/* * File: sound/soc/codecs/ad1836.h * Based on: * Author: Barry Song <Barry.Song@analog.com> * * Created: Aug 04, 2009 * Description: definitions for AD1836 registers * * Modified: * * Bugs: Enter bugs at http://blackfin.uclinux.org/ * * 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 __AD1836_H__ #define __AD1836_H__ #define AD1836_DAC_CTRL1 0 #define AD1836_DAC_POWERDOWN 2 #define AD1836_DAC_SERFMT_MASK 0xE0 #define AD1836_DAC_SERFMT_PCK256 (0x4 << 5) #define AD1836_DAC_SERFMT_PCK128 (0x5 << 5) #define AD1836_DAC_WORD_LEN_MASK 0x18 #define AD1836_DAC_CTRL2 1 #define AD1836_DACL1_MUTE 0 #define AD1836_DACR1_MUTE 1 #define AD1836_DACL2_MUTE 2 #define AD1836_DACR2_MUTE 3 #define AD1836_DACL3_MUTE 4 #define AD1836_DACR3_MUTE 5 #define AD1836_DAC_L1_VOL 2 #define AD1836_DAC_R1_VOL 3 #define AD1836_DAC_L2_VOL 4 #define AD1836_DAC_R2_VOL 5 #define AD1836_DAC_L3_VOL 6 #define AD1836_DAC_R3_VOL 7 #define AD1836_ADC_CTRL1 12 #define AD1836_ADC_POWERDOWN 7 #define AD1836_ADC_HIGHPASS_FILTER 8 #define AD1836_ADC_CTRL2 13 #define AD1836_ADCL1_MUTE 0 #define AD1836_ADCR1_MUTE 1 #define AD1836_ADCL2_MUTE 2 #define AD1836_ADCR2_MUTE 3 #define AD1836_ADC_WORD_LEN_MASK 0x30 #define AD1836_ADC_SERFMT_MASK (7 << 6) #define AD1836_ADC_SERFMT_PCK256 (0x4 << 6) #define AD1836_ADC_SERFMT_PCK128 (0x5 << 6) #define AD1836_ADC_AUX (0x6 << 6) #define AD1836_ADC_CTRL3 14 #define AD1836_NUM_REGS 16 extern struct snd_soc_dai ad1836_dai; extern struct snd_soc_codec_device soc_codec_dev_ad1836; #endif