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