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- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * mt6797-afe-common.h -- Mediatek 6797 audio driver definitions
- *
- * Copyright (c) 2018 MediaTek Inc.
- * Author: KaiChieh Chuang <[email protected]>
- */
- #ifndef _MT_6797_AFE_COMMON_H_
- #define _MT_6797_AFE_COMMON_H_
- #include <sound/soc.h>
- #include <linux/list.h>
- #include <linux/regmap.h>
- #include "../common/mtk-base-afe.h"
- enum {
- MT6797_MEMIF_DL1,
- MT6797_MEMIF_DL2,
- MT6797_MEMIF_DL3,
- MT6797_MEMIF_VUL,
- MT6797_MEMIF_AWB,
- MT6797_MEMIF_VUL12,
- MT6797_MEMIF_DAI,
- MT6797_MEMIF_MOD_DAI,
- MT6797_MEMIF_NUM,
- MT6797_DAI_ADDA = MT6797_MEMIF_NUM,
- MT6797_DAI_PCM_1,
- MT6797_DAI_PCM_2,
- MT6797_DAI_HOSTLESS_LPBK,
- MT6797_DAI_HOSTLESS_SPEECH,
- MT6797_DAI_NUM,
- };
- enum {
- MT6797_IRQ_1,
- MT6797_IRQ_2,
- MT6797_IRQ_3,
- MT6797_IRQ_4,
- MT6797_IRQ_7,
- MT6797_IRQ_NUM,
- };
- struct clk;
- struct mt6797_afe_private {
- struct clk **clk;
- };
- unsigned int mt6797_general_rate_transform(struct device *dev,
- unsigned int rate);
- unsigned int mt6797_rate_transform(struct device *dev,
- unsigned int rate, int aud_blk);
- /* dai register */
- int mt6797_dai_adda_register(struct mtk_base_afe *afe);
- int mt6797_dai_pcm_register(struct mtk_base_afe *afe);
- int mt6797_dai_hostless_register(struct mtk_base_afe *afe);
- #endif
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