ASoC: add 88pm860x codec driver
Add 88PM860x codec driver. 88PM860x codec supports two interfaces. And it also supports headset/mic/hook/short detection. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Haojian Zhuang
Mark Brown
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4 changed files with 1589 additions and 0 deletions
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sound/soc/codecs/88pm860x-codec.c
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sound/soc/codecs/88pm860x-codec.c
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sound/soc/codecs/88pm860x-codec.h
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sound/soc/codecs/88pm860x-codec.h
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/*
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* 88pm860x-codec.h -- 88PM860x ALSA SoC Audio Driver
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*
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* Copyright 2010 Marvell International Ltd.
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* Haojian Zhuang <haojian.zhuang@marvell.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __88PM860X_H
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#define __88PM860X_H
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/* The offset of these registers are 0xb0 */
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#define PM860X_PCM_IFACE_1 0x00
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#define PM860X_PCM_IFACE_2 0x01
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#define PM860X_PCM_IFACE_3 0x02
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#define PM860X_PCM_RATE 0x03
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#define PM860X_EC_PATH 0x04
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#define PM860X_SIDETONE_L_GAIN 0x05
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#define PM860X_SIDETONE_R_GAIN 0x06
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#define PM860X_SIDETONE_SHIFT 0x07
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#define PM860X_ADC_OFFSET_1 0x08
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#define PM860X_ADC_OFFSET_2 0x09
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#define PM860X_DMIC_DELAY 0x0a
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#define PM860X_I2S_IFACE_1 0x0b
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#define PM860X_I2S_IFACE_2 0x0c
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#define PM860X_I2S_IFACE_3 0x0d
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#define PM860X_I2S_IFACE_4 0x0e
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#define PM860X_EQUALIZER_N0_1 0x0f
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#define PM860X_EQUALIZER_N0_2 0x10
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#define PM860X_EQUALIZER_N1_1 0x11
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#define PM860X_EQUALIZER_N1_2 0x12
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#define PM860X_EQUALIZER_D1_1 0x13
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#define PM860X_EQUALIZER_D1_2 0x14
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#define PM860X_LOFI_GAIN_LEFT 0x15
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#define PM860X_LOFI_GAIN_RIGHT 0x16
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#define PM860X_HIFIL_GAIN_LEFT 0x17
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#define PM860X_HIFIL_GAIN_RIGHT 0x18
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#define PM860X_HIFIR_GAIN_LEFT 0x19
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#define PM860X_HIFIR_GAIN_RIGHT 0x1a
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#define PM860X_DAC_OFFSET 0x1b
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#define PM860X_OFFSET_LEFT_1 0x1c
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#define PM860X_OFFSET_LEFT_2 0x1d
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#define PM860X_OFFSET_RIGHT_1 0x1e
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#define PM860X_OFFSET_RIGHT_2 0x1f
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#define PM860X_ADC_ANA_1 0x20
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#define PM860X_ADC_ANA_2 0x21
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#define PM860X_ADC_ANA_3 0x22
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#define PM860X_ADC_ANA_4 0x23
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#define PM860X_ANA_TO_ANA 0x24
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#define PM860X_HS1_CTRL 0x25
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#define PM860X_HS2_CTRL 0x26
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#define PM860X_LO1_CTRL 0x27
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#define PM860X_LO2_CTRL 0x28
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#define PM860X_EAR_CTRL_1 0x29
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#define PM860X_EAR_CTRL_2 0x2a
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#define PM860X_AUDIO_SUPPLIES_1 0x2b
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#define PM860X_AUDIO_SUPPLIES_2 0x2c
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#define PM860X_ADC_EN_1 0x2d
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#define PM860X_ADC_EN_2 0x2e
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#define PM860X_DAC_EN_1 0x2f
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#define PM860X_DAC_EN_2 0x31
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#define PM860X_AUDIO_CAL_1 0x32
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#define PM860X_AUDIO_CAL_2 0x33
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#define PM860X_AUDIO_CAL_3 0x34
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#define PM860X_AUDIO_CAL_4 0x35
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#define PM860X_AUDIO_CAL_5 0x36
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#define PM860X_ANA_INPUT_SEL_1 0x37
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#define PM860X_ANA_INPUT_SEL_2 0x38
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#define PM860X_PCM_IFACE_4 0x39
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#define PM860X_I2S_IFACE_5 0x3a
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#define PM860X_SHORTS 0x3b
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#define PM860X_PLL_ADJ_1 0x3c
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#define PM860X_PLL_ADJ_2 0x3d
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/* bits definition */
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#define PM860X_CLK_DIR_IN 0
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#define PM860X_CLK_DIR_OUT 1
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#define PM860X_DET_HEADSET (1 << 0)
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#define PM860X_DET_MIC (1 << 1)
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#define PM860X_DET_HOOK (1 << 2)
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#define PM860X_SHORT_HEADSET (1 << 3)
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#define PM860X_SHORT_LINEOUT (1 << 4)
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#define PM860X_DET_MASK 0x1F
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extern int pm860x_hs_jack_detect(struct snd_soc_codec *, struct snd_soc_jack *,
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int, int, int, int);
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extern int pm860x_mic_jack_detect(struct snd_soc_codec *, struct snd_soc_jack *,
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int);
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#endif /* __88PM860X_H */
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@ -10,6 +10,7 @@ config SND_SOC_I2C_AND_SPI
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config SND_SOC_ALL_CODECS
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tristate "Build all ASoC CODEC drivers"
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select SND_SOC_88PM860X if MFD_88PM860X
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select SND_SOC_L3
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select SND_SOC_AC97_CODEC if SND_SOC_AC97_BUS
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select SND_SOC_AD1836 if SPI_MASTER
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@ -85,6 +86,9 @@ config SND_SOC_ALL_CODECS
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If unsure select "N".
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config SND_SOC_88PM860X
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tristate
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config SND_SOC_WM_HUBS
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tristate
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default y if SND_SOC_WM8993=y || SND_SOC_WM8994=y
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@ -1,3 +1,4 @@
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snd-soc-88pm860x-objs := 88pm860x-codec.o
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snd-soc-ac97-objs := ac97.o
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snd-soc-ad1836-objs := ad1836.o
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snd-soc-ad193x-objs := ad193x.o
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@ -67,6 +68,7 @@ snd-soc-tpa6130a2-objs := tpa6130a2.o
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snd-soc-wm2000-objs := wm2000.o
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snd-soc-wm9090-objs := wm9090.o
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obj-$(CONFIG_SND_SOC_88PM860X) += snd-soc-88pm860x.o
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obj-$(CONFIG_SND_SOC_AC97_CODEC) += snd-soc-ac97.o
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obj-$(CONFIG_SND_SOC_AD1836) += snd-soc-ad1836.o
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obj-$(CONFIG_SND_SOC_AD193X) += snd-soc-ad193x.o
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