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- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * mt8183-afe-common.h -- Mediatek 8183 audio driver definitions
- *
- * Copyright (c) 2018 MediaTek Inc.
- * Author: KaiChieh Chuang <[email protected]>
- */
- #ifndef _MT_8183_AFE_COMMON_H_
- #define _MT_8183_AFE_COMMON_H_
- #include <sound/soc.h>
- #include <linux/list.h>
- #include <linux/regmap.h>
- #include "../common/mtk-base-afe.h"
- enum {
- MT8183_MEMIF_DL1,
- MT8183_MEMIF_DL2,
- MT8183_MEMIF_DL3,
- MT8183_MEMIF_VUL12,
- MT8183_MEMIF_VUL2,
- MT8183_MEMIF_AWB,
- MT8183_MEMIF_AWB2,
- MT8183_MEMIF_MOD_DAI,
- MT8183_MEMIF_HDMI,
- MT8183_MEMIF_NUM,
- MT8183_DAI_ADDA = MT8183_MEMIF_NUM,
- MT8183_DAI_PCM_1,
- MT8183_DAI_PCM_2,
- MT8183_DAI_I2S_0,
- MT8183_DAI_I2S_1,
- MT8183_DAI_I2S_2,
- MT8183_DAI_I2S_3,
- MT8183_DAI_I2S_5,
- MT8183_DAI_TDM,
- MT8183_DAI_HOSTLESS_LPBK,
- MT8183_DAI_HOSTLESS_SPEECH,
- MT8183_DAI_NUM,
- };
- enum {
- MT8183_IRQ_0,
- MT8183_IRQ_1,
- MT8183_IRQ_2,
- MT8183_IRQ_3,
- MT8183_IRQ_4,
- MT8183_IRQ_5,
- MT8183_IRQ_6,
- MT8183_IRQ_7,
- MT8183_IRQ_8, /* hw bundle to TDM */
- MT8183_IRQ_11,
- MT8183_IRQ_12,
- MT8183_IRQ_NUM,
- };
- enum {
- MT8183_MTKAIF_PROTOCOL_1 = 0,
- MT8183_MTKAIF_PROTOCOL_2,
- MT8183_MTKAIF_PROTOCOL_2_CLK_P2,
- };
- /* MCLK */
- enum {
- MT8183_I2S0_MCK = 0,
- MT8183_I2S1_MCK,
- MT8183_I2S2_MCK,
- MT8183_I2S3_MCK,
- MT8183_I2S4_MCK,
- MT8183_I2S4_BCK,
- MT8183_I2S5_MCK,
- MT8183_MCK_NUM,
- };
- struct clk;
- struct mt8183_afe_private {
- struct clk **clk;
- int pm_runtime_bypass_reg_ctl;
- /* dai */
- void *dai_priv[MT8183_DAI_NUM];
- /* adda */
- int mtkaif_protocol;
- int mtkaif_calibration_ok;
- int mtkaif_chosen_phase[4];
- int mtkaif_phase_cycle[4];
- int mtkaif_calibration_num_phase;
- int mtkaif_dmic;
- /* mck */
- int mck_rate[MT8183_MCK_NUM];
- };
- unsigned int mt8183_general_rate_transform(struct device *dev,
- unsigned int rate);
- unsigned int mt8183_rate_transform(struct device *dev,
- unsigned int rate, int aud_blk);
- int mt8183_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name,
- const char *secondary_i2s_name);
- /* dai register */
- int mt8183_dai_adda_register(struct mtk_base_afe *afe);
- int mt8183_dai_pcm_register(struct mtk_base_afe *afe);
- int mt8183_dai_i2s_register(struct mtk_base_afe *afe);
- int mt8183_dai_tdm_register(struct mtk_base_afe *afe);
- int mt8183_dai_hostless_register(struct mtk_base_afe *afe);
- #endif
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