1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
// SPDX-License-Identifier: GPL-2.0-only
//
// Copyright (c) 2021 MediaTek Inc.
// Author: Chun-Jie Chen <chun-jie.chen@mediatek.com>
#include "clk-gate.h"
#include "clk-mtk.h"
#include <dt-bindings/clock/mt8195-clk.h>
#include <linux/clk-provider.h>
#include <linux/platform_device.h>
static const struct mtk_gate_regs cam_cg_regs = {
.set_ofs = 0x4,
.clr_ofs = 0x8,
.sta_ofs = 0x0,
};
#define GATE_CAM(_id, _name, _parent, _shift) \
GATE_MTK(_id, _name, _parent, &cam_cg_regs, _shift, &mtk_clk_gate_ops_setclr)
static const struct mtk_gate cam_clks[] = {
GATE_CAM(CLK_CAM_LARB13, "cam_larb13", "top_cam", 0),
GATE_CAM(CLK_CAM_LARB14, "cam_larb14", "top_cam", 1),
GATE_CAM(CLK_CAM_MAIN_CAM, "cam_main_cam", "top_cam", 3),
GATE_CAM(CLK_CAM_MAIN_CAMTG, "cam_main_camtg", "top_cam", 4),
GATE_CAM(CLK_CAM_SENINF, "cam_seninf", "top_cam", 5),
GATE_CAM(CLK_CAM_GCAMSVA, "cam_gcamsva", "top_cam", 6),
GATE_CAM(CLK_CAM_GCAMSVB, "cam_gcamsvb", "top_cam", 7),
GATE_CAM(CLK_CAM_GCAMSVC, "cam_gcamsvc", "top_cam", 8),
GATE_CAM(CLK_CAM_SCAMSA, "cam_scamsa", "top_cam", 9),
GATE_CAM(CLK_CAM_SCAMSB, "cam_scamsb", "top_cam", 10),
GATE_CAM(CLK_CAM_CAMSV_TOP, "cam_camsv_top", "top_cam", 11),
GATE_CAM(CLK_CAM_CAMSV_CQ, "cam_camsv_cq", "top_cam", 12),
GATE_CAM(CLK_CAM_ADL, "cam_adl", "top_cam", 16),
GATE_CAM(CLK_CAM_ASG, "cam_asg", "top_cam", 17),
GATE_CAM(CLK_CAM_PDA, "cam_pda", "top_cam", 18),
GATE_CAM(CLK_CAM_FAKE_ENG, "cam_fake_eng", "top_cam", 19),
GATE_CAM(CLK_CAM_MAIN_MRAW0, "cam_main_mraw0", "top_cam", 20),
GATE_CAM(CLK_CAM_MAIN_MRAW1, "cam_main_mraw1", "top_cam", 21),
GATE_CAM(CLK_CAM_MAIN_MRAW2, "cam_main_mraw2", "top_cam", 22),
GATE_CAM(CLK_CAM_MAIN_MRAW3, "cam_main_mraw3", "top_cam", 23),
GATE_CAM(CLK_CAM_CAM2MM0_GALS, "cam_cam2mm0_gals", "top_cam", 24),
GATE_CAM(CLK_CAM_CAM2MM1_GALS, "cam_cam2mm1_gals", "top_cam", 25),
GATE_CAM(CLK_CAM_CAM2SYS_GALS, "cam_cam2sys_gals", "top_cam", 26),
};
static const struct mtk_gate cam_mraw_clks[] = {
GATE_CAM(CLK_CAM_MRAW_LARBX, "cam_mraw_larbx", "top_cam", 0),
GATE_CAM(CLK_CAM_MRAW_CAMTG, "cam_mraw_camtg", "top_cam", 2),
GATE_CAM(CLK_CAM_MRAW_MRAW0, "cam_mraw_mraw0", "top_cam", 3),
GATE_CAM(CLK_CAM_MRAW_MRAW1, "cam_mraw_mraw1", "top_cam", 4),
GATE_CAM(CLK_CAM_MRAW_MRAW2, "cam_mraw_mraw2", "top_cam", 5),
GATE_CAM(CLK_CAM_MRAW_MRAW3, "cam_mraw_mraw3", "top_cam", 6),
};
static const struct mtk_gate cam_rawa_clks[] = {
GATE_CAM(CLK_CAM_RAWA_LARBX, "cam_rawa_larbx", "top_cam", 0),
GATE_CAM(CLK_CAM_RAWA_CAM, "cam_rawa_cam", "top_cam", 1),
GATE_CAM(CLK_CAM_RAWA_CAMTG, "cam_rawa_camtg", "top_cam", 2),
};
static const struct mtk_gate cam_rawb_clks[] = {
GATE_CAM(CLK_CAM_RAWB_LARBX, "cam_rawb_larbx", "top_cam", 0),
GATE_CAM(CLK_CAM_RAWB_CAM, "cam_rawb_cam", "top_cam", 1),
GATE_CAM(CLK_CAM_RAWB_CAMTG, "cam_rawb_camtg", "top_cam", 2),
};
static const struct mtk_gate cam_yuva_clks[] = {
GATE_CAM(CLK_CAM_YUVA_LARBX, "cam_yuva_larbx", "top_cam", 0),
GATE_CAM(CLK_CAM_YUVA_CAM, "cam_yuva_cam", "top_cam", 1),
GATE_CAM(CLK_CAM_YUVA_CAMTG, "cam_yuva_camtg", "top_cam", 2),
};
static const struct mtk_gate cam_yuvb_clks[] = {
GATE_CAM(CLK_CAM_YUVB_LARBX, "cam_yuvb_larbx", "top_cam", 0),
GATE_CAM(CLK_CAM_YUVB_CAM, "cam_yuvb_cam", "top_cam", 1),
GATE_CAM(CLK_CAM_YUVB_CAMTG, "cam_yuvb_camtg", "top_cam", 2),
};
static const struct mtk_clk_desc cam_desc = {
.clks = cam_clks,
.num_clks = ARRAY_SIZE(cam_clks),
};
static const struct mtk_clk_desc cam_mraw_desc = {
.clks = cam_mraw_clks,
.num_clks = ARRAY_SIZE(cam_mraw_clks),
};
static const struct mtk_clk_desc cam_rawa_desc = {
.clks = cam_rawa_clks,
.num_clks = ARRAY_SIZE(cam_rawa_clks),
};
static const struct mtk_clk_desc cam_rawb_desc = {
.clks = cam_rawb_clks,
.num_clks = ARRAY_SIZE(cam_rawb_clks),
};
static const struct mtk_clk_desc cam_yuva_desc = {
.clks = cam_yuva_clks,
.num_clks = ARRAY_SIZE(cam_yuva_clks),
};
static const struct mtk_clk_desc cam_yuvb_desc = {
.clks = cam_yuvb_clks,
.num_clks = ARRAY_SIZE(cam_yuvb_clks),
};
static const struct of_device_id of_match_clk_mt8195_cam[] = {
{
.compatible = "mediatek,mt8195-camsys",
.data = &cam_desc,
}, {
.compatible = "mediatek,mt8195-camsys_mraw",
.data = &cam_mraw_desc,
}, {
.compatible = "mediatek,mt8195-camsys_rawa",
.data = &cam_rawa_desc,
}, {
.compatible = "mediatek,mt8195-camsys_rawb",
.data = &cam_rawb_desc,
}, {
.compatible = "mediatek,mt8195-camsys_yuva",
.data = &cam_yuva_desc,
}, {
.compatible = "mediatek,mt8195-camsys_yuvb",
.data = &cam_yuvb_desc,
}, {
/* sentinel */
}
};
MODULE_DEVICE_TABLE(of, of_match_clk_mt8195_cam);
static struct platform_driver clk_mt8195_cam_drv = {
.probe = mtk_clk_simple_probe,
.remove = mtk_clk_simple_remove,
.driver = {
.name = "clk-mt8195-cam",
.of_match_table = of_match_clk_mt8195_cam,
},
};
module_platform_driver(clk_mt8195_cam_drv);
MODULE_DESCRIPTION("MediaTek MT8195 Camera clocks driver");
MODULE_LICENSE("GPL");
|
