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
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
// SPDX-License-Identifier: GPL-2.0-only
/*
* Legacy platform_data quirks
*
* Copyright (C) 2016 BayLibre, Inc
*/
#include <linux/kernel.h>
#include <linux/of_platform.h>
#include <media/i2c/tvp514x.h>
#include <media/i2c/adv7343.h>
#include <mach/common.h>
#include <mach/da8xx.h>
struct pdata_init {
const char *compatible;
void (*fn)(void);
};
#define TVP5147_CH0 "tvp514x-0"
#define TVP5147_CH1 "tvp514x-1"
/* VPIF capture configuration */
static struct tvp514x_platform_data tvp5146_pdata = {
.clk_polarity = 0,
.hs_polarity = 1,
.vs_polarity = 1,
};
#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
static struct vpif_input da850_ch0_inputs[] = {
{
.input = {
.index = 0,
.name = "Composite",
.type = V4L2_INPUT_TYPE_CAMERA,
.capabilities = V4L2_IN_CAP_STD,
.std = TVP514X_STD_ALL,
},
.input_route = INPUT_CVBS_VI2B,
.output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
.subdev_name = TVP5147_CH0,
},
};
static struct vpif_input da850_ch1_inputs[] = {
{
.input = {
.index = 0,
.name = "S-Video",
.type = V4L2_INPUT_TYPE_CAMERA,
.capabilities = V4L2_IN_CAP_STD,
.std = TVP514X_STD_ALL,
},
.input_route = INPUT_SVIDEO_VI2C_VI1C,
.output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
.subdev_name = TVP5147_CH1,
},
};
static struct vpif_subdev_info da850_vpif_capture_sdev_info[] = {
{
.name = TVP5147_CH0,
.board_info = {
I2C_BOARD_INFO("tvp5146", 0x5d),
.platform_data = &tvp5146_pdata,
},
},
{
.name = TVP5147_CH1,
.board_info = {
I2C_BOARD_INFO("tvp5146", 0x5c),
.platform_data = &tvp5146_pdata,
},
},
};
static struct vpif_capture_config da850_vpif_capture_config = {
.subdev_info = da850_vpif_capture_sdev_info,
.subdev_count = ARRAY_SIZE(da850_vpif_capture_sdev_info),
.chan_config[0] = {
.inputs = da850_ch0_inputs,
.input_count = ARRAY_SIZE(da850_ch0_inputs),
.vpif_if = {
.if_type = VPIF_IF_BT656,
.hd_pol = 1,
.vd_pol = 1,
.fid_pol = 0,
},
},
.chan_config[1] = {
.inputs = da850_ch1_inputs,
.input_count = ARRAY_SIZE(da850_ch1_inputs),
.vpif_if = {
.if_type = VPIF_IF_BT656,
.hd_pol = 1,
.vd_pol = 1,
.fid_pol = 0,
},
},
.card_name = "DA850/OMAP-L138 Video Capture",
};
static void __init da850_vpif_legacy_register_capture(void)
{
int ret;
ret = da850_register_vpif_capture(&da850_vpif_capture_config);
if (ret)
pr_warn("%s: VPIF capture setup failed: %d\n",
__func__, ret);
}
static void __init da850_vpif_capture_legacy_init_lcdk(void)
{
da850_vpif_capture_config.subdev_count = 1;
da850_vpif_legacy_register_capture();
}
static void __init da850_vpif_capture_legacy_init_evm(void)
{
da850_vpif_legacy_register_capture();
}
static struct adv7343_platform_data adv7343_pdata = {
.mode_config = {
.dac = { 1, 1, 1 },
},
.sd_config = {
.sd_dac_out = { 1 },
},
};
static struct vpif_subdev_info da850_vpif_subdev[] = {
{
.name = "adv7343",
.board_info = {
I2C_BOARD_INFO("adv7343", 0x2a),
.platform_data = &adv7343_pdata,
},
},
};
static const struct vpif_output da850_ch0_outputs[] = {
{
.output = {
.index = 0,
.name = "Composite",
.type = V4L2_OUTPUT_TYPE_ANALOG,
.capabilities = V4L2_OUT_CAP_STD,
.std = V4L2_STD_ALL,
},
.subdev_name = "adv7343",
.output_route = ADV7343_COMPOSITE_ID,
},
{
.output = {
.index = 1,
.name = "S-Video",
.type = V4L2_OUTPUT_TYPE_ANALOG,
.capabilities = V4L2_OUT_CAP_STD,
.std = V4L2_STD_ALL,
},
.subdev_name = "adv7343",
.output_route = ADV7343_SVIDEO_ID,
},
};
static struct vpif_display_config da850_vpif_display_config = {
.subdevinfo = da850_vpif_subdev,
.subdev_count = ARRAY_SIZE(da850_vpif_subdev),
.chan_config[0] = {
.outputs = da850_ch0_outputs,
.output_count = ARRAY_SIZE(da850_ch0_outputs),
},
.card_name = "DA850/OMAP-L138 Video Display",
};
static void __init da850_vpif_display_legacy_init_evm(void)
{
int ret;
ret = da850_register_vpif_display(&da850_vpif_display_config);
if (ret)
pr_warn("%s: VPIF display setup failed: %d\n",
__func__, ret);
}
static void pdata_quirks_check(struct pdata_init *quirks)
{
while (quirks->compatible) {
if (of_machine_is_compatible(quirks->compatible)) {
if (quirks->fn)
quirks->fn();
}
quirks++;
}
}
static struct pdata_init pdata_quirks[] __initdata = {
{ "ti,da850-lcdk", da850_vpif_capture_legacy_init_lcdk, },
{ "ti,da850-evm", da850_vpif_display_legacy_init_evm, },
{ "ti,da850-evm", da850_vpif_capture_legacy_init_evm, },
{ /* sentinel */ },
};
void __init pdata_quirks_init(void)
{
pdata_quirks_check(pdata_quirks);
}
|
