diff options
Diffstat (limited to 'sound/soc/mediatek/mt8192/mt8192-afe-common.h')
| -rw-r--r-- | sound/soc/mediatek/mt8192/mt8192-afe-common.h | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-common.h b/sound/soc/mediatek/mt8192/mt8192-afe-common.h new file mode 100644 index 0000000000..ad461dcb6e --- /dev/null +++ b/sound/soc/mediatek/mt8192/mt8192-afe-common.h @@ -0,0 +1,173 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * mt8192-afe-common.h -- Mediatek 8192 audio driver definitions + * + * Copyright (c) 2020 MediaTek Inc. + * Author: Shane Chien <shane.chien@mediatek.com> + */ + +#ifndef _MT_8192_AFE_COMMON_H_ +#define _MT_8192_AFE_COMMON_H_ + +#include <linux/list.h> +#include <linux/regmap.h> +#include <sound/soc.h> + +#include "../common/mtk-base-afe.h" +#include "mt8192-reg.h" + +enum { + MT8192_MEMIF_DL1, + MT8192_MEMIF_DL12, + MT8192_MEMIF_DL2, + MT8192_MEMIF_DL3, + MT8192_MEMIF_DL4, + MT8192_MEMIF_DL5, + MT8192_MEMIF_DL6, + MT8192_MEMIF_DL7, + MT8192_MEMIF_DL8, + MT8192_MEMIF_DL9, + MT8192_MEMIF_DAI, + MT8192_MEMIF_DAI2, + MT8192_MEMIF_MOD_DAI, + MT8192_MEMIF_VUL12, + MT8192_MEMIF_VUL2, + MT8192_MEMIF_VUL3, + MT8192_MEMIF_VUL4, + MT8192_MEMIF_VUL5, + MT8192_MEMIF_VUL6, + MT8192_MEMIF_AWB, + MT8192_MEMIF_AWB2, + MT8192_MEMIF_HDMI, + MT8192_MEMIF_NUM, + MT8192_DAI_ADDA = MT8192_MEMIF_NUM, + MT8192_DAI_ADDA_CH34, + MT8192_DAI_AP_DMIC, + MT8192_DAI_AP_DMIC_CH34, + MT8192_DAI_VOW, + MT8192_DAI_CONNSYS_I2S, + MT8192_DAI_I2S_0, + MT8192_DAI_I2S_1, + MT8192_DAI_I2S_2, + MT8192_DAI_I2S_3, + MT8192_DAI_I2S_5, + MT8192_DAI_I2S_6, + MT8192_DAI_I2S_7, + MT8192_DAI_I2S_8, + MT8192_DAI_I2S_9, + MT8192_DAI_HW_GAIN_1, + MT8192_DAI_HW_GAIN_2, + MT8192_DAI_SRC_1, + MT8192_DAI_SRC_2, + MT8192_DAI_PCM_1, + MT8192_DAI_PCM_2, + MT8192_DAI_TDM, + MT8192_DAI_NUM, +}; + +enum { + MT8192_IRQ_0, + MT8192_IRQ_1, + MT8192_IRQ_2, + MT8192_IRQ_3, + MT8192_IRQ_4, + MT8192_IRQ_5, + MT8192_IRQ_6, + MT8192_IRQ_7, + MT8192_IRQ_8, + MT8192_IRQ_9, + MT8192_IRQ_10, + MT8192_IRQ_11, + MT8192_IRQ_12, + MT8192_IRQ_13, + MT8192_IRQ_14, + MT8192_IRQ_15, + MT8192_IRQ_16, + MT8192_IRQ_17, + MT8192_IRQ_18, + MT8192_IRQ_19, + MT8192_IRQ_20, + MT8192_IRQ_21, + MT8192_IRQ_22, + MT8192_IRQ_23, + MT8192_IRQ_24, + MT8192_IRQ_25, + MT8192_IRQ_26, + MT8192_IRQ_31, /* used only for TDM */ + MT8192_IRQ_NUM, +}; + +enum { + MTKAIF_PROTOCOL_1 = 0, + MTKAIF_PROTOCOL_2, + MTKAIF_PROTOCOL_2_CLK_P2, +}; + +enum { + MTK_AFE_ADDA_DL_GAIN_MUTE = 0, + MTK_AFE_ADDA_DL_GAIN_NORMAL = 0xf74f, + /* SA suggest apply -0.3db to audio/speech path */ +}; + +/* MCLK */ +enum { + MT8192_I2S0_MCK = 0, + MT8192_I2S1_MCK, + MT8192_I2S2_MCK, + MT8192_I2S3_MCK, + MT8192_I2S4_MCK, + MT8192_I2S4_BCK, + MT8192_I2S5_MCK, + MT8192_I2S6_MCK, + MT8192_I2S7_MCK, + MT8192_I2S8_MCK, + MT8192_I2S9_MCK, + MT8192_MCK_NUM, +}; + +struct clk; + +struct mt8192_afe_private { + struct clk **clk; + struct regmap *topckgen; + struct regmap *apmixedsys; + struct regmap *infracfg; + int stf_positive_gain_db; + int pm_runtime_bypass_reg_ctl; + + /* dai */ + bool dai_on[MT8192_DAI_NUM]; + void *dai_priv[MT8192_DAI_NUM]; + + /* adda */ + int mtkaif_protocol; + int mtkaif_chosen_phase[4]; + int mtkaif_phase_cycle[4]; + int mtkaif_calibration_num_phase; + int mtkaif_dmic; + int mtkaif_dmic_ch34; + int mtkaif_adda6_only; + + /* mck */ + int mck_rate[MT8192_MCK_NUM]; +}; + +int mt8192_dai_adda_register(struct mtk_base_afe *afe); +int mt8192_dai_i2s_register(struct mtk_base_afe *afe); +int mt8192_dai_hw_gain_register(struct mtk_base_afe *afe); +int mt8192_dai_src_register(struct mtk_base_afe *afe); +int mt8192_dai_pcm_register(struct mtk_base_afe *afe); +int mt8192_dai_tdm_register(struct mtk_base_afe *afe); + +int mt8192_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name, + const char *secondary_i2s_name); + +unsigned int mt8192_general_rate_transform(struct device *dev, + unsigned int rate); +unsigned int mt8192_rate_transform(struct device *dev, + unsigned int rate, int aud_blk); + +int mt8192_dai_set_priv(struct mtk_base_afe *afe, int id, + int priv_size, const void *priv_data); + +#endif |