1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * MAX98504 ALSA SoC Audio driver 4 * 5 * Copyright 2011 - 2012 Maxim Integrated Products 6 * Copyright 2016 Samsung Electronics Co., Ltd. 7 */ 8 #ifndef MAX98504_H_ 9 #define MAX98504_H_ 10 11 /* 12 * MAX98504 Register Definitions 13 */ 14 #define MAX98504_INTERRUPT_STATUS 0x01 15 #define MAX98504_INTERRUPT_FLAGS 0x02 16 #define MAX98504_INTERRUPT_ENABLE 0x03 17 #define MAX98504_INTERRUPT_FLAG_CLEARS 0x04 18 #define MAX98504_GPIO_ENABLE 0x10 19 #define MAX98504_GPIO_CONFIG 0x11 20 #define MAX98504_WATCHDOG_ENABLE 0x12 21 #define MAX98504_WATCHDOG_CONFIG 0x13 22 #define MAX98504_WATCHDOG_CLEAR 0x14 23 #define MAX98504_CLOCK_MONITOR_ENABLE 0x15 24 #define MAX98504_PVDD_BROWNOUT_ENABLE 0x16 25 #define MAX98504_PVDD_BROWNOUT_CONFIG_1 0x17 26 #define MAX98504_PVDD_BROWNOUT_CONFIG_2 0x18 27 #define MAX98504_PVDD_BROWNOUT_CONFIG_3 0x19 28 #define MAX98504_PVDD_BROWNOUT_CONFIG_4 0x1a 29 #define MAX98504_PCM_RX_ENABLE 0x20 30 #define MAX98504_PCM_TX_ENABLE 0x21 31 #define MAX98504_PCM_TX_HIZ_CONTROL 0x22 32 #define MAX98504_PCM_TX_CHANNEL_SOURCES 0x23 33 #define MAX98504_PCM_MODE_CONFIG 0x24 34 #define MAX98504_PCM_DSP_CONFIG 0x25 35 #define MAX98504_PCM_CLOCK_SETUP 0x26 36 #define MAX98504_PCM_SAMPLE_RATE_SETUP 0x27 37 #define MAX98504_PCM_TO_SPEAKER_MONOMIX 0x28 38 #define MAX98504_PDM_TX_ENABLE 0x30 39 #define MAX98504_PDM_TX_HIZ_CONTROL 0x31 40 #define MAX98504_PDM_TX_CONTROL 0x32 41 #define MAX98504_PDM_RX_ENABLE 0x33 42 #define MAX98504_SPEAKER_ENABLE 0x34 43 #define MAX98504_SPEAKER_SOURCE_SELECT 0x35 44 #define MAX98504_MEASUREMENT_ENABLE 0x36 45 #define MAX98504_ANALOGUE_INPUT_GAIN 0x37 46 #define MAX98504_TEMPERATURE_LIMIT_CONFIG 0x38 47 #define MAX98504_GLOBAL_ENABLE 0x40 48 #define MAX98504_SOFTWARE_RESET 0x41 49 #define MAX98504_REV_ID 0x7fff 50 51 #define MAX98504_MAX_REGISTER 0x7fff 52 53 #define MAX98504_DAI_ID_PCM 1 54 #define MAX98504_DAI_ID_PDM 2 55 56 #endif /* MAX98504_H_ */ 57