/* SPDX-License-Identifier: GPL-2.0-only */ /* * tas2552.h - ALSA SoC Texas Instruments TAS2552 Mono Audio Amplifier * * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com * * Author: Dan Murphy <[email protected]> */ #ifndef __TAS2552_H__ #define __TAS2552_H__ /* Register Address Map */ #define TAS2552_DEVICE_STATUS … #define TAS2552_CFG_1 … #define TAS2552_CFG_2 … #define TAS2552_CFG_3 … #define TAS2552_DOUT … #define TAS2552_SER_CTRL_1 … #define TAS2552_SER_CTRL_2 … #define TAS2552_OUTPUT_DATA … #define TAS2552_PLL_CTRL_1 … #define TAS2552_PLL_CTRL_2 … #define TAS2552_PLL_CTRL_3 … #define TAS2552_BTIP … #define TAS2552_BTS_CTRL … #define TAS2552_RESERVED_0D … #define TAS2552_LIMIT_RATE_HYS … #define TAS2552_LIMIT_RELEASE … #define TAS2552_LIMIT_INT_COUNT … #define TAS2552_PDM_CFG … #define TAS2552_PGA_GAIN … #define TAS2552_EDGE_RATE_CTRL … #define TAS2552_BOOST_APT_CTRL … #define TAS2552_VER_NUM … #define TAS2552_VBAT_DATA … #define TAS2552_MAX_REG … /* CFG1 Register Masks */ #define TAS2552_DEV_RESET … #define TAS2552_SWS … #define TAS2552_MUTE … #define TAS2552_PLL_SRC_MCLK … #define TAS2552_PLL_SRC_BCLK … #define TAS2552_PLL_SRC_IVCLKIN … #define TAS2552_PLL_SRC_1_8_FIXED … #define TAS2552_PLL_SRC_MASK … /* CFG2 Register Masks */ #define TAS2552_CLASSD_EN … #define TAS2552_BOOST_EN … #define TAS2552_APT_EN … #define TAS2552_PLL_ENABLE … #define TAS2552_LIM_EN … #define TAS2552_IVSENSE_EN … /* CFG3 Register Masks */ #define TAS2552_WCLK_FREQ_8KHZ … #define TAS2552_WCLK_FREQ_11_12KHZ … #define TAS2552_WCLK_FREQ_16KHZ … #define TAS2552_WCLK_FREQ_22_24KHZ … #define TAS2552_WCLK_FREQ_32KHZ … #define TAS2552_WCLK_FREQ_44_48KHZ … #define TAS2552_WCLK_FREQ_88_96KHZ … #define TAS2552_WCLK_FREQ_176_192KHZ … #define TAS2552_WCLK_FREQ_MASK … #define TAS2552_DIN_SRC_SEL_MUTED … #define TAS2552_DIN_SRC_SEL_LEFT … #define TAS2552_DIN_SRC_SEL_RIGHT … #define TAS2552_DIN_SRC_SEL_AVG_L_R … #define TAS2552_PDM_IN_SEL … #define TAS2552_I2S_OUT_SEL … #define TAS2552_ANALOG_IN_SEL … /* DOUT Register Masks */ #define TAS2552_SDOUT_TRISTATE … /* Serial Interface Control Register Masks */ #define TAS2552_WORDLENGTH_16BIT … #define TAS2552_WORDLENGTH_20BIT … #define TAS2552_WORDLENGTH_24BIT … #define TAS2552_WORDLENGTH_32BIT … #define TAS2552_WORDLENGTH_MASK … #define TAS2552_DATAFORMAT_I2S … #define TAS2552_DATAFORMAT_DSP … #define TAS2552_DATAFORMAT_RIGHT_J … #define TAS2552_DATAFORMAT_LEFT_J … #define TAS2552_DATAFORMAT_MASK … #define TAS2552_CLKSPERFRAME_32 … #define TAS2552_CLKSPERFRAME_64 … #define TAS2552_CLKSPERFRAME_128 … #define TAS2552_CLKSPERFRAME_256 … #define TAS2552_CLKSPERFRAME_MASK … #define TAS2552_BCLKDIR … #define TAS2552_WCLKDIR … /* OUTPUT_DATA register */ #define TAS2552_DATA_OUT_I_DATA … #define TAS2552_DATA_OUT_V_DATA … #define TAS2552_DATA_OUT_VBAT_DATA … #define TAS2552_DATA_OUT_VBOOST_DATA … #define TAS2552_DATA_OUT_PGA_GAIN … #define TAS2552_DATA_OUT_IV_DATA … #define TAS2552_DATA_OUT_VBAT_VBOOST_GAIN … #define TAS2552_DATA_OUT_DISABLED … #define TAS2552_L_DATA_OUT(x) … #define TAS2552_R_DATA_OUT(x) … #define TAS2552_PDM_DATA_SEL_I … #define TAS2552_PDM_DATA_SEL_V … #define TAS2552_PDM_DATA_SEL_I_V … #define TAS2552_PDM_DATA_SEL_V_I … #define TAS2552_PDM_DATA_SEL_MASK … /* PDM CFG Register */ #define TAS2552_PDM_CLK_SEL_PLL … #define TAS2552_PDM_CLK_SEL_IVCLKIN … #define TAS2552_PDM_CLK_SEL_BCLK … #define TAS2552_PDM_CLK_SEL_MCLK … #define TAS2552_PDM_CLK_SEL_MASK … #define TAS2552_PDM_DATA_ES … /* Boost Auto-pass through register */ #define TAS2552_APT_DELAY_50 … #define TAS2552_APT_DELAY_75 … #define TAS2552_APT_DELAY_125 … #define TAS2552_APT_DELAY_200 … #define TAS2552_APT_THRESH_05_02 … #define TAS2552_APT_THRESH_10_07 … #define TAS2552_APT_THRESH_14_11 … #define TAS2552_APT_THRESH_20_17 … /* PLL Control Register */ #define TAS2552_PLL_J_MASK … #define TAS2552_PLL_D_UPPER(x) … #define TAS2552_PLL_D_LOWER(x) … #define TAS2552_PLL_BYPASS … #endif
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