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