126 lines
3.8 KiB
C
126 lines
3.8 KiB
C
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/*
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* SiRF inner codec controllers define
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*
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* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
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*
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* Licensed under GPLv2 or later.
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*/
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#ifndef _SIRF_AUDIO_CODEC_H
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#define _SIRF_AUDIO_CODEC_H
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#define AUDIO_IC_CODEC_PWR (0x00E0)
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#define AUDIO_IC_CODEC_CTRL0 (0x00E4)
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#define AUDIO_IC_CODEC_CTRL1 (0x00E8)
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#define AUDIO_IC_CODEC_CTRL2 (0x00EC)
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#define AUDIO_IC_CODEC_CTRL3 (0x00F0)
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#define MICBIASEN (1 << 3)
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#define IC_RDACEN (1 << 0)
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#define IC_LDACEN (1 << 1)
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#define IC_HSREN (1 << 2)
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#define IC_HSLEN (1 << 3)
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#define IC_SPEN (1 << 4)
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#define IC_CPEN (1 << 5)
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#define IC_HPRSELR (1 << 6)
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#define IC_HPLSELR (1 << 7)
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#define IC_HPRSELL (1 << 8)
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#define IC_HPLSELL (1 << 9)
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#define IC_SPSELR (1 << 10)
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#define IC_SPSELL (1 << 11)
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#define IC_MONOR (1 << 12)
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#define IC_MONOL (1 << 13)
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#define IC_RXOSRSEL (1 << 28)
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#define IC_CPFREQ (1 << 29)
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#define IC_HSINVEN (1 << 30)
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#define IC_MICINREN (1 << 0)
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#define IC_MICINLEN (1 << 1)
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#define IC_MICIN1SEL (1 << 2)
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#define IC_MICIN2SEL (1 << 3)
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#define IC_MICDIFSEL (1 << 4)
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#define IC_LINEIN1SEL (1 << 5)
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#define IC_LINEIN2SEL (1 << 6)
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#define IC_RADCEN (1 << 7)
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#define IC_LADCEN (1 << 8)
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#define IC_ALM (1 << 9)
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#define IC_DIGMICEN (1 << 22)
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#define IC_DIGMICFREQ (1 << 23)
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#define IC_ADC14B_12 (1 << 24)
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#define IC_FIRDAC_HSL_EN (1 << 25)
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#define IC_FIRDAC_HSR_EN (1 << 26)
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#define IC_FIRDAC_LOUT_EN (1 << 27)
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#define IC_POR (1 << 28)
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#define IC_CODEC_CLK_EN (1 << 29)
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#define IC_HP_3DB_BOOST (1 << 30)
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#define IC_ADC_LEFT_GAIN_SHIFT 16
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#define IC_ADC_RIGHT_GAIN_SHIFT 10
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#define IC_ADC_GAIN_MASK 0x3F
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#define IC_MIC_MAX_GAIN 0x39
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#define IC_RXPGAR_MASK 0x3F
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#define IC_RXPGAR_SHIFT 14
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#define IC_RXPGAL_MASK 0x3F
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#define IC_RXPGAL_SHIFT 21
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#define IC_RXPGAR 0x7B
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#define IC_RXPGAL 0x7B
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#define AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK 0x3F
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#define AUDIO_PORT_TX_FIFO_SC_OFFSET 0
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#define AUDIO_PORT_TX_FIFO_LC_OFFSET 10
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#define AUDIO_PORT_TX_FIFO_HC_OFFSET 20
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#define TX_FIFO_SC(x) (((x) & AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK) \
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<< AUDIO_PORT_TX_FIFO_SC_OFFSET)
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#define TX_FIFO_LC(x) (((x) & AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK) \
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<< AUDIO_PORT_TX_FIFO_LC_OFFSET)
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#define TX_FIFO_HC(x) (((x) & AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK) \
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<< AUDIO_PORT_TX_FIFO_HC_OFFSET)
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#define AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK 0x0F
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#define AUDIO_PORT_RX_FIFO_SC_OFFSET 0
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#define AUDIO_PORT_RX_FIFO_LC_OFFSET 10
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#define AUDIO_PORT_RX_FIFO_HC_OFFSET 20
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#define RX_FIFO_SC(x) (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
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<< AUDIO_PORT_RX_FIFO_SC_OFFSET)
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#define RX_FIFO_LC(x) (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
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<< AUDIO_PORT_RX_FIFO_LC_OFFSET)
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#define RX_FIFO_HC(x) (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
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<< AUDIO_PORT_RX_FIFO_HC_OFFSET)
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#define AUDIO_PORT_IC_CODEC_TX_CTRL (0x00F4)
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#define AUDIO_PORT_IC_CODEC_RX_CTRL (0x00F8)
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#define AUDIO_PORT_IC_TXFIFO_OP (0x00FC)
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#define AUDIO_PORT_IC_TXFIFO_LEV_CHK (0x0100)
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#define AUDIO_PORT_IC_TXFIFO_STS (0x0104)
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#define AUDIO_PORT_IC_TXFIFO_INT (0x0108)
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#define AUDIO_PORT_IC_TXFIFO_INT_MSK (0x010C)
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#define AUDIO_PORT_IC_RXFIFO_OP (0x0110)
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#define AUDIO_PORT_IC_RXFIFO_LEV_CHK (0x0114)
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#define AUDIO_PORT_IC_RXFIFO_STS (0x0118)
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#define AUDIO_PORT_IC_RXFIFO_INT (0x011C)
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#define AUDIO_PORT_IC_RXFIFO_INT_MSK (0x0120)
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#define AUDIO_FIFO_START (1 << 0)
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#define AUDIO_FIFO_RESET (1 << 1)
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#define AUDIO_FIFO_FULL (1 << 0)
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#define AUDIO_FIFO_EMPTY (1 << 1)
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#define AUDIO_FIFO_OFLOW (1 << 2)
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#define AUDIO_FIFO_UFLOW (1 << 3)
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#define IC_TX_ENABLE (0x03)
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#define IC_RX_ENABLE_MONO (0x01)
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#define IC_RX_ENABLE_STEREO (0x03)
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#endif /*__SIRF_AUDIO_CODEC_H*/
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