| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * max98371.h -- MAX98371 ALSA SoC Audio driver |
| * |
| * Copyright 2011-2012 Maxim Integrated Products |
| */ |
| |
| #ifndef _MAX98371_H |
| #define _MAX98371_H |
| |
| #define MAX98371_IRQ_CLEAR1 0x01 |
| #define MAX98371_IRQ_CLEAR2 0x02 |
| #define MAX98371_IRQ_CLEAR3 0x03 |
| #define MAX98371_DAI_CLK 0x10 |
| #define MAX98371_DAI_BSEL_MASK 0xF |
| #define MAX98371_DAI_BSEL_32 2 |
| #define MAX98371_DAI_BSEL_48 3 |
| #define MAX98371_DAI_BSEL_64 4 |
| #define MAX98371_SPK_SR 0x11 |
| #define MAX98371_SPK_SR_MASK 0xF |
| #define MAX98371_SPK_SR_32 6 |
| #define MAX98371_SPK_SR_44 7 |
| #define MAX98371_SPK_SR_48 8 |
| #define MAX98371_SPK_SR_88 10 |
| #define MAX98371_SPK_SR_96 11 |
| #define MAX98371_DAI_CHANNEL 0x15 |
| #define MAX98371_CHANNEL_MASK 0x3 |
| #define MAX98371_MONOMIX_SRC 0x18 |
| #define MAX98371_MONOMIX_CFG 0x19 |
| #define MAX98371_HPF 0x1C |
| #define MAX98371_MONOMIX_SRC_MASK 0xFF |
| #define MONOMIX_RX_0_1 ((0x1)<<(4)) |
| #define M98371_DAI_CHANNEL_I2S 0x3 |
| #define MAX98371_DIGITAL_GAIN 0x2D |
| #define MAX98371_DIGITAL_GAIN_WIDTH 0x7 |
| #define MAX98371_GAIN 0x2E |
| #define MAX98371_GAIN_SHIFT 0x4 |
| #define MAX98371_GAIN_WIDTH 0x4 |
| #define MAX98371_DHT_MAX_WIDTH 4 |
| #define MAX98371_FMT 0x14 |
| #define MAX98371_CHANSZ_WIDTH 6 |
| #define MAX98371_FMT_MASK ((0x3)<<(MAX98371_CHANSZ_WIDTH)) |
| #define MAX98371_FMT_MODE_MASK ((0x7)<<(3)) |
| #define MAX98371_DAI_LEFT ((0x1)<<(3)) |
| #define MAX98371_DAI_RIGHT ((0x2)<<(3)) |
| #define MAX98371_DAI_CHANSZ_16 ((1)<<(MAX98371_CHANSZ_WIDTH)) |
| #define MAX98371_DAI_CHANSZ_24 ((2)<<(MAX98371_CHANSZ_WIDTH)) |
| #define MAX98371_DAI_CHANSZ_32 ((3)<<(MAX98371_CHANSZ_WIDTH)) |
| #define MAX98371_DHT 0x32 |
| #define MAX98371_DHT_STEP 0x3 |
| #define MAX98371_DHT_GAIN 0x31 |
| #define MAX98371_DHT_GAIN_WIDTH 0x4 |
| #define MAX98371_DHT_ROT_WIDTH 0x4 |
| #define MAX98371_SPK_ENABLE 0x4A |
| #define MAX98371_GLOBAL_ENABLE 0x50 |
| #define MAX98371_SOFT_RESET 0x51 |
| #define MAX98371_VERSION 0xFF |
| |
| |
| struct max98371_priv { |
| struct regmap *regmap; |
| }; |
| #endif |
