1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * max9867.h -- MAX9867 ALSA SoC Audio driver 4 * 5 * Copyright 2013-2015 Maxim Integrated Products 6 */ 7 8#ifndef _MAX9867_H 9#define _MAX9867_H 10 11/* MAX9867 register space */ 12 13#define MAX9867_STATUS 0x00 14#define MAX9867_JACKSTATUS 0x01 15#define MAX9867_AUXHIGH 0x02 16#define MAX9867_AUXLOW 0x03 17#define MAX9867_INTEN 0x04 18#define MAX9867_SYSCLK 0x05 19#define MAX9867_FREQ_MASK 0xF 20#define MAX9867_PSCLK_SHIFT 0x4 21#define MAX9867_PSCLK_WIDTH 0x2 22#define MAX9867_PSCLK_MASK (0x03<<MAX9867_PSCLK_SHIFT) 23#define MAX9867_PSCLK_10_20 0x1 24#define MAX9867_PSCLK_20_40 0x2 25#define MAX9867_PSCLK_40_60 0x3 26#define MAX9867_AUDIOCLKHIGH 0x06 27#define MAX9867_NI_HIGH_MASK 0x7F 28#define MAX9867_NI_LOW_MASK 0xFE 29#define MAX9867_PLL (1<<7) 30#define MAX9867_AUDIOCLKLOW 0x07 31#define MAX9867_RAPID_LOCK 0x01 32#define MAX9867_IFC1A 0x08 33#define MAX9867_MASTER (1<<7) 34#define MAX9867_I2S_DLY (1<<4) 35#define MAX9867_SDOUT_HIZ (1<<3) 36#define MAX9867_TDM_MODE (1<<2) 37#define MAX9867_WCI_MODE (1<<6) 38#define MAX9867_BCI_MODE (1<<5) 39#define MAX9867_IFC1B 0x09 40#define MAX9867_IFC1B_BCLK_MASK 7 41#define MAX9867_IFC1B_64X 0x01 42#define MAX9867_IFC1B_48X 0x02 43#define MAX9867_IFC1B_PCLK_2 0x04 44#define MAX9867_IFC1B_PCLK_4 0x05 45#define MAX9867_IFC1B_PCLK_8 0x06 46#define MAX9867_IFC1B_PCLK_16 0x07 47#define MAX9867_CODECFLTR 0x0a 48#define MAX9867_CODECFLTR_MODE (1<<7) 49#define MAX9867_SIDETONE 0x0b 50#define MAX9867_DACLEVEL 0x0c 51#define MAX9867_ADCLEVEL 0x0d 52#define MAX9867_LEFTLINELVL 0x0e 53#define MAX9867_RIGHTLINELVL 0x0f 54#define MAX9867_LEFTVOL 0x10 55#define MAX9867_RIGHTVOL 0x11 56#define MAX9867_LEFTMICGAIN 0x12 57#define MAX9867_RIGHTMICGAIN 0x13 58#define MAX9867_INPUTCONFIG 0x14 59#define MAX9867_MICCONFIG 0x15 60#define MAX9867_MODECONFIG 0x16 61#define MAX9867_PWRMAN 0x17 62#define MAX9867_PWRMAN_SHDN (1<<7) 63#define MAX9867_REVISION 0xff 64 65#define MAX9867_CACHEREGNUM 10 66 67#endif 68