/* * Audio Codec driver supporting: * AD1835A, AD1836, AD1837A, AD1838A, AD1839A * * Copyright 2009-2011 Analog Devices Inc. * * Licensed under the GPL-2 or later. */ #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_WORD_LEN_OFFSET 3 #define AD1836_DAC_CTRL2 1 /* These macros are one-based. So AD183X_MUTE_LEFT(1) will return the mute bit * for the first ADC/DAC */ #define AD1836_MUTE_LEFT(x) (((x) * 2) - 2) #define AD1836_MUTE_RIGHT(x) (((x) * 2) - 1) #define AD1836_DAC_L_VOL(x) ((x) * 2) #define AD1836_DAC_R_VOL(x) (1 + ((x) * 2)) #define AD1836_ADC_CTRL1 12 #define AD1836_ADC_POWERDOWN 7 #define AD1836_ADC_HIGHPASS_FILTER 8 #define AD1836_ADC_CTRL2 13 #define AD1836_ADC_WORD_LEN_MASK 0x30 #define AD1836_ADC_WORD_OFFSET 4 #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 #define AD1836_WORD_LEN_24 0x0 #define AD1836_WORD_LEN_20 0x1 #define AD1836_WORD_LEN_16 0x2 #endif x/net-next.git/'>summaryrefs log tree commit diff

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