diff options
author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-10-18 05:01:33 (GMT) |
---|---|---|
committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-10-18 05:01:33 (GMT) |
commit | f6765502f8daae3d237a394889276c8987f3e299 (patch) | |
tree | 5636b8979169dde83ad093e01d58c529299a5d25 /sound/soc/codecs | |
parent | 630f2d445f922c9dcf1bb54ffde78685e2c63072 (diff) | |
download | linux-f6765502f8daae3d237a394889276c8987f3e299.tar.xz |
Revert "ASoC: Add max98088 CODEC driver"
This reverts commit e65d255a5a610ce9e185e0df855250706aca7c21 since it
does not build.
Diffstat (limited to 'sound/soc/codecs')
-rw-r--r-- | sound/soc/codecs/Kconfig | 4 | ||||
-rw-r--r-- | sound/soc/codecs/Makefile | 2 | ||||
-rw-r--r-- | sound/soc/codecs/max98088.c | 2097 | ||||
-rw-r--r-- | sound/soc/codecs/max98088.h | 193 |
4 files changed, 0 insertions, 2296 deletions
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 94a9d06..ff7b922 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -27,7 +27,6 @@ config SND_SOC_ALL_CODECS select SND_SOC_CS4270 if I2C select SND_SOC_DA7210 if I2C select SND_SOC_JZ4740 if SOC_JZ4740 - select SND_SOC_MAX98088 if I2C select SND_SOC_MAX9877 if I2C select SND_SOC_PCM3008 select SND_SOC_SPDIF @@ -159,9 +158,6 @@ config SND_SOC_L3 config SND_SOC_DA7210 tristate -config SND_SOC_MAX98088 - tristate - config SND_SOC_PCM3008 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index f67a2d6..af4d4c4 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -15,7 +15,6 @@ snd-soc-cs4270-objs := cs4270.o snd-soc-cx20442-objs := cx20442.o snd-soc-da7210-objs := da7210.o snd-soc-l3-objs := l3.o -snd-soc-max98088-objs := max98088.o snd-soc-pcm3008-objs := pcm3008.o snd-soc-spdif-objs := spdif_transciever.o snd-soc-ssm2602-objs := ssm2602.o @@ -90,7 +89,6 @@ obj-$(CONFIG_SND_SOC_CX20442) += snd-soc-cx20442.o obj-$(CONFIG_SND_SOC_DA7210) += snd-soc-da7210.o obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o obj-$(CONFIG_SND_SOC_JZ4740_CODEC) += snd-soc-jz4740-codec.o -obj-$(CONFIG_SND_SOC_MAX98088) += snd-soc-max98088.o obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o obj-$(CONFIG_SND_SOC_SPDIF) += snd-soc-spdif.o obj-$(CONFIG_SND_SOC_SSM2602) += snd-soc-ssm2602.o diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c deleted file mode 100644 index 4186b27..0000000 --- a/sound/soc/codecs/max98088.c +++ /dev/null @@ -1,2097 +0,0 @@ -/* - * max98088.c -- MAX98088 ALSA SoC Audio driver - * - * Copyright 2010 Maxim Integrated Products - * - * 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/kernel.h> -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/pm.h> -#include <linux/i2c.h> -#include <linux/platform_device.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/initval.h> -#include <sound/tlv.h> -#include <linux/slab.h> -#include <asm/div64.h> -#include <sound/max98088.h> -#include "max98088.h" - -struct max98088_cdata { - unsigned int rate; - unsigned int fmt; - int eq_sel; -}; - -struct max98088_priv { - u8 reg_cache[M98088_REG_CNT]; - void *control_data; - struct max98088_pdata *pdata; - unsigned int sysclk; - struct max98088_cdata dai[2]; - int eq_textcnt; - const char **eq_texts; - struct soc_enum eq_enum; - u8 ina_state; - u8 inb_state; - unsigned int ex_mode; - unsigned int digmic; - unsigned int mic1pre; - unsigned int mic2pre; - unsigned int extmic_mode; -}; - -static const u8 max98088_reg[M98088_REG_CNT] = { - 0x00, /* 00 IRQ status */ - 0x00, /* 01 MIC status */ - 0x00, /* 02 jack status */ - 0x00, /* 03 battery voltage */ - 0x00, /* 04 */ - 0x00, /* 05 */ - 0x00, /* 06 */ - 0x00, /* 07 */ - 0x00, /* 08 */ - 0x00, /* 09 */ - 0x00, /* 0A */ - 0x00, /* 0B */ - 0x00, /* 0C */ - 0x00, /* 0D */ - 0x00, /* 0E */ - 0x00, /* 0F interrupt enable */ - - 0x00, /* 10 master clock */ - 0x00, /* 11 DAI1 clock mode */ - 0x00, /* 12 DAI1 clock control */ - 0x00, /* 13 DAI1 clock control */ - 0x00, /* 14 DAI1 format */ - 0x00, /* 15 DAI1 clock */ - 0x00, /* 16 DAI1 config */ - 0x00, /* 17 DAI1 TDM */ - 0x00, /* 18 DAI1 filters */ - 0x00, /* 19 DAI2 clock mode */ - 0x00, /* 1A DAI2 clock control */ - 0x00, /* 1B DAI2 clock control */ - 0x00, /* 1C DAI2 format */ - 0x00, /* 1D DAI2 clock */ - 0x00, /* 1E DAI2 config */ - 0x00, /* 1F DAI2 TDM */ - - 0x00, /* 20 DAI2 filters */ - 0x00, /* 21 data config */ - 0x00, /* 22 DAC mixer */ - 0x00, /* 23 left ADC mixer */ - 0x00, /* 24 right ADC mixer */ - 0x00, /* 25 left HP mixer */ - 0x00, /* 26 right HP mixer */ - 0x00, /* 27 HP control */ - 0x00, /* 28 left REC mixer */ - 0x00, /* 29 right REC mixer */ - 0x00, /* 2A REC control */ - 0x00, /* 2B left SPK mixer */ - 0x00, /* 2C right SPK mixer */ - 0x00, /* 2D SPK control */ - 0x00, /* 2E sidetone */ - 0x00, /* 2F DAI1 playback level */ - - 0x00, /* 30 DAI1 playback level */ - 0x00, /* 31 DAI2 playback level */ - 0x00, /* 32 DAI2 playbakc level */ - 0x00, /* 33 left ADC level */ - 0x00, /* 34 right ADC level */ - 0x00, /* 35 MIC1 level */ - 0x00, /* 36 MIC2 level */ - 0x00, /* 37 INA level */ - 0x00, /* 38 INB level */ - 0x00, /* 39 left HP volume */ - 0x00, /* 3A right HP volume */ - 0x00, /* 3B left REC volume */ - 0x00, /* 3C right REC volume */ - 0x00, /* 3D left SPK volume */ - 0x00, /* 3E right SPK volume */ - 0x00, /* 3F MIC config */ - - 0x00, /* 40 MIC threshold */ - 0x00, /* 41 excursion limiter filter */ - 0x00, /* 42 excursion limiter threshold */ - 0x00, /* 43 ALC */ - 0x00, /* 44 power limiter threshold */ - 0x00, /* 45 power limiter config */ - 0x00, /* 46 distortion limiter config */ - 0x00, /* 47 audio input */ - 0x00, /* 48 microphone */ - 0x00, /* 49 level control */ - 0x00, /* 4A bypass switches */ - 0x00, /* 4B jack detect */ - 0x00, /* 4C input enable */ - 0x00, /* 4D output enable */ - 0xF0, /* 4E bias control */ - 0x00, /* 4F DAC power */ - - 0x0F, /* 50 DAC power */ - 0x00, /* 51 system */ - 0x00, /* 52 DAI1 EQ1 */ - 0x00, /* 53 DAI1 EQ1 */ - 0x00, /* 54 DAI1 EQ1 */ - 0x00, /* 55 DAI1 EQ1 */ - 0x00, /* 56 DAI1 EQ1 */ - 0x00, /* 57 DAI1 EQ1 */ - 0x00, /* 58 DAI1 EQ1 */ - 0x00, /* 59 DAI1 EQ1 */ - 0x00, /* 5A DAI1 EQ1 */ - 0x00, /* 5B DAI1 EQ1 */ - 0x00, /* 5C DAI1 EQ2 */ - 0x00, /* 5D DAI1 EQ2 */ - 0x00, /* 5E DAI1 EQ2 */ - 0x00, /* 5F DAI1 EQ2 */ - - 0x00, /* 60 DAI1 EQ2 */ - 0x00, /* 61 DAI1 EQ2 */ - 0x00, /* 62 DAI1 EQ2 */ - 0x00, /* 63 DAI1 EQ2 */ - 0x00, /* 64 DAI1 EQ2 */ - 0x00, /* 65 DAI1 EQ2 */ - 0x00, /* 66 DAI1 EQ3 */ - 0x00, /* 67 DAI1 EQ3 */ - 0x00, /* 68 DAI1 EQ3 */ - 0x00, /* 69 DAI1 EQ3 */ - 0x00, /* 6A DAI1 EQ3 */ - 0x00, /* 6B DAI1 EQ3 */ - 0x00, /* 6C DAI1 EQ3 */ - 0x00, /* 6D DAI1 EQ3 */ - 0x00, /* 6E DAI1 EQ3 */ - 0x00, /* 6F DAI1 EQ3 */ - - 0x00, /* 70 DAI1 EQ4 */ - 0x00, /* 71 DAI1 EQ4 */ - 0x00, /* 72 DAI1 EQ4 */ - 0x00, /* 73 DAI1 EQ4 */ - 0x00, /* 74 DAI1 EQ4 */ - 0x00, /* 75 DAI1 EQ4 */ - 0x00, /* 76 DAI1 EQ4 */ - 0x00, /* 77 DAI1 EQ4 */ - 0x00, /* 78 DAI1 EQ4 */ - 0x00, /* 79 DAI1 EQ4 */ - 0x00, /* 7A DAI1 EQ5 */ - 0x00, /* 7B DAI1 EQ5 */ - 0x00, /* 7C DAI1 EQ5 */ - 0x00, /* 7D DAI1 EQ5 */ - 0x00, /* 7E DAI1 EQ5 */ - 0x00, /* 7F DAI1 EQ5 */ - - 0x00, /* 80 DAI1 EQ5 */ - 0x00, /* 81 DAI1 EQ5 */ - 0x00, /* 82 DAI1 EQ5 */ - 0x00, /* 83 DAI1 EQ5 */ - 0x00, /* 84 DAI2 EQ1 */ - 0x00, /* 85 DAI2 EQ1 */ - 0x00, /* 86 DAI2 EQ1 */ - 0x00, /* 87 DAI2 EQ1 */ - 0x00, /* 88 DAI2 EQ1 */ - 0x00, /* 89 DAI2 EQ1 */ - 0x00, /* 8A DAI2 EQ1 */ - 0x00, /* 8B DAI2 EQ1 */ - 0x00, /* 8C DAI2 EQ1 */ - 0x00, /* 8D DAI2 EQ1 */ - 0x00, /* 8E DAI2 EQ2 */ - 0x00, /* 8F DAI2 EQ2 */ - - 0x00, /* 90 DAI2 EQ2 */ - 0x00, /* 91 DAI2 EQ2 */ - 0x00, /* 92 DAI2 EQ2 */ - 0x00, /* 93 DAI2 EQ2 */ - 0x00, /* 94 DAI2 EQ2 */ - 0x00, /* 95 DAI2 EQ2 */ - 0x00, /* 96 DAI2 EQ2 */ - 0x00, /* 97 DAI2 EQ2 */ - 0x00, /* 98 DAI2 EQ3 */ - 0x00, /* 99 DAI2 EQ3 */ - 0x00, /* 9A DAI2 EQ3 */ - 0x00, /* 9B DAI2 EQ3 */ - 0x00, /* 9C DAI2 EQ3 */ - 0x00, /* 9D DAI2 EQ3 */ - 0x00, /* 9E DAI2 EQ3 */ - 0x00, /* 9F DAI2 EQ3 */ - - 0x00, /* A0 DAI2 EQ3 */ - 0x00, /* A1 DAI2 EQ3 */ - 0x00, /* A2 DAI2 EQ4 */ - 0x00, /* A3 DAI2 EQ4 */ - 0x00, /* A4 DAI2 EQ4 */ - 0x00, /* A5 DAI2 EQ4 */ - 0x00, /* A6 DAI2 EQ4 */ - 0x00, /* A7 DAI2 EQ4 */ - 0x00, /* A8 DAI2 EQ4 */ - 0x00, /* A9 DAI2 EQ4 */ - 0x00, /* AA DAI2 EQ4 */ - 0x00, /* AB DAI2 EQ4 */ - 0x00, /* AC DAI2 EQ5 */ - 0x00, /* AD DAI2 EQ5 */ - 0x00, /* AE DAI2 EQ5 */ - 0x00, /* AF DAI2 EQ5 */ - - 0x00, /* B0 DAI2 EQ5 */ - 0x00, /* B1 DAI2 EQ5 */ - 0x00, /* B2 DAI2 EQ5 */ - 0x00, /* B3 DAI2 EQ5 */ - 0x00, /* B4 DAI2 EQ5 */ - 0x00, /* B5 DAI2 EQ5 */ - 0x00, /* B6 DAI1 biquad */ - 0x00, /* B7 DAI1 biquad */ - 0x00, /* B8 DAI1 biquad */ - 0x00, /* B9 DAI1 biquad */ - 0x00, /* BA DAI1 biquad */ - 0x00, /* BB DAI1 biquad */ - 0x00, /* BC DAI1 biquad */ - 0x00, /* BD DAI1 biquad */ - 0x00, /* BE DAI1 biquad */ - 0x00, /* BF DAI1 biquad */ - - 0x00, /* C0 DAI2 biquad */ - 0x00, /* C1 DAI2 biquad */ - 0x00, /* C2 DAI2 biquad */ - 0x00, /* C3 DAI2 biquad */ - 0x00, /* C4 DAI2 biquad */ - 0x00, /* C5 DAI2 biquad */ - 0x00, /* C6 DAI2 biquad */ - 0x00, /* C7 DAI2 biquad */ - 0x00, /* C8 DAI2 biquad */ - 0x00, /* C9 DAI2 biquad */ - 0x00, /* CA */ - 0x00, /* CB */ - 0x00, /* CC */ - 0x00, /* CD */ - 0x00, /* CE */ - 0x00, /* CF */ - - 0x00, /* D0 */ - 0x00, /* D1 */ - 0x00, /* D2 */ - 0x00, /* D3 */ - 0x00, /* D4 */ - 0x00, /* D5 */ - 0x00, /* D6 */ - 0x00, /* D7 */ - 0x00, /* D8 */ - 0x00, /* D9 */ - 0x00, /* DA */ - 0x70, /* DB */ - 0x00, /* DC */ - 0x00, /* DD */ - 0x00, /* DE */ - 0x00, /* DF */ - - 0x00, /* E0 */ - 0x00, /* E1 */ - 0x00, /* E2 */ - 0x00, /* E3 */ - 0x00, /* E4 */ - 0x00, /* E5 */ - 0x00, /* E6 */ - 0x00, /* E7 */ - 0x00, /* E8 */ - 0x00, /* E9 */ - 0x00, /* EA */ - 0x00, /* EB */ - 0x00, /* EC */ - 0x00, /* ED */ - 0x00, /* EE */ - 0x00, /* EF */ - - 0x00, /* F0 */ - 0x00, /* F1 */ - 0x00, /* F2 */ - 0x00, /* F3 */ - 0x00, /* F4 */ - 0x00, /* F5 */ - 0x00, /* F6 */ - 0x00, /* F7 */ - 0x00, /* F8 */ - 0x00, /* F9 */ - 0x00, /* FA */ - 0x00, /* FB */ - 0x00, /* FC */ - 0x00, /* FD */ - 0x00, /* FE */ - 0x00, /* FF */ -}; - -static struct { - int readable; - int writable; - int vol; -} max98088_access[M98088_REG_CNT] = { - { 0xFF, 0xFF, 1 }, /* 00 IRQ status */ - { 0xFF, 0x00, 1 }, /* 01 MIC status */ - { 0xFF, 0x00, 1 }, /* 02 jack status */ - { 0x1F, 0x1F, 1 }, /* 03 battery voltage */ - { 0xFF, 0xFF, 0 }, /* 04 */ - { 0xFF, 0xFF, 0 }, /* 05 */ - { 0xFF, 0xFF, 0 }, /* 06 */ - { 0xFF, 0xFF, 0 }, /* 07 */ - { 0xFF, 0xFF, 0 }, /* 08 */ - { 0xFF, 0xFF, 0 }, /* 09 */ - { 0xFF, 0xFF, 0 }, /* 0A */ - { 0xFF, 0xFF, 0 }, /* 0B */ - { 0xFF, 0xFF, 0 }, /* 0C */ - { 0xFF, 0xFF, 0 }, /* 0D */ - { 0xFF, 0xFF, 0 }, /* 0E */ - { 0xFF, 0xFF, 0 }, /* 0F interrupt enable */ - - { 0xFF, 0xFF, 0 }, /* 10 master clock */ - { 0xFF, 0xFF, 0 }, /* 11 DAI1 clock mode */ - { 0xFF, 0xFF, 0 }, /* 12 DAI1 clock control */ - { 0xFF, 0xFF, 0 }, /* 13 DAI1 clock control */ - { 0xFF, 0xFF, 0 }, /* 14 DAI1 format */ - { 0xFF, 0xFF, 0 }, /* 15 DAI1 clock */ - { 0xFF, 0xFF, 0 }, /* 16 DAI1 config */ - { 0xFF, 0xFF, 0 }, /* 17 DAI1 TDM */ - { 0xFF, 0xFF, 0 }, /* 18 DAI1 filters */ - { 0xFF, 0xFF, 0 }, /* 19 DAI2 clock mode */ - { 0xFF, 0xFF, 0 }, /* 1A DAI2 clock control */ - { 0xFF, 0xFF, 0 }, /* 1B DAI2 clock control */ - { 0xFF, 0xFF, 0 }, /* 1C DAI2 format */ - { 0xFF, 0xFF, 0 }, /* 1D DAI2 clock */ - { 0xFF, 0xFF, 0 }, /* 1E DAI2 config */ - { 0xFF, 0xFF, 0 }, /* 1F DAI2 TDM */ - - { 0xFF, 0xFF, 0 }, /* 20 DAI2 filters */ - { 0xFF, 0xFF, 0 }, /* 21 data config */ - { 0xFF, 0xFF, 0 }, /* 22 DAC mixer */ - { 0xFF, 0xFF, 0 }, /* 23 left ADC mixer */ - { 0xFF, 0xFF, 0 }, /* 24 right ADC mixer */ - { 0xFF, 0xFF, 0 }, /* 25 left HP mixer */ - { 0xFF, 0xFF, 0 }, /* 26 right HP mixer */ - { 0xFF, 0xFF, 0 }, /* 27 HP control */ - { 0xFF, 0xFF, 0 }, /* 28 left REC mixer */ - { 0xFF, 0xFF, 0 }, /* 29 right REC mixer */ - { 0xFF, 0xFF, 0 }, /* 2A REC control */ - { 0xFF, 0xFF, 0 }, /* 2B left SPK mixer */ - { 0xFF, 0xFF, 0 }, /* 2C right SPK mixer */ - { 0xFF, 0xFF, 0 }, /* 2D SPK control */ - { 0xFF, 0xFF, 0 }, /* 2E sidetone */ - { 0xFF, 0xFF, 0 }, /* 2F DAI1 playback level */ - - { 0xFF, 0xFF, 0 }, /* 30 DAI1 playback level */ - { 0xFF, 0xFF, 0 }, /* 31 DAI2 playback level */ - { 0xFF, 0xFF, 0 }, /* 32 DAI2 playbakc level */ - { 0xFF, 0xFF, 0 }, /* 33 left ADC level */ - { 0xFF, 0xFF, 0 }, /* 34 right ADC level */ - { 0xFF, 0xFF, 0 }, /* 35 MIC1 level */ - { 0xFF, 0xFF, 0 }, /* 36 MIC2 level */ - { 0xFF, 0xFF, 0 }, /* 37 INA level */ - { 0xFF, 0xFF, 0 }, /* 38 INB level */ - { 0xFF, 0xFF, 0 }, /* 39 left HP volume */ - { 0xFF, 0xFF, 0 }, /* 3A right HP volume */ - { 0xFF, 0xFF, 0 }, /* 3B left REC volume */ - { 0xFF, 0xFF, 0 }, /* 3C right REC volume */ - { 0xFF, 0xFF, 0 }, /* 3D left SPK volume */ - { 0xFF, 0xFF, 0 }, /* 3E right SPK volume */ - { 0xFF, 0xFF, 0 }, /* 3F MIC config */ - - { 0xFF, 0xFF, 0 }, /* 40 MIC threshold */ - { 0xFF, 0xFF, 0 }, /* 41 excursion limiter filter */ - { 0xFF, 0xFF, 0 }, /* 42 excursion limiter threshold */ - { 0xFF, 0xFF, 0 }, /* 43 ALC */ - { 0xFF, 0xFF, 0 }, /* 44 power limiter threshold */ - { 0xFF, 0xFF, 0 }, /* 45 power limiter config */ - { 0xFF, 0xFF, 0 }, /* 46 distortion limiter config */ - { 0xFF, 0xFF, 0 }, /* 47 audio input */ - { 0xFF, 0xFF, 0 }, /* 48 microphone */ - { 0xFF, 0xFF, 0 }, /* 49 level control */ - { 0xFF, 0xFF, 0 }, /* 4A bypass switches */ - { 0xFF, 0xFF, 0 }, /* 4B jack detect */ - { 0xFF, 0xFF, 0 }, /* 4C input enable */ - { 0xFF, 0xFF, 0 }, /* 4D output enable */ - { 0xFF, 0xFF, 0 }, /* 4E bias control */ - { 0xFF, 0xFF, 0 }, /* 4F DAC power */ - - { 0xFF, 0xFF, 0 }, /* 50 DAC power */ - { 0xFF, 0xFF, 0 }, /* 51 system */ - { 0xFF, 0xFF, 0 }, /* 52 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 53 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 54 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 55 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 56 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 57 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 58 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 59 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 5A DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 5B DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 5C DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 5D DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 5E DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 5F DAI1 EQ2 */ - - { 0xFF, 0xFF, 0 }, /* 60 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 61 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 62 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 63 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 64 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 65 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 66 DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 67 DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 68 DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 69 DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6A DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6B DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6C DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6D DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6E DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6F DAI1 EQ3 */ - - { 0xFF, 0xFF, 0 }, /* 70 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 71 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 72 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 73 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 74 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 75 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 76 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 77 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 78 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 79 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 7A DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7B DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7C DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7D DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7E DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7F DAI1 EQ5 */ - - { 0xFF, 0xFF, 0 }, /* 80 DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 81 DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 82 DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 83 DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 84 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 85 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 86 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 87 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 88 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 89 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8A DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8B DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8C DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8D DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8E DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 8F DAI2 EQ2 */ - - { 0xFF, 0xFF, 0 }, /* 90 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 91 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 92 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 93 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 94 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 95 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 96 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 97 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 98 DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 99 DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9A DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9B DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9C DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9D DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9E DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9F DAI2 EQ3 */ - - { 0xFF, 0xFF, 0 }, /* A0 DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* A1 DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* A2 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A3 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A4 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A5 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A6 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A7 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A8 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A9 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* AA DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* AB DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* AC DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* AD DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* AE DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* AF DAI2 EQ5 */ - - { 0xFF, 0xFF, 0 }, /* B0 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B1 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B2 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B3 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B4 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B5 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B6 DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* B7 DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* B8 DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* B9 DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BA DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BB DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BC DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BD DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BE DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BF DAI1 biquad */ - - { 0xFF, 0xFF, 0 }, /* C0 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C1 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C2 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C3 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C4 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C5 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C6 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C7 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C8 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C9 DAI2 biquad */ - { 0x00, 0x00, 0 }, /* CA */ - { 0x00, 0x00, 0 }, /* CB */ - { 0x00, 0x00, 0 }, /* CC */ - { 0x00, 0x00, 0 }, /* CD */ - { 0x00, 0x00, 0 }, /* CE */ - { 0x00, 0x00, 0 }, /* CF */ - - { 0x00, 0x00, 0 }, /* D0 */ - { 0x00, 0x00, 0 }, /* D1 */ - { 0x00, 0x00, 0 }, /* D2 */ - { 0x00, 0x00, 0 }, /* D3 */ - { 0x00, 0x00, 0 }, /* D4 */ - { 0x00, 0x00, 0 }, /* D5 */ - { 0x00, 0x00, 0 }, /* D6 */ - { 0x00, 0x00, 0 }, /* D7 */ - { 0x00, 0x00, 0 }, /* D8 */ - { 0x00, 0x00, 0 }, /* D9 */ - { 0x00, 0x00, 0 }, /* DA */ - { 0x00, 0x00, 0 }, /* DB */ - { 0x00, 0x00, 0 }, /* DC */ - { 0x00, 0x00, 0 }, /* DD */ - { 0x00, 0x00, 0 }, /* DE */ - { 0x00, 0x00, 0 }, /* DF */ - - { 0x00, 0x00, 0 }, /* E0 */ - { 0x00, 0x00, 0 }, /* E1 */ - { 0x00, 0x00, 0 }, /* E2 */ - { 0x00, 0x00, 0 }, /* E3 */ - { 0x00, 0x00, 0 }, /* E4 */ - { 0x00, 0x00, 0 }, /* E5 */ - { 0x00, 0x00, 0 }, /* E6 */ - { 0x00, 0x00, 0 }, /* E7 */ - { 0x00, 0x00, 0 }, /* E8 */ - { 0x00, 0x00, 0 }, /* E9 */ - { 0x00, 0x00, 0 }, /* EA */ - { 0x00, 0x00, 0 }, /* EB */ - { 0x00, 0x00, 0 }, /* EC */ - { 0x00, 0x00, 0 }, /* ED */ - { 0x00, 0x00, 0 }, /* EE */ - { 0x00, 0x00, 0 }, /* EF */ - - { 0x00, 0x00, 0 }, /* F0 */ - { 0x00, 0x00, 0 }, /* F1 */ - { 0x00, 0x00, 0 }, /* F2 */ - { 0x00, 0x00, 0 }, /* F3 */ - { 0x00, 0x00, 0 }, /* F4 */ - { 0x00, 0x00, 0 }, /* F5 */ - { 0x00, 0x00, 0 }, /* F6 */ - { 0x00, 0x00, 0 }, /* F7 */ - { 0x00, 0x00, 0 }, /* F8 */ - { 0x00, 0x00, 0 }, /* F9 */ - { 0x00, 0x00, 0 }, /* FA */ - { 0x00, 0x00, 0 }, /* FB */ - { 0x00, 0x00, 0 }, /* FC */ - { 0x00, 0x00, 0 }, /* FD */ - { 0x00, 0x00, 0 }, /* FE */ - { 0xFF, 0x00, 1 }, /* FF */ -}; - -static int max98088_volatile_register(unsigned int reg) -{ - return max98088_access[reg].vol; -} - - -/* - * Load equalizer DSP coefficient configurations registers - */ -void m98088_eq_band(struct snd_soc_codec *codec, unsigned int dai, - unsigned int band, u16 *coefs) -{ - unsigned int eq_reg; - unsigned int i; - - BUG_ON(band > 4); - BUG_ON(dai > 1); - - /* Load the base register address */ - eq_reg = dai ? M98088_REG_84_DAI2_EQ_BASE : M98088_REG_52_DAI1_EQ_BASE; - - /* Add the band address offset, note adjustment for word address */ - eq_reg += band * (M98088_COEFS_PER_BAND << 1); - - /* Step through the registers and coefs */ - for (i = 0; i < M98088_COEFS_PER_BAND; i++) { - snd_soc_write(codec, eq_reg++, M98088_BYTE1(coefs[i])); - snd_soc_write(codec, eq_reg++, M98088_BYTE0(coefs[i])); - } -} - -/* - * Excursion limiter modes - */ -static const char *max98088_exmode_texts[] = { - "Off", "100Hz", "400Hz", "600Hz", "800Hz", "1000Hz", "200-400Hz", - "400-600Hz", "400-800Hz", -}; - -static const unsigned int max98088_exmode_values[] = { - 0x00, 0x43, 0x10, 0x20, 0x30, 0x40, 0x11, 0x22, 0x32 -}; - -static const struct soc_enum max98088_exmode_enum = - SOC_VALUE_ENUM_SINGLE(M98088_REG_41_SPKDHP, 0, 127, - ARRAY_SIZE(max98088_exmode_texts), - max98088_exmode_texts, - max98088_exmode_values); -static const struct snd_kcontrol_new max98088_exmode_controls = - SOC_DAPM_VALUE_ENUM("Route", max98088_exmode_enum); - -static const char *max98088_ex_thresh[] = { /* volts PP */ - "0.6", "1.2", "1.8", "2.4", "3.0", "3.6", "4.2", "4.8"}; -static const struct soc_enum max98088_ex_thresh_enum[] = { - SOC_ENUM_SINGLE(M98088_REG_42_SPKDHP_THRESH, 0, 8, - max98088_ex_thresh), -}; - -static const char *max98088_fltr_mode[] = {"Voice", "Music" }; -static const struct soc_enum max98088_filter_mode_enum[] = { - SOC_ENUM_SINGLE(M98088_REG_18_DAI1_FILTERS, 7, 2, max98088_fltr_mode), -}; - -static const char *max98088_extmic_text[] = { "None", "MIC1", "MIC2" }; - -static const struct soc_enum max98088_extmic_enum = - SOC_ENUM_SINGLE(M98088_REG_48_CFG_MIC, 0, 3, max98088_extmic_text); - -static const struct snd_kcontrol_new max98088_extmic_mux = - SOC_DAPM_ENUM("External MIC Mux", max98088_extmic_enum); - -static const char *max98088_dai1_fltr[] = { - "Off", "fc=258/fs=16k", "fc=500/fs=16k", - "fc=258/fs=8k", "fc=500/fs=8k", "fc=200"}; -static const struct soc_enum max98088_dai1_dac_filter_enum[] = { - SOC_ENUM_SINGLE(M98088_REG_18_DAI1_FILTERS, 0, 6, max98088_dai1_fltr), -}; -static const struct soc_enum max98088_dai1_adc_filter_enum[] = { - SOC_ENUM_SINGLE(M98088_REG_18_DAI1_FILTERS, 4, 6, max98088_dai1_fltr), -}; - -static int max98088_mic1pre_set(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - unsigned int sel = ucontrol->value.integer.value[0]; - - max98088->mic1pre = sel; - snd_soc_update_bits(codec, M98088_REG_35_LVL_MIC1, M98088_MICPRE_MASK, - (1+sel)<<M98088_MICPRE_SHIFT); - - return 0; -} - -static int max98088_mic1pre_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - - ucontrol->value.integer.value[0] = max98088->mic1pre; - return 0; -} - -static int max98088_mic2pre_set(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - unsigned int sel = ucontrol->value.integer.value[0]; - - max98088->mic2pre = sel; - snd_soc_update_bits(codec, M98088_REG_36_LVL_MIC2, M98088_MICPRE_MASK, - (1+sel)<<M98088_MICPRE_SHIFT); - - return 0; -} - -static int max98088_mic2pre_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - - ucontrol->value.integer.value[0] = max98088->mic2pre; - return 0; -} - -static const unsigned int max98088_micboost_tlv[] = { - TLV_DB_RANGE_HEAD(2), - 0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0), - 2, 2, TLV_DB_SCALE_ITEM(3000, 0, 0), -}; - -static const struct snd_kcontrol_new max98088_snd_controls[] = { - - SOC_DOUBLE_R("Headphone Volume", M98088_REG_39_LVL_HP_L, - M98088_REG_3A_LVL_HP_R, 0, 31, 0), - SOC_DOUBLE_R("Speaker Volume", M98088_REG_3D_LVL_SPK_L, - M98088_REG_3E_LVL_SPK_R, 0, 31, 0), - SOC_DOUBLE_R("Receiver Volume", M98088_REG_3B_LVL_REC_L, - M98088_REG_3C_LVL_REC_R, 0, 31, 0), - - SOC_DOUBLE_R("Headphone Switch", M98088_REG_39_LVL_HP_L, - M98088_REG_3A_LVL_HP_R, 7, 1, 1), - SOC_DOUBLE_R("Speaker Switch", M98088_REG_3D_LVL_SPK_L, - M98088_REG_3E_LVL_SPK_R, 7, 1, 1), - SOC_DOUBLE_R("Receiver Switch", M98088_REG_3B_LVL_REC_L, - M98088_REG_3C_LVL_REC_R, 7, 1, 1), - - SOC_SINGLE("MIC1 Volume", M98088_REG_35_LVL_MIC1, 0, 31, 1), - SOC_SINGLE("MIC2 Volume", M98088_REG_36_LVL_MIC2, 0, 31, 1), - - SOC_SINGLE_EXT_TLV("MIC1 Boost Volume", - M98088_REG_35_LVL_MIC1, 5, 2, 0, - max98088_mic1pre_get, max98088_mic1pre_set, - max98088_micboost_tlv), - SOC_SINGLE_EXT_TLV("MIC2 Boost Volume", - M98088_REG_36_LVL_MIC2, 5, 2, 0, - max98088_mic2pre_get, max98088_mic2pre_set, - max98088_micboost_tlv), - - SOC_SINGLE("INA Volume", M98088_REG_37_LVL_INA, 0, 7, 1), - SOC_SINGLE("INB Volume", M98088_REG_38_LVL_INB, 0, 7, 1), - - SOC_SINGLE("ADCL Volume", M98088_REG_33_LVL_ADC_L, 0, 15, 0), - SOC_SINGLE("ADCR Volume", M98088_REG_34_LVL_ADC_R, 0, 15, 0), - - SOC_SINGLE("ADCL Boost Volume", M98088_REG_33_LVL_ADC_L, 4, 3, 0), - SOC_SINGLE("ADCR Boost Volume", M98088_REG_34_LVL_ADC_R, 4, 3, 0), - - SOC_SINGLE("EQ1 Switch", M98088_REG_49_CFG_LEVEL, 0, 1, 0), - SOC_SINGLE("EQ2 Switch", M98088_REG_49_CFG_LEVEL, 1, 1, 0), - - SOC_ENUM("EX Limiter Threshold", max98088_ex_thresh_enum), - - SOC_ENUM("DAI1 Filter Mode", max98088_filter_mode_enum), - SOC_ENUM("DAI1 DAC Filter", max98088_dai1_dac_filter_enum), - SOC_ENUM("DAI1 ADC Filter", max98088_dai1_adc_filter_enum), - SOC_SINGLE("DAI2 DC Block Switch", M98088_REG_20_DAI2_FILTERS, - 0, 1, 0), - - SOC_SINGLE("ALC Switch", M98088_REG_43_SPKALC_COMP, 7, 1, 0), - SOC_SINGLE("ALC Threshold", M98088_REG_43_SPKALC_COMP, 0, 7, 0), - SOC_SINGLE("ALC Multiband", M98088_REG_43_SPKALC_COMP, 3, 1, 0), - SOC_SINGLE("ALC Release Time", M98088_REG_43_SPKALC_COMP, 4, 7, 0), - - SOC_SINGLE("PWR Limiter Threshold", M98088_REG_44_PWRLMT_CFG, - 4, 15, 0), - SOC_SINGLE("PWR Limiter Weight", M98088_REG_44_PWRLMT_CFG, 0, 7, 0), - SOC_SINGLE("PWR Limiter Time1", M98088_REG_45_PWRLMT_TIME, 0, 15, 0), - SOC_SINGLE("PWR Limiter Time2", M98088_REG_45_PWRLMT_TIME, 4, 15, 0), - - SOC_SINGLE("THD Limiter Threshold", M98088_REG_46_THDLMT_CFG, 4, 15, 0), - SOC_SINGLE("THD Limiter Time", M98088_REG_46_THDLMT_CFG, 0, 7, 0), -}; - -/* Left speaker mixer switch */ -static const struct snd_kcontrol_new max98088_left_speaker_mixer_controls[] = { - SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 0, 1, 0), - SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 0, 1, 0), - SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 5, 1, 0), - SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 6, 1, 0), - SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 1, 1, 0), - SOC_DAPM_SINGLE("INA2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 2, 1, 0), - SOC_DAPM_SINGLE("INB1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 3, 1, 0), - SOC_DAPM_SINGLE("INB2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 4, 1, 0), -}; - -/* Right speaker mixer switch */ -static const struct snd_kcontrol_new max98088_right_speaker_mixer_controls[] = { - SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 0, 1, 0), - SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 0, 1, 0), - SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 5, 1, 0), - SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 6, 1, 0), - SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 1, 1, 0), - SOC_DAPM_SINGLE("INA2 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 2, 1, 0), - SOC_DAPM_SINGLE("INB1 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 3, 1, 0), - SOC_DAPM_SINGLE("INB2 Switch", M98088_REG_2C_MIX_SPK_RIGHT, 4, 1, 0), -}; - -/* Left headphone mixer switch */ -static const struct snd_kcontrol_new max98088_left_hp_mixer_controls[] = { - SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_25_MIX_HP_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_25_MIX_HP_LEFT, 0, 1, 0), - SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_25_MIX_HP_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_25_MIX_HP_LEFT, 0, 1, 0), - SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_25_MIX_HP_LEFT, 5, 1, 0), - SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_25_MIX_HP_LEFT, 6, 1, 0), - SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_25_MIX_HP_LEFT, 1, 1, 0), - SOC_DAPM_SINGLE("INA2 Switch", M98088_REG_25_MIX_HP_LEFT, 2, 1, 0), - SOC_DAPM_SINGLE("INB1 Switch", M98088_REG_25_MIX_HP_LEFT, 3, 1, 0), - SOC_DAPM_SINGLE("INB2 Switch", M98088_REG_25_MIX_HP_LEFT, 4, 1, 0), -}; - -/* Right headphone mixer switch */ -static const struct snd_kcontrol_new max98088_right_hp_mixer_controls[] = { - SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_26_MIX_HP_RIGHT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_26_MIX_HP_RIGHT, 0, 1, 0), - SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_26_MIX_HP_RIGHT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_26_MIX_HP_RIGHT, 0, 1, 0), - SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_26_MIX_HP_RIGHT, 5, 1, 0), - SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_26_MIX_HP_RIGHT, 6, 1, 0), - SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_26_MIX_HP_RIGHT, 1, 1, 0), - SOC_DAPM_SINGLE("INA2 Switch", M98088_REG_26_MIX_HP_RIGHT, 2, 1, 0), - SOC_DAPM_SINGLE("INB1 Switch", M98088_REG_26_MIX_HP_RIGHT, 3, 1, 0), - SOC_DAPM_SINGLE("INB2 Switch", M98088_REG_26_MIX_HP_RIGHT, 4, 1, 0), -}; - -/* Left earpiece/receiver mixer switch */ -static const struct snd_kcontrol_new max98088_left_rec_mixer_controls[] = { - SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_28_MIX_REC_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_28_MIX_REC_LEFT, 0, 1, 0), - SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_28_MIX_REC_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_28_MIX_REC_LEFT, 0, 1, 0), - SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_28_MIX_REC_LEFT, 5, 1, 0), - SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_28_MIX_REC_LEFT, 6, 1, 0), - SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_28_MIX_REC_LEFT, 1, 1, 0), - SOC_DAPM_SINGLE("INA2 Switch", M98088_REG_28_MIX_REC_LEFT, 2, 1, 0), - SOC_DAPM_SINGLE("INB1 Switch", M98088_REG_28_MIX_REC_LEFT, 3, 1, 0), - SOC_DAPM_SINGLE("INB2 Switch", M98088_REG_28_MIX_REC_LEFT, 4, 1, 0), -}; - -/* Right earpiece/receiver mixer switch */ -static const struct snd_kcontrol_new max98088_right_rec_mixer_controls[] = { - SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_29_MIX_REC_RIGHT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_29_MIX_REC_RIGHT, 0, 1, 0), - SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_29_MIX_REC_RIGHT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_29_MIX_REC_RIGHT, 0, 1, 0), - SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_29_MIX_REC_RIGHT, 5, 1, 0), - SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_29_MIX_REC_RIGHT, 6, 1, 0), - SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_29_MIX_REC_RIGHT, 1, 1, 0), - SOC_DAPM_SINGLE("INA2 Switch", M98088_REG_29_MIX_REC_RIGHT, 2, 1, 0), - SOC_DAPM_SINGLE("INB1 Switch", M98088_REG_29_MIX_REC_RIGHT, 3, 1, 0), - SOC_DAPM_SINGLE("INB2 Switch", M98088_REG_29_MIX_REC_RIGHT, 4, 1, 0), -}; - -/* Left ADC mixer switch */ -static const struct snd_kcontrol_new max98088_left_ADC_mixer_controls[] = { - SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_23_MIX_ADC_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_23_MIX_ADC_LEFT, 6, 1, 0), - SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_23_MIX_ADC_LEFT, 3, 1, 0), - SOC_DAPM_SINGLE("INA2 Switch", M98088_REG_23_MIX_ADC_LEFT, 2, 1, 0), - SOC_DAPM_SINGLE("INB1 Switch", M98088_REG_23_MIX_ADC_LEFT, 1, 1, 0), - SOC_DAPM_SINGLE("INB2 Switch", M98088_REG_23_MIX_ADC_LEFT, 0, 1, 0), -}; - -/* Right ADC mixer switch */ -static const struct snd_kcontrol_new max98088_right_ADC_mixer_controls[] = { - SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_24_MIX_ADC_RIGHT, 7, 1, 0), - SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_24_MIX_ADC_RIGHT, 6, 1, 0), - SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_24_MIX_ADC_RIGHT, 3, 1, 0), - SOC_DAPM_SINGLE("INA2 Switch", M98088_REG_24_MIX_ADC_RIGHT, 2, 1, 0), - SOC_DAPM_SINGLE("INB1 Switch", M98088_REG_24_MIX_ADC_RIGHT, 1, 1, 0), - SOC_DAPM_SINGLE("INB2 Switch", M98088_REG_24_MIX_ADC_RIGHT, 0, 1, 0), -}; - -static int max98088_mic_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - struct snd_soc_codec *codec = w->codec; - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - - switch (event) { - case SND_SOC_DAPM_POST_PMU: - if (w->reg == M98088_REG_35_LVL_MIC1) { - snd_soc_update_bits(codec, w->reg, M98088_MICPRE_MASK, - (1+max98088->mic1pre)<<M98088_MICPRE_SHIFT); - } else { - snd_soc_update_bits(codec, w->reg, M98088_MICPRE_MASK, - (1+max98088->mic2pre)<<M98088_MICPRE_SHIFT); - } - break; - case SND_SOC_DAPM_POST_PMD: - snd_soc_update_bits(codec, w->reg, M98088_MICPRE_MASK, 0); - break; - default: - return -EINVAL; - } - - return 0; -} - -/* - * The line inputs are 2-channel stereo inputs with the left - * and right channels sharing a common PGA power control signal. - */ -static int max98088_line_pga(struct snd_soc_dapm_widget *w, - int event, int line, u8 channel) -{ - struct snd_soc_codec *codec = w->codec; - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - u8 *state; - - BUG_ON(!((channel == 1) || (channel == 2))); - - switch (line) { - case LINE_INA: - state = &max98088->ina_state; - break; - case LINE_INB: - state = &max98088->inb_state; - break; - default: - return -EINVAL; - } - - switch (event) { - case SND_SOC_DAPM_POST_PMU: - *state |= channel; - snd_soc_update_bits(codec, w->reg, - (1 << w->shift), (1 << w->shift)); - break; - case SND_SOC_DAPM_POST_PMD: - *state &= ~channel; - if (*state == 0) { - snd_soc_update_bits(codec, w->reg, - (1 << w->shift), 0); - } - break; - default: - return -EINVAL; - } - - return 0; -} - -static int max98088_pga_ina1_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *k, int event) -{ - return max98088_line_pga(w, event, LINE_INA, 1); -} - -static int max98088_pga_ina2_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *k, int event) -{ - return max98088_line_pga(w, event, LINE_INA, 2); -} - -static int max98088_pga_inb1_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *k, int event) -{ - return max98088_line_pga(w, event, LINE_INB, 1); -} - -static int max98088_pga_inb2_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *k, int event) -{ - return max98088_line_pga(w, event, LINE_INB, 2); -} - -static const struct snd_soc_dapm_widget max98088_dapm_widgets[] = { - - SND_SOC_DAPM_ADC("ADCL", "HiFi Capture", M98088_REG_4C_PWR_EN_IN, 1, 0), - SND_SOC_DAPM_ADC("ADCR", "HiFi Capture", M98088_REG_4C_PWR_EN_IN, 0, 0), - - SND_SOC_DAPM_DAC("DACL1", "HiFi Playback", - M98088_REG_4D_PWR_EN_OUT, 1, 0), - SND_SOC_DAPM_DAC("DACR1", "HiFi Playback", - M98088_REG_4D_PWR_EN_OUT, 0, 0), - SND_SOC_DAPM_DAC("DACL2", "Aux Playback", - M98088_REG_4D_PWR_EN_OUT, 1, 0), - SND_SOC_DAPM_DAC("DACR2", "Aux Playback", - M98088_REG_4D_PWR_EN_OUT, 0, 0), - - SND_SOC_DAPM_PGA("HP Left Out", M98088_REG_4D_PWR_EN_OUT, - 7, 0, NULL, 0), - SND_SOC_DAPM_PGA("HP Right Out", M98088_REG_4D_PWR_EN_OUT, - 6, 0, NULL, 0), - - SND_SOC_DAPM_PGA("SPK Left Out", M98088_REG_4D_PWR_EN_OUT, - 5, 0, NULL, 0), - SND_SOC_DAPM_PGA("SPK Right Out", M98088_REG_4D_PWR_EN_OUT, - 4, 0, NULL, 0), - - SND_SOC_DAPM_PGA("REC Left Out", M98088_REG_4D_PWR_EN_OUT, - 3, 0, NULL, 0), - SND_SOC_DAPM_PGA("REC Right Out", M98088_REG_4D_PWR_EN_OUT, - 2, 0, NULL, 0), - - SND_SOC_DAPM_MUX("External MIC", SND_SOC_NOPM, 0, 0, - &max98088_extmic_mux), - - SND_SOC_DAPM_MIXER("Left HP Mixer", SND_SOC_NOPM, 0, 0, - &max98088_left_hp_mixer_controls[0], - ARRAY_SIZE(max98088_left_hp_mixer_controls)), - - SND_SOC_DAPM_MIXER("Right HP Mixer", SND_SOC_NOPM, 0, 0, - &max98088_right_hp_mixer_controls[0], - ARRAY_SIZE(max98088_right_hp_mixer_controls)), - - SND_SOC_DAPM_MIXER("Left SPK Mixer", SND_SOC_NOPM, 0, 0, - &max98088_left_speaker_mixer_controls[0], - ARRAY_SIZE(max98088_left_speaker_mixer_controls)), - - SND_SOC_DAPM_MIXER("Right SPK Mixer", SND_SOC_NOPM, 0, 0, - &max98088_right_speaker_mixer_controls[0], - ARRAY_SIZE(max98088_right_speaker_mixer_controls)), - - SND_SOC_DAPM_MIXER("Left REC Mixer", SND_SOC_NOPM, 0, 0, - &max98088_left_rec_mixer_controls[0], - ARRAY_SIZE(max98088_left_rec_mixer_controls)), - - SND_SOC_DAPM_MIXER("Right REC Mixer", SND_SOC_NOPM, 0, 0, - &max98088_right_rec_mixer_controls[0], - ARRAY_SIZE(max98088_right_rec_mixer_controls)), - - SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0, - &max98088_left_ADC_mixer_controls[0], - ARRAY_SIZE(max98088_left_ADC_mixer_controls)), - - SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0, - &max98088_right_ADC_mixer_controls[0], - ARRAY_SIZE(max98088_right_ADC_mixer_controls)), - - SND_SOC_DAPM_PGA_E("MIC1 Input", M98088_REG_35_LVL_MIC1, - 5, 0, NULL, 0, max98088_mic_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), - - SND_SOC_DAPM_PGA_E("MIC2 Input", M98088_REG_36_LVL_MIC2, - 5, 0, NULL, 0, max98088_mic_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), - - SND_SOC_DAPM_PGA_E("INA1 Input", M98088_REG_4C_PWR_EN_IN, - 7, 0, NULL, 0, max98088_pga_ina1_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), - - SND_SOC_DAPM_PGA_E("INA2 Input", M98088_REG_4C_PWR_EN_IN, - 7, 0, NULL, 0, max98088_pga_ina2_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), - - SND_SOC_DAPM_PGA_E("INB1 Input", M98088_REG_4C_PWR_EN_IN, - 6, 0, NULL, 0, max98088_pga_inb1_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), - - SND_SOC_DAPM_PGA_E("INB2 Input", M98088_REG_4C_PWR_EN_IN, - 6, 0, NULL, 0, max98088_pga_inb2_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), - - SND_SOC_DAPM_MICBIAS("MICBIAS", M98088_REG_4C_PWR_EN_IN, 3, 0), - - SND_SOC_DAPM_MUX("EX Limiter Mode", SND_SOC_NOPM, 0, 0, - &max98088_exmode_controls), - - SND_SOC_DAPM_OUTPUT("HPL"), - SND_SOC_DAPM_OUTPUT("HPR"), - SND_SOC_DAPM_OUTPUT("SPKL"), - SND_SOC_DAPM_OUTPUT("SPKR"), - SND_SOC_DAPM_OUTPUT("RECL"), - SND_SOC_DAPM_OUTPUT("RECR"), - - SND_SOC_DAPM_INPUT("MIC1"), - SND_SOC_DAPM_INPUT("MIC2"), - SND_SOC_DAPM_INPUT("INA1"), - SND_SOC_DAPM_INPUT("INA2"), - SND_SOC_DAPM_INPUT("INB1"), - SND_SOC_DAPM_INPUT("INB2"), -}; - -static const struct snd_soc_dapm_route audio_map[] = { - /* Left headphone output mixer */ - {"Left HP Mixer", "Left DAC1 Switch", "DACL1"}, - {"Left HP Mixer", "Left DAC2 Switch", "DACL2"}, - {"Left HP Mixer", "Right DAC1 Switch", "DACR1"}, - {"Left HP Mixer", "Right DAC2 Switch", "DACR2"}, - {"Left HP Mixer", "MIC1 Switch", "MIC1 Input"}, - {"Left HP Mixer", "MIC2 Switch", "MIC2 Input"}, - {"Left HP Mixer", "INA1 Switch", "INA1 Input"}, - {"Left HP Mixer", "INA2 Switch", "INA2 Input"}, - {"Left HP Mixer", "INB1 Switch", "INB1 Input"}, - {"Left HP Mixer", "INB2 Switch", "INB2 Input"}, - - /* Right headphone output mixer */ - {"Right HP Mixer", "Left DAC1 Switch", "DACL1"}, - {"Right HP Mixer", "Left DAC2 Switch", "DACL2" }, - {"Right HP Mixer", "Right DAC1 Switch", "DACR1"}, - {"Right HP Mixer", "Right DAC2 Switch", "DACR2"}, - {"Right HP Mixer", "MIC1 Switch", "MIC1 Input"}, - {"Right HP Mixer", "MIC2 Switch", "MIC2 Input"}, - {"Right HP Mixer", "INA1 Switch", "INA1 Input"}, - {"Right HP Mixer", "INA2 Switch", "INA2 Input"}, - {"Right HP Mixer", "INB1 Switch", "INB1 Input"}, - {"Right HP Mixer", "INB2 Switch", "INB2 Input"}, - - /* Left speaker output mixer */ - {"Left SPK Mixer", "Left DAC1 Switch", "DACL1"}, - {"Left SPK Mixer", "Left DAC2 Switch", "DACL2"}, - {"Left SPK Mixer", "Right DAC1 Switch", "DACR1"}, - {"Left SPK Mixer", "Right DAC2 Switch", "DACR2"}, - {"Left SPK Mixer", "MIC1 Switch", "MIC1 Input"}, - {"Left SPK Mixer", "MIC2 Switch", "MIC2 Input"}, - {"Left SPK Mixer", "INA1 Switch", "INA1 Input"}, - {"Left SPK Mixer", "INA2 Switch", "INA2 Input"}, - {"Left SPK Mixer", "INB1 Switch", "INB1 Input"}, - {"Left SPK Mixer", "INB2 Switch", "INB2 Input"}, - - /* Right speaker output mixer */ - {"Right SPK Mixer", "Left DAC1 Switch", "DACL1"}, - {"Right SPK Mixer", "Left DAC2 Switch", "DACL2"}, - {"Right SPK Mixer", "Right DAC1 Switch", "DACR1"}, - {"Right SPK Mixer", "Right DAC2 Switch", "DACR2"}, - {"Right SPK Mixer", "MIC1 Switch", "MIC1 Input"}, - {"Right SPK Mixer", "MIC2 Switch", "MIC2 Input"}, - {"Right SPK Mixer", "INA1 Switch", "INA1 Input"}, - {"Right SPK Mixer", "INA2 Switch", "INA2 Input"}, - {"Right SPK Mixer", "INB1 Switch", "INB1 Input"}, - {"Right SPK Mixer", "INB2 Switch", "INB2 Input"}, - - /* Earpiece/Receiver output mixer */ - {"Left REC Mixer", "Left DAC1 Switch", "DACL1"}, - {"Left REC Mixer", "Left DAC2 Switch", "DACL2"}, - {"Left REC Mixer", "Right DAC1 Switch", "DACR1"}, - {"Left REC Mixer", "Right DAC2 Switch", "DACR2"}, - {"Left REC Mixer", "MIC1 Switch", "MIC1 Input"}, - {"Left REC Mixer", "MIC2 Switch", "MIC2 Input"}, - {"Left REC Mixer", "INA1 Switch", "INA1 Input"}, - {"Left REC Mixer", "INA2 Switch", "INA2 Input"}, - {"Left REC Mixer", "INB1 Switch", "INB1 Input"}, - {"Left REC Mixer", "INB2 Switch", "INB2 Input"}, - - /* Earpiece/Receiver output mixer */ - {"Right REC Mixer", "Left DAC1 Switch", "DACL1"}, - {"Right REC Mixer", "Left DAC2 Switch", "DACL2"}, - {"Right REC Mixer", "Right DAC1 Switch", "DACR1"}, - {"Right REC Mixer", "Right DAC2 Switch", "DACR2"}, - {"Right REC Mixer", "MIC1 Switch", "MIC1 Input"}, - {"Right REC Mixer", "MIC2 Switch", "MIC2 Input"}, - {"Right REC Mixer", "INA1 Switch", "INA1 Input"}, - {"Right REC Mixer", "INA2 Switch", "INA2 Input"}, - {"Right REC Mixer", "INB1 Switch", "INB1 Input"}, - {"Right REC Mixer", "INB2 Switch", "INB2 Input"}, - - {"HP Left Out", NULL, "Left HP Mixer"}, - {"HP Right Out", NULL, "Right HP Mixer"}, - {"SPK Left Out", NULL, "Left SPK Mixer"}, - {"SPK Right Out", NULL, "Right SPK Mixer"}, - {"REC Left Out", NULL, "Left REC Mixer"}, - {"REC Right Out", NULL, "Right REC Mixer"}, - - {"HPL", NULL, "HP Left Out"}, - {"HPR", NULL, "HP Right Out"}, - {"SPKL", NULL, "SPK Left Out"}, - {"SPKR", NULL, "SPK Right Out"}, - {"RECL", NULL, "REC Left Out"}, - {"RECR", NULL, "REC Right Out"}, - - /* Left ADC input mixer */ - {"Left ADC Mixer", "MIC1 Switch", "MIC1 Input"}, - {"Left ADC Mixer", "MIC2 Switch", "MIC2 Input"}, - {"Left ADC Mixer", "INA1 Switch", "INA1 Input"}, - {"Left ADC Mixer", "INA2 Switch", "INA2 Input"}, - {"Left ADC Mixer", "INB1 Switch", "INB1 Input"}, - {"Left ADC Mixer", "INB2 Switch", "INB2 Input"}, - - /* Right ADC input mixer */ - {"Right ADC Mixer", "MIC1 Switch", "MIC1 Input"}, - {"Right ADC Mixer", "MIC2 Switch", "MIC2 Input"}, - {"Right ADC Mixer", "INA1 Switch", "INA1 Input"}, - {"Right ADC Mixer", "INA2 Switch", "INA2 Input"}, - {"Right ADC Mixer", "INB1 Switch", "INB1 Input"}, - {"Right ADC Mixer", "INB2 Switch", "INB2 Input"}, - - /* Inputs */ - {"ADCL", NULL, "Left ADC Mixer"}, - {"ADCR", NULL, "Right ADC Mixer"}, - {"INA1 Input", NULL, "INA1"}, - {"INA2 Input", NULL, "INA2"}, - {"INB1 Input", NULL, "INB1"}, - {"INB2 Input", NULL, "INB2"}, - {"MIC1 Input", NULL, "MIC1"}, - {"MIC2 Input", NULL, "MIC2"}, -}; - -static int max98088_add_widgets(struct snd_soc_codec *codec) -{ - snd_soc_dapm_new_controls(codec, max98088_dapm_widgets, - ARRAY_SIZE(max98088_dapm_widgets)); - - snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map)); - - snd_soc_add_controls(codec, max98088_snd_controls, - ARRAY_SIZE(max98088_snd_controls)); - - snd_soc_dapm_new_widgets(codec); - return 0; -} - -/* codec mclk clock divider coefficients */ -static const struct { - u32 rate; - u8 sr; -} rate_table[] = { - {8000, 0x10}, - {11025, 0x20}, - {16000, 0x30}, - {22050, 0x40}, - {24000, 0x50}, - {32000, 0x60}, - {44100, 0x70}, - {48000, 0x80}, - {88200, 0x90}, - {96000, 0xA0}, -}; - -static inline int rate_value(int rate, u8 *value) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(rate_table); i++) { - if (rate_table[i].rate >= rate) { - *value = rate_table[i].sr; - return 0; - } - } - *value = rate_table[0].sr; - return -EINVAL; -} - -static int max98088_dai1_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 max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_cdata *cdata; - unsigned long long ni; - unsigned int rate; - u8 regval; - - cdata = &max98088->dai[0]; - - rate = params_rate(params); - - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S16_LE: - snd_soc_update_bits(codec, M98088_REG_14_DAI1_FORMAT, - M98088_DAI_WS, 0); - break; - case SNDRV_PCM_FORMAT_S24_LE: - snd_soc_update_bits(codec, M98088_REG_14_DAI1_FORMAT, - M98088_DAI_WS, M98088_DAI_WS); - break; - default: - return -EINVAL; - } - - snd_soc_update_bits(codec, M98088_REG_51_PWR_SYS, M98088_SHDNRUN, 0); - - if (rate_value(rate, ®val)) - return -EINVAL; - - snd_soc_update_bits(codec, M98088_REG_11_DAI1_CLKMODE, - M98088_CLKMODE_MASK, regval); - cdata->rate = rate; - - /* Configure NI when operating as master */ - if (snd_soc_read(codec, M98088_REG_14_DAI1_FORMAT) - & M98088_DAI_MAS) { - if (max98088->sysclk == 0) { - dev_err(codec->dev, "Invalid system clock frequency\n"); - return -EINVAL; - } - ni = 65536ULL * (rate < 50000 ? 96ULL : 48ULL) - * (unsigned long long int)rate; - do_div(ni, (unsigned long long int)max98088->sysclk); - snd_soc_write(codec, M98088_REG_12_DAI1_CLKCFG_HI, - (ni >> 8) & 0x7F); - snd_soc_write(codec, M98088_REG_13_DAI1_CLKCFG_LO, - ni & 0xFF); - } - - /* Update sample rate mode */ - if (rate < 50000) - snd_soc_update_bits(codec, M98088_REG_18_DAI1_FILTERS, - M98088_DAI_DHF, 0); - else - snd_soc_update_bits(codec, M98088_REG_18_DAI1_FILTERS, - M98088_DAI_DHF, M98088_DAI_DHF); - - snd_soc_update_bits(codec, M98088_REG_51_PWR_SYS, M98088_SHDNRUN, - M98088_SHDNRUN); - - return 0; -} - -static int max98088_dai2_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 max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_cdata *cdata; - unsigned long long ni; - unsigned int rate; - u8 regval; - - cdata = &max98088->dai[1]; - - rate = params_rate(params); - - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S16_LE: - snd_soc_update_bits(codec, M98088_REG_1C_DAI2_FORMAT, - M98088_DAI_WS, 0); - break; - case SNDRV_PCM_FORMAT_S24_LE: - snd_soc_update_bits(codec, M98088_REG_1C_DAI2_FORMAT, - M98088_DAI_WS, M98088_DAI_WS); - break; - default: - return -EINVAL; - } - - snd_soc_update_bits(codec, M98088_REG_51_PWR_SYS, M98088_SHDNRUN, 0); - - if (rate_value(rate, ®val)) - return -EINVAL; - - snd_soc_update_bits(codec, M98088_REG_19_DAI2_CLKMODE, - M98088_CLKMODE_MASK, regval); - cdata->rate = rate; - - /* Configure NI when operating as master */ - if (snd_soc_read(codec, M98088_REG_1C_DAI2_FORMAT) - & M98088_DAI_MAS) { - if (max98088->sysclk == 0) { - dev_err(codec->dev, "Invalid system clock frequency\n"); - return -EINVAL; - } - ni = 65536ULL * (rate < 50000 ? 96ULL : 48ULL) - * (unsigned long long int)rate; - do_div(ni, (unsigned long long int)max98088->sysclk); - snd_soc_write(codec, M98088_REG_1A_DAI2_CLKCFG_HI, - (ni >> 8) & 0x7F); - snd_soc_write(codec, M98088_REG_1B_DAI2_CLKCFG_LO, - ni & 0xFF); - } - - /* Update sample rate mode */ - if (rate < 50000) - snd_soc_update_bits(codec, M98088_REG_20_DAI2_FILTERS, - M98088_DAI_DHF, 0); - else - snd_soc_update_bits(codec, M98088_REG_20_DAI2_FILTERS, - M98088_DAI_DHF, M98088_DAI_DHF); - - snd_soc_update_bits(codec, M98088_REG_51_PWR_SYS, M98088_SHDNRUN, - M98088_SHDNRUN); - - return 0; -} - -static int max98088_dai_set_sysclk(struct snd_soc_dai *dai, - int clk_id, unsigned int freq, int dir) -{ - struct snd_soc_codec *codec = dai->codec; - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - - /* Requested clock frequency is already setup */ - if (freq == max98088->sysclk) - return 0; - - max98088->sysclk = freq; /* remember current sysclk */ - - /* Setup clocks for slave mode, and using the PLL - * PSCLK = 0x01 (when master clk is 10MHz to 20MHz) - * 0x02 (when master clk is 20MHz to 30MHz).. - */ - if ((freq >= 10000000) && (freq < 20000000)) { - snd_soc_write(codec, M98088_REG_10_SYS_CLK, 0x10); - } else if ((freq >= 20000000) && (freq < 30000000)) { - snd_soc_write(codec, M98088_REG_10_SYS_CLK, 0x20); - } else { - dev_err(codec->dev, "Invalid master clock frequency\n"); - return -EINVAL; - } - - if (snd_soc_read(codec, M98088_REG_51_PWR_SYS) & M98088_SHDNRUN) { - snd_soc_update_bits(codec, M98088_REG_51_PWR_SYS, - M98088_SHDNRUN, 0); - snd_soc_update_bits(codec, M98088_REG_51_PWR_SYS, - M98088_SHDNRUN, M98088_SHDNRUN); - } - - dev_dbg(dai->dev, "Clock source is %d at %uHz\n", clk_id, freq); - - max98088->sysclk = freq; - return 0; -} - -static int max98088_dai1_set_fmt(struct snd_soc_dai *codec_dai, - unsigned int fmt) -{ - struct snd_soc_codec *codec = codec_dai->codec; - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_cdata *cdata; - u8 reg15val; - u8 reg14val = 0; - - cdata = &max98088->dai[0]; - - if (fmt != cdata->fmt) { - cdata->fmt = fmt; - - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBS_CFS: - /* Slave mode PLL */ - snd_soc_write(codec, M98088_REG_12_DAI1_CLKCFG_HI, - 0x80); - snd_soc_write(codec, M98088_REG_13_DAI1_CLKCFG_LO, - 0x00); - break; - case SND_SOC_DAIFMT_CBM_CFM: - /* Set to master mode */ - reg14val |= M98088_DAI_MAS; - break; - case SND_SOC_DAIFMT_CBS_CFM: - case SND_SOC_DAIFMT_CBM_CFS: - default: - dev_err(codec->dev, "Clock mode unsupported"); - return -EINVAL; - } - - switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { - case SND_SOC_DAIFMT_I2S: - reg14val |= M98088_DAI_DLY; - break; - case SND_SOC_DAIFMT_LEFT_J: - break; - default: - return -EINVAL; - } - - switch (fmt & SND_SOC_DAIFMT_INV_MASK) { - case SND_SOC_DAIFMT_NB_NF: - break; - case SND_SOC_DAIFMT_NB_IF: - reg14val |= M98088_DAI_WCI; - break; - case SND_SOC_DAIFMT_IB_NF: - reg14val |= M98088_DAI_BCI; - break; - case SND_SOC_DAIFMT_IB_IF: - reg14val |= M98088_DAI_BCI|M98088_DAI_WCI; - break; - default: - return -EINVAL; - } - - snd_soc_update_bits(codec, M98088_REG_14_DAI1_FORMAT, - M98088_DAI_MAS | M98088_DAI_DLY | M98088_DAI_BCI | - M98088_DAI_WCI, reg14val); - - reg15val = M98088_DAI_BSEL64; - if (max98088->digmic) - reg15val |= M98088_DAI_OSR64; - snd_soc_write(codec, M98088_REG_15_DAI1_CLOCK, reg15val); - } - - return 0; -} - -static int max98088_dai2_set_fmt(struct snd_soc_dai *codec_dai, - unsigned int fmt) -{ - struct snd_soc_codec *codec = codec_dai->codec; - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_cdata *cdata; - u8 reg1Cval = 0; - - cdata = &max98088->dai[1]; - - if (fmt != cdata->fmt) { - cdata->fmt = fmt; - - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBS_CFS: - /* Slave mode PLL */ - snd_soc_write(codec, M98088_REG_1A_DAI2_CLKCFG_HI, - 0x80); - snd_soc_write(codec, M98088_REG_1B_DAI2_CLKCFG_LO, - 0x00); - break; - case SND_SOC_DAIFMT_CBM_CFM: - /* Set to master mode */ - reg1Cval |= M98088_DAI_MAS; - break; - case SND_SOC_DAIFMT_CBS_CFM: - case SND_SOC_DAIFMT_CBM_CFS: - default: - dev_err(codec->dev, "Clock mode unsupported"); - return -EINVAL; - } - - switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { - case SND_SOC_DAIFMT_I2S: - reg1Cval |= M98088_DAI_DLY; - break; - case SND_SOC_DAIFMT_LEFT_J: - break; - default: - return -EINVAL; - } - - switch (fmt & SND_SOC_DAIFMT_INV_MASK) { - case SND_SOC_DAIFMT_NB_NF: - break; - case SND_SOC_DAIFMT_NB_IF: - reg1Cval |= M98088_DAI_WCI; - break; - case SND_SOC_DAIFMT_IB_NF: - reg1Cval |= M98088_DAI_BCI; - break; - case SND_SOC_DAIFMT_IB_IF: - reg1Cval |= M98088_DAI_BCI|M98088_DAI_WCI; - break; - default: - return -EINVAL; - } - - snd_soc_update_bits(codec, M98088_REG_1C_DAI2_FORMAT, - M98088_DAI_MAS | M98088_DAI_DLY | M98088_DAI_BCI | - M98088_DAI_WCI, reg1Cval); - - snd_soc_write(codec, M98088_REG_1D_DAI2_CLOCK, - M98088_DAI_BSEL64); - } - - return 0; -} - -static void max98088_sync_cache(struct snd_soc_codec *codec) -{ - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - int i; - - if (!codec->cache_sync) - return; - - codec->cache_only = 0; - - /* write back cached values if they're writeable and - * different from the hardware default. - */ - for (i = 1; i < ARRAY_SIZE(max98088->reg_cache); i++) { - if (!max98088_access[i].writable) - continue; - - if (max98088->reg_cache[i] == max98088_reg[i]) - continue; - - snd_soc_write(codec, i, max98088->reg_cache[i]); - } - - codec->cache_sync = 0; -} - -static int max98088_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: - if (codec->bias_level == SND_SOC_BIAS_OFF) - max98088_sync_cache(codec); - - snd_soc_update_bits(codec, M98088_REG_4C_PWR_EN_IN, - M98088_MBEN, M98088_MBEN); - break; - - case SND_SOC_BIAS_OFF: - snd_soc_update_bits(codec, M98088_REG_4C_PWR_EN_IN, - M98088_MBEN, 0); - codec->cache_sync = 1; - break; - } - codec->bias_level = level; - return 0; -} - -#define MAX98088_RATES SNDRV_PCM_RATE_8000_96000 -#define MAX98088_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE) - -static struct snd_soc_dai_ops max98088_dai1_ops = { - .set_sysclk = max98088_dai_set_sysclk, - .set_fmt = max98088_dai1_set_fmt, - .hw_params = max98088_dai1_hw_params, -}; - -static struct snd_soc_dai_ops max98088_dai2_ops = { - .set_sysclk = max98088_dai_set_sysclk, - .set_fmt = max98088_dai2_set_fmt, - .hw_params = max98088_dai2_hw_params, -}; - -static struct snd_soc_dai_driver max98088_dai[] = { -{ - .name = "HiFi", - .playback = { - .stream_name = "HiFi Playback", - .channels_min = 1, - .channels_max = 2, - .rates = MAX98088_RATES, - .formats = MAX98088_FORMATS, - }, - .capture = { - .stream_name = "HiFi Capture", - .channels_min = 1, - .channels_max = 2, - .rates = MAX98088_RATES, - .formats = MAX98088_FORMATS, - }, - .ops = &max98088_dai1_ops, -}, -{ - .name = "Aux", - .playback = { - .stream_name = "Aux Playback", - .channels_min = 1, - .channels_max = 2, - .rates = MAX98088_RATES, - .formats = MAX98088_FORMATS, - }, - .ops = &max98088_dai2_ops, -} -}; - -static int max98088_get_channel(const char *name) -{ - if (strcmp(name, "EQ1 Mode") == 0) - return 0; - if (strcmp(name, "EQ2 Mode") == 0) - return 1; - return -EINVAL; -} - -static void max98088_setup_eq1(struct snd_soc_codec *codec) -{ - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_pdata *pdata = max98088->pdata; - struct max98088_eq_cfg *coef_set; - int best, best_val, save, i, sel, fs; - struct max98088_cdata *cdata; - - cdata = &max98088->dai[0]; - - if (!pdata || !max98088->eq_textcnt) - return; - - /* Find the selected configuration with nearest sample rate */ - fs = cdata->rate; - sel = cdata->eq_sel; - - best = 0; - best_val = INT_MAX; - for (i = 0; i < pdata->eq_cfgcnt; i++) { - if (strcmp(pdata->eq_cfg[i].name, max98088->eq_texts[sel]) == 0 && - abs(pdata->eq_cfg[i].rate - fs) < best_val) { - best = i; - best_val = abs(pdata->eq_cfg[i].rate - fs); - } - } - - dev_dbg(codec->dev, "Selected %s/%dHz for %dHz sample rate\n", - pdata->eq_cfg[best].name, - pdata->eq_cfg[best].rate, fs); - - /* Disable EQ while configuring, and save current on/off state */ - save = snd_soc_read(codec, M98088_REG_49_CFG_LEVEL); - snd_soc_update_bits(codec, M98088_REG_49_CFG_LEVEL, M98088_EQ1EN, 0); - - coef_set = &pdata->eq_cfg[sel]; - - m98088_eq_band(codec, 0, 0, coef_set->band1); - m98088_eq_band(codec, 0, 1, coef_set->band2); - m98088_eq_band(codec, 0, 2, coef_set->band3); - m98088_eq_band(codec, 0, 3, coef_set->band4); - m98088_eq_band(codec, 0, 4, coef_set->band5); - - /* Restore the original on/off state */ - snd_soc_update_bits(codec, M98088_REG_49_CFG_LEVEL, M98088_EQ1EN, save); -} - -static void max98088_setup_eq2(struct snd_soc_codec *codec) -{ - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_pdata *pdata = max98088->pdata; - struct max98088_eq_cfg *coef_set; - int best, best_val, save, i, sel, fs; - struct max98088_cdata *cdata; - - cdata = &max98088->dai[1]; - - if (!pdata || !max98088->eq_textcnt) - return; - - /* Find the selected configuration with nearest sample rate */ - fs = cdata->rate; - - sel = cdata->eq_sel; - best = 0; - best_val = INT_MAX; - for (i = 0; i < pdata->eq_cfgcnt; i++) { - if (strcmp(pdata->eq_cfg[i].name, max98088->eq_texts[sel]) == 0 && - abs(pdata->eq_cfg[i].rate - fs) < best_val) { - best = i; - best_val = abs(pdata->eq_cfg[i].rate - fs); - } - } - - dev_dbg(codec->dev, "Selected %s/%dHz for %dHz sample rate\n", - pdata->eq_cfg[best].name, - pdata->eq_cfg[best].rate, fs); - - /* Disable EQ while configuring, and save current on/off state */ - save = snd_soc_read(codec, M98088_REG_49_CFG_LEVEL); - snd_soc_update_bits(codec, M98088_REG_49_CFG_LEVEL, M98088_EQ2EN, 0); - - coef_set = &pdata->eq_cfg[sel]; - - m98088_eq_band(codec, 1, 0, coef_set->band1); - m98088_eq_band(codec, 1, 1, coef_set->band2); - m98088_eq_band(codec, 1, 2, coef_set->band3); - m98088_eq_band(codec, 1, 3, coef_set->band4); - m98088_eq_band(codec, 1, 4, coef_set->band5); - - /* Restore the original on/off state */ - snd_soc_update_bits(codec, M98088_REG_49_CFG_LEVEL, M98088_EQ2EN, - save); -} - -static int max98088_put_eq_enum(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_pdata *pdata = max98088->pdata; - int channel = max98088_get_channel(kcontrol->id.name); - struct max98088_cdata *cdata; - int sel = ucontrol->value.integer.value[0]; - - cdata = &max98088->dai[channel]; - - if (sel >= pdata->eq_cfgcnt) - return -EINVAL; - - cdata->eq_sel = sel; - - switch (channel) { - case 0: - max98088_setup_eq1(codec); - break; - case 1: - max98088_setup_eq2(codec); - break; - } - - return 0; -} - -static int max98088_get_eq_enum(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - int channel = max98088_get_channel(kcontrol->id.name); - struct max98088_cdata *cdata; - - cdata = &max98088->dai[channel]; - ucontrol->value.enumerated.item[0] = cdata->eq_sel; - return 0; -} - -static void max98088_handle_eq_pdata(struct snd_soc_codec *codec) -{ - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_pdata *pdata = max98088->pdata; - struct max98088_eq_cfg *cfg; - unsigned int cfgcnt; - int i, j; - const char **t; - int ret; - - struct snd_kcontrol_new controls[] = { - SOC_ENUM_EXT("EQ1 Mode", - max98088->eq_enum, - max98088_get_eq_enum, - max98088_put_eq_enum), - SOC_ENUM_EXT("EQ2 Mode", - max98088->eq_enum, - max98088_get_eq_enum, - max98088_put_eq_enum), - }; - - cfg = pdata->eq_cfg; - cfgcnt = pdata->eq_cfgcnt; - - /* Setup an array of texts for the equalizer enum. - * This is based on Mark Brown's equalizer driver code. - */ - max98088->eq_textcnt = 0; - max98088->eq_texts = NULL; - for (i = 0; i < cfgcnt; i++) { - for (j = 0; j < max98088->eq_textcnt; j++) { - if (strcmp(cfg[i].name, max98088->eq_texts[j]) == 0) - break; - } - - if (j != max98088->eq_textcnt) - continue; - - /* Expand the array */ - t = krealloc(max98088->eq_texts, - sizeof(char *) * (max98088->eq_textcnt + 1), - GFP_KERNEL); - if (t == NULL) - continue; - - /* Store the new entry */ - t[max98088->eq_textcnt] = cfg[i].name; - max98088->eq_textcnt++; - max98088->eq_texts = t; - } - - /* Now point the soc_enum to .texts array items */ - max98088->eq_enum.texts = max98088->eq_texts; - max98088->eq_enum.max = max98088->eq_textcnt; - - ret = snd_soc_add_controls(codec, controls, ARRAY_SIZE(controls)); - if (ret != 0) - dev_err(codec->dev, "Failed to add EQ control: %d\n", ret); -} - -static void max98088_handle_pdata(struct snd_soc_codec *codec) -{ - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_pdata *pdata = max98088->pdata; - u8 regval = 0; - - if (!pdata) { - dev_dbg(codec->dev, "No platform data\n"); - return; - } - - /* Configure mic for analog/digital mic mode */ - if (pdata->digmic_left_mode) - regval |= M98088_DIGMIC_L; - - if (pdata->digmic_right_mode) - regval |= M98088_DIGMIC_R; - - max98088->digmic = (regval ? 1 : 0); - - snd_soc_write(codec, M98088_REG_48_CFG_MIC, regval); - - /* Configure receiver output */ - regval = ((pdata->receiver_mode) ? M98088_REC_LINEMODE : 0); - snd_soc_update_bits(codec, M98088_REG_2A_MIC_REC_CNTL, - M98088_REC_LINEMODE_MASK, regval); - - /* Configure equalizers */ - if (pdata->eq_cfgcnt) - max98088_handle_eq_pdata(codec); -} - -#ifdef CONFIG_PM -static int max98088_suspend(struct snd_soc_codec *codec, pm_message_t state) -{ - max98088_set_bias_level(codec, SND_SOC_BIAS_OFF); - - return 0; -} - -static int max98088_resume(struct snd_soc_codec *codec) -{ - max98088_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} -#else -#define max98088_suspend NULL -#define max98088_resume NULL -#endif - -static int max98088_probe(struct snd_soc_codec *codec) -{ - struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - struct max98088_cdata *cdata; - int ret = 0; - - codec->cache_sync = 1; - memcpy(codec->reg_cache, max98088_reg, sizeof(max98088_reg)); - - ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C); - if (ret != 0) { - dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); - return ret; - } - - /* initalize private data */ - - max98088->sysclk = (unsigned)-1; - max98088->eq_textcnt = 0; - - cdata = &max98088->dai[0]; - cdata->rate = (unsigned)-1; - cdata->fmt = (unsigned)-1; - cdata->eq_sel = 0; - - cdata = &max98088->dai[1]; - cdata->rate = (unsigned)-1; - cdata->fmt = (unsigned)-1; - cdata->eq_sel = 0; - - max98088->ina_state = 0; - max98088->inb_state = 0; - max98088->ex_mode = 0; - max98088->digmic = 0; - max98088->mic1pre = 0; - max98088->mic2pre = 0; - - ret = snd_soc_read(codec, M98088_REG_FF_REV_ID); - if (ret < 0) { - dev_err(codec->dev, "Failed to read device revision: %d\n", - ret); - goto err_access; - } - dev_info(codec->dev, "revision %c\n", ret + 'A'); - - snd_soc_write(codec, M98088_REG_51_PWR_SYS, M98088_PWRSV); - - /* initialize registers cache to hardware default */ - max98088_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - snd_soc_write(codec, M98088_REG_0F_IRQ_ENABLE, 0x00); - - snd_soc_write(codec, M98088_REG_22_MIX_DAC, - M98088_DAI1L_TO_DACL|M98088_DAI2L_TO_DACL| - M98088_DAI1R_TO_DACR|M98088_DAI2R_TO_DACR); - - snd_soc_write(codec, M98088_REG_4E_BIAS_CNTL, 0xF0); - snd_soc_write(codec, M98088_REG_50_DAC_BIAS2, 0x0F); - - snd_soc_write(codec, M98088_REG_16_DAI1_IOCFG, - M98088_S1NORMAL|M98088_SDATA); - - snd_soc_write(codec, M98088_REG_1E_DAI2_IOCFG, - M98088_S2NORMAL|M98088_SDATA); - - max98088_handle_pdata(codec); - - max98088_add_widgets(codec); - -err_access: - return ret; -} - -static int max98088_remove(struct snd_soc_codec *codec) -{ - max98088_set_bias_level(codec, SND_SOC_BIAS_OFF); - - return 0; -} - -static struct snd_soc_codec_driver soc_codec_dev_max98088 = { - .probe = max98088_probe, - .remove = max98088_remove, - .suspend = max98088_suspend, - .resume = max98088_resume, - .set_bias_level = max98088_set_bias_level, - .reg_cache_size = ARRAY_SIZE(max98088_reg), - .reg_word_size = sizeof(u8), - .reg_cache_default = max98088_reg, - .volatile_register = max98088_volatile_register, -}; - -static int max98088_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) -{ - struct max98088_priv *max98088; - int ret; - - max98088 = kzalloc(sizeof(struct max98088_priv), GFP_KERNEL); - if (max98088 == NULL) - return -ENOMEM; - - i2c_set_clientdata(i2c, max98088); - max98088->control_data = i2c; - max98088->pdata = i2c->dev.platform_data; - - ret = snd_soc_register_codec(&i2c->dev, - &soc_codec_dev_max98088, &max98088_dai[0], 2); - if (ret < 0) - kfree(max98088); - return ret; -} - -static int max98088_i2c_remove(struct i2c_client *client) -{ - snd_soc_unregister_codec(&client->dev); - kfree(i2c_get_clientdata(client)); - return 0; -} - -static const struct i2c_device_id max98088_i2c_id[] = { - { "max98088", 0 }, - { } -}; -MODULE_DEVICE_TABLE(i2c, max98088_i2c_id); - -static struct i2c_driver max98088_i2c_driver = { - .driver = { - .name = "max98088", - .owner = THIS_MODULE, - }, - .probe = max98088_i2c_probe, - .remove = __devexit_p(max98088_i2c_remove), - .id_table = max98088_i2c_id, -}; - -static int __init max98088_init(void) -{ - int ret; - - ret = i2c_add_driver(&max98088_i2c_driver); - if (ret) - pr_err("Failed to register max98088 I2C driver: %d\n", ret); - - return ret; -} -module_init(max98088_init); - -static void __exit max98088_exit(void) -{ - i2c_del_driver(&max98088_i2c_driver); -} -module_exit(max98088_exit); - -MODULE_DESCRIPTION("ALSA SoC MAX98088 driver"); -MODULE_AUTHOR("Peter Hsiang, Jesse Marroquin"); -MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/max98088.h b/sound/soc/codecs/max98088.h deleted file mode 100644 index 56554c7..0000000 --- a/sound/soc/codecs/max98088.h +++ /dev/null @@ -1,193 +0,0 @@ -/* - * max98088.h -- MAX98088 ALSA SoC Audio driver - * - * Copyright 2010 Maxim Integrated Products - * - * 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 _MAX98088_H -#define _MAX98088_H - -/* - * MAX98088 Registers Definition - */ -#define M98088_REG_00_IRQ_STATUS 0x00 -#define M98088_REG_01_MIC_STATUS 0x01 -#define M98088_REG_02_JACK_STAUS 0x02 -#define M98088_REG_03_BATTERY_VOLTAGE 0x03 -#define M98088_REG_0F_IRQ_ENABLE 0x0F -#define M98088_REG_10_SYS_CLK 0x10 -#define M98088_REG_11_DAI1_CLKMODE 0x11 -#define M98088_REG_12_DAI1_CLKCFG_HI 0x12 -#define M98088_REG_13_DAI1_CLKCFG_LO 0x13 -#define M98088_REG_14_DAI1_FORMAT 0x14 -#define M98088_REG_15_DAI1_CLOCK 0x15 -#define M98088_REG_16_DAI1_IOCFG 0x16 -#define M98088_REG_17_DAI1_TDM 0x17 -#define M98088_REG_18_DAI1_FILTERS 0x18 -#define M98088_REG_19_DAI2_CLKMODE 0x19 -#define M98088_REG_1A_DAI2_CLKCFG_HI 0x1A -#define M98088_REG_1B_DAI2_CLKCFG_LO 0x1B -#define M98088_REG_1C_DAI2_FORMAT 0x1C -#define M98088_REG_1D_DAI2_CLOCK 0x1D -#define M98088_REG_1E_DAI2_IOCFG 0x1E -#define M98088_REG_1F_DAI2_TDM 0x1F -#define M98088_REG_20_DAI2_FILTERS 0x20 -#define M98088_REG_21_SRC 0x21 -#define M98088_REG_22_MIX_DAC 0x22 -#define M98088_REG_23_MIX_ADC_LEFT 0x23 -#define M98088_REG_24_MIX_ADC_RIGHT 0x24 -#define M98088_REG_25_MIX_HP_LEFT 0x25 -#define M98088_REG_26_MIX_HP_RIGHT 0x26 -#define M98088_REG_27_MIX_HP_CNTL 0x27 -#define M98088_REG_28_MIX_REC_LEFT 0x28 -#define M98088_REG_29_MIX_REC_RIGHT 0x29 -#define M98088_REG_2A_MIC_REC_CNTL 0x2A -#define M98088_REG_2B_MIX_SPK_LEFT 0x2B -#define M98088_REG_2C_MIX_SPK_RIGHT 0x2C -#define M98088_REG_2D_MIX_SPK_CNTL 0x2D -#define M98088_REG_2E_LVL_SIDETONE 0x2E -#define M98088_REG_2F_LVL_DAI1_PLAY 0x2F -#define M98088_REG_30_LVL_DAI1_PLAY_EQ 0x30 -#define M98088_REG_31_LVL_DAI2_PLAY 0x31 -#define M98088_REG_32_LVL_DAI2_PLAY_EQ 0x32 -#define M98088_REG_33_LVL_ADC_L 0x33 -#define M98088_REG_34_LVL_ADC_R 0x34 -#define M98088_REG_35_LVL_MIC1 0x35 -#define M98088_REG_36_LVL_MIC2 0x36 -#define M98088_REG_37_LVL_INA 0x37 -#define M98088_REG_38_LVL_INB 0x38 -#define M98088_REG_39_LVL_HP_L 0x39 -#define M98088_REG_3A_LVL_HP_R 0x3A -#define M98088_REG_3B_LVL_REC_L 0x3B -#define M98088_REG_3C_LVL_REC_R 0x3C -#define M98088_REG_3D_LVL_SPK_L 0x3D -#define M98088_REG_3E_LVL_SPK_R 0x3E -#define M98088_REG_3F_MICAGC_CFG 0x3F -#define M98088_REG_40_MICAGC_THRESH 0x40 -#define M98088_REG_41_SPKDHP 0x41 -#define M98088_REG_42_SPKDHP_THRESH 0x42 -#define M98088_REG_43_SPKALC_COMP 0x43 -#define M98088_REG_44_PWRLMT_CFG 0x44 -#define M98088_REG_45_PWRLMT_TIME 0x45 -#define M98088_REG_46_THDLMT_CFG 0x46 -#define M98088_REG_47_CFG_AUDIO_IN 0x47 -#define M98088_REG_48_CFG_MIC 0x48 -#define M98088_REG_49_CFG_LEVEL 0x49 -#define M98088_REG_4A_CFG_BYPASS 0x4A -#define M98088_REG_4B_CFG_JACKDET 0x4B -#define M98088_REG_4C_PWR_EN_IN 0x4C -#define M98088_REG_4D_PWR_EN_OUT 0x4D -#define M98088_REG_4E_BIAS_CNTL 0x4E -#define M98088_REG_4F_DAC_BIAS1 0x4F -#define M98088_REG_50_DAC_BIAS2 0x50 -#define M98088_REG_51_PWR_SYS 0x51 -#define M98088_REG_52_DAI1_EQ_BASE 0x52 -#define M98088_REG_84_DAI2_EQ_BASE 0x84 -#define M98088_REG_B6_DAI1_BIQUAD_BASE 0xB6 -#define M98088_REG_C0_DAI2_BIQUAD_BASE 0xC0 -#define M98088_REG_FF_REV_ID 0xFF - -#define M98088_REG_CNT (0xFF+1) - -/* MAX98088 Registers Bit Fields */ - -/* M98088_REG_11_DAI1_CLKMODE, M98088_REG_19_DAI2_CLKMODE */ - #define M98088_CLKMODE_MASK 0xFF - -/* M98088_REG_14_DAI1_FORMAT, M98088_REG_1C_DAI2_FORMAT */ - #define M98088_DAI_MAS (1<<7) - #define M98088_DAI_WCI (1<<6) - #define M98088_DAI_BCI (1<<5) - #define M98088_DAI_DLY (1<<4) - #define M98088_DAI_TDM (1<<2) - #define M98088_DAI_FSW (1<<1) - #define M98088_DAI_WS (1<<0) - -/* M98088_REG_15_DAI1_CLOCK, M98088_REG_1D_DAI2_CLOCK */ - #define M98088_DAI_BSEL64 (1<<0) - #define M98088_DAI_OSR64 (1<<6) - -/* M98088_REG_16_DAI1_IOCFG, M98088_REG_1E_DAI2_IOCFG */ - #define M98088_S1NORMAL (1<<6) - #define M98088_S2NORMAL (2<<6) - #define M98088_SDATA (3<<0) - -/* M98088_REG_18_DAI1_FILTERS, M98088_REG_20_DAI2_FILTERS */ - #define M98088_DAI_DHF (1<<3) - -/* M98088_REG_22_MIX_DAC */ - #define M98088_DAI1L_TO_DACL (1<<7) - #define M98088_DAI1R_TO_DACL (1<<6) - #define M98088_DAI2L_TO_DACL (1<<5) - #define M98088_DAI2R_TO_DACL (1<<4) - #define M98088_DAI1L_TO_DACR (1<<3) - #define M98088_DAI1R_TO_DACR (1<<2) - #define M98088_DAI2L_TO_DACR (1<<1) - #define M98088_DAI2R_TO_DACR (1<<0) - -/* M98088_REG_2A_MIC_REC_CNTL */ - #define M98088_REC_LINEMODE (1<<7) - #define M98088_REC_LINEMODE_MASK (1<<7) - -/* M98088_REG_35_LVL_MIC1, M98088_REG_36_LVL_MIC2 */ - #define M98088_MICPRE_MASK (3<<5) - #define M98088_MICPRE_SHIFT 5 - -/* M98088_REG_3A_LVL_HP_R */ - #define M98088_HP_MUTE (1<<7) - -/* M98088_REG_3C_LVL_REC_R */ - #define M98088_REC_MUTE (1<<7) - -/* M98088_REG_3E_LVL_SPK_R */ - #define M98088_SP_MUTE (1<<7) - -/* M98088_REG_48_CFG_MIC */ - #define M98088_EXTMIC_MASK (3<<0) - #define M98088_DIGMIC_L (1<<5) - #define M98088_DIGMIC_R (1<<4) - -/* M98088_REG_49_CFG_LEVEL */ - #define M98088_VSEN (1<<6) - #define M98088_ZDEN (1<<5) - #define M98088_EQ2EN (1<<1) - #define M98088_EQ1EN (1<<0) - -/* M98088_REG_4C_PWR_EN_IN */ - #define M98088_INAEN (1<<7) - #define M98088_INBEN (1<<6) - #define M98088_MBEN (1<<3) - #define M98088_ADLEN (1<<1) - #define M98088_ADREN (1<<0) - -/* M98088_REG_4D_PWR_EN_OUT */ - #define M98088_HPLEN (1<<7) - #define M98088_HPREN (1<<6) - #define M98088_HPEN ((1<<7)|(1<<6)) - #define M98088_SPLEN (1<<5) - #define M98088_SPREN (1<<4) - #define M98088_RECEN (1<<3) - #define M98088_DALEN (1<<1) - #define M98088_DAREN (1<<0) - -/* M98088_REG_51_PWR_SYS */ - #define M98088_SHDNRUN (1<<7) - #define M98088_PERFMODE (1<<3) - #define M98088_HPPLYBACK (1<<2) - #define M98088_PWRSV8K (1<<1) - #define M98088_PWRSV (1<<0) - -/* Line inputs */ -#define LINE_INA 0 -#define LINE_INB 1 - -#define M98088_COEFS_PER_BAND 5 - -#define M98088_BYTE1(w) ((w >> 8) & 0xff) -#define M98088_BYTE0(w) (w & 0xff) - -#endif |