1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* 2 /*
3 * mt8183-afe-clk.h -- Mediatek 8183 afe clo 3 * mt8183-afe-clk.h -- Mediatek 8183 afe clock ctrl definition
4 * 4 *
5 * Copyright (c) 2018 MediaTek Inc. 5 * Copyright (c) 2018 MediaTek Inc.
6 * Author: KaiChieh Chuang <kaichieh.chuang@me 6 * Author: KaiChieh Chuang <kaichieh.chuang@mediatek.com>
7 */ 7 */
8 8
9 #ifndef _MT8183_AFE_CLK_H_ 9 #ifndef _MT8183_AFE_CLK_H_
10 #define _MT8183_AFE_CLK_H_ 10 #define _MT8183_AFE_CLK_H_
11 11
12 /* APLL */ 12 /* APLL */
13 #define APLL1_W_NAME "APLL1" 13 #define APLL1_W_NAME "APLL1"
14 #define APLL2_W_NAME "APLL2" 14 #define APLL2_W_NAME "APLL2"
15 enum { 15 enum {
16 MT8183_APLL1 = 0, 16 MT8183_APLL1 = 0,
17 MT8183_APLL2, 17 MT8183_APLL2,
18 }; 18 };
19 19
20 struct mtk_base_afe; 20 struct mtk_base_afe;
21 21
22 int mt8183_init_clock(struct mtk_base_afe *afe 22 int mt8183_init_clock(struct mtk_base_afe *afe);
23 int mt8183_afe_enable_clock(struct mtk_base_af 23 int mt8183_afe_enable_clock(struct mtk_base_afe *afe);
24 int mt8183_afe_disable_clock(struct mtk_base_a 24 int mt8183_afe_disable_clock(struct mtk_base_afe *afe);
25 25
26 int mt8183_apll1_enable(struct mtk_base_afe *a 26 int mt8183_apll1_enable(struct mtk_base_afe *afe);
27 void mt8183_apll1_disable(struct mtk_base_afe 27 void mt8183_apll1_disable(struct mtk_base_afe *afe);
28 28
29 int mt8183_apll2_enable(struct mtk_base_afe *a 29 int mt8183_apll2_enable(struct mtk_base_afe *afe);
30 void mt8183_apll2_disable(struct mtk_base_afe 30 void mt8183_apll2_disable(struct mtk_base_afe *afe);
31 31
32 int mt8183_get_apll_rate(struct mtk_base_afe * 32 int mt8183_get_apll_rate(struct mtk_base_afe *afe, int apll);
33 int mt8183_get_apll_by_rate(struct mtk_base_af 33 int mt8183_get_apll_by_rate(struct mtk_base_afe *afe, int rate);
34 int mt8183_get_apll_by_name(struct mtk_base_af 34 int mt8183_get_apll_by_name(struct mtk_base_afe *afe, const char *name);
35 35
36 int mt8183_mck_enable(struct mtk_base_afe *afe 36 int mt8183_mck_enable(struct mtk_base_afe *afe, int mck_id, int rate);
37 void mt8183_mck_disable(struct mtk_base_afe *a 37 void mt8183_mck_disable(struct mtk_base_afe *afe, int mck_id);
38 #endif 38 #endif
39 39
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