/* * Apple Onboard Audio driver for Onyx codec (header) * * Copyright 2006 Johannes Berg <johannes@sipsolutions.net> * * GPL v2, can be found in COPYING. */ #ifndef __SND_AOA_CODEC_ONYX_H #define __SND_AOA_CODEC_ONYX_H #include <stddef.h> #include <linux/i2c.h> #include <asm/pmac_low_i2c.h> #include <asm/prom.h> /* PCM3052 register definitions */ /* the attenuation registers take values from * -1 (0dB) to -127 (-63.0 dB) or others (muted) */ #define ONYX_REG_DAC_ATTEN_LEFT 65 #define FIRSTREGISTER ONYX_REG_DAC_ATTEN_LEFT #define ONYX_REG_DAC_ATTEN_RIGHT 66 #define ONYX_REG_CONTROL 67 # define ONYX_MRST (1<<7) # define ONYX_SRST (1<<6) # define ONYX_ADPSV (1<<5) # define ONYX_DAPSV (1<<4) # define ONYX_SILICONVERSION (1<<0) /* all others reserved */ #define ONYX_REG_DAC_CONTROL 68 # define ONYX_OVR1 (1<<6) # define ONYX_MUTE_RIGHT (1<<1) # define ONYX_MUTE_LEFT (1<<0) #define ONYX_REG_DAC_DEEMPH 69 # define ONYX_DIGDEEMPH_SHIFT 5 # define ONYX_DIGDEEMPH_MASK (3<<ONYX_DIGDEEMPH_SHIFT) # define ONYX_DIGDEEMPH_CTRL (1<<4) #define ONYX_REG_DAC_FILTER 70 # define ONYX_ROLLOFF_FAST (1<<5) # define ONYX_DAC_FILTER_ALWAYS (1<<2) #define ONYX_REG_DAC_OUTPHASE 71 # define ONYX_OUTPHASE_INVERTED (1<<0) #define ONYX_REG_ADC_CONTROL 72 # define ONYX_ADC_INPUT_MIC (1<<5) /* 8 + input gain in dB, valid range for input gain is -4 .. 20 dB */ # define ONYX_ADC_PGA_GAIN_MASK 0x1f #define ONYX_REG_ADC_HPF_BYPASS 75 # define ONYX_HPF_DISABLE (1<<3) # define ONYX_ADC_HPF_ALWAYS (1<<2) #define ONYX_REG_DIG_INFO1 77 # define ONYX_MASK_DIN_TO_BPZ (1<<7) /* bits 1-5 control channel bits 1-5 */ # define ONYX_DIGOUT_DISABLE (1<<0) #define ONYX_REG_DIG_INFO2 78 /* controls channel bits 8-15 */ #define ONYX_REG_DIG_INFO3 79 /* control channel bits 24-29, high 2 bits reserved */ #define ONYX_REG_DIG_INFO4 80 # define ONYX_VALIDL (1<<7) # define ONYX_VALIDR (1<<6) # define ONYX_SPDIF_ENABLE (1<<5) /* lower 4 bits control bits 32-35 of channel control and word length */ # define ONYX_WORDLEN_MASK (0xF) #endif /* __SND_AOA_CODEC_ONYX_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp | |
| johannes berg | johannes berg | 182 | 100.00% | 1 | 100.00% |
| Total | 182 | 100.00% | 1 | 100.00% |