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