/*
* wm8510.h -- WM8510 Soc Audio driver
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef _WM8510_H
#define _WM8510_H
/* WM8510 register space */
#define WM8510_RESET 0x0
#define WM8510_POWER1 0x1
#define WM8510_POWER2 0x2
#define WM8510_POWER3 0x3
#define WM8510_IFACE 0x4
#define WM8510_COMP 0x5
#define WM8510_CLOCK 0x6
#define WM8510_ADD 0x7
#define WM8510_GPIO 0x8
#define WM8510_DAC 0xa
#define WM8510_DACVOL 0xb
#define WM8510_ADC 0xe
#define WM8510_ADCVOL 0xf
#define WM8510_EQ1 0x12
#define WM8510_EQ2 0x13
#define WM8510_EQ3 0x14
#define WM8510_EQ4 0x15
#define WM8510_EQ5 0x16
#define WM8510_DACLIM1 0x18
#define WM8510_DACLIM2 0x19
#define WM8510_NOTCH1 0x1b
#define WM8510_NOTCH2 0x1c
#define WM8510_NOTCH3 0x1d
#define WM8510_NOTCH4 0x1e
#define WM8510_ALC1 0x20
#define WM8510_ALC2 0x21
#define WM8510_ALC3 0x22
#define WM8510_NGATE 0x23
#define WM8510_PLLN 0x24
#define WM8510_PLLK1 0x25
#define WM8510_PLLK2 0x26
#define WM8510_PLLK3 0x27
#define WM8510_ATTEN 0x28
#define WM8510_INPUT 0x2c
#define WM8510_INPPGA 0x2d
#define WM8510_ADCBOOST 0x2f
#define WM8510_OUTPUT 0x31
#define WM8510_SPKMIX 0x32
#define WM8510_SPKVOL 0x36
#define WM8510_MONOMIX 0x38
#define WM8510_CACHEREGNUM 57
/* Clock divider Id's */
#define WM8510_OPCLKDIV 0
#define WM8510_MCLKDIV 1
#define WM8510_ADCCLK 2
#define WM8510_DACCLK 3
#define WM8510_BCLKDIV 4
/* DAC clock dividers */
#define WM8510_DACCLK_F2 (1 << 3)
#define WM8510_DACCLK_F4 (0 << 3)
/* ADC clock dividers */
#define WM8510_ADCCLK_F2 (1 << 3)
#define WM8510_ADCCLK_F4 (0 << 3)
/* PLL Out dividers */
#define WM8510_OPCLKDIV_1 (0 << 4)
#define WM8510_OPCLKDIV_2 (1 << 4)
#define WM8510_OPCLKDIV_3 (2 << 4)
#define WM8510_OPCLKDIV_4 (3 << 4)
/* BCLK clock dividers */
#define WM8510_BCLKDIV_1 (0 << 2)
#define WM8510_BCLKDIV_2 (1 << 2)
#define WM8510_BCLKDIV_4 (2 << 2)
#define WM8510_BCLKDIV_8 (3 << 2)
#define WM8510_BCLKDIV_16 (4 << 2)
#define WM8510_BCLKDIV_32 (5 << 2)
/* MCLK clock dividers */
#define WM8510_MCLKDIV_1 (0 << 5)
#define WM8510_MCLKDIV_1_5 (1 << 5)
#define WM8510_MCLKDIV_2 (2 << 5)
#define WM8510_MCLKDIV_3 (3 << 5)
#define WM8510_MCLKDIV_4 (4 << 5)
#define WM8510_MCLKDIV_6 (5 << 5)
#define WM8510_MCLKDIV_8 (6 << 5)
#define WM8510_MCLKDIV_12 (7 << 5)
struct wm8510_setup_data {
int spi;
int i2c_bus;
unsigned short i2c_address;
};
#endif
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