Commit | Line | Data |
---|---|---|
b281039a GC |
1 | // SPDX-License-Identifier: GPL-2.0-only |
2 | /* | |
3 | * Copyright (c) 2022 MediaTek Inc. | |
4 | * Author: Garmin Chang <garmin.chang@mediatek.com> | |
5 | */ | |
6 | ||
7 | #include <dt-bindings/clock/mediatek,mt8188-clk.h> | |
8 | #include <linux/clk-provider.h> | |
9 | #include <linux/platform_device.h> | |
10 | ||
11 | #include "clk-gate.h" | |
12 | #include "clk-mtk.h" | |
13 | ||
14 | static const struct mtk_gate_regs imgsys_cg_regs = { | |
15 | .set_ofs = 0x4, | |
16 | .clr_ofs = 0x8, | |
17 | .sta_ofs = 0x0, | |
18 | }; | |
19 | ||
20 | #define GATE_IMGSYS(_id, _name, _parent, _shift) \ | |
21 | GATE_MTK(_id, _name, _parent, &imgsys_cg_regs, _shift, &mtk_clk_gate_ops_setclr) | |
22 | ||
23 | static const struct mtk_gate imgsys_main_clks[] = { | |
24 | GATE_IMGSYS(CLK_IMGSYS_MAIN_LARB9, "imgsys_main_larb9", "top_img", 0), | |
25 | GATE_IMGSYS(CLK_IMGSYS_MAIN_TRAW0, "imgsys_main_traw0", "top_img", 1), | |
26 | GATE_IMGSYS(CLK_IMGSYS_MAIN_TRAW1, "imgsys_main_traw1", "top_img", 2), | |
27 | GATE_IMGSYS(CLK_IMGSYS_MAIN_VCORE_GALS, "imgsys_main_vcore_gals", "top_img", 3), | |
28 | GATE_IMGSYS(CLK_IMGSYS_MAIN_DIP0, "imgsys_main_dip0", "top_img", 8), | |
29 | GATE_IMGSYS(CLK_IMGSYS_MAIN_WPE0, "imgsys_main_wpe0", "top_img", 9), | |
30 | GATE_IMGSYS(CLK_IMGSYS_MAIN_IPE, "imgsys_main_ipe", "top_img", 10), | |
31 | GATE_IMGSYS(CLK_IMGSYS_MAIN_WPE1, "imgsys_main_wpe1", "top_img", 12), | |
32 | GATE_IMGSYS(CLK_IMGSYS_MAIN_WPE2, "imgsys_main_wpe2", "top_img", 13), | |
33 | GATE_IMGSYS(CLK_IMGSYS_MAIN_GALS, "imgsys_main_gals", "top_img", 31), | |
34 | }; | |
35 | ||
36 | static const struct mtk_gate imgsys_wpe1_clks[] = { | |
37 | GATE_IMGSYS(CLK_IMGSYS_WPE1_LARB11, "imgsys_wpe1_larb11", "top_img", 0), | |
38 | GATE_IMGSYS(CLK_IMGSYS_WPE1, "imgsys_wpe1", "top_img", 1), | |
39 | }; | |
40 | ||
41 | static const struct mtk_gate imgsys_wpe2_clks[] = { | |
42 | GATE_IMGSYS(CLK_IMGSYS_WPE2_LARB11, "imgsys_wpe2_larb11", "top_img", 0), | |
43 | GATE_IMGSYS(CLK_IMGSYS_WPE2, "imgsys_wpe2", "top_img", 1), | |
44 | }; | |
45 | ||
46 | static const struct mtk_gate imgsys_wpe3_clks[] = { | |
47 | GATE_IMGSYS(CLK_IMGSYS_WPE3_LARB11, "imgsys_wpe3_larb11", "top_img", 0), | |
48 | GATE_IMGSYS(CLK_IMGSYS_WPE3, "imgsys_wpe3", "top_img", 1), | |
49 | }; | |
50 | ||
51 | static const struct mtk_gate imgsys1_dip_top_clks[] = { | |
52 | GATE_IMGSYS(CLK_IMGSYS1_DIP_TOP_LARB10, "imgsys1_dip_larb10", "top_img", 0), | |
53 | GATE_IMGSYS(CLK_IMGSYS1_DIP_TOP_DIP_TOP, "imgsys1_dip_dip_top", "top_img", 1), | |
54 | }; | |
55 | ||
56 | static const struct mtk_gate imgsys1_dip_nr_clks[] = { | |
57 | GATE_IMGSYS(CLK_IMGSYS1_DIP_NR_LARB15, "imgsys1_dip_nr_larb15", "top_img", 0), | |
58 | GATE_IMGSYS(CLK_IMGSYS1_DIP_NR_DIP_NR, "imgsys1_dip_nr_dip_nr", "top_img", 1), | |
59 | }; | |
60 | ||
61 | static const struct mtk_clk_desc imgsys_main_desc = { | |
62 | .clks = imgsys_main_clks, | |
63 | .num_clks = ARRAY_SIZE(imgsys_main_clks), | |
64 | }; | |
65 | ||
66 | static const struct mtk_clk_desc imgsys_wpe1_desc = { | |
67 | .clks = imgsys_wpe1_clks, | |
68 | .num_clks = ARRAY_SIZE(imgsys_wpe1_clks), | |
69 | }; | |
70 | ||
71 | static const struct mtk_clk_desc imgsys_wpe2_desc = { | |
72 | .clks = imgsys_wpe2_clks, | |
73 | .num_clks = ARRAY_SIZE(imgsys_wpe2_clks), | |
74 | }; | |
75 | ||
76 | static const struct mtk_clk_desc imgsys_wpe3_desc = { | |
77 | .clks = imgsys_wpe3_clks, | |
78 | .num_clks = ARRAY_SIZE(imgsys_wpe3_clks), | |
79 | }; | |
80 | ||
81 | static const struct mtk_clk_desc imgsys1_dip_top_desc = { | |
82 | .clks = imgsys1_dip_top_clks, | |
83 | .num_clks = ARRAY_SIZE(imgsys1_dip_top_clks), | |
84 | }; | |
85 | ||
86 | static const struct mtk_clk_desc imgsys1_dip_nr_desc = { | |
87 | .clks = imgsys1_dip_nr_clks, | |
88 | .num_clks = ARRAY_SIZE(imgsys1_dip_nr_clks), | |
89 | }; | |
90 | ||
91 | static const struct of_device_id of_match_clk_mt8188_imgsys_main[] = { | |
92 | { .compatible = "mediatek,mt8188-imgsys", .data = &imgsys_main_desc }, | |
93 | { .compatible = "mediatek,mt8188-imgsys-wpe1", .data = &imgsys_wpe1_desc }, | |
94 | { .compatible = "mediatek,mt8188-imgsys-wpe2", .data = &imgsys_wpe2_desc }, | |
95 | { .compatible = "mediatek,mt8188-imgsys-wpe3", .data = &imgsys_wpe3_desc }, | |
96 | { .compatible = "mediatek,mt8188-imgsys1-dip-top", .data = &imgsys1_dip_top_desc }, | |
97 | { .compatible = "mediatek,mt8188-imgsys1-dip-nr", .data = &imgsys1_dip_nr_desc }, | |
98 | { /* sentinel */ } | |
99 | }; | |
100 | MODULE_DEVICE_TABLE(of, of_match_clk_mt8188_imgsys_main); | |
101 | ||
102 | static struct platform_driver clk_mt8188_imgsys_main_drv = { | |
103 | .probe = mtk_clk_simple_probe, | |
104 | .remove = mtk_clk_simple_remove, | |
105 | .driver = { | |
106 | .name = "clk-mt8188-imgsys_main", | |
107 | .of_match_table = of_match_clk_mt8188_imgsys_main, | |
108 | }, | |
109 | }; | |
110 | ||
111 | module_platform_driver(clk_mt8188_imgsys_main_drv); | |
112 | MODULE_LICENSE("GPL"); |