[net-next-2.6.git] / include / linux / mfd / wm8350 / audio.h

/*
 * audio.h  --  Audio Driver for Wolfson WM8350 PMIC
 *
 * Copyright 2007, 2008 Wolfson Microelectronics PLC
 *
 *  This program is free software; you can redistribute  it and/or modify it
 *  under  the terms of  the GNU General  Public License as published by the
 *  Free Software Foundation;  either version 2 of the  License, or (at your
 *  option) any later version.
 *
 */

#ifndef __LINUX_MFD_WM8350_AUDIO_H_
#define __LINUX_MFD_WM8350_AUDIO_H_

#include <linux/platform_device.h>

#define WM8350_CLOCK_CONTROL_1                  0x28
#define WM8350_CLOCK_CONTROL_2                  0x29
#define WM8350_FLL_CONTROL_1                    0x2A
#define WM8350_FLL_CONTROL_2                    0x2B
#define WM8350_FLL_CONTROL_3                    0x2C
#define WM8350_FLL_CONTROL_4                    0x2D
#define WM8350_DAC_CONTROL                      0x30
#define WM8350_DAC_DIGITAL_VOLUME_L             0x32
#define WM8350_DAC_DIGITAL_VOLUME_R             0x33
#define WM8350_DAC_LR_RATE                      0x35
#define WM8350_DAC_CLOCK_CONTROL                0x36
#define WM8350_DAC_MUTE                         0x3A
#define WM8350_DAC_MUTE_VOLUME                  0x3B
#define WM8350_DAC_SIDE                         0x3C
#define WM8350_ADC_CONTROL                      0x40
#define WM8350_ADC_DIGITAL_VOLUME_L             0x42
#define WM8350_ADC_DIGITAL_VOLUME_R             0x43
#define WM8350_ADC_DIVIDER                      0x44
#define WM8350_ADC_LR_RATE                      0x46
#define WM8350_INPUT_CONTROL                    0x48
#define WM8350_IN3_INPUT_CONTROL                0x49
#define WM8350_MIC_BIAS_CONTROL                 0x4A
#define WM8350_OUTPUT_CONTROL                   0x4C
#define WM8350_JACK_DETECT                      0x4D
#define WM8350_ANTI_POP_CONTROL                 0x4E
#define WM8350_LEFT_INPUT_VOLUME                0x50
#define WM8350_RIGHT_INPUT_VOLUME               0x51
#define WM8350_LEFT_MIXER_CONTROL               0x58
#define WM8350_RIGHT_MIXER_CONTROL              0x59
#define WM8350_OUT3_MIXER_CONTROL               0x5C
#define WM8350_OUT4_MIXER_CONTROL               0x5D
#define WM8350_OUTPUT_LEFT_MIXER_VOLUME         0x60
#define WM8350_OUTPUT_RIGHT_MIXER_VOLUME        0x61
#define WM8350_INPUT_MIXER_VOLUME_L             0x62
#define WM8350_INPUT_MIXER_VOLUME_R             0x63
#define WM8350_INPUT_MIXER_VOLUME               0x64
#define WM8350_LOUT1_VOLUME                     0x68
#define WM8350_ROUT1_VOLUME                     0x69
#define WM8350_LOUT2_VOLUME                     0x6A
#define WM8350_ROUT2_VOLUME                     0x6B
#define WM8350_BEEP_VOLUME                      0x6F
#define WM8350_AI_FORMATING                     0x70
#define WM8350_ADC_DAC_COMP                     0x71
#define WM8350_AI_ADC_CONTROL                   0x72
#define WM8350_AI_DAC_CONTROL                   0x73
#define WM8350_AIF_TEST                         0x74
#define WM8350_JACK_PIN_STATUS                  0xE7

/* Bit values for R08 (0x08) */
#define WM8350_CODEC_ISEL_1_5                   0	/* x1.5 */
#define WM8350_CODEC_ISEL_1_0                   1	/* x1.0 */
#define WM8350_CODEC_ISEL_0_75                  2	/* x0.75 */
#define WM8350_CODEC_ISEL_0_5                   3	/* x0.5 */

#define WM8350_VMID_OFF                         0
#define WM8350_VMID_300K                        1
#define WM8350_VMID_50K                         2
#define WM8350_VMID_5K                          3

/*
 * R40 (0x28) - Clock Control 1
 */
#define WM8350_TOCLK_RATE                       0x4000
#define WM8350_MCLK_SEL                         0x0800
#define WM8350_MCLK_DIV_MASK                    0x0100
#define WM8350_BCLK_DIV_MASK                    0x00F0
#define WM8350_OPCLK_DIV_MASK                   0x0007

/*
 * R41 (0x29) - Clock Control 2
 */
#define WM8350_LRC_ADC_SEL                      0x8000
#define WM8350_MCLK_DIR                         0x0001

/*
 * R42 (0x2A) - FLL Control 1
 */
#define WM8350_FLL_DITHER_WIDTH_MASK            0x3000
#define WM8350_FLL_DITHER_HP                    0x0800
#define WM8350_FLL_OUTDIV_MASK                  0x0700
#define WM8350_FLL_RSP_RATE_MASK                0x00F0
#define WM8350_FLL_RATE_MASK                    0x0007

/*
 * R43 (0x2B) - FLL Control 2
 */
#define WM8350_FLL_RATIO_MASK                   0xF800
#define WM8350_FLL_N_MASK                       0x03FF

/*
 * R44 (0x2C) - FLL Control 3
 */
#define WM8350_FLL_K_MASK                       0xFFFF

/*
 * R45 (0x2D) - FLL Control 4
 */
#define WM8350_FLL_FRAC                         0x0020
#define WM8350_FLL_SLOW_LOCK_REF                0x0010
#define WM8350_FLL_CLK_SRC_MASK                 0x0003

/*
 * R48 (0x30) - DAC Control
 */
#define WM8350_DAC_MONO                         0x2000
#define WM8350_AIF_LRCLKRATE                    0x1000
#define WM8350_DEEMP_MASK                       0x0030
#define WM8350_DACL_DATINV                      0x0002
#define WM8350_DACR_DATINV                      0x0001

/*
 * R50 (0x32) - DAC Digital Volume L
 */
#define WM8350_DAC_VU                           0x0100
#define WM8350_DACL_VOL_MASK                    0x00FF

/*
 * R51 (0x33) - DAC Digital Volume R
 */
#define WM8350_DAC_VU                           0x0100
#define WM8350_DACR_VOL_MASK                    0x00FF

/*
 * R53 (0x35) - DAC LR Rate
 */
#define WM8350_DACLRC_ENA                       0x0800
#define WM8350_DACLRC_RATE_MASK                 0x07FF

/*
 * R54 (0x36) - DAC Clock Control
 */
#define WM8350_DACCLK_POL                       0x0010
#define WM8350_DAC_CLKDIV_MASK                  0x0007

/*
 * R58 (0x3A) - DAC Mute
 */
#define WM8350_DAC_MUTE_ENA                     0x4000

/*
 * R59 (0x3B) - DAC Mute Volume
 */
#define WM8350_DAC_MUTEMODE                     0x4000
#define WM8350_DAC_MUTERATE                     0x2000
#define WM8350_DAC_SB_FILT                      0x1000

/*
 * R60 (0x3C) - DAC Side
 */
#define WM8350_ADC_TO_DACL_MASK                 0x3000
#define WM8350_ADC_TO_DACR_MASK                 0x0C00

/*
 * R64 (0x40) - ADC Control
 */
#define WM8350_ADC_HPF_CUT_MASK                 0x0300
#define WM8350_ADCL_DATINV                      0x0002
#define WM8350_ADCR_DATINV                      0x0001

/*
 * R66 (0x42) - ADC Digital Volume L
 */
#define WM8350_ADC_VU                           0x0100
#define WM8350_ADCL_VOL_MASK                    0x00FF

/*
 * R67 (0x43) - ADC Digital Volume R
 */
#define WM8350_ADC_VU                           0x0100
#define WM8350_ADCR_VOL_MASK                    0x00FF

/*
 * R68 (0x44) - ADC Divider
 */
#define WM8350_ADCL_DAC_SVOL_MASK               0x0F00
#define WM8350_ADCR_DAC_SVOL_MASK               0x00F0
#define WM8350_ADCCLK_POL                       0x0008
#define WM8350_ADC_CLKDIV_MASK                  0x0007

/*
 * R70 (0x46) - ADC LR Rate
 */
#define WM8350_ADCLRC_ENA                       0x0800
#define WM8350_ADCLRC_RATE_MASK                 0x07FF

/*
 * R72 (0x48) - Input Control
 */
#define WM8350_IN2R_ENA                         0x0400
#define WM8350_IN1RN_ENA                        0x0200
#define WM8350_IN1RP_ENA                        0x0100
#define WM8350_IN2L_ENA                         0x0004
#define WM8350_IN1LN_ENA                        0x0002
#define WM8350_IN1LP_ENA                        0x0001

/*
 * R73 (0x49) - IN3 Input Control
 */
#define WM8350_IN3R_SHORT                       0x4000
#define WM8350_IN3L_SHORT                       0x0040

/*
 * R74 (0x4A) - Mic Bias Control
 */
#define WM8350_MICBSEL                          0x4000
#define WM8350_MCDTHR_MASK                      0x001C
#define WM8350_MCDSCTHR_MASK                    0x0003

/*
 * R76 (0x4C) - Output Control
 */
#define WM8350_OUT4_VROI                        0x0800
#define WM8350_OUT3_VROI                        0x0400
#define WM8350_OUT2_VROI                        0x0200
#define WM8350_OUT1_VROI                        0x0100
#define WM8350_OUT2_FB                          0x0004
#define WM8350_OUT1_FB                          0x0001

/*
 * R77 (0x4D) - Jack Detect
 */
#define WM8350_JDL_ENA                          0x8000
#define WM8350_JDR_ENA                          0x4000

/*
 * R78 (0x4E) - Anti Pop Control
 */
#define WM8350_ANTI_POP_MASK                    0x0300
#define WM8350_DIS_OP_LN4_MASK                  0x00C0
#define WM8350_DIS_OP_LN3_MASK                  0x0030
#define WM8350_DIS_OP_OUT2_MASK                 0x000C
#define WM8350_DIS_OP_OUT1_MASK                 0x0003

/*
 * R80 (0x50) - Left Input Volume
 */
#define WM8350_INL_MUTE                         0x4000
#define WM8350_INL_ZC                           0x2000
#define WM8350_IN_VU                            0x0100
#define WM8350_INL_VOL_MASK                     0x00FC

/*
 * R81 (0x51) - Right Input Volume
 */
#define WM8350_INR_MUTE                         0x4000
#define WM8350_INR_ZC                           0x2000
#define WM8350_IN_VU                            0x0100
#define WM8350_INR_VOL_MASK                     0x00FC

/*
 * R88 (0x58) - Left Mixer Control
 */
#define WM8350_DACR_TO_MIXOUTL                  0x1000
#define WM8350_DACL_TO_MIXOUTL                  0x0800
#define WM8350_IN3L_TO_MIXOUTL                  0x0004
#define WM8350_INR_TO_MIXOUTL                   0x0002
#define WM8350_INL_TO_MIXOUTL                   0x0001

/*
 * R89 (0x59) - Right Mixer Control
 */
#define WM8350_DACR_TO_MIXOUTR                  0x1000
#define WM8350_DACL_TO_MIXOUTR                  0x0800
#define WM8350_IN3R_TO_MIXOUTR                  0x0008
#define WM8350_INR_TO_MIXOUTR                   0x0002
#define WM8350_INL_TO_MIXOUTR                   0x0001

/*
 * R92 (0x5C) - OUT3 Mixer Control
 */
#define WM8350_DACL_TO_OUT3                     0x0800
#define WM8350_MIXINL_TO_OUT3                   0x0100
#define WM8350_OUT4_TO_OUT3                     0x0008
#define WM8350_MIXOUTL_TO_OUT3                  0x0001

/*
 * R93 (0x5D) - OUT4 Mixer Control
 */
#define WM8350_DACR_TO_OUT4                     0x1000
#define WM8350_DACL_TO_OUT4                     0x0800
#define WM8350_OUT4_ATTN                        0x0400
#define WM8350_MIXINR_TO_OUT4                   0x0200
#define WM8350_OUT3_TO_OUT4                     0x0004
#define WM8350_MIXOUTR_TO_OUT4                  0x0002
#define WM8350_MIXOUTL_TO_OUT4                  0x0001

/*
 * R96 (0x60) - Output Left Mixer Volume
 */
#define WM8350_IN3L_MIXOUTL_VOL_MASK            0x0E00
#define WM8350_IN3L_MIXOUTL_VOL_SHIFT                9
#define WM8350_INR_MIXOUTL_VOL_MASK             0x00E0
#define WM8350_INR_MIXOUTL_VOL_SHIFT                 5
#define WM8350_INL_MIXOUTL_VOL_MASK             0x000E
#define WM8350_INL_MIXOUTL_VOL_SHIFT                 1

/* Bit values for R96 (0x60) */
#define WM8350_IN3L_MIXOUTL_VOL_OFF                  0
#define WM8350_IN3L_MIXOUTL_VOL_M12DB                1
#define WM8350_IN3L_MIXOUTL_VOL_M9DB                 2
#define WM8350_IN3L_MIXOUTL_VOL_M6DB                 3
#define WM8350_IN3L_MIXOUTL_VOL_M3DB                 4
#define WM8350_IN3L_MIXOUTL_VOL_0DB                  5
#define WM8350_IN3L_MIXOUTL_VOL_3DB                  6
#define WM8350_IN3L_MIXOUTL_VOL_6DB                  7

#define WM8350_INR_MIXOUTL_VOL_OFF                   0
#define WM8350_INR_MIXOUTL_VOL_M12DB                 1
#define WM8350_INR_MIXOUTL_VOL_M9DB                  2
#define WM8350_INR_MIXOUTL_VOL_M6DB                  3
#define WM8350_INR_MIXOUTL_VOL_M3DB                  4
#define WM8350_INR_MIXOUTL_VOL_0DB                   5
#define WM8350_INR_MIXOUTL_VOL_3DB                   6
#define WM8350_INR_MIXOUTL_VOL_6DB                   7

#define WM8350_INL_MIXOUTL_VOL_OFF                   0
#define WM8350_INL_MIXOUTL_VOL_M12DB                 1
#define WM8350_INL_MIXOUTL_VOL_M9DB                  2
#define WM8350_INL_MIXOUTL_VOL_M6DB                  3
#define WM8350_INL_MIXOUTL_VOL_M3DB                  4
#define WM8350_INL_MIXOUTL_VOL_0DB                   5
#define WM8350_INL_MIXOUTL_VOL_3DB                   6
#define WM8350_INL_MIXOUTL_VOL_6DB                   7

/*
 * R97 (0x61) - Output Right Mixer Volume
 */
#define WM8350_IN3R_MIXOUTR_VOL_MASK            0xE000
#define WM8350_IN3R_MIXOUTR_VOL_SHIFT               13
#define WM8350_INR_MIXOUTR_VOL_MASK             0x00E0
#define WM8350_INR_MIXOUTR_VOL_SHIFT                 5
#define WM8350_INL_MIXOUTR_VOL_MASK             0x000E
#define WM8350_INL_MIXOUTR_VOL_SHIFT                 1

/* Bit values for R96 (0x60) */
#define WM8350_IN3R_MIXOUTR_VOL_OFF                  0
#define WM8350_IN3R_MIXOUTR_VOL_M12DB                1
#define WM8350_IN3R_MIXOUTR_VOL_M9DB                 2
#define WM8350_IN3R_MIXOUTR_VOL_M6DB                 3
#define WM8350_IN3R_MIXOUTR_VOL_M3DB                 4
#define WM8350_IN3R_MIXOUTR_VOL_0DB                  5
#define WM8350_IN3R_MIXOUTR_VOL_3DB                  6
#define WM8350_IN3R_MIXOUTR_VOL_6DB                  7

#define WM8350_INR_MIXOUTR_VOL_OFF                   0
#define WM8350_INR_MIXOUTR_VOL_M12DB                 1
#define WM8350_INR_MIXOUTR_VOL_M9DB                  2
#define WM8350_INR_MIXOUTR_VOL_M6DB                  3
#define WM8350_INR_MIXOUTR_VOL_M3DB                  4
#define WM8350_INR_MIXOUTR_VOL_0DB                   5
#define WM8350_INR_MIXOUTR_VOL_3DB                   6
#define WM8350_INR_MIXOUTR_VOL_6DB                   7

#define WM8350_INL_MIXOUTR_VOL_OFF                   0
#define WM8350_INL_MIXOUTR_VOL_M12DB                 1
#define WM8350_INL_MIXOUTR_VOL_M9DB                  2
#define WM8350_INL_MIXOUTR_VOL_M6DB                  3
#define WM8350_INL_MIXOUTR_VOL_M3DB                  4
#define WM8350_INL_MIXOUTR_VOL_0DB                   5
#define WM8350_INL_MIXOUTR_VOL_3DB                   6
#define WM8350_INL_MIXOUTR_VOL_6DB                   7

/*
 * R98 (0x62) - Input Mixer Volume L
 */
#define WM8350_IN3L_MIXINL_VOL_MASK             0x0E00
#define WM8350_IN2L_MIXINL_VOL_MASK             0x000E
#define WM8350_INL_MIXINL_VOL                   0x0001

/*
 * R99 (0x63) - Input Mixer Volume R
 */
#define WM8350_IN3R_MIXINR_VOL_MASK             0xE000
#define WM8350_IN2R_MIXINR_VOL_MASK             0x00E0
#define WM8350_INR_MIXINR_VOL                   0x0001

/*
 * R100 (0x64) - Input Mixer Volume
 */
#define WM8350_OUT4_MIXIN_DST                   0x8000
#define WM8350_OUT4_MIXIN_VOL_MASK              0x000E

/*
 * R104 (0x68) - LOUT1 Volume
 */
#define WM8350_OUT1L_MUTE                       0x4000
#define WM8350_OUT1L_ZC                         0x2000
#define WM8350_OUT1_VU                          0x0100
#define WM8350_OUT1L_VOL_MASK                   0x00FC
#define WM8350_OUT1L_VOL_SHIFT                       2

/*
 * R105 (0x69) - ROUT1 Volume
 */
#define WM8350_OUT1R_MUTE                       0x4000
#define WM8350_OUT1R_ZC                         0x2000
#define WM8350_OUT1_VU                          0x0100
#define WM8350_OUT1R_VOL_MASK                   0x00FC
#define WM8350_OUT1R_VOL_SHIFT                       2

/*
 * R106 (0x6A) - LOUT2 Volume
 */
#define WM8350_OUT2L_MUTE                       0x4000
#define WM8350_OUT2L_ZC                         0x2000
#define WM8350_OUT2_VU                          0x0100
#define WM8350_OUT2L_VOL_MASK                   0x00FC

/*
 * R107 (0x6B) - ROUT2 Volume
 */
#define WM8350_OUT2R_MUTE                       0x4000
#define WM8350_OUT2R_ZC                         0x2000
#define WM8350_OUT2R_INV                        0x0400
#define WM8350_OUT2R_INV_MUTE                   0x0200
#define WM8350_OUT2_VU                          0x0100
#define WM8350_OUT2R_VOL_MASK                   0x00FC

/*
 * R111 (0x6F) - BEEP Volume
 */
#define WM8350_IN3R_OUT2R_VOL_MASK              0x00E0

/*
 * R112 (0x70) - AI Formating
 */
#define WM8350_AIF_BCLK_INV                     0x8000
#define WM8350_AIF_TRI                          0x2000
#define WM8350_AIF_LRCLK_INV                    0x1000
#define WM8350_AIF_WL_MASK                      0x0C00
#define WM8350_AIF_FMT_MASK                     0x0300

/*
 * R113 (0x71) - ADC DAC COMP
 */
#define WM8350_DAC_COMP                         0x0080
#define WM8350_DAC_COMPMODE                     0x0040
#define WM8350_ADC_COMP                         0x0020
#define WM8350_ADC_COMPMODE                     0x0010
#define WM8350_LOOPBACK                         0x0001

/*
 * R114 (0x72) - AI ADC Control
 */
#define WM8350_AIFADC_PD                        0x0080
#define WM8350_AIFADCL_SRC                      0x0040
#define WM8350_AIFADCR_SRC                      0x0020
#define WM8350_AIFADC_TDM_CHAN                  0x0010
#define WM8350_AIFADC_TDM                       0x0008

/*
 * R115 (0x73) - AI DAC Control
 */
#define WM8350_BCLK_MSTR                        0x4000
#define WM8350_AIFDAC_PD                        0x0080
#define WM8350_DACL_SRC                         0x0040
#define WM8350_DACR_SRC                         0x0020
#define WM8350_AIFDAC_TDM_CHAN                  0x0010
#define WM8350_AIFDAC_TDM                       0x0008
#define WM8350_DAC_BOOST_MASK                   0x0003

/*
 * R116 (0x74) - AIF Test
 */
#define WM8350_CODEC_BYP                        0x4000
#define WM8350_AIFADC_WR_TST                    0x2000
#define WM8350_AIFADC_RD_TST                    0x1000
#define WM8350_AIFDAC_WR_TST                    0x0800
#define WM8350_AIFDAC_RD_TST                    0x0400
#define WM8350_AIFADC_ASYN                      0x0020
#define WM8350_AIFDAC_ASYN                      0x0010

/*
 * R231 (0xE7) - Jack Status
 */
#define WM8350_JACK_L_LVL			0x0800
#define WM8350_JACK_R_LVL                       0x0400
#define WM8350_JACK_MICSCD_LVL			0x0200
#define WM8350_JACK_MICSD_LVL			0x0100

/*
 * WM8350 Platform setup
 */
#define WM8350_S_CURVE_NONE			0x0
#define WM8350_S_CURVE_FAST			0x1
#define WM8350_S_CURVE_MEDIUM			0x2
#define WM8350_S_CURVE_SLOW			0x3

#define WM8350_DISCHARGE_OFF			0x0
#define WM8350_DISCHARGE_FAST			0x1
#define WM8350_DISCHARGE_MEDIUM			0x2
#define WM8350_DISCHARGE_SLOW			0x3

#define WM8350_TIE_OFF_500R			0x0
#define WM8350_TIE_OFF_30K			0x1

/*
 * Clock sources & directions
 */
#define WM8350_SYSCLK				0

#define WM8350_MCLK_SEL_PLL_MCLK		0
#define WM8350_MCLK_SEL_PLL_DAC			1
#define WM8350_MCLK_SEL_PLL_ADC			2
#define WM8350_MCLK_SEL_PLL_32K			3
#define WM8350_MCLK_SEL_MCLK			5

#define WM8350_MCLK_DIR_OUT			0
#define WM8350_MCLK_DIR_IN			1

/* clock divider id's */
#define WM8350_ADC_CLKDIV			0
#define WM8350_DAC_CLKDIV			1
#define WM8350_BCLK_CLKDIV			2
#define WM8350_OPCLK_CLKDIV			3
#define WM8350_TO_CLKDIV			4
#define WM8350_SYS_CLKDIV			5
#define WM8350_DACLR_CLKDIV			6
#define WM8350_ADCLR_CLKDIV			7

/* ADC clock dividers */
#define WM8350_ADCDIV_1				0x0
#define WM8350_ADCDIV_1_5			0x1
#define WM8350_ADCDIV_2				0x2
#define WM8350_ADCDIV_3				0x3
#define WM8350_ADCDIV_4				0x4
#define WM8350_ADCDIV_5_5			0x5
#define WM8350_ADCDIV_6				0x6

/* ADC clock dividers */
#define WM8350_DACDIV_1				0x0
#define WM8350_DACDIV_1_5			0x1
#define WM8350_DACDIV_2				0x2
#define WM8350_DACDIV_3				0x3
#define WM8350_DACDIV_4				0x4
#define WM8350_DACDIV_5_5			0x5
#define WM8350_DACDIV_6				0x6

/* BCLK clock dividers */
#define WM8350_BCLK_DIV_1			(0x0 << 4)
#define WM8350_BCLK_DIV_1_5			(0x1 << 4)
#define WM8350_BCLK_DIV_2			(0x2 << 4)
#define WM8350_BCLK_DIV_3			(0x3 << 4)
#define WM8350_BCLK_DIV_4			(0x4 << 4)
#define WM8350_BCLK_DIV_5_5			(0x5 << 4)
#define WM8350_BCLK_DIV_6			(0x6 << 4)
#define WM8350_BCLK_DIV_8			(0x7 << 4)
#define WM8350_BCLK_DIV_11			(0x8 << 4)
#define WM8350_BCLK_DIV_12			(0x9 << 4)
#define WM8350_BCLK_DIV_16			(0xa << 4)
#define WM8350_BCLK_DIV_22			(0xb << 4)
#define WM8350_BCLK_DIV_24			(0xc << 4)
#define WM8350_BCLK_DIV_32			(0xd << 4)
#define WM8350_BCLK_DIV_44			(0xe << 4)
#define WM8350_BCLK_DIV_48			(0xf << 4)

/* Sys (MCLK) clock dividers */
#define WM8350_MCLK_DIV_1			(0x0 << 8)
#define WM8350_MCLK_DIV_2			(0x1 << 8)

/* OP clock dividers */
#define WM8350_OPCLK_DIV_1			0x0
#define WM8350_OPCLK_DIV_2			0x1
#define WM8350_OPCLK_DIV_3			0x2
#define WM8350_OPCLK_DIV_4			0x3
#define WM8350_OPCLK_DIV_5_5			0x4
#define WM8350_OPCLK_DIV_6			0x5

/* DAI ID */
#define WM8350_HIFI_DAI				0

/*
 * Audio interrupts.
 */
#define WM8350_IRQ_CODEC_JCK_DET_L		39
#define WM8350_IRQ_CODEC_JCK_DET_R		40
#define WM8350_IRQ_CODEC_MICSCD			41
#define WM8350_IRQ_CODEC_MICD			42

/*
 * WM8350 Platform data.
 *
 * This must be initialised per platform for best audio performance.
 * Please see WM8350 datasheet for information.
 */
struct wm8350_audio_platform_data {
	int vmid_discharge_msecs;	/* VMID --> OFF discharge time */
	int drain_msecs;	/* OFF drain time */
	int cap_discharge_msecs;	/* Cap ON (from OFF) discharge time */
	int vmid_charge_msecs;	/* vmid power up time */
	u32 vmid_s_curve:2;	/* vmid enable s curve speed */
	u32 dis_out4:2;		/* out4 discharge speed */
	u32 dis_out3:2;		/* out3 discharge speed */
	u32 dis_out2:2;		/* out2 discharge speed */
	u32 dis_out1:2;		/* out1 discharge speed */
	u32 vroi_out4:1;	/* out4 tie off */
	u32 vroi_out3:1;	/* out3 tie off */
	u32 vroi_out2:1;	/* out2 tie off */
	u32 vroi_out1:1;	/* out1 tie off */
	u32 vroi_enable:1;	/* enable tie off */
	u32 codec_current_on:2;	/* current level ON */
	u32 codec_current_standby:2;	/* current level STANDBY */
	u32 codec_current_charge:2;	/* codec current @ vmid charge */
};

struct snd_soc_codec;

struct wm8350_codec {
	struct platform_device *pdev;
	struct snd_soc_codec *codec;
	struct wm8350_audio_platform_data *platform_data;
};

#endif
Commit	Line	Data
06532c47 MB	1	/*
	2	* audio.h -- Audio Driver for Wolfson WM8350 PMIC
	3	*
40aa4a30	4	* Copyright 2007, 2008 Wolfson Microelectronics PLC
06532c47 MB	5	*
	6	* This program is free software; you can redistribute it and/or modify it
	7	* under the terms of the GNU General Public License as published by the
	8	* Free Software Foundation; either version 2 of the License, or (at your
	9	* option) any later version.
	10	*
	11	*/
	12
	13	#ifndef __LINUX_MFD_WM8350_AUDIO_H_
	14	#define __LINUX_MFD_WM8350_AUDIO_H_
	15
add41cb4 MB	16	#include <linux/platform_device.h>
add41cb4 MB	17
06532c47 MB	18	#define WM8350_CLOCK_CONTROL_1 0x28
	19	#define WM8350_CLOCK_CONTROL_2 0x29
	20	#define WM8350_FLL_CONTROL_1 0x2A
	21	#define WM8350_FLL_CONTROL_2 0x2B
	22	#define WM8350_FLL_CONTROL_3 0x2C
	23	#define WM8350_FLL_CONTROL_4 0x2D
	24	#define WM8350_DAC_CONTROL 0x30
	25	#define WM8350_DAC_DIGITAL_VOLUME_L 0x32
	26	#define WM8350_DAC_DIGITAL_VOLUME_R 0x33
	27	#define WM8350_DAC_LR_RATE 0x35
	28	#define WM8350_DAC_CLOCK_CONTROL 0x36
	29	#define WM8350_DAC_MUTE 0x3A
	30	#define WM8350_DAC_MUTE_VOLUME 0x3B
	31	#define WM8350_DAC_SIDE 0x3C
	32	#define WM8350_ADC_CONTROL 0x40
	33	#define WM8350_ADC_DIGITAL_VOLUME_L 0x42
	34	#define WM8350_ADC_DIGITAL_VOLUME_R 0x43
	35	#define WM8350_ADC_DIVIDER 0x44
	36	#define WM8350_ADC_LR_RATE 0x46
	37	#define WM8350_INPUT_CONTROL 0x48
	38	#define WM8350_IN3_INPUT_CONTROL 0x49
	39	#define WM8350_MIC_BIAS_CONTROL 0x4A
	40	#define WM8350_OUTPUT_CONTROL 0x4C
	41	#define WM8350_JACK_DETECT 0x4D
	42	#define WM8350_ANTI_POP_CONTROL 0x4E
	43	#define WM8350_LEFT_INPUT_VOLUME 0x50
	44	#define WM8350_RIGHT_INPUT_VOLUME 0x51
	45	#define WM8350_LEFT_MIXER_CONTROL 0x58
	46	#define WM8350_RIGHT_MIXER_CONTROL 0x59
	47	#define WM8350_OUT3_MIXER_CONTROL 0x5C
	48	#define WM8350_OUT4_MIXER_CONTROL 0x5D
	49	#define WM8350_OUTPUT_LEFT_MIXER_VOLUME 0x60
	50	#define WM8350_OUTPUT_RIGHT_MIXER_VOLUME 0x61
	51	#define WM8350_INPUT_MIXER_VOLUME_L 0x62
	52	#define WM8350_INPUT_MIXER_VOLUME_R 0x63
	53	#define WM8350_INPUT_MIXER_VOLUME 0x64
	54	#define WM8350_LOUT1_VOLUME 0x68
	55	#define WM8350_ROUT1_VOLUME 0x69
	56	#define WM8350_LOUT2_VOLUME 0x6A
	57	#define WM8350_ROUT2_VOLUME 0x6B
	58	#define WM8350_BEEP_VOLUME 0x6F
	59	#define WM8350_AI_FORMATING 0x70
	60	#define WM8350_ADC_DAC_COMP 0x71
	61	#define WM8350_AI_ADC_CONTROL 0x72
	62	#define WM8350_AI_DAC_CONTROL 0x73
	63	#define WM8350_AIF_TEST 0x74
	64	#define WM8350_JACK_PIN_STATUS 0xE7
	65
	66	/* Bit values for R08 (0x08) */
	67	#define WM8350_CODEC_ISEL_1_5 0 /* x1.5 */
	68	#define WM8350_CODEC_ISEL_1_0 1 /* x1.0 */
	69	#define WM8350_CODEC_ISEL_0_75 2 /* x0.75 */
	70	#define WM8350_CODEC_ISEL_0_5 3 /* x0.5 */
	71
	72	#define WM8350_VMID_OFF 0
40aa4a30 MB	73	#define WM8350_VMID_300K 1
	74	#define WM8350_VMID_50K 2
	75	#define WM8350_VMID_5K 3
06532c47 MB	76
	77	/*
	78	* R40 (0x28) - Clock Control 1
	79	*/
	80	#define WM8350_TOCLK_RATE 0x4000
	81	#define WM8350_MCLK_SEL 0x0800
	82	#define WM8350_MCLK_DIV_MASK 0x0100
	83	#define WM8350_BCLK_DIV_MASK 0x00F0
	84	#define WM8350_OPCLK_DIV_MASK 0x0007
	85
	86	/*
	87	* R41 (0x29) - Clock Control 2
	88	*/
	89	#define WM8350_LRC_ADC_SEL 0x8000
	90	#define WM8350_MCLK_DIR 0x0001
	91
	92	/*
	93	* R42 (0x2A) - FLL Control 1
	94	*/
	95	#define WM8350_FLL_DITHER_WIDTH_MASK 0x3000
	96	#define WM8350_FLL_DITHER_HP 0x0800
	97	#define WM8350_FLL_OUTDIV_MASK 0x0700
	98	#define WM8350_FLL_RSP_RATE_MASK 0x00F0
	99	#define WM8350_FLL_RATE_MASK 0x0007
	100
	101	/*
	102	* R43 (0x2B) - FLL Control 2
	103	*/
	104	#define WM8350_FLL_RATIO_MASK 0xF800
	105	#define WM8350_FLL_N_MASK 0x03FF
	106
	107	/*
	108	* R44 (0x2C) - FLL Control 3
	109	*/
	110	#define WM8350_FLL_K_MASK 0xFFFF
	111
	112	/*
	113	* R45 (0x2D) - FLL Control 4
	114	*/
	115	#define WM8350_FLL_FRAC 0x0020
	116	#define WM8350_FLL_SLOW_LOCK_REF 0x0010
	117	#define WM8350_FLL_CLK_SRC_MASK 0x0003
	118
	119	/*
	120	* R48 (0x30) - DAC Control
	121	*/
	122	#define WM8350_DAC_MONO 0x2000
	123	#define WM8350_AIF_LRCLKRATE 0x1000
	124	#define WM8350_DEEMP_MASK 0x0030
	125	#define WM8350_DACL_DATINV 0x0002
	126	#define WM8350_DACR_DATINV 0x0001
	127
	128	/*
	129	* R50 (0x32) - DAC Digital Volume L
	130	*/
	131	#define WM8350_DAC_VU 0x0100
	132	#define WM8350_DACL_VOL_MASK 0x00FF
	133
	134	/*
	135	* R51 (0x33) - DAC Digital Volume R
	136	*/
	137	#define WM8350_DAC_VU 0x0100
	138	#define WM8350_DACR_VOL_MASK 0x00FF
	139
140	/*
141	* R53 (0x35) - DAC LR Rate
142	*/
143	#define WM8350_DACLRC_ENA 0x0800
144	#define WM8350_DACLRC_RATE_MASK 0x07FF
145
146	/*
147	* R54 (0x36) - DAC Clock Control
148	*/
149	#define WM8350_DACCLK_POL 0x0010
150	#define WM8350_DAC_CLKDIV_MASK 0x0007
151
152	/*
153	* R58 (0x3A) - DAC Mute
154	*/
155	#define WM8350_DAC_MUTE_ENA 0x4000
156
157	/*
158	* R59 (0x3B) - DAC Mute Volume
159	*/
160	#define WM8350_DAC_MUTEMODE 0x4000
161	#define WM8350_DAC_MUTERATE 0x2000
162	#define WM8350_DAC_SB_FILT 0x1000
163
164	/*
165	* R60 (0x3C) - DAC Side
166	*/
167	#define WM8350_ADC_TO_DACL_MASK 0x3000
168	#define WM8350_ADC_TO_DACR_MASK 0x0C00
169
170	/*
171	* R64 (0x40) - ADC Control
172	*/
173	#define WM8350_ADC_HPF_CUT_MASK 0x0300
174	#define WM8350_ADCL_DATINV 0x0002
175	#define WM8350_ADCR_DATINV 0x0001
176
177	/*
178	* R66 (0x42) - ADC Digital Volume L
179	*/
180	#define WM8350_ADC_VU 0x0100
181	#define WM8350_ADCL_VOL_MASK 0x00FF
182
183	/*
184	* R67 (0x43) - ADC Digital Volume R
185	*/
186	#define WM8350_ADC_VU 0x0100
187	#define WM8350_ADCR_VOL_MASK 0x00FF
188
189	/*
190	* R68 (0x44) - ADC Divider
191	*/
192	#define WM8350_ADCL_DAC_SVOL_MASK 0x0F00
193	#define WM8350_ADCR_DAC_SVOL_MASK 0x00F0
194	#define WM8350_ADCCLK_POL 0x0008
195	#define WM8350_ADC_CLKDIV_MASK 0x0007
196
197	/*
198	* R70 (0x46) - ADC LR Rate
199	*/
200	#define WM8350_ADCLRC_ENA 0x0800
201	#define WM8350_ADCLRC_RATE_MASK 0x07FF
202
203	/*
204	* R72 (0x48) - Input Control
205	*/
206	#define WM8350_IN2R_ENA 0x0400
207	#define WM8350_IN1RN_ENA 0x0200
208	#define WM8350_IN1RP_ENA 0x0100
209	#define WM8350_IN2L_ENA 0x0004
210	#define WM8350_IN1LN_ENA 0x0002
211	#define WM8350_IN1LP_ENA 0x0001
212
213	/*
214	* R73 (0x49) - IN3 Input Control
215	*/
216	#define WM8350_IN3R_SHORT 0x4000
217	#define WM8350_IN3L_SHORT 0x0040
218
219	/*
220	* R74 (0x4A) - Mic Bias Control
221	*/
222	#define WM8350_MICBSEL 0x4000
223	#define WM8350_MCDTHR_MASK 0x001C
224	#define WM8350_MCDSCTHR_MASK 0x0003
225
226	/*
227	* R76 (0x4C) - Output Control
228	*/
229	#define WM8350_OUT4_VROI 0x0800
230	#define WM8350_OUT3_VROI 0x0400
231	#define WM8350_OUT2_VROI 0x0200
232	#define WM8350_OUT1_VROI 0x0100
233	#define WM8350_OUT2_FB 0x0004
234	#define WM8350_OUT1_FB 0x0001
235
236	/*
237	* R77 (0x4D) - Jack Detect
238	*/
239	#define WM8350_JDL_ENA 0x8000
240	#define WM8350_JDR_ENA 0x4000
241
242	/*
243	* R78 (0x4E) - Anti Pop Control
244	*/
245	#define WM8350_ANTI_POP_MASK 0x0300
246	#define WM8350_DIS_OP_LN4_MASK 0x00C0
247	#define WM8350_DIS_OP_LN3_MASK 0x0030
248	#define WM8350_DIS_OP_OUT2_MASK 0x000C
249	#define WM8350_DIS_OP_OUT1_MASK 0x0003
250
251	/*
252	* R80 (0x50) - Left Input Volume
253	*/
254	#define WM8350_INL_MUTE 0x4000
255	#define WM8350_INL_ZC 0x2000
256	#define WM8350_IN_VU 0x0100
257	#define WM8350_INL_VOL_MASK 0x00FC
258
259	/*
260	* R81 (0x51) - Right Input Volume
261	*/
262	#define WM8350_INR_MUTE 0x4000
263	#define WM8350_INR_ZC 0x2000
264	#define WM8350_IN_VU 0x0100
265	#define WM8350_INR_VOL_MASK 0x00FC
266
267	/*
268	* R88 (0x58) - Left Mixer Control
269	*/
270	#define WM8350_DACR_TO_MIXOUTL 0x1000
271	#define WM8350_DACL_TO_MIXOUTL 0x0800
272	#define WM8350_IN3L_TO_MIXOUTL 0x0004
273	#define WM8350_INR_TO_MIXOUTL 0x0002
274	#define WM8350_INL_TO_MIXOUTL 0x0001
275
276	/*
277	* R89 (0x59) - Right Mixer Control
278	*/
279	#define WM8350_DACR_TO_MIXOUTR 0x1000
280	#define WM8350_DACL_TO_MIXOUTR 0x0800
281	#define WM8350_IN3R_TO_MIXOUTR 0x0008
282	#define WM8350_INR_TO_MIXOUTR 0x0002
283	#define WM8350_INL_TO_MIXOUTR 0x0001
284
285	/*
286	* R92 (0x5C) - OUT3 Mixer Control
287	*/
288	#define WM8350_DACL_TO_OUT3 0x0800
289	#define WM8350_MIXINL_TO_OUT3 0x0100
290	#define WM8350_OUT4_TO_OUT3 0x0008
291	#define WM8350_MIXOUTL_TO_OUT3 0x0001
292
293	/*
294	* R93 (0x5D) - OUT4 Mixer Control
295	*/
296	#define WM8350_DACR_TO_OUT4 0x1000
297	#define WM8350_DACL_TO_OUT4 0x0800
298	#define WM8350_OUT4_ATTN 0x0400
299	#define WM8350_MIXINR_TO_OUT4 0x0200
300	#define WM8350_OUT3_TO_OUT4 0x0004
301	#define WM8350_MIXOUTR_TO_OUT4 0x0002
302	#define WM8350_MIXOUTL_TO_OUT4 0x0001
303
304	/*
305	* R96 (0x60) - Output Left Mixer Volume
306	*/
307	#define WM8350_IN3L_MIXOUTL_VOL_MASK 0x0E00
308	#define WM8350_IN3L_MIXOUTL_VOL_SHIFT 9
309	#define WM8350_INR_MIXOUTL_VOL_MASK 0x00E0
310	#define WM8350_INR_MIXOUTL_VOL_SHIFT 5
311	#define WM8350_INL_MIXOUTL_VOL_MASK 0x000E
312	#define WM8350_INL_MIXOUTL_VOL_SHIFT 1
313
314	/* Bit values for R96 (0x60) */
315	#define WM8350_IN3L_MIXOUTL_VOL_OFF 0
316	#define WM8350_IN3L_MIXOUTL_VOL_M12DB 1
317	#define WM8350_IN3L_MIXOUTL_VOL_M9DB 2
318	#define WM8350_IN3L_MIXOUTL_VOL_M6DB 3
319	#define WM8350_IN3L_MIXOUTL_VOL_M3DB 4
320	#define WM8350_IN3L_MIXOUTL_VOL_0DB 5
321	#define WM8350_IN3L_MIXOUTL_VOL_3DB 6
322	#define WM8350_IN3L_MIXOUTL_VOL_6DB 7
323
324	#define WM8350_INR_MIXOUTL_VOL_OFF 0
325	#define WM8350_INR_MIXOUTL_VOL_M12DB 1
326	#define WM8350_INR_MIXOUTL_VOL_M9DB 2
327	#define WM8350_INR_MIXOUTL_VOL_M6DB 3
328	#define WM8350_INR_MIXOUTL_VOL_M3DB 4
329	#define WM8350_INR_MIXOUTL_VOL_0DB 5
330	#define WM8350_INR_MIXOUTL_VOL_3DB 6
331	#define WM8350_INR_MIXOUTL_VOL_6DB 7
332
333	#define WM8350_INL_MIXOUTL_VOL_OFF 0
334	#define WM8350_INL_MIXOUTL_VOL_M12DB 1
335	#define WM8350_INL_MIXOUTL_VOL_M9DB 2
336	#define WM8350_INL_MIXOUTL_VOL_M6DB 3
337	#define WM8350_INL_MIXOUTL_VOL_M3DB 4
338	#define WM8350_INL_MIXOUTL_VOL_0DB 5
339	#define WM8350_INL_MIXOUTL_VOL_3DB 6
340	#define WM8350_INL_MIXOUTL_VOL_6DB 7
341
342	/*
343	* R97 (0x61) - Output Right Mixer Volume
344	*/
345	#define WM8350_IN3R_MIXOUTR_VOL_MASK 0xE000
346	#define WM8350_IN3R_MIXOUTR_VOL_SHIFT 13
347	#define WM8350_INR_MIXOUTR_VOL_MASK 0x00E0
348	#define WM8350_INR_MIXOUTR_VOL_SHIFT 5
349	#define WM8350_INL_MIXOUTR_VOL_MASK 0x000E
350	#define WM8350_INL_MIXOUTR_VOL_SHIFT 1
351
352	/* Bit values for R96 (0x60) */
353	#define WM8350_IN3R_MIXOUTR_VOL_OFF 0
354	#define WM8350_IN3R_MIXOUTR_VOL_M12DB 1
355	#define WM8350_IN3R_MIXOUTR_VOL_M9DB 2
356	#define WM8350_IN3R_MIXOUTR_VOL_M6DB 3
357	#define WM8350_IN3R_MIXOUTR_VOL_M3DB 4
358	#define WM8350_IN3R_MIXOUTR_VOL_0DB 5
359	#define WM8350_IN3R_MIXOUTR_VOL_3DB 6
360	#define WM8350_IN3R_MIXOUTR_VOL_6DB 7
361
362	#define WM8350_INR_MIXOUTR_VOL_OFF 0
363	#define WM8350_INR_MIXOUTR_VOL_M12DB 1
364	#define WM8350_INR_MIXOUTR_VOL_M9DB 2
365	#define WM8350_INR_MIXOUTR_VOL_M6DB 3
366	#define WM8350_INR_MIXOUTR_VOL_M3DB 4
367	#define WM8350_INR_MIXOUTR_VOL_0DB 5
368	#define WM8350_INR_MIXOUTR_VOL_3DB 6
369	#define WM8350_INR_MIXOUTR_VOL_6DB 7
370
371	#define WM8350_INL_MIXOUTR_VOL_OFF 0
372	#define WM8350_INL_MIXOUTR_VOL_M12DB 1
373	#define WM8350_INL_MIXOUTR_VOL_M9DB 2
374	#define WM8350_INL_MIXOUTR_VOL_M6DB 3
375	#define WM8350_INL_MIXOUTR_VOL_M3DB 4
376	#define WM8350_INL_MIXOUTR_VOL_0DB 5
377	#define WM8350_INL_MIXOUTR_VOL_3DB 6
378	#define WM8350_INL_MIXOUTR_VOL_6DB 7
379
380	/*
381	* R98 (0x62) - Input Mixer Volume L
382	*/
383	#define WM8350_IN3L_MIXINL_VOL_MASK 0x0E00
384	#define WM8350_IN2L_MIXINL_VOL_MASK 0x000E
385	#define WM8350_INL_MIXINL_VOL 0x0001
386
387	/*
388	* R99 (0x63) - Input Mixer Volume R
389	*/
390	#define WM8350_IN3R_MIXINR_VOL_MASK 0xE000
391	#define WM8350_IN2R_MIXINR_VOL_MASK 0x00E0
392	#define WM8350_INR_MIXINR_VOL 0x0001
393
394	/*
395	* R100 (0x64) - Input Mixer Volume
396	*/
397	#define WM8350_OUT4_MIXIN_DST 0x8000
398	#define WM8350_OUT4_MIXIN_VOL_MASK 0x000E
399
400	/*
401	* R104 (0x68) - LOUT1 Volume
402	*/
403	#define WM8350_OUT1L_MUTE 0x4000
404	#define WM8350_OUT1L_ZC 0x2000
405	#define WM8350_OUT1_VU 0x0100
406	#define WM8350_OUT1L_VOL_MASK 0x00FC
407	#define WM8350_OUT1L_VOL_SHIFT 2
408
409	/*
410	* R105 (0x69) - ROUT1 Volume
411	*/
412	#define WM8350_OUT1R_MUTE 0x4000
413	#define WM8350_OUT1R_ZC 0x2000
414	#define WM8350_OUT1_VU 0x0100
415	#define WM8350_OUT1R_VOL_MASK 0x00FC
416	#define WM8350_OUT1R_VOL_SHIFT 2
417
418	/*
419	* R106 (0x6A) - LOUT2 Volume
420	*/
421	#define WM8350_OUT2L_MUTE 0x4000
422	#define WM8350_OUT2L_ZC 0x2000
423	#define WM8350_OUT2_VU 0x0100
424	#define WM8350_OUT2L_VOL_MASK 0x00FC
425
426	/*
427	* R107 (0x6B) - ROUT2 Volume
428	*/
429	#define WM8350_OUT2R_MUTE 0x4000
430	#define WM8350_OUT2R_ZC 0x2000
431	#define WM8350_OUT2R_INV 0x0400
432	#define WM8350_OUT2R_INV_MUTE 0x0200
433	#define WM8350_OUT2_VU 0x0100
434	#define WM8350_OUT2R_VOL_MASK 0x00FC
435
436	/*
437	* R111 (0x6F) - BEEP Volume
438	*/
439	#define WM8350_IN3R_OUT2R_VOL_MASK 0x00E0
440
441	/*
442	* R112 (0x70) - AI Formating
443	*/
444	#define WM8350_AIF_BCLK_INV 0x8000
445	#define WM8350_AIF_TRI 0x2000
446	#define WM8350_AIF_LRCLK_INV 0x1000
447	#define WM8350_AIF_WL_MASK 0x0C00
448	#define WM8350_AIF_FMT_MASK 0x0300
449
450	/*
451	* R113 (0x71) - ADC DAC COMP
452	*/
453	#define WM8350_DAC_COMP 0x0080
454	#define WM8350_DAC_COMPMODE 0x0040
455	#define WM8350_ADC_COMP 0x0020
456	#define WM8350_ADC_COMPMODE 0x0010
457	#define WM8350_LOOPBACK 0x0001
458
459	/*
460	* R114 (0x72) - AI ADC Control
461	*/
462	#define WM8350_AIFADC_PD 0x0080
463	#define WM8350_AIFADCL_SRC 0x0040
464	#define WM8350_AIFADCR_SRC 0x0020
465	#define WM8350_AIFADC_TDM_CHAN 0x0010
466	#define WM8350_AIFADC_TDM 0x0008
467
468	/*
469	* R115 (0x73) - AI DAC Control
470	*/
471	#define WM8350_BCLK_MSTR 0x4000
472	#define WM8350_AIFDAC_PD 0x0080
473	#define WM8350_DACL_SRC 0x0040
474	#define WM8350_DACR_SRC 0x0020
475	#define WM8350_AIFDAC_TDM_CHAN 0x0010
476	#define WM8350_AIFDAC_TDM 0x0008
477	#define WM8350_DAC_BOOST_MASK 0x0003
478
479	/*
480	* R116 (0x74) - AIF Test
481	*/
482	#define WM8350_CODEC_BYP 0x4000
483	#define WM8350_AIFADC_WR_TST 0x2000
484	#define WM8350_AIFADC_RD_TST 0x1000
485	#define WM8350_AIFDAC_WR_TST 0x0800
486	#define WM8350_AIFDAC_RD_TST 0x0400
487	#define WM8350_AIFADC_ASYN 0x0020
488	#define WM8350_AIFDAC_ASYN 0x0010
489
490	/*
491	* R231 (0xE7) - Jack Status
492	*/
a6ba2b2d	493	#define WM8350_JACK_L_LVL 0x0800
06532c47	494	#define WM8350_JACK_R_LVL 0x0400
2a0761a3 MB	495	#define WM8350_JACK_MICSCD_LVL 0x0200
2a0761a3 MB	496	#define WM8350_JACK_MICSD_LVL 0x0100
06532c47 MB	497
	498	/*
	499	* WM8350 Platform setup
	500	*/
	501	#define WM8350_S_CURVE_NONE 0x0
	502	#define WM8350_S_CURVE_FAST 0x1
	503	#define WM8350_S_CURVE_MEDIUM 0x2
	504	#define WM8350_S_CURVE_SLOW 0x3
	505
	506	#define WM8350_DISCHARGE_OFF 0x0
	507	#define WM8350_DISCHARGE_FAST 0x1
	508	#define WM8350_DISCHARGE_MEDIUM 0x2
	509	#define WM8350_DISCHARGE_SLOW 0x3
	510
	511	#define WM8350_TIE_OFF_500R 0x0
	512	#define WM8350_TIE_OFF_30K 0x1
	513
	514	/*
	515	* Clock sources & directions
	516	*/
	517	#define WM8350_SYSCLK 0
	518
	519	#define WM8350_MCLK_SEL_PLL_MCLK 0
	520	#define WM8350_MCLK_SEL_PLL_DAC 1
	521	#define WM8350_MCLK_SEL_PLL_ADC 2
	522	#define WM8350_MCLK_SEL_PLL_32K 3
	523	#define WM8350_MCLK_SEL_MCLK 5
	524
	525	#define WM8350_MCLK_DIR_OUT 0
	526	#define WM8350_MCLK_DIR_IN 1
	527
	528	/* clock divider id's */
	529	#define WM8350_ADC_CLKDIV 0
	530	#define WM8350_DAC_CLKDIV 1
	531	#define WM8350_BCLK_CLKDIV 2
	532	#define WM8350_OPCLK_CLKDIV 3
	533	#define WM8350_TO_CLKDIV 4
	534	#define WM8350_SYS_CLKDIV 5
	535	#define WM8350_DACLR_CLKDIV 6
	536	#define WM8350_ADCLR_CLKDIV 7
	537
	538	/* ADC clock dividers */
	539	#define WM8350_ADCDIV_1 0x0
	540	#define WM8350_ADCDIV_1_5 0x1
	541	#define WM8350_ADCDIV_2 0x2
	542	#define WM8350_ADCDIV_3 0x3
	543	#define WM8350_ADCDIV_4 0x4
	544	#define WM8350_ADCDIV_5_5 0x5
	545	#define WM8350_ADCDIV_6 0x6
	546
	547	/* ADC clock dividers */
	548	#define WM8350_DACDIV_1 0x0
	549	#define WM8350_DACDIV_1_5 0x1
	550	#define WM8350_DACDIV_2 0x2
	551	#define WM8350_DACDIV_3 0x3
	552	#define WM8350_DACDIV_4 0x4
	553	#define WM8350_DACDIV_5_5 0x5
	554	#define WM8350_DACDIV_6 0x6
	555
	556	/* BCLK clock dividers */
	557	#define WM8350_BCLK_DIV_1 (0x0 << 4)
	558	#define WM8350_BCLK_DIV_1_5 (0x1 << 4)
	559	#define WM8350_BCLK_DIV_2 (0x2 << 4)
	560	#define WM8350_BCLK_DIV_3 (0x3 << 4)
561	#define WM8350_BCLK_DIV_4 (0x4 << 4)
562	#define WM8350_BCLK_DIV_5_5 (0x5 << 4)
563	#define WM8350_BCLK_DIV_6 (0x6 << 4)
564	#define WM8350_BCLK_DIV_8 (0x7 << 4)
565	#define WM8350_BCLK_DIV_11 (0x8 << 4)
566	#define WM8350_BCLK_DIV_12 (0x9 << 4)
567	#define WM8350_BCLK_DIV_16 (0xa << 4)
568	#define WM8350_BCLK_DIV_22 (0xb << 4)
569	#define WM8350_BCLK_DIV_24 (0xc << 4)
570	#define WM8350_BCLK_DIV_32 (0xd << 4)
571	#define WM8350_BCLK_DIV_44 (0xe << 4)
572	#define WM8350_BCLK_DIV_48 (0xf << 4)
573
574	/* Sys (MCLK) clock dividers */
575	#define WM8350_MCLK_DIV_1 (0x0 << 8)
576	#define WM8350_MCLK_DIV_2 (0x1 << 8)
577
578	/* OP clock dividers */
579	#define WM8350_OPCLK_DIV_1 0x0
580	#define WM8350_OPCLK_DIV_2 0x1
581	#define WM8350_OPCLK_DIV_3 0x2
582	#define WM8350_OPCLK_DIV_4 0x3
583	#define WM8350_OPCLK_DIV_5_5 0x4
584	#define WM8350_OPCLK_DIV_6 0x5
585
586	/* DAI ID */
587	#define WM8350_HIFI_DAI 0
588
589	/*
590	* Audio interrupts.
591	*/
592	#define WM8350_IRQ_CODEC_JCK_DET_L 39
593	#define WM8350_IRQ_CODEC_JCK_DET_R 40
594	#define WM8350_IRQ_CODEC_MICSCD 41
595	#define WM8350_IRQ_CODEC_MICD 42
596
40aa4a30 MB	597	/*
	598	* WM8350 Platform data.
	599	*
	600	* This must be initialised per platform for best audio performance.
	601	* Please see WM8350 datasheet for information.
	602	*/
	603	struct wm8350_audio_platform_data {
	604	int vmid_discharge_msecs; /* VMID --> OFF discharge time */
	605	int drain_msecs; /* OFF drain time */
	606	int cap_discharge_msecs; /* Cap ON (from OFF) discharge time */
	607	int vmid_charge_msecs; /* vmid power up time */
	608	u32 vmid_s_curve:2; /* vmid enable s curve speed */
	609	u32 dis_out4:2; /* out4 discharge speed */
	610	u32 dis_out3:2; /* out3 discharge speed */
	611	u32 dis_out2:2; /* out2 discharge speed */
	612	u32 dis_out1:2; /* out1 discharge speed */
	613	u32 vroi_out4:1; /* out4 tie off */
	614	u32 vroi_out3:1; /* out3 tie off */
	615	u32 vroi_out2:1; /* out2 tie off */
	616	u32 vroi_out1:1; /* out1 tie off */
	617	u32 vroi_enable:1; /* enable tie off */
	618	u32 codec_current_on:2; /* current level ON */
	619	u32 codec_current_standby:2; /* current level STANDBY */
	620	u32 codec_current_charge:2; /* codec current @ vmid charge */
	621	};
	622
	623	struct snd_soc_codec;
	624
add41cb4 MB	625	struct wm8350_codec {
add41cb4 MB	626	struct platform_device *pdev;
40aa4a30 MB	627	struct snd_soc_codec *codec;
40aa4a30 MB	628	struct wm8350_audio_platform_data *platform_data;
add41cb4 MB	629	};
add41cb4 MB	630
06532c47	631	#endif