1 /* SPDX-License-Identifier: GPL-2.0
2  *
3  * MediaTek 8365 AFE clock control definitions
4  *
5  * Copyright (c) 2024 MediaTek Inc.
6  * Authors: Jia Zeng <jia.zeng@mediatek.com>
7  *          Alexandre Mergnat <amergnat@baylibre.com>
8  */
9 
10 #ifndef _MT8365_AFE_UTILS_H_
11 #define _MT8365_AFE_UTILS_H_
12 
13 struct mtk_base_afe;
14 struct clk;
15 
16 int mt8365_afe_init_audio_clk(struct mtk_base_afe *afe);
17 void mt8365_afe_disable_clk(struct mtk_base_afe *afe, struct clk *clk);
18 int mt8365_afe_set_clk_rate(struct mtk_base_afe *afe, struct clk *clk, unsigned int rate);
19 int mt8365_afe_set_clk_parent(struct mtk_base_afe *afe, struct clk *clk, struct clk *parent);
20 int mt8365_afe_enable_top_cg(struct mtk_base_afe *afe, unsigned int cg_type);
21 int mt8365_afe_disable_top_cg(struct mtk_base_afe *afe, unsigned int cg_type);
22 int mt8365_afe_enable_main_clk(struct mtk_base_afe *afe);
23 int mt8365_afe_disable_main_clk(struct mtk_base_afe *afe);
24 int mt8365_afe_emi_clk_on(struct mtk_base_afe *afe);
25 int mt8365_afe_emi_clk_off(struct mtk_base_afe *afe);
26 int mt8365_afe_enable_afe_on(struct mtk_base_afe *afe);
27 int mt8365_afe_disable_afe_on(struct mtk_base_afe *afe);
28 int mt8365_afe_enable_apll_tuner_cfg(struct mtk_base_afe *afe, unsigned int apll);
29 int mt8365_afe_disable_apll_tuner_cfg(struct mtk_base_afe *afe, unsigned int apll);
30 int mt8365_afe_enable_apll_associated_cfg(struct mtk_base_afe *afe, unsigned int apll);
31 int mt8365_afe_disable_apll_associated_cfg(struct mtk_base_afe *afe, unsigned int apll);
32 #endif
33