| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * mt79xx-afe-common.h -- Mediatek 79xx audio driver definitions |
| * |
| * Copyright (c) 2021 MediaTek Inc. |
| * Author: Vic Wu <vic.wu@mediatek.com> |
| */ |
| |
| #ifndef _MT_79XX_AFE_COMMON_H_ |
| #define _MT_79XX_AFE_COMMON_H_ |
| |
| #include <sound/soc.h> |
| #include <linux/list.h> |
| #include <linux/regmap.h> |
| #include "../common/mtk-base-afe.h" |
| |
| enum { |
| MT79XX_MEMIF_DL1, |
| MT79XX_MEMIF_VUL12, |
| MT79XX_MEMIF_NUM, |
| MT79XX_DAI_ETDM = MT79XX_MEMIF_NUM, |
| MT79XX_DAI_NUM, |
| }; |
| |
| enum { |
| MT79XX_IRQ_0, |
| MT79XX_IRQ_1, |
| MT79XX_IRQ_2, |
| MT79XX_IRQ_NUM, |
| }; |
| |
| struct clk; |
| |
| struct mt79xx_afe_private { |
| struct clk **clk; |
| |
| int pm_runtime_bypass_reg_ctl; |
| |
| /* dai */ |
| void *dai_priv[MT79XX_DAI_NUM]; |
| }; |
| |
| unsigned int mt79xx_afe_rate_transform(struct device *dev, |
| unsigned int rate); |
| |
| /* dai register */ |
| int mt79xx_dai_etdm_register(struct mtk_base_afe *afe); |
| #endif |