| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * rt274.h -- RT274 ALSA SoC audio driver |
| * |
| * Copyright 2016 Realtek Microelectronics |
| * Author: Bard Liao <bardliao@realtek.com> |
| */ |
| |
| #ifndef __RT274_H__ |
| #define __RT274_H__ |
| |
| #define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D) |
| |
| #define RT274_AUDIO_FUNCTION_GROUP 0x01 |
| #define RT274_DAC_OUT0 0x02 |
| #define RT274_DAC_OUT1 0x03 |
| #define RT274_ADC_IN2 0x08 |
| #define RT274_ADC_IN1 0x09 |
| #define RT274_DIG_CVT 0x0a |
| #define RT274_DMIC1 0x12 |
| #define RT274_DMIC2 0x13 |
| #define RT274_MIC 0x19 |
| #define RT274_LINE1 0x1a |
| #define RT274_LINE2 0x1b |
| #define RT274_LINE3 0x16 |
| #define RT274_SPDIF 0x1e |
| #define RT274_VENDOR_REGISTERS 0x20 |
| #define RT274_HP_OUT 0x21 |
| #define RT274_MIXER_IN1 0x22 |
| #define RT274_MIXER_IN2 0x23 |
| #define RT274_INLINE_CMD 0x55 |
| |
| #define RT274_SET_PIN_SFT 6 |
| #define RT274_SET_PIN_ENABLE 0x40 |
| #define RT274_SET_PIN_DISABLE 0 |
| #define RT274_SET_EAPD_HIGH 0x2 |
| #define RT274_SET_EAPD_LOW 0 |
| |
| #define RT274_MUTE_SFT 7 |
| |
| /* Verb commands */ |
| #define RT274_RESET\ |
| VERB_CMD(AC_VERB_SET_CODEC_RESET, RT274_AUDIO_FUNCTION_GROUP, 0) |
| #define RT274_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM) |
| #define RT274_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0) |
| #define RT274_SET_AUDIO_POWER RT274_SET_POWER(RT274_AUDIO_FUNCTION_GROUP) |
| #define RT274_SET_HPO_POWER RT274_SET_POWER(RT274_HP_OUT) |
| #define RT274_SET_DMIC1_POWER RT274_SET_POWER(RT274_DMIC1) |
| #define RT274_LOUT_MUX\ |
| VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT274_LINE3, 0) |
| #define RT274_HPO_MUX\ |
| VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT274_HP_OUT, 0) |
| #define RT274_ADC0_MUX\ |
| VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT274_MIXER_IN1, 0) |
| #define RT274_ADC1_MUX\ |
| VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT274_MIXER_IN2, 0) |
| #define RT274_SET_MIC\ |
| VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_MIC, 0) |
| #define RT274_SET_PIN_LOUT3\ |
| VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_LINE3, 0) |
| #define RT274_SET_PIN_HPO\ |
| VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_HP_OUT, 0) |
| #define RT274_SET_PIN_DMIC1\ |
| VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_DMIC1, 0) |
| #define RT274_SET_PIN_SPDIF\ |
| VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT274_SPDIF, 0) |
| #define RT274_SET_PIN_DIG_CVT\ |
| VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT274_DIG_CVT, 0) |
| #define RT274_SET_AMP_GAIN_HPO\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_HP_OUT, 0) |
| #define RT274_SET_AMP_GAIN_ADC_IN1\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_ADC_IN1, 0) |
| #define RT274_SET_AMP_GAIN_ADC_IN2\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_ADC_IN2, 0) |
| #define RT274_GET_HP_SENSE\ |
| VERB_CMD(AC_VERB_GET_PIN_SENSE, RT274_HP_OUT, 0) |
| #define RT274_GET_MIC_SENSE\ |
| VERB_CMD(AC_VERB_GET_PIN_SENSE, RT274_MIC, 0) |
| #define RT274_SET_DMIC2_DEFAULT\ |
| VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT274_DMIC2, 0) |
| #define RT274_SET_SPDIF_DEFAULT\ |
| VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT274_SPDIF, 0) |
| #define RT274_DAC0L_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_DAC_OUT0, 0xa000) |
| #define RT274_DAC0R_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_DAC_OUT0, 0x9000) |
| #define RT274_DAC1L_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_DAC_OUT1, 0xa000) |
| #define RT274_DAC1R_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_DAC_OUT1, 0x9000) |
| #define RT274_ADCL_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_ADC_IN1, 0x6000) |
| #define RT274_ADCR_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_ADC_IN1, 0x5000) |
| #define RT274_MIC_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_MIC, 0x7000) |
| #define RT274_LOUTL_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_LINE3, 0xa000) |
| #define RT274_LOUTR_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_LINE3, 0x9000) |
| #define RT274_HPOL_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_HP_OUT, 0xa000) |
| #define RT274_HPOR_GAIN\ |
| VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT274_HP_OUT, 0x9000) |
| #define RT274_DAC_FORMAT\ |
| VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT274_DAC_OUT0, 0) |
| #define RT274_ADC_FORMAT\ |
| VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT274_ADC_IN1, 0) |
| #define RT274_COEF_INDEX\ |
| VERB_CMD(AC_VERB_SET_COEF_INDEX, RT274_VENDOR_REGISTERS, 0) |
| #define RT274_PROC_COEF\ |
| VERB_CMD(AC_VERB_SET_PROC_COEF, RT274_VENDOR_REGISTERS, 0) |
| #define RT274_UNSOLICITED_INLINE_CMD\ |
| VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT274_INLINE_CMD, 0) |
| #define RT274_UNSOLICITED_HP_OUT\ |
| VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT274_HP_OUT, 0) |
| #define RT274_UNSOLICITED_MIC\ |
| VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT274_MIC, 0) |
| #define RT274_COEF58_INDEX\ |
| VERB_CMD(AC_VERB_SET_COEF_INDEX, 0x58, 0) |
| #define RT274_COEF58_COEF\ |
| VERB_CMD(AC_VERB_SET_PROC_COEF, 0x58, 0) |
| #define RT274_COEF5b_INDEX\ |
| VERB_CMD(AC_VERB_SET_COEF_INDEX, 0x5b, 0) |
| #define RT274_COEF5b_COEF\ |
| VERB_CMD(AC_VERB_SET_PROC_COEF, 0x5b, 0) |
| #define RT274_SET_STREAMID_DAC0\ |
| VERB_CMD(AC_VERB_SET_CHANNEL_STREAMID, RT274_DAC_OUT0, 0) |
| #define RT274_SET_STREAMID_DAC1\ |
| VERB_CMD(AC_VERB_SET_CHANNEL_STREAMID, RT274_DAC_OUT1, 0) |
| #define RT274_SET_STREAMID_ADC1\ |
| VERB_CMD(AC_VERB_SET_CHANNEL_STREAMID, RT274_ADC_IN1, 0) |
| #define RT274_SET_STREAMID_ADC2\ |
| VERB_CMD(AC_VERB_SET_CHANNEL_STREAMID, RT274_ADC_IN2, 0) |
| |
| /* Index registers */ |
| #define RT274_EAPD_GPIO_IRQ_CTRL 0x10 |
| #define RT274_PAD_CTRL12 0x35 |
| #define RT274_I2S_CTRL1 0x63 |
| #define RT274_I2S_CTRL2 0x64 |
| #define RT274_MCLK_CTRL 0x71 |
| #define RT274_CLK_CTRL 0x72 |
| #define RT274_PLL2_CTRL 0x7b |
| |
| |
| /* EAPD GPIO IRQ control (Index 0x10) */ |
| #define RT274_IRQ_DIS (0x0 << 13) |
| #define RT274_IRQ_EN (0x1 << 13) |
| #define RT274_IRQ_CLR (0x1 << 12) |
| #define RT274_GPI2_SEL_MASK (0x3 << 7) |
| #define RT274_GPI2_SEL_GPIO2 (0x0 << 7) |
| #define RT274_GPI2_SEL_I2S (0x1 << 7) |
| #define RT274_GPI2_SEL_DMIC_CLK (0x2 << 7) |
| #define RT274_GPI2_SEL_CBJ (0x3 << 7) |
| |
| /* Front I2S_Interface control 1 (Index 0x63) */ |
| #define RT274_I2S_MODE_MASK (0x1 << 11) |
| #define RT274_I2S_MODE_S (0x0 << 11) |
| #define RT274_I2S_MODE_M (0x1 << 11) |
| #define RT274_TDM_DIS (0x0 << 10) |
| #define RT274_TDM_EN (0x1 << 10) |
| #define RT274_TDM_CH_NUM (0x1 << 7) |
| #define RT274_TDM_2CH (0x0 << 7) |
| #define RT274_TDM_4CH (0x1 << 7) |
| #define RT274_I2S_FMT_MASK (0x3 << 8) |
| #define RT274_I2S_FMT_I2S (0x0 << 8) |
| #define RT274_I2S_FMT_LJ (0x1 << 8) |
| #define RT274_I2S_FMT_PCMA (0x2 << 8) |
| #define RT274_I2S_FMT_PCMB (0x3 << 8) |
| |
| /* MCLK clock domain control (Index 0x71) */ |
| #define RT274_MCLK_MODE_MASK (0x1 << 14) |
| #define RT274_MCLK_MODE_DIS (0x0 << 14) |
| #define RT274_MCLK_MODE_EN (0x1 << 14) |
| |
| /* Clock control (Index 0x72) */ |
| #define RT274_CLK_SRC_MASK (0x7 << 3) |
| #define RT274_CLK_SRC_MCLK (0x0 << 3) |
| #define RT274_CLK_SRC_PLL2 (0x3 << 3) |
| |
| /* PLL2 control (Index 0x7b) */ |
| #define RT274_PLL2_SRC_MASK (0x1 << 13) |
| #define RT274_PLL2_SRC_MCLK (0x0 << 13) |
| #define RT274_PLL2_SRC_BCLK (0x1 << 13) |
| |
| /* HP-OUT (0x21) */ |
| #define RT274_M_HP_MUX_SFT 14 |
| #define RT274_HP_SEL_MASK 0x1 |
| #define RT274_HP_SEL_SFT 0 |
| #define RT274_HP_SEL_F 0 |
| #define RT274_HP_SEL_S 1 |
| |
| /* ADC (0x22) (0x23) */ |
| #define RT274_ADC_SEL_MASK 0x7 |
| #define RT274_ADC_SEL_SFT 0 |
| #define RT274_ADC_SEL_MIC 0 |
| #define RT274_ADC_SEL_LINE1 1 |
| #define RT274_ADC_SEL_LINE2 2 |
| #define RT274_ADC_SEL_DMIC 3 |
| |
| #define RT274_SCLK_S_MCLK 0 |
| #define RT274_SCLK_S_PLL1 1 |
| #define RT274_SCLK_S_PLL2 2 |
| |
| #define RT274_PLL2_S_MCLK 0 |
| #define RT274_PLL2_S_BCLK 1 |
| |
| enum { |
| RT274_AIF1, |
| RT274_AIFS, |
| }; |
| |
| #endif /* __RT274_H__ */ |
| |
