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2a7a1ae95c
MT8188 will support SOF. In SOF, be_hw_params_fixup callback are used to configure BE hardware parameters. However, playback and capture stream share the same callback function in which it can't know the stream type. It's possible to require different parameters for playback and capture stream, so separate them into two dais for SOF usage. Signed-off-by: Trevor Wu <trevor.wu@mediatek.com> Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com> Link: https://lore.kernel.org/r/20230526093150.22923-2-trevor.wu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
153 lines
3.7 KiB
C
153 lines
3.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* mt8188-afe-common.h -- MediaTek 8188 audio driver definitions
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*
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* Copyright (c) 2022 MediaTek Inc.
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* Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
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* Trevor Wu <trevor.wu@mediatek.com>
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* Chun-Chia Chiu <chun-chia.chiu@mediatek.com>
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*/
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#ifndef _MT_8188_AFE_COMMON_H_
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#define _MT_8188_AFE_COMMON_H_
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#include <linux/list.h>
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#include <linux/regmap.h>
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#include <sound/soc.h>
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#include "../common/mtk-base-afe.h"
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enum {
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MT8188_DAI_START,
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MT8188_AFE_MEMIF_START = MT8188_DAI_START,
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MT8188_AFE_MEMIF_DL2 = MT8188_AFE_MEMIF_START,
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MT8188_AFE_MEMIF_DL3,
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MT8188_AFE_MEMIF_DL6,
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MT8188_AFE_MEMIF_DL7,
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MT8188_AFE_MEMIF_DL8,
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MT8188_AFE_MEMIF_DL10,
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MT8188_AFE_MEMIF_DL11,
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MT8188_AFE_MEMIF_UL_START,
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MT8188_AFE_MEMIF_UL1 = MT8188_AFE_MEMIF_UL_START,
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MT8188_AFE_MEMIF_UL2,
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MT8188_AFE_MEMIF_UL3,
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MT8188_AFE_MEMIF_UL4,
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MT8188_AFE_MEMIF_UL5,
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MT8188_AFE_MEMIF_UL6,
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MT8188_AFE_MEMIF_UL8,
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MT8188_AFE_MEMIF_UL9,
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MT8188_AFE_MEMIF_UL10,
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MT8188_AFE_MEMIF_END,
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MT8188_AFE_MEMIF_NUM = (MT8188_AFE_MEMIF_END - MT8188_AFE_MEMIF_START),
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MT8188_AFE_IO_START = MT8188_AFE_MEMIF_END,
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MT8188_AFE_IO_DL_SRC = MT8188_AFE_IO_START,
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MT8188_AFE_IO_DMIC_IN,
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MT8188_AFE_IO_DPTX,
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MT8188_AFE_IO_ETDM_START,
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MT8188_AFE_IO_ETDM1_IN = MT8188_AFE_IO_ETDM_START,
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MT8188_AFE_IO_ETDM2_IN,
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MT8188_AFE_IO_ETDM1_OUT,
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MT8188_AFE_IO_ETDM2_OUT,
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MT8188_AFE_IO_ETDM3_OUT,
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MT8188_AFE_IO_ETDM_END,
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MT8188_AFE_IO_ETDM_NUM =
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(MT8188_AFE_IO_ETDM_END - MT8188_AFE_IO_ETDM_START),
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MT8188_AFE_IO_PCM = MT8188_AFE_IO_ETDM_END,
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MT8188_AFE_IO_UL_SRC,
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MT8188_AFE_IO_END,
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MT8188_AFE_IO_NUM = (MT8188_AFE_IO_END - MT8188_AFE_IO_START),
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MT8188_DAI_END = MT8188_AFE_IO_END,
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MT8188_DAI_NUM = (MT8188_DAI_END - MT8188_DAI_START),
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};
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enum {
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MT8188_TOP_CG_A1SYS_TIMING,
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MT8188_TOP_CG_A2SYS_TIMING,
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MT8188_TOP_CG_26M_TIMING,
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MT8188_TOP_CG_NUM,
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};
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enum {
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MT8188_AFE_IRQ_1,
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MT8188_AFE_IRQ_2,
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MT8188_AFE_IRQ_3,
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MT8188_AFE_IRQ_8,
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MT8188_AFE_IRQ_9,
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MT8188_AFE_IRQ_10,
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MT8188_AFE_IRQ_13,
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MT8188_AFE_IRQ_14,
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MT8188_AFE_IRQ_15,
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MT8188_AFE_IRQ_16,
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MT8188_AFE_IRQ_17,
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MT8188_AFE_IRQ_18,
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MT8188_AFE_IRQ_19,
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MT8188_AFE_IRQ_20,
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MT8188_AFE_IRQ_21,
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MT8188_AFE_IRQ_22,
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MT8188_AFE_IRQ_23,
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MT8188_AFE_IRQ_24,
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MT8188_AFE_IRQ_25,
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MT8188_AFE_IRQ_26,
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MT8188_AFE_IRQ_27,
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MT8188_AFE_IRQ_28,
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MT8188_AFE_IRQ_NUM,
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};
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enum {
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MT8188_ETDM_OUT1_1X_EN = 9,
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MT8188_ETDM_OUT2_1X_EN = 10,
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MT8188_ETDM_OUT3_1X_EN = 11,
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MT8188_ETDM_IN1_1X_EN = 12,
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MT8188_ETDM_IN2_1X_EN = 13,
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MT8188_ETDM_IN1_NX_EN = 25,
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MT8188_ETDM_IN2_NX_EN = 26,
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};
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enum {
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MT8188_MTKAIF_MISO_0,
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MT8188_MTKAIF_MISO_1,
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MT8188_MTKAIF_MISO_NUM,
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};
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struct mtk_dai_memif_irq_priv {
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unsigned int asys_timing_sel;
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};
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struct mtkaif_param {
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bool mtkaif_calibration_ok;
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int mtkaif_chosen_phase[MT8188_MTKAIF_MISO_NUM];
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int mtkaif_phase_cycle[MT8188_MTKAIF_MISO_NUM];
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int mtkaif_dmic_on;
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};
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struct clk;
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struct mt8188_afe_private {
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struct clk **clk;
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struct clk_lookup **lookup;
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struct regmap *topckgen;
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int pm_runtime_bypass_reg_ctl;
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spinlock_t afe_ctrl_lock; /* Lock for afe control */
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struct mtk_dai_memif_irq_priv irq_priv[MT8188_AFE_IRQ_NUM];
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struct mtkaif_param mtkaif_params;
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/* dai */
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void *dai_priv[MT8188_DAI_NUM];
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};
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int mt8188_afe_fs_timing(unsigned int rate);
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/* dai register */
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int mt8188_dai_adda_register(struct mtk_base_afe *afe);
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int mt8188_dai_etdm_register(struct mtk_base_afe *afe);
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int mt8188_dai_pcm_register(struct mtk_base_afe *afe);
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#define MT8188_SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put, id) \
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{ \
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
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.info = snd_soc_info_enum_double, \
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.get = xhandler_get, .put = xhandler_put, \
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.device = id, \
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.private_value = (unsigned long)&(xenum), \
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}
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#endif
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