219 lines
6.5 KiB
C
219 lines
6.5 KiB
C
/*
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* rk3228_codec.h -- rk3228 ALSA Soc Audio driver
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*
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* Copyright (c) 2018, Fuzhou Rockchip Electronics Co., Ltd All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef _RK3228_CODEC_H
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#define _RK3228_CODEC_H
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/* codec register */
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#define CODEC_RESET (0x00 << 2)
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#define DAC_INIT_CTRL1 (0x03 << 2)
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#define DAC_INIT_CTRL2 (0x04 << 2)
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#define DAC_INIT_CTRL3 (0x05 << 2)
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#define DAC_PRECHARGE_CTRL (0x22 << 2)
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#define DAC_PWR_CTRL (0x23 << 2)
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#define DAC_CLK_CTRL (0x24 << 2)
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#define HPMIX_CTRL (0x25 << 2)
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#define DAC_SELECT (0x26 << 2)
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#define HPOUT_CTRL (0x27 << 2)
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#define HPOUTL_GAIN_CTRL (0x28 << 2)
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#define HPOUTR_GAIN_CTRL (0x29 << 2)
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#define HPOUT_POP_CTRL (0x2a << 2)
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/* REG00: CODEC_RESET */
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#define PWR_RST_BYPASS_DIS BIT(6)
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#define PWR_RST_BYPASS_EN BIT(6)
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#define DIG_CORE_RST (0 << 1)
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#define DIG_CORE_WORK BIT(1)
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#define SYS_RST (0)
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#define SYS_WORK BIT(0)
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/* REG03: DAC_INIT_CTRL1 */
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#define PIN_DIRECTION_MASK BIT(5)
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#define PIN_DIRECTION_IN (0 << 5)
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#define PIN_DIRECTION_OUT BIT(5)
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#define DAC_I2S_MODE_MASK BIT(4)
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#define DAC_I2S_MODE_SLAVE (0 << 4)
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#define DAC_I2S_MODE_MASTER BIT(4)
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/* REG04: DAC_INIT_CTRL2 */
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#define DAC_I2S_LRP_MASK BIT(7)
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#define DAC_I2S_LRP_NORMAL (0 << 7)
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#define DAC_I2S_LRP_REVERSAL BIT(7)
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#define DAC_VDL_MASK (3 << 5)
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#define DAC_VDL_16BITS (0 << 5)
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#define DAC_VDL_20BITS BIT(5)
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#define DAC_VDL_24BITS (2 << 5)
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#define DAC_VDL_32BITS (3 << 5)
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#define DAC_MODE_MASK (3 << 3)
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#define DAC_MODE_RJM (0 << 3)
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#define DAC_MODE_LJM BIT(3)
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#define DAC_MODE_I2S (2 << 3)
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#define DAC_MODE_PCM (3 << 3)
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#define DAC_LR_SWAP_MASK BIT(2)
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#define DAC_LR_SWAP_DIS (0 << 2)
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#define DAC_LR_SWAP_EN BIT(2)
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/* REG05: DAC_INIT_CTRL3 */
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#define DAC_WL_MASK (3 << 2)
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#define DAC_WL_16BITS (0 << 2)
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#define DAC_WL_20BITS BIT(2)
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#define DAC_WL_24BITS (2 << 2)
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#define DAC_WL_32BITS (3 << 2)
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#define DAC_RST_MASK BIT(1)
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#define DAC_RST_EN (0 << 1)
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#define DAC_RST_DIS BIT(1)
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#define DAC_BCP_MASK BIT(0)
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#define DAC_BCP_NORMAL (0 << 0)
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#define DAC_BCP_REVERSAL BIT(0)
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/* REG22: DAC_PRECHARGE_CTRL */
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#define DAC_CHARGE_PRECHARGE BIT(7)
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#define DAC_CHARGE_DISCHARGE (0 << 7)
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#define DAC_CHARGE_XCHARGE_MASK BIT(7)
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#define DAC_CHARGE_CURRENT_64I BIT(6)
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#define DAC_CHARGE_CURRENT_64I_MASK BIT(6)
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#define DAC_CHARGE_CURRENT_32I BIT(5)
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#define DAC_CHARGE_CURRENT_32I_MASK BIT(5)
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#define DAC_CHARGE_CURRENT_16I BIT(4)
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#define DAC_CHARGE_CURRENT_16I_MASK BIT(4)
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#define DAC_CHARGE_CURRENT_08I BIT(3)
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#define DAC_CHARGE_CURRENT_08I_MASK BIT(3)
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#define DAC_CHARGE_CURRENT_04I BIT(2)
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#define DAC_CHARGE_CURRENT_04I_MASK BIT(2)
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#define DAC_CHARGE_CURRENT_02I BIT(1)
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#define DAC_CHARGE_CURRENT_02I_MASK BIT(1)
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#define DAC_CHARGE_CURRENT_I BIT(0)
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#define DAC_CHARGE_CURRENT_I_MASK BIT(0)
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#define DAC_CHARGE_CURRENT_ALL_MASK (0x7f)
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#define DAC_CHARGE_CURRENT_ALL_OFF (0x0)
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#define DAC_CHARGE_CURRENT_ALL_ON (0x7f)
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/* REG23: DAC_PWR_CTRL */
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#define DAC_PWR_OFF (0 << 6)
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#define DAC_PWR_ON BIT(6)
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#define DAC_PWR_MASK BIT(6)
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#define DACL_PATH_REFV_OFF (0 << 5)
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#define DACL_PATH_REFV_ON BIT(5)
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#define DACL_PATH_REFV_MASK BIT(5)
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#define HPOUTL_ZERO_CROSSING_OFF (0 << 4)
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#define HPOUTL_ZERO_CROSSING_ON BIT(4)
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#define DACR_PATH_REFV_OFF (0 << 1)
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#define DACR_PATH_REFV_ON BIT(1)
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#define DACR_PATH_REFV_MASK BIT(1)
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#define HPOUTR_ZERO_CROSSING_OFF (0 << 0)
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#define HPOUTR_ZERO_CROSSING_ON BIT(0)
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/* REG24: DAC_CLK_CTRL */
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#define DACL_REFV_OFF (0 << 7)
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#define DACL_REFV_ON BIT(7)
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#define DACL_REFV_MASK BIT(7)
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#define DACL_CLK_OFF (0 << 6)
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#define DACL_CLK_ON BIT(6)
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#define DACL_CLK_MASK BIT(6)
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#define DACL_OFF (0 << 5)
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#define DACL_ON BIT(5)
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#define DACL_MASK BIT(5)
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#define DACL_INIT_OFF (0 << 4)
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#define DACL_INIT_ON BIT(4)
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#define DACL_INIT_MASK BIT(4)
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#define DACR_REFV_OFF (0 << 3)
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#define DACR_REFV_ON BIT(3)
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#define DACR_REFV_MASK BIT(3)
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#define DACR_CLK_OFF (0 << 2)
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#define DACR_CLK_ON BIT(2)
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#define DACR_CLK_MASK BIT(2)
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#define DACR_OFF (0 << 1)
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#define DACR_ON BIT(1)
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#define DACR_MASK BIT(1)
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#define DACR_INIT_OFF (0 << 0)
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#define DACR_INIT_ON BIT(0)
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#define DACR_INIT_MASK BIT(0)
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/* REG25: HPMIX_CTRL*/
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#define HPMIXL_DIS (0 << 6)
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#define HPMIXL_EN BIT(6)
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#define HPMIXL_MASK BIT(6)
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#define HPMIXL_INIT_DIS (0 << 5)
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#define HPMIXL_INIT_EN BIT(5)
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#define HPMIXL_INIT_MASK BIT(5)
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#define HPMIXL_INIT2_DIS (0 << 4)
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#define HPMIXL_INIT2_EN BIT(4)
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#define HPMIXL_INIT2_MASK BIT(4)
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#define HPMIXR_DIS (0 << 2)
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#define HPMIXR_EN BIT(2)
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#define HPMIXR_MASK BIT(2)
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#define HPMIXR_INIT_DIS (0 << 1)
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#define HPMIXR_INIT_EN BIT(1)
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#define HPMIXR_INIT_MASK BIT(1)
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#define HPMIXR_INIT2_DIS (0 << 0)
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#define HPMIXR_INIT2_EN BIT(0)
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#define HPMIXR_INIT2_MASK BIT(0)
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/* REG26: DAC_SELECT */
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#define DACL_SELECT BIT(4)
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#define DACL_SELECT_MASK BIT(4)
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#define DACL_DESELECT (0 << 4)
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#define DACR_SELECT BIT(0)
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#define DACR_SELECT_MASK BIT(0)
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#define DACR_DESELECT (0 << 0)
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/* REG27: HPOUT_CTRL */
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#define HPOUTL_DIS (0 << 7)
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#define HPOUTL_EN BIT(7)
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#define HPOUTL_MASK BIT(7)
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#define HPOUTL_INIT_DIS (0 << 6)
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#define HPOUTL_INIT_EN BIT(6)
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#define HPOUTL_INIT_MASK BIT(6)
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#define HPOUTL_MUTE (0 << 5)
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#define HPOUTL_UNMUTE BIT(5)
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#define HPOUTL_MUTE_MASK BIT(5)
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#define HPOUTR_DIS (0 << 4)
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#define HPOUTR_EN BIT(4)
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#define HPOUTR_MASK BIT(4)
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#define HPOUTR_INIT_DIS (0 << 3)
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#define HPOUTR_INIT_EN BIT(3)
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#define HPOUTR_INIT_MASK BIT(3)
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#define HPOUTR_MUTE (0 << 2)
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#define HPOUTR_UNMUTE BIT(2)
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#define HPOUTR_MUTE_MASK BIT(2)
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/* REG28: HPOUTL_GAIN_CTRL */
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#define HPOUTL_GAIN_MASK (0X1f << 0)
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/* REG29: HPOUTR_GAIN_CTRL */
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#define HPOUTR_GAIN_MASK (0X1f << 0)
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/* REG2a: HPOUT_POP_CTRL */
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#define HPOUTR_POP_XCHARGE BIT(4)
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#define HPOUTR_POP_WORK (2 << 4)
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#define HPOUTR_POP_MASK (3 << 4)
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#define HPOUTL_POP_XCHARGE BIT(0)
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#define HPOUTL_POP_WORK (2 << 0)
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#define HPOUTL_POP_MASK (3 << 0)
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#define RK3228_HIFI (0)
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struct rk3228_reg_msk_val {
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unsigned int reg;
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unsigned int msk;
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unsigned int val;
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};
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#endif
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