1 // SPDX-License-Identifier: GPL-2.0-only
3 * Legacy platform_data quirks
5 * Copyright (C) 2016 BayLibre, Inc
7 #include <linux/kernel.h>
8 #include <linux/of_platform.h>
10 #include <media/i2c/tvp514x.h>
11 #include <media/i2c/adv7343.h>
13 #include <mach/common.h>
14 #include <mach/da8xx.h>
17 const char *compatible;
21 #define TVP5147_CH0 "tvp514x-0"
22 #define TVP5147_CH1 "tvp514x-1"
24 /* VPIF capture configuration */
25 static struct tvp514x_platform_data tvp5146_pdata = {
31 #define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
33 static struct vpif_input da850_ch0_inputs[] = {
38 .type = V4L2_INPUT_TYPE_CAMERA,
39 .capabilities = V4L2_IN_CAP_STD,
40 .std = TVP514X_STD_ALL,
42 .input_route = INPUT_CVBS_VI2B,
43 .output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
44 .subdev_name = TVP5147_CH0,
48 static struct vpif_input da850_ch1_inputs[] = {
53 .type = V4L2_INPUT_TYPE_CAMERA,
54 .capabilities = V4L2_IN_CAP_STD,
55 .std = TVP514X_STD_ALL,
57 .input_route = INPUT_SVIDEO_VI2C_VI1C,
58 .output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
59 .subdev_name = TVP5147_CH1,
63 static struct vpif_subdev_info da850_vpif_capture_sdev_info[] = {
67 I2C_BOARD_INFO("tvp5146", 0x5d),
68 .platform_data = &tvp5146_pdata,
74 I2C_BOARD_INFO("tvp5146", 0x5c),
75 .platform_data = &tvp5146_pdata,
80 static struct vpif_capture_config da850_vpif_capture_config = {
81 .subdev_info = da850_vpif_capture_sdev_info,
82 .subdev_count = ARRAY_SIZE(da850_vpif_capture_sdev_info),
84 .inputs = da850_ch0_inputs,
85 .input_count = ARRAY_SIZE(da850_ch0_inputs),
87 .if_type = VPIF_IF_BT656,
94 .inputs = da850_ch1_inputs,
95 .input_count = ARRAY_SIZE(da850_ch1_inputs),
97 .if_type = VPIF_IF_BT656,
103 .card_name = "DA850/OMAP-L138 Video Capture",
106 static void __init da850_vpif_legacy_register_capture(void)
110 ret = da850_register_vpif_capture(&da850_vpif_capture_config);
112 pr_warn("%s: VPIF capture setup failed: %d\n",
116 static void __init da850_vpif_capture_legacy_init_lcdk(void)
118 da850_vpif_capture_config.subdev_count = 1;
119 da850_vpif_legacy_register_capture();
122 static void __init da850_vpif_capture_legacy_init_evm(void)
124 da850_vpif_legacy_register_capture();
127 static struct adv7343_platform_data adv7343_pdata = {
136 static struct vpif_subdev_info da850_vpif_subdev[] = {
140 I2C_BOARD_INFO("adv7343", 0x2a),
141 .platform_data = &adv7343_pdata,
146 static const struct vpif_output da850_ch0_outputs[] = {
151 .type = V4L2_OUTPUT_TYPE_ANALOG,
152 .capabilities = V4L2_OUT_CAP_STD,
155 .subdev_name = "adv7343",
156 .output_route = ADV7343_COMPOSITE_ID,
162 .type = V4L2_OUTPUT_TYPE_ANALOG,
163 .capabilities = V4L2_OUT_CAP_STD,
166 .subdev_name = "adv7343",
167 .output_route = ADV7343_SVIDEO_ID,
171 static struct vpif_display_config da850_vpif_display_config = {
172 .subdevinfo = da850_vpif_subdev,
173 .subdev_count = ARRAY_SIZE(da850_vpif_subdev),
175 .outputs = da850_ch0_outputs,
176 .output_count = ARRAY_SIZE(da850_ch0_outputs),
178 .card_name = "DA850/OMAP-L138 Video Display",
181 static void __init da850_vpif_display_legacy_init_evm(void)
185 ret = da850_register_vpif_display(&da850_vpif_display_config);
187 pr_warn("%s: VPIF display setup failed: %d\n",
191 static void pdata_quirks_check(struct pdata_init *quirks)
193 while (quirks->compatible) {
194 if (of_machine_is_compatible(quirks->compatible)) {
202 static struct pdata_init pdata_quirks[] __initdata = {
203 { "ti,da850-lcdk", da850_vpif_capture_legacy_init_lcdk, },
204 { "ti,da850-evm", da850_vpif_display_legacy_init_evm, },
205 { "ti,da850-evm", da850_vpif_capture_legacy_init_evm, },
209 void __init pdata_quirks_init(void)
211 pdata_quirks_check(pdata_quirks);