260 lines
8.3 KiB
C
260 lines
8.3 KiB
C
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/*
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* rt5514.h -- RT5514 ALSA SoC audio driver
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*
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* Copyright 2015 Realtek Microelectronics
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* Author: Oder Chiou <oder_chiou@realtek.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 __RT5514_H__
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#define __RT5514_H__
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#include <linux/clk.h>
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#define RT5514_DEVICE_ID 0x10ec5514
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#define RT5514_RESET 0x2000
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#define RT5514_PWR_ANA1 0x2004
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#define RT5514_PWR_ANA2 0x2008
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#define RT5514_I2S_CTRL1 0x2010
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#define RT5514_I2S_CTRL2 0x2014
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#define RT5514_VAD_CTRL6 0x2030
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#define RT5514_EXT_VAD_CTRL 0x206c
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#define RT5514_DIG_IO_CTRL 0x2070
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#define RT5514_PAD_CTRL1 0x2080
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#define RT5514_DMIC_DATA_CTRL 0x20a0
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#define RT5514_DIG_SOURCE_CTRL 0x20a4
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#define RT5514_SRC_CTRL 0x20ac
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#define RT5514_DOWNFILTER2_CTRL1 0x20d0
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#define RT5514_PLL_SOURCE_CTRL 0x2100
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#define RT5514_CLK_CTRL1 0x2104
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#define RT5514_CLK_CTRL2 0x2108
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#define RT5514_PLL3_CALIB_CTRL1 0x2110
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#define RT5514_PLL3_CALIB_CTRL5 0x2124
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#define RT5514_DELAY_BUF_CTRL1 0x2140
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#define RT5514_DELAY_BUF_CTRL3 0x2148
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#define RT5514_DOWNFILTER0_CTRL1 0x2190
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#define RT5514_DOWNFILTER0_CTRL2 0x2194
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#define RT5514_DOWNFILTER0_CTRL3 0x2198
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#define RT5514_DOWNFILTER1_CTRL1 0x21a0
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#define RT5514_DOWNFILTER1_CTRL2 0x21a4
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#define RT5514_DOWNFILTER1_CTRL3 0x21a8
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#define RT5514_ANA_CTRL_LDO10 0x2200
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#define RT5514_ANA_CTRL_LDO18_16 0x2204
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#define RT5514_ANA_CTRL_ADC12 0x2210
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#define RT5514_ANA_CTRL_ADC21 0x2214
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#define RT5514_ANA_CTRL_ADC22 0x2218
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#define RT5514_ANA_CTRL_ADC23 0x221c
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#define RT5514_ANA_CTRL_MICBST 0x2220
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#define RT5514_ANA_CTRL_ADCFED 0x2224
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#define RT5514_ANA_CTRL_INBUF 0x2228
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#define RT5514_ANA_CTRL_VREF 0x222c
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#define RT5514_ANA_CTRL_PLL3 0x2240
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#define RT5514_ANA_CTRL_PLL1_1 0x2260
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#define RT5514_ANA_CTRL_PLL1_2 0x2264
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#define RT5514_DMIC_LP_CTRL 0x2e00
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#define RT5514_MISC_CTRL_DSP 0x2e04
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#define RT5514_DSP_CTRL1 0x2f00
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#define RT5514_DSP_CTRL3 0x2f08
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#define RT5514_DSP_CTRL4 0x2f10
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#define RT5514_VENDOR_ID1 0x2ff0
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#define RT5514_VENDOR_ID2 0x2ff4
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#define RT5514_DSP_MAPPING 0x18000000
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/* RT5514_PWR_ANA1 (0x2004) */
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#define RT5514_POW_LDO18_IN (0x1 << 5)
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#define RT5514_POW_LDO18_IN_BIT 5
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#define RT5514_POW_LDO18_ADC (0x1 << 4)
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#define RT5514_POW_LDO18_ADC_BIT 4
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#define RT5514_POW_LDO21 (0x1 << 3)
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#define RT5514_POW_LDO21_BIT 3
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#define RT5514_POW_BG_LDO18_IN (0x1 << 2)
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#define RT5514_POW_BG_LDO18_IN_BIT 2
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#define RT5514_POW_BG_LDO21 (0x1 << 1)
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#define RT5514_POW_BG_LDO21_BIT 1
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/* RT5514_PWR_ANA2 (0x2008) */
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#define RT5514_POW_PLL1 (0x1 << 18)
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#define RT5514_POW_PLL1_BIT 18
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#define RT5514_POW_PLL1_LDO (0x1 << 16)
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#define RT5514_POW_PLL1_LDO_BIT 16
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#define RT5514_POW_BG_MBIAS (0x1 << 15)
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#define RT5514_POW_BG_MBIAS_BIT 15
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#define RT5514_POW_MBIAS (0x1 << 14)
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#define RT5514_POW_MBIAS_BIT 14
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#define RT5514_POW_VREF2 (0x1 << 13)
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#define RT5514_POW_VREF2_BIT 13
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#define RT5514_POW_VREF1 (0x1 << 12)
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#define RT5514_POW_VREF1_BIT 12
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#define RT5514_POWR_LDO16 (0x1 << 11)
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#define RT5514_POWR_LDO16_BIT 11
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#define RT5514_POWL_LDO16 (0x1 << 10)
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#define RT5514_POWL_LDO16_BIT 10
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#define RT5514_POW_ADC2 (0x1 << 9)
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#define RT5514_POW_ADC2_BIT 9
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#define RT5514_POW_INPUT_BUF (0x1 << 8)
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#define RT5514_POW_INPUT_BUF_BIT 8
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#define RT5514_POW_ADC1_R (0x1 << 7)
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#define RT5514_POW_ADC1_R_BIT 7
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#define RT5514_POW_ADC1_L (0x1 << 6)
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#define RT5514_POW_ADC1_L_BIT 6
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#define RT5514_POW2_BSTR (0x1 << 5)
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#define RT5514_POW2_BSTR_BIT 5
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#define RT5514_POW2_BSTL (0x1 << 4)
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#define RT5514_POW2_BSTL_BIT 4
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#define RT5514_POW_BSTR (0x1 << 3)
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#define RT5514_POW_BSTR_BIT 3
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#define RT5514_POW_BSTL (0x1 << 2)
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#define RT5514_POW_BSTL_BIT 2
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#define RT5514_POW_ADCFEDR (0x1 << 1)
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#define RT5514_POW_ADCFEDR_BIT 1
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#define RT5514_POW_ADCFEDL (0x1 << 0)
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#define RT5514_POW_ADCFEDL_BIT 0
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/* RT5514_I2S_CTRL1 (0x2010) */
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#define RT5514_TDM_MODE (0x1 << 28)
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#define RT5514_TDM_MODE_SFT 28
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#define RT5514_I2S_LR_MASK (0x1 << 26)
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#define RT5514_I2S_LR_SFT 26
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#define RT5514_I2S_LR_NOR (0x0 << 26)
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#define RT5514_I2S_LR_INV (0x1 << 26)
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#define RT5514_I2S_BP_MASK (0x1 << 25)
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#define RT5514_I2S_BP_SFT 25
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#define RT5514_I2S_BP_NOR (0x0 << 25)
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#define RT5514_I2S_BP_INV (0x1 << 25)
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#define RT5514_I2S_DF_MASK (0x7 << 16)
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#define RT5514_I2S_DF_SFT 16
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#define RT5514_I2S_DF_I2S (0x0 << 16)
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#define RT5514_I2S_DF_LEFT (0x1 << 16)
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#define RT5514_I2S_DF_PCM_A (0x2 << 16)
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#define RT5514_I2S_DF_PCM_B (0x3 << 16)
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#define RT5514_TDMSLOT_SEL_RX_MASK (0x3 << 10)
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#define RT5514_TDMSLOT_SEL_RX_SFT 10
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#define RT5514_TDMSLOT_SEL_RX_4CH (0x1 << 10)
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#define RT5514_CH_LEN_RX_MASK (0x3 << 8)
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#define RT5514_CH_LEN_RX_SFT 8
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#define RT5514_CH_LEN_RX_16 (0x0 << 8)
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#define RT5514_CH_LEN_RX_20 (0x1 << 8)
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#define RT5514_CH_LEN_RX_24 (0x2 << 8)
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#define RT5514_CH_LEN_RX_32 (0x3 << 8)
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#define RT5514_TDMSLOT_SEL_TX_MASK (0x3 << 6)
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#define RT5514_TDMSLOT_SEL_TX_SFT 6
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#define RT5514_TDMSLOT_SEL_TX_4CH (0x1 << 6)
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#define RT5514_CH_LEN_TX_MASK (0x3 << 4)
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#define RT5514_CH_LEN_TX_SFT 4
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#define RT5514_CH_LEN_TX_16 (0x0 << 4)
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#define RT5514_CH_LEN_TX_20 (0x1 << 4)
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#define RT5514_CH_LEN_TX_24 (0x2 << 4)
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#define RT5514_CH_LEN_TX_32 (0x3 << 4)
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#define RT5514_I2S_DL_MASK (0x3 << 0)
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#define RT5514_I2S_DL_SFT 0
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#define RT5514_I2S_DL_16 (0x0 << 0)
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#define RT5514_I2S_DL_20 (0x1 << 0)
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#define RT5514_I2S_DL_24 (0x2 << 0)
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#define RT5514_I2S_DL_8 (0x3 << 0)
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/* RT5514_DIG_SOURCE_CTRL (0x20a4) */
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#define RT5514_AD1_DMIC_INPUT_SEL (0x1 << 1)
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#define RT5514_AD1_DMIC_INPUT_SEL_SFT 1
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#define RT5514_AD0_DMIC_INPUT_SEL (0x1 << 0)
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#define RT5514_AD0_DMIC_INPUT_SEL_SFT 0
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/* RT5514_PLL_SOURCE_CTRL (0x2100) */
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#define RT5514_PLL_1_SEL_MASK (0x7 << 12)
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#define RT5514_PLL_1_SEL_SFT 12
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#define RT5514_PLL_1_SEL_SCLK (0x3 << 12)
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#define RT5514_PLL_1_SEL_MCLK (0x4 << 12)
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/* RT5514_CLK_CTRL1 (0x2104) */
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#define RT5514_CLK_AD_ANA1_EN (0x1 << 31)
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#define RT5514_CLK_AD_ANA1_EN_BIT 31
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#define RT5514_CLK_AD1_EN (0x1 << 24)
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#define RT5514_CLK_AD1_EN_BIT 24
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#define RT5514_CLK_AD0_EN (0x1 << 23)
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#define RT5514_CLK_AD0_EN_BIT 23
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#define RT5514_CLK_DMIC_OUT_SEL_MASK (0x7 << 8)
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#define RT5514_CLK_DMIC_OUT_SEL_SFT 8
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/* RT5514_CLK_CTRL2 (0x2108) */
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#define RT5514_CLK_SYS_DIV_OUT_MASK (0x7 << 8)
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#define RT5514_CLK_SYS_DIV_OUT_SFT 8
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#define RT5514_SEL_ADC_OSR_MASK (0x7 << 4)
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#define RT5514_SEL_ADC_OSR_SFT 4
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#define RT5514_CLK_SYS_PRE_SEL_MASK (0x3 << 0)
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#define RT5514_CLK_SYS_PRE_SEL_SFT 0
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#define RT5514_CLK_SYS_PRE_SEL_MCLK (0x2 << 0)
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#define RT5514_CLK_SYS_PRE_SEL_PLL (0x3 << 0)
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/* RT5514_DOWNFILTER_CTRL (0x2190 0x2194 0x21a0 0x21a4) */
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#define RT5514_AD_DMIC_MIX (0x1 << 11)
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#define RT5514_AD_DMIC_MIX_BIT 11
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#define RT5514_AD_AD_MIX (0x1 << 10)
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#define RT5514_AD_AD_MIX_BIT 10
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#define RT5514_AD_AD_MUTE (0x1 << 7)
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#define RT5514_AD_AD_MUTE_BIT 7
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#define RT5514_AD_GAIN_MASK (0x3f << 1)
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#define RT5514_AD_GAIN_SFT 1
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/* RT5514_ANA_CTRL_MICBST (0x2220) */
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#define RT5514_SEL_BSTL_MASK (0xf << 4)
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#define RT5514_SEL_BSTL_SFT 4
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#define RT5514_SEL_BSTR_MASK (0xf << 0)
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#define RT5514_SEL_BSTR_SFT 0
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/* RT5514_ANA_CTRL_PLL1_1 (0x2260) */
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#define RT5514_PLL_K_MAX 0x1f
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#define RT5514_PLL_K_MASK (RT5514_PLL_K_MAX << 16)
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#define RT5514_PLL_K_SFT 16
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#define RT5514_PLL_N_MAX 0x1ff
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#define RT5514_PLL_N_MASK (RT5514_PLL_N_MAX << 7)
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#define RT5514_PLL_N_SFT 4
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#define RT5514_PLL_M_MAX 0xf
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#define RT5514_PLL_M_MASK (RT5514_PLL_M_MAX << 0)
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#define RT5514_PLL_M_SFT 0
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/* RT5514_ANA_CTRL_PLL1_2 (0x2264) */
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#define RT5514_PLL_M_BP (0x1 << 2)
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#define RT5514_PLL_M_BP_SFT 2
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#define RT5514_PLL_K_BP (0x1 << 1)
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#define RT5514_PLL_K_BP_SFT 1
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#define RT5514_EN_LDO_PLL1 (0x1 << 0)
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#define RT5514_EN_LDO_PLL1_BIT 0
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#define RT5514_PLL_INP_MAX 40000000
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#define RT5514_PLL_INP_MIN 256000
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#define RT5514_FIRMWARE1 "rt5514_dsp_fw1.bin"
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#define RT5514_FIRMWARE2 "rt5514_dsp_fw2.bin"
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/* System Clock Source */
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enum {
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RT5514_SCLK_S_MCLK,
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RT5514_SCLK_S_PLL1,
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};
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/* PLL1 Source */
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enum {
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RT5514_PLL1_S_MCLK,
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RT5514_PLL1_S_BCLK,
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};
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struct rt5514_priv {
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struct snd_soc_codec *codec;
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struct regmap *i2c_regmap, *regmap;
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struct clk *mclk;
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int sysclk;
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int sysclk_src;
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int lrck;
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int bclk;
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int pll_src;
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int pll_in;
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int pll_out;
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int dsp_enabled;
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};
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#endif /* __RT5514_H__ */
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