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Release 4.11 sound/soc/codecs/cs35l32.h

Directory: sound/soc/codecs
/*
 * cs35l32.h -- CS35L32 ALSA SoC audio driver
 *
 * Copyright 2014 CirrusLogic, Inc.
 *
 * Author: Brian Austin <brian.austin@cirrus.com>
 *
 * 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 __CS35L32_H__

#define __CS35L32_H__


struct cs35l32_platform_data {
	/* Low Battery Threshold */
	
unsigned int batt_thresh;
	/* Low Battery Recovery */
	
unsigned int batt_recov;
	/* LED Current Management*/
	
unsigned int led_mng;
	/* Audio Gain w/ LED */
	
unsigned int audiogain_mng;
	/* Boost Management */
	
unsigned int boost_mng;
	/* Data CFG for DUAL device */
	
unsigned int sdout_datacfg;
	/* SDOUT Sharing */
	
unsigned int sdout_share;
};


#define CS35L32_CHIP_ID		0x00035A32

#define CS35L32_DEVID_AB	0x01	
/* Device ID A & B [RO] */

#define CS35L32_DEVID_CD	0x02    
/* Device ID C & D [RO] */

#define CS35L32_DEVID_E		0x03    
/* Device ID E [RO] */

#define CS35L32_FAB_ID		0x04	
/* Fab ID [RO] */

#define CS35L32_REV_ID		0x05	
/* Revision ID [RO] */

#define CS35L32_PWRCTL1		0x06    
/* Power Ctl 1 */

#define CS35L32_PWRCTL2		0x07    
/* Power Ctl 2 */

#define CS35L32_CLK_CTL		0x08	
/* Clock Ctl */

#define CS35L32_BATT_THRESHOLD	0x09	
/* Low Battery Threshold */

#define CS35L32_VMON		0x0A	
/* Voltage Monitor [RO] */

#define CS35L32_BST_CPCP_CTL	0x0B	
/* Conv Peak Curr Protection CTL */

#define CS35L32_IMON_SCALING	0x0C	
/* IMON Scaling */

#define CS35L32_AUDIO_LED_MNGR	0x0D	
/* Audio/LED Pwr Manager */

#define CS35L32_ADSP_CTL	0x0F	
/* Serial Port Control */

#define CS35L32_CLASSD_CTL	0x10	
/* Class D Amp CTL */

#define CS35L32_PROTECT_CTL	0x11	
/* Protection Release CTL */

#define CS35L32_INT_MASK_1	0x12	
/* Interrupt Mask 1 */

#define CS35L32_INT_MASK_2	0x13	
/* Interrupt Mask 2 */

#define CS35L32_INT_MASK_3	0x14	
/* Interrupt Mask 3 */

#define CS35L32_INT_STATUS_1	0x15	
/* Interrupt Status 1 [RO] */

#define CS35L32_INT_STATUS_2	0x16	
/* Interrupt Status 2 [RO] */

#define CS35L32_INT_STATUS_3	0x17	
/* Interrupt Status 3 [RO] */

#define CS35L32_LED_STATUS	0x18	
/* LED Lighting Status [RO] */

#define CS35L32_FLASH_MODE	0x19	
/* LED Flash Mode Current */

#define CS35L32_MOVIE_MODE	0x1A	
/* LED Movie Mode Current */

#define CS35L32_FLASH_TIMER	0x1B	
/* LED Flash Timer */

#define CS35L32_FLASH_INHIBIT	0x1C	
/* LED Flash Inhibit Current */

#define CS35L32_MAX_REGISTER	0x1C


#define CS35L32_MCLK_DIV2	0x01

#define CS35L32_MCLK_RATIO	0x01

#define CS35L32_MCLKDIS		0x80

#define CS35L32_PDN_ALL		0x01

#define CS35L32_PDN_AMP		0x80

#define CS35L32_PDN_BOOST	0x04

#define CS35L32_PDN_IMON	0x40

#define CS35L32_PDN_VMON	0x80

#define CS35L32_PDN_VPMON	0x20

#define CS35L32_PDN_ADSP	0x08


#define CS35L32_MCLK_DIV2_MASK		0x40

#define CS35L32_MCLK_RATIO_MASK		0x01

#define CS35L32_MCLK_MASK		0x41

#define CS35L32_ADSP_MASTER_MASK	0x40

#define CS35L32_BOOST_MASK		0x03

#define CS35L32_GAIN_MGR_MASK		0x08

#define CS35L32_ADSP_SHARE_MASK		0x08

#define CS35L32_ADSP_DATACFG_MASK	0x30

#define CS35L32_SDOUT_3ST		0x08

#define CS35L32_BATT_REC_MASK		0x0E

#define CS35L32_BATT_THRESH_MASK	0x30


#define CS35L32_RATES (SNDRV_PCM_RATE_48000)

#define CS35L32_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
                        SNDRV_PCM_FMTBIT_S24_LE | \
                        SNDRV_PCM_FMTBIT_S32_LE)


#endif

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Directory: sound/soc/codecs
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