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Release 4.7 sound/soc/codecs/wm8510.h

Directory: sound/soc/codecs
/*
 * 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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Directory: sound/soc/codecs
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