| /* | |
| * AD193X Audio Codec driver | |
| * | |
| * Copyright 2010 Analog Devices Inc. | |
| * | |
| * Licensed under the GPL-2 or later. | |
| */ | |
| #ifndef __AD193X_H__ | |
| #define __AD193X_H__ | |
| #include <linux/regmap.h> | |
| struct device; | |
| enum ad193x_type { | |
| AD193X, | |
| AD1933, | |
| AD1934, | |
| }; | |
| extern const struct regmap_config ad193x_regmap_config; | |
| int ad193x_probe(struct device *dev, struct regmap *regmap, | |
| enum ad193x_type type); | |
| #define AD193X_PLL_CLK_CTRL0 0x00 | |
| #define AD193X_PLL_POWERDOWN 0x01 | |
| #define AD193X_PLL_INPUT_MASK 0x6 | |
| #define AD193X_PLL_INPUT_256 (0 << 1) | |
| #define AD193X_PLL_INPUT_384 (1 << 1) | |
| #define AD193X_PLL_INPUT_512 (2 << 1) | |
| #define AD193X_PLL_INPUT_768 (3 << 1) | |
| #define AD193X_PLL_CLK_CTRL1 0x01 | |
| #define AD193X_DAC_CTRL0 0x02 | |
| #define AD193X_DAC_POWERDOWN 0x01 | |
| #define AD193X_DAC_SERFMT_MASK 0xC0 | |
| #define AD193X_DAC_SERFMT_STEREO (0 << 6) | |
| #define AD193X_DAC_SERFMT_TDM (1 << 6) | |
| #define AD193X_DAC_CTRL1 0x03 | |
| #define AD193X_DAC_CHAN_SHFT 1 | |
| #define AD193X_DAC_CHAN_MASK (3 << AD193X_DAC_CHAN_SHFT) | |
| #define AD193X_DAC_LCR_MASTER (1 << 4) | |
| #define AD193X_DAC_BCLK_MASTER (1 << 5) | |
| #define AD193X_DAC_LEFT_HIGH (1 << 3) | |
| #define AD193X_DAC_BCLK_INV (1 << 7) | |
| #define AD193X_DAC_FMT_MASK (AD193X_DAC_LCR_MASTER | \ | |
| AD193X_DAC_BCLK_MASTER | AD193X_DAC_LEFT_HIGH | AD193X_DAC_BCLK_INV) | |
| #define AD193X_DAC_CTRL2 0x04 | |
| #define AD193X_DAC_WORD_LEN_SHFT 3 | |
| #define AD193X_DAC_WORD_LEN_MASK 0x18 | |
| #define AD193X_DAC_MASTER_MUTE 1 | |
| #define AD193X_DAC_CHNL_MUTE 0x05 | |
| #define AD193X_DACL1_MUTE 0 | |
| #define AD193X_DACR1_MUTE 1 | |
| #define AD193X_DACL2_MUTE 2 | |
| #define AD193X_DACR2_MUTE 3 | |
| #define AD193X_DACL3_MUTE 4 | |
| #define AD193X_DACR3_MUTE 5 | |
| #define AD193X_DACL4_MUTE 6 | |
| #define AD193X_DACR4_MUTE 7 | |
| #define AD193X_DAC_L1_VOL 0x06 | |
| #define AD193X_DAC_R1_VOL 0x07 | |
| #define AD193X_DAC_L2_VOL 0x08 | |
| #define AD193X_DAC_R2_VOL 0x09 | |
| #define AD193X_DAC_L3_VOL 0x0a | |
| #define AD193X_DAC_R3_VOL 0x0b | |
| #define AD193X_DAC_L4_VOL 0x0c | |
| #define AD193X_DAC_R4_VOL 0x0d | |
| #define AD193X_ADC_CTRL0 0x0e | |
| #define AD193X_ADC_POWERDOWN 0x01 | |
| #define AD193X_ADC_HIGHPASS_FILTER 1 | |
| #define AD193X_ADCL1_MUTE 2 | |
| #define AD193X_ADCR1_MUTE 3 | |
| #define AD193X_ADCL2_MUTE 4 | |
| #define AD193X_ADCR2_MUTE 5 | |
| #define AD193X_ADC_CTRL1 0x0f | |
| #define AD193X_ADC_SERFMT_MASK 0x60 | |
| #define AD193X_ADC_SERFMT_STEREO (0 << 5) | |
| #define AD193X_ADC_SERFMT_TDM (1 << 5) | |
| #define AD193X_ADC_SERFMT_AUX (2 << 5) | |
| #define AD193X_ADC_WORD_LEN_MASK 0x3 | |
| #define AD193X_ADC_CTRL2 0x10 | |
| #define AD193X_ADC_CHAN_SHFT 4 | |
| #define AD193X_ADC_CHAN_MASK (3 << AD193X_ADC_CHAN_SHFT) | |
| #define AD193X_ADC_LCR_MASTER (1 << 3) | |
| #define AD193X_ADC_BCLK_MASTER (1 << 6) | |
| #define AD193X_ADC_LEFT_HIGH (1 << 2) | |
| #define AD193X_ADC_BCLK_INV (1 << 1) | |
| #define AD193X_ADC_FMT_MASK (AD193X_ADC_LCR_MASTER | \ | |
| AD193X_ADC_BCLK_MASTER | AD193X_ADC_LEFT_HIGH | AD193X_ADC_BCLK_INV) | |
| #define AD193X_2_CHANNELS 0 | |
| #define AD193X_4_CHANNELS 1 | |
| #define AD193X_8_CHANNELS 2 | |
| #define AD193X_16_CHANNELS 3 | |
| #define AD193X_NUM_REGS 17 | |
| #endif |