ADD1_MAIN_BIAS)
> +
> +static void enable_power_depop(struct snd_soc_codec *codec)
> +{
> + snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
> + ALC5632_PWR_ADD1_SOFTGEN_EN,
> + ALC5632_PWR_ADD1_SOFTGEN_EN);
> +
> + snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD3,
> + ALC5632_ADD3_POWER_EN,
> + ALC5632_ADD3_POWER_EN);
> +
> + snd_soc_update_bits(codec, ALC5632_MISC_CTRL,
> + ALC5632_MISC_HP_DEPOP_MODE2_EN,
> + ALC5632_MISC_HP_DEPOP_MODE2_EN);
> +
> + msleep(500);
> +
> + snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
> + ALC5632_ADD2_POWER_EN,
> + ALC5632_ADD2_POWER_EN);
> +
> + snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD1,
> + ALC5632_ADD1_POWER_EN,
> + ALC5632_ADD1_POWER_EN);
> +
> + /* disable HP Depop2 */
> + snd_soc_update_bits(codec, ALC5632_MISC_CTRL,
> + ALC5632_MISC_HP_DEPOP_MODE2_EN,
> + 0);
> +
> +}
> +
> +static int alc5632_set_bias_level(struct snd_soc_codec *codec,
> + enum snd_soc_bias_level level)
> +{
> + switch (level) {
> + case SND_SOC_BIAS_ON:
> + enable_power_depop(codec);
> + break;
> + case SND_SOC_BIAS_PREPARE:
> + break;
> + case SND_SOC_BIAS_STANDBY:
> + /* everything off except vref/vmid, */
> + snd_soc_write(codec, ALC5632_PWR_MANAG_ADD1,
> + ALC5632_PWR_ADD1_MAIN_BIAS);
> + snd_soc_write(codec, ALC5632_PWR_MANAG_ADD2,
> + ALC5632_PWR_ADD2_VREF);
> + break;
> + case SND_SOC_BIAS_OFF:
> + /* everything off, dac mute, inactive */
> + snd_soc_write(codec, ALC5632_PWR_MANAG_ADD2, 0);
> + snd_soc_write(codec, ALC5632_PWR_MANAG_ADD3, 0);
> + snd_soc_write(codec, ALC5632_PWR_MANAG_ADD1, 0);
> + break;
> + }
> + codec->dapm.bias_level = level;
> + return 0;
> +}
> +
> +#define ALC5632_FORMATS (SNDRV_PCM_FMTBIT_S16_LE \
> + | SNDRV_PCM_FMTBIT_S24_LE \
> + | SNDRV_PCM_FMTBIT_S32_LE)
> +
> +static struct snd_soc_dai_ops alc5632_dai_ops = {
> + .hw_params = alc5632_pcm_hw_params,
> + .digital_mute = alc5632_mute,
> + .set_fmt = alc5632_set_dai_fmt,
> + .set_sysclk = alc5632_set_dai_sysclk,
> + .set_pll = alc5632_set_dai_pll,
> +};
> +
> +static struct snd_soc_dai_driver alc5632_dai = {
> + .name = "alc5632-hifi",
> + .playback = {
> + .stream_name = "HiFi Playback",
> + .channels_min = 1,
> + .channels_max = 2,
> + .rate_min = 8000,
> + .rate_max = 48000,
> + .rates = SNDRV_PCM_RATE_8000_48000,
> + .formats = ALC5632_FORMATS,},
> + .capture = {
> + .stream_name = "HiFi Capture",
> + .channels_min = 1,
> + .channels_max = 2,
> + .rate_min = 8000,
> + .rate_max = 48000,
> + .rates = SNDRV_PCM_RATE_8000_48000,
> + .formats = ALC5632_FORMATS,},
> +
> + .ops = &alc5632_dai_ops,
> + .symmetric_rates = 1,
> +};
> +
> +static int alc5632_suspend(struct snd_soc_codec *codec, pm_message_t mesg)
> +{
> + alc5632_set_bias_level(codec, SND_SOC_BIAS_OFF);
> + return 0;
> +}
> +
> +static int alc5632_resume(struct snd_soc_codec *codec)
> +{
> + int ret;
> +
> + ret = snd_soc_cache_sync(codec);
> + if (ret != 0) {
> + dev_err(codec->dev, "Failed to sync cache: %d\n", ret);
> + return ret;
> + }
> +
> + alc5632_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
> + return 0;
> +}
> +
> +#define ALC5632_REC_UNMUTE (ALC5632_ADC_REC_MIC2 \
> + | ALC5632_ADC_REC_LINE_IN | ALC5632_ADC_REC_AUX \
> + | ALC5632_ADC_REC_HP | ALC5632_ADC_REC_SPK \
> + | ALC5632_ADC_REC_MONOMIX)
> +
> +#define ALC5632_MIC_ROUTE (ALC5632_MIC_ROUTE_HP \
> + | ALC5632_MIC_ROUTE_SPK \
> + | ALC5632_MIC_ROUTE_MONOMIX)
> +
> +#define ALC5632_PWR_DEFAULT (ALC5632_PWR_ADC_STATUS \
> + | ALC5632_PWR_DAC_STATUS \
> + | ALC5632_PWR_AMIX_STATUS \
> + | ALC5632_PWR_VREF_STATUS)
> +
> +#define ALC5632_ADC_REC_GAIN_COMP(x) (int)((x - ALC5632_ADC_REC_GAIN_BASE) \
> + / ALC5632_ADC_REC_GAIN_STEP)
> +
> +#define ALC5632_MIC_BOOST_COMP(x) (int)(x / ALC5632_MIC_BOOST_STEP)
> +
> +#define ALC5632_SPK_OUT_VOL_COMP(x) (int)(x / ALC5632_SPK_OUT_VOL_STEP)
> +
> +static int alc5632_probe(struct snd_soc_codec *codec)
> +{
> + struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec);
> + int ret;
> +
> + ret = snd_soc_codec_set_cache_io(codec, 8, 16, alc5632->control_type);
> + if (ret < 0) {
> + dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
> + return ret;
> + }
> +
> + alc5632_reset(codec);
> +
> + /* power on device */
> + alc5632_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
> + if (alc5632->add_ctrl) {
> + snd_soc_write(codec, ALC5632_PWR_MANAG_ADD1,
> + alc5632->add_ctrl);
> + }
> +
> + /* "normal" mode: 0 @ 26 */
> + /* set all PR0-7 mixers to 0 */
> + snd_soc_update_bits(codec, ALC5632_PWR_DOWN_CTRL_STATUS, 0xEF00, 0);
> +
> +
> + /* power on VREF on all analog circuits 0x2000 @ 3C */
> + snd_soc_update_bits(codec, ALC5632_PWR_MANAG_ADD2,
> + 0, ALC5632_PWR_ADD2_VREF);
> +
> + switch (alc5632->id) {
> + case 0x5c:
> + snd_soc_add_controls(codec, alc5632_vol_snd_controls,
> + ARRAY_SIZE(alc5632_vol_snd_controls));
> + break;
> + default:
> + return -EINVAL;
> + }
> +
> + return ret;
> +}
> +
> +/* power down chip */
> +static int alc5632_remove(struct snd_soc_codec *codec)
> +{
> + alc5632_set_bias_level(codec, SND_SOC_BIAS_OFF);
> + return 0;
> +}
> +
> +static struct snd_soc_codec_driver soc_codec_device_alc5632 = {
> + .probe = alc5632_probe,
> + .remove = alc5632_remove,
> + .suspend = alc5632_suspend,
> + .resume = alc5632_resume,
> + .set_bias_level = alc5632_set_bias_level,
> + .reg_word_size = sizeof(u16),
> + .reg_cache_step = 2,
> + .reg_cache_default = alc5632_reg_defaults,
> + .reg_cache_size = ARRAY_SIZE(alc5632_reg_defaults),
> + .volatile_register = alc5632_volatile_register,
> + .controls = alc5632_snd_controls,
> + .num_controls = ARRAY_SIZE(alc5632_snd_controls),
> + .dapm_widgets = alc5632_dapm_widgets,
> + .num_dapm_widgets = ARRAY_SIZE(alc5632_dapm_widgets),
> + .dapm_routes = alc5632_dapm_routes,
> + .num_dapm_routes = ARRAY_SIZE(alc5632_dapm_routes),
> +};
> +
> +/*
> + * alc5632 2 wire address is determined by A1 pin
> + * state during powerup.
> + * low = 0x1a
> + * high = 0x1b
> + */
> +static int alc5632_i2c_probe(struct i2c_client *client,
> + const struct i2c_device_id *id)
> +{
> + struct alc5632_platform_data *pdata;
> + struct alc5632_priv *alc5632;
> + int ret, vid1, vid2;
> +
> + vid1 = i2c_smbus_read_word_data(client, ALC5632_VENDOR_ID1);
> + if (vid1 < 0) {
> + dev_err(&client->dev, "failed to read I2C\n");
> + return -EIO;
> + } else {
> + dev_err(&client->dev, "got vid1: %x\n", vid1);
dev_info() ?
> + }
Formatting.
> + vid1 = ((vid1 & 0xff) << 8) | (vid1 >> 8);
> +
> + vid2 = i2c_smbus_read_word_data(client, ALC5632_VENDOR_ID2);
> + if (vid2 < 0) {
> + dev_err(&client->dev, "failed to read I2C\n");
> + return -EIO;
> + } else {
> + dev_err(&client->dev, "got vid2: %x\n", vid2);
dev_info()
> + }
> + vid2 = (vid2 & 0xff);
> +
> + if ((vid1 != 0x10ec) || (vid2 != id->driver_data)) {
> + dev_err(&client->dev, "unknown or wrong codec\n");
> + dev_err(&client->dev, "Expected %x:%lx, got %x:%x\n",
> + 0x10ec, id->driver_data,
> + vid1, vid2);
> + return -ENODEV;
> + }
> +
> + alc5632 = devm_kzalloc(&client->dev, sizeof(struct alc5632_priv), GFP_KERNEL);
> + if (alc5632 == NULL)
> + return -ENOMEM;
> +
> + pdata = client->dev.platform_data;
> + if (pdata) {
> + alc5632->add_ctrl = pdata->add_ctrl;
> + alc5632->jack_det_ctrl = pdata->jack_det_ctrl;
> + }
> +
> + alc5632->id = vid2;
> + switch (alc5632->id) {
> + case 0x5c:
> + alc5632_dai.name = "alc5632-hifi";
> + break;
> + default:
Need to free resources here.
> + return -EINVAL;
> + }
> +
> + i2c_set_clientdata(client, alc5632);
> + alc5632->control_data = client;
> + alc5632->control_type = SND_SOC_I2C;
> + mutex_init(&alc5632->mutex);
> +
> + ret = snd_soc_register_codec(&client->dev,
> + &soc_codec_device_alc5632, &alc5632_dai, 1);
> + if (ret != 0)
> + dev_err(&client->dev, "Failed to register codec: %d\n", ret);
> +
>
ditto here if anything fails.
> + return ret;
> +}
> +
> +static int alc5632_i2c_remove(struct i2c_client *client)
> +{
> + snd_soc_unregister_codec(&client->dev);
> +
> + return 0;
> +}
> +
> +static const struct i2c_device_id alc5632_i2c_table[] = {
> + {"alc5632", 0x5c},
> + {}
> +};
> +MODULE_DEVICE_TABLE(i2c, alc5632_i2c_table);
> +
> +/* i2c codec control layer */
> +static struct i2c_driver alc5632_i2c_driver = {
> + .driver = {
> + .name = "alc5632",
> + .owner = THIS_MODULE,
> + },
> + .probe = alc5632_i2c_probe,
> + .remove = __devexit_p(alc5632_i2c_remove),
> + .id_table = alc5632_i2c_table,
> +};
> +
> +static int __init alc5632_modinit(void)
> +{
> + int ret;
> +
> + ret = i2c_add_driver(&alc5632_i2c_driver);
> + if (ret != 0) {
> + printk(KERN_ERR "%s: can't add i2c driver", __func__);
> + return ret;
> + }
> +
> + return ret;
> +}
> +module_init(alc5632_modinit);
> +
> +static void __exit alc5632_modexit(void)
> +{
> + i2c_del_driver(&alc5632_i2c_driver);
> +}
> +module_exit(alc5632_modexit);
> +
> +MODULE_DESCRIPTION("ASoC ALC5632 driver");
> +MODULE_AUTHOR("Leon Romanovsky <leon at leon.nu>");
> +MODULE_LICENSE("GPL");
> diff --git a/sound/soc/codecs/alc5632.h b/sound/soc/codecs/alc5632.h
> new file mode 100644
> index 0000000..9747016
> --- /dev/null
> +++ b/sound/soc/codecs/alc5632.h
> @@ -0,0 +1,243 @@
> +/*
> +* alc5632.h -- ALC5632 ALSA SoC Audio Codec
> +*
> +* Copyright (C) 2011 The AC100 Kernel Team <ac100 at lists.lauchpad.net>
> +*
> +* Authors: Leon Romanovsky <leon at leon.nu>
> +* Andrey Danin <danindrey at mail.ru>
> +* Ilya Petrov <ilya.muromec at gmail.com>
> +* Marc Dietrich <marvin24 at gmx.de>
> +*
> +* Based on alc5623.h by Arnaud Patard
> +*
> +* 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.
> +*/
> +
> +#ifndef _ALC5632_H
> +#define _ALC5632_H
> +
> +#define ALC5632_RESET 0x00
> +/* speaker output vol 2 2 */
> +/* line output vol 4 2 */
> +/* HP output vol 4 0 4 */
> +#define ALC5632_SPK_OUT_VOL 0x02 /* spe out vol */
> +#define ALC5632_SPK_OUT_VOL_STEP 1.5
> +#define ALC5632_HP_OUT_VOL 0x04 /* hp out vol */
> +#define ALC5632_AUX_OUT_VOL 0x06 /* aux out vol */
> +#define ALC5632_PHONE_IN_VOL 0x08 /* phone in vol */
> +#define ALC5632_LINE_IN_VOL 0x0A /* line in vol */
> +#define ALC5632_STEREO_DAC_IN_VOL 0x0C /* stereo dac in vol */
> +#define ALC5632_MIC_VOL 0x0E /* mic in vol */
> +/* stero dac/mic routing */
> +#define ALC5632_MIC_ROUTING_CTRL 0x10
> +#define ALC5632_MIC_ROUTE_MONOMIX (1 << 0)
> +#define ALC5632_MIC_ROUTE_SPK (1 << 1)
> +#define ALC5632_MIC_ROUTE_HP (1 << 2)
> +
> +#define ALC5632_ADC_REC_GAIN 0x12 /* rec gain */
> +#define ALC5632_ADC_REC_GAIN_RANGE 0x1F1F
> +#define ALC5632_ADC_REC_GAIN_BASE (-16.5)
> +#define ALC5632_ADC_REC_GAIN_STEP 1.5
> +
> +#define ALC5632_ADC_REC_MIXER 0x14 /* mixer control */
> +#define ALC5632_ADC_REC_MIC1 (1 << 6)
> +#define ALC5632_ADC_REC_MIC2 (1 << 5)
> +#define ALC5632_ADC_REC_LINE_IN (1 << 4)
> +#define ALC5632_ADC_REC_AUX (1 << 3)
> +#define ALC5632_ADC_REC_HP (1 << 2)
> +#define ALC5632_ADC_REC_SPK (1 << 1)
> +#define ALC5632_ADC_REC_MONOMIX (1 << 0)
> +
> +#define ALC5632_VOICE_DAC_VOL 0x18 /* voice dac vol */
> +/* ALC5632_OUTPUT_MIXER_CTRL : */
> +/* same remark as for reg 2 line vs speaker */
> +#define ALC5632_OUTPUT_MIXER_CTRL 0x1C /* out mix ctrl */
> +#define ALC5632_OUTPUT_MIXER_RP (1 << 14)
> +#define ALC5632_OUTPUT_MIXER_WEEK (1 << 12)
> +#define ALC5632_OUTPUT_MIXER_HP (1 << 10)
> +#define ALC5632_OUTPUT_MIXER_AUX_SPK (2 << 6)
> +#define ALC5632_OUTPUT_MIXER_AUX_HP_LR (1 << 6)
> +#define ALC5632_OUTPUT_MIXER_HP_R (1 << 8)
> +#define ALC5632_OUTPUT_MIXER_HP_L (1 << 9)
> +
> +#define ALC5632_MIC_CTRL 0x22 /* mic phone ctrl */
> +#define ALC5632_MIC_BOOST_BYPASS 0
> +#define ALC5632_MIC_BOOST_20DB 1
> +#define ALC5632_MIC_BOOST_30DB 2
> +#define ALC5632_MIC_BOOST_40DB 3
> +
> +#define ALC5632_DIGI_BOOST_CTRL 0x24 /* digi mic / bost ctl */
> +#define ALC5632_MIC_BOOST_RANGE 7
> +#define ALC5632_MIC_BOOST_STEP 6
> +#define ALC5632_PWR_DOWN_CTRL_STATUS 0x26
> +#define ALC5632_PWR_VREF_STATUS (1 << 3)
> +#define ALC5632_PWR_AMIX_STATUS (1 << 2)
> +#define ALC5632_PWR_DAC_STATUS (1 << 1)
> +#define ALC5632_PWR_ADC_STATUS (1 << 0)
> +/* stereo/voice DAC / stereo adc func ctrl */
> +#define ALC5632_DAC_FUNC_SELECT 0x2E
> +
> +/* Main serial data port ctrl (i2s) */
> +#define ALC5632_DAI_CONTROL 0x34
> +
> +#define ALC5632_DAI_SDP_MASTER_MODE (0 << 15)
> +#define ALC5632_DAI_SDP_SLAVE_MODE (1 << 15)
> +#define ALC5632_DAI_SADLRCK_MODE (1 << 14)
> +/* 0:voice, 1:main */
> +#define ALC5632_DAI_MAIN_I2S_SYSCLK_SEL (1 << 8)
> +#define ALC5632_DAI_MAIN_I2S_BCLK_POL_CTRL (1 << 7)
> +/* 0:normal, 1:invert */
> +#define ALC5632_DAI_MAIN_I2S_LRCK_INV (1 << 6)
> +#define ALC5632_DAI_I2S_DL_MASK (3 << 2)
> +#define ALC5632_DAI_I2S_DL_8 (3 << 2)
> +#define ALC5632_DAI_I2S_DL_24 (2 << 2)
> +#define ALC5632_DAI_I2S_DL_20 (1 << 2)
> +#define ALC5632_DAI_I2S_DL_16 (0 << 2)
> +#define ALC5632_DAI_I2S_DF_MASK (3 << 0)
> +#define ALC5632_DAI_I2S_DF_PCM_B (3 << 0)
> +#define ALC5632_DAI_I2S_DF_PCM_A (2 << 0)
> +#define ALC5632_DAI_I2S_DF_LEFT (1 << 0)
> +#define ALC5632_DAI_I2S_DF_I2S (0 << 0)
> +/* extend serial data port control (VoDAC_i2c/pcm) */
> +#define ALC5632_DAI_CONTROL2 0x36
> +/* 0:gpio func, 1:voice pcm */
> +#define ALC5632_DAI_VOICE_PCM_ENABLE (1 << 15)
> +/* 0:master, 1:slave */
> +#define ALC5632_DAI_VOICE_MODE_SEL (1 << 14)
> +/* 0:disable, 1:enable */
> +#define ALC5632_DAI_HPF_CLK_CTRL (1 << 13)
> +/* 0:main, 1:voice */
> +#define ALC5632_DAI_VOICE_I2S_SYSCLK_SEL (1 << 8)
> +/* 0:normal, 1:invert */
> +#define ALC5632_DAI_VOICE_VBCLK_SYSCLK_SEL (1 << 7)
> +/* 0:normal, 1:invert */
> +#define ALC5632_DAI_VOICE_I2S_LR_INV (1 << 6)
> +#define ALC5632_DAI_VOICE_DL_MASK (3 << 2)
> +#define ALC5632_DAI_VOICE_DL_16 (0 << 2)
> +#define ALC5632_DAI_VOICE_DL_20 (1 << 2)
> +#define ALC5632_DAI_VOICE_DL_24 (2 << 2)
> +#define ALC5632_DAI_VOICE_DL_8 (3 << 2)
> +#define ALC5632_DAI_VOICE_DF_MASK (3 << 0)
> +#define ALC5632_DAI_VOICE_DF_I2S (0 << 0)
> +#define ALC5632_DAI_VOICE_DF_LEFT (1 << 0)
> +#define ALC5632_DAI_VOICE_DF_PCM_A (2 << 0)
> +#define ALC5632_DAI_VOICE_DF_PCM_B (3 << 0)
> +
> +#define ALC5632_PWR_MANAG_ADD1 0x3A
> +#define ALC5632_PWR_ADD1_DAC_L_EN (1 << 15)
> +#define ALC5632_PWR_ADD1_DAC_R_EN (1 << 14)
> +#define ALC5632_PWR_ADD1_ZERO_CROSS (1 << 13)
> +#define ALC5632_PWR_ADD1_MAIN_I2S_EN (1 << 11)
> +#define ALC5632_PWR_ADD1_SPK_AMP_EN (1 << 10)
> +#define ALC5632_PWR_ADD1_HP_OUT_AMP (1 << 9)
> +#define ALC5632_PWR_ADD1_HP_OUT_ENH_AMP (1 << 8)
> +#define ALC5632_PWR_ADD1_VOICE_DAC_MIX (1 << 7)
> +#define ALC5632_PWR_ADD1_SOFTGEN_EN (1 << 6)
> +#define ALC5632_PWR_ADD1_MIC1_SHORT_CURR (1 << 5)
> +#define ALC5632_PWR_ADD1_MIC2_SHORT_CURR (1 << 4)
> +#define ALC5632_PWR_ADD1_MIC1_EN (1 << 3)
> +#define ALC5632_PWR_ADD1_MIC2_EN (1 << 2)
> +#define ALC5632_PWR_ADD1_MAIN_BIAS (1 << 1)
> +#define ALC5632_PWR_ADD1_DAC_REF (1 << 0)
> +
> +#define ALC5632_PWR_MANAG_ADD2 0x3C
> +#define ALC5632_PWR_ADD2_PLL1 (1 << 15)
> +#define ALC5632_PWR_ADD2_PLL2 (1 << 14)
> +#define ALC5632_PWR_ADD2_VREF (1 << 13)
> +#define ALC5632_PWR_ADD2_OVT_DET (1 << 12)
> +#define ALC5632_PWR_ADD2_VOICE_DAC (1 << 10)
> +#define ALC5632_PWR_ADD2_L_DAC_CLK (1 << 9)
> +#define ALC5632_PWR_ADD2_R_DAC_CLK (1 << 8)
> +#define ALC5632_PWR_ADD2_L_ADC_CLK_GAIN (1 << 7)
> +#define ALC5632_PWR_ADD2_R_ADC_CLK_GAIN (1 << 6)
> +#define ALC5632_PWR_ADD2_L_HP_MIXER (1 << 5)
> +#define ALC5632_PWR_ADD2_R_HP_MIXER (1 << 4)
> +#define ALC5632_PWR_ADD2_SPK_MIXER (1 << 3)
> +#define ALC5632_PWR_ADD2_MONO_MIXER (1 << 2)
> +#define ALC5632_PWR_ADD2_L_ADC_REC_MIXER (1 << 1)
> +#define ALC5632_PWR_ADD2_R_ADC_REC_MIXER (1 << 0)
> +
> +#define ALC5632_PWR_MANAG_ADD3 0x3E
> +#define ALC5632_PWR_ADD3_AUXOUT_VOL (1 << 14)
> +#define ALC5632_PWR_ADD3_SPK_L_OUT (1 << 13)
> +#define ALC5632_PWR_ADD3_SPK_R_OUT (1 << 12)
> +#define ALC5632_PWR_ADD3_HP_L_OUT_VOL (1 << 11)
> +#define ALC5632_PWR_ADD3_HP_R_OUT_VOL (1 << 10)
> +#define ALC5632_PWR_ADD3_LINEIN_L_VOL (1 << 7)
> +#define ALC5632_PWR_ADD3_LINEIN_R_VOL (1 << 6)
> +#define ALC5632_PWR_ADD3_AUXIN_VOL (1 << 5)
> +#define ALC5632_PWR_ADD3_AUXIN_MIX (1 << 4)
> +#define ALC5632_PWR_ADD3_MIC1_VOL (1 << 3)
> +#define ALC5632_PWR_ADD3_MIC2_VOL (1 << 2)
> +#define ALC5632_PWR_ADD3_MIC1_BOOST_AD (1 << 1)
> +#define ALC5632_PWR_ADD3_MIC2_BOOST_AD (1 << 0)
> +
> +#define ALC5632_GPCR1 0x40
> +#define ALC5632_GPCR1_CLK_SYS_SRC_SEL_PLL1 (1 << 15)
> +#define ALC5632_GPCR1_CLK_SYS_SRC_SEL_MCLK (0 << 15)
> +#define ALC5632_GPCR1_DAC_HI_FLT_EN (1 << 10)
> +#define ALC5632_GPCR1_SPK_AMP_CTRL (7 << 1)
> +#define ALC5632_GPCR1_VDD_100 (5 << 1)
> +#define ALC5632_GPCR1_VDD_125 (4 << 1)
> +#define ALC5632_GPCR1_VDD_150 (3 << 1)
> +#define ALC5632_GPCR1_VDD_175 (2 << 1)
> +#define ALC5632_GPCR1_VDD_200 (1 << 1)
> +#define ALC5632_GPCR1_VDD_225 (0 << 1)
> +
> +#define ALC5632_GPCR2 0x42
> +#define ALC5632_GPCR2_PLL1_SOUR_SEL (3 << 12)
> +#define ALC5632_PLL_FR_MCLK (0 << 12)
> +#define ALC5632_PLL_FR_BCLK (2 << 12)
> +#define ALC5632_PLL_FR_VBCLK (3 << 12)
> +#define ALC5632_GPCR2_CLK_PLL_PRE_DIV1 (0 << 0)
> +
> +#define ALC5632_PLL1_CTRL 0x44
> +#define ALC5632_PLL1_CTRL_N_VAL(n) (((n) & 0x0f) << 8)
> +#define ALC5632_PLL1_M_BYPASS (1 << 7)
> +#define ALC5632_PLL1_CTRL_K_VAL(k) (((k) & 0x07) << 4)
> +#define ALC5632_PLL1_CTRL_M_VAL(m) (((m) & 0x0f) << 0)
> +
> +#define ALC5632_PLL2_CTRL 0x46
> +#define ALC5632_PLL2_EN (1 << 15)
> +#define ALC5632_PLL2_RATIO (0 << 15)
> +
> +#define ALC5632_GPIO_PIN_CONFIG 0x4C
> +#define ALC5632_GPIO_PIN_POLARITY 0x4E
> +#define ALC5632_GPIO_PIN_STICKY 0x50
> +#define ALC5632_GPIO_PIN_WAKEUP 0x52
> +#define ALC5632_GPIO_PIN_STATUS 0x54
> +#define ALC5632_GPIO_PIN_SHARING 0x56
> +#define ALC5632_OVER_CURR_STATUS 0x58
> +#define ALC5632_SOFTVOL_CTRL 0x5A
> +#define ALC5632_GPIO_OUPUT_PIN_CTRL 0x5C
> +
> +#define ALC5632_MISC_CTRL 0x5E
> +#define ALC5632_MISC_DISABLE_FAST_VREG (1 << 15)
> +#define ALC5632_MISC_AVC_TRGT_SEL (3 << 12)
> +#define ALC5632_MISC_AVC_TRGT_RIGHT (1 << 12)
> +#define ALC5632_MISC_AVC_TRGT_LEFT (2 << 12)
> +#define ALC5632_MISC_AVC_TRGT_BOTH (3 << 12)
> +#define ALC5632_MISC_HP_DEPOP_MODE1_EN (1 << 9)
> +#define ALC5632_MISC_HP_DEPOP_MODE2_EN (1 << 8)
> +#define ALC5632_MISC_HP_DEPOP_MUTE_L (1 << 7)
> +#define ALC5632_MISC_HP_DEPOP_MUTE_R (1 << 6)
> +#define ALC5632_MISC_HP_DEPOP_MUTE (1 << 5)
> +#define ALC5632_MISC_GPIO_WAKEUP_CTRL (1 << 1)
> +#define ALC5632_MISC_IRQOUT_INV_CTRL (1 << 0)
> +
> +#define ALC5632_DAC_CLK_CTRL1 0x60
> +#define ALC5632_DAC_CLK_CTRL2 0x62
> +#define ALC5632_DAC_CLK_CTRL2_DIV1_2 (1 << 0)
> +#define ALC5632_VOICE_DAC_PCM_CLK_CTRL1 0x64
> +#define ALC5632_PSEUDO_SPATIAL_CTRL 0x68
> +#define ALC5632_HID_CTRL_INDEX 0x6A
> +#define ALC5632_HID_CTRL_DATA 0x6C
> +#define ALC5632_EQ_CTRL 0x6E
> +
> +/* undocumented */
> +#define ALC5632_VENDOR_ID1 0x7C
> +#define ALC5632_VENDOR_ID2 0x7E
> +
> +#endif
> --
> 1.7.3.4
>
>
Thanks
Liam
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