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212 lines
4.5 KiB
212 lines
4.5 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* Legacy platform_data quirks |
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* |
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* Copyright (C) 2016 BayLibre, Inc |
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*/ |
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#include <linux/kernel.h> |
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#include <linux/of_platform.h> |
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#include <media/i2c/tvp514x.h> |
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#include <media/i2c/adv7343.h> |
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#include <mach/common.h> |
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#include <mach/da8xx.h> |
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struct pdata_init { |
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const char *compatible; |
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void (*fn)(void); |
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}; |
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#define TVP5147_CH0 "tvp514x-0" |
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#define TVP5147_CH1 "tvp514x-1" |
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/* VPIF capture configuration */ |
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static struct tvp514x_platform_data tvp5146_pdata = { |
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.clk_polarity = 0, |
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.hs_polarity = 1, |
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.vs_polarity = 1, |
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}; |
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#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) |
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static struct vpif_input da850_ch0_inputs[] = { |
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{ |
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.input = { |
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.index = 0, |
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.name = "Composite", |
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.type = V4L2_INPUT_TYPE_CAMERA, |
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.capabilities = V4L2_IN_CAP_STD, |
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.std = TVP514X_STD_ALL, |
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}, |
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.input_route = INPUT_CVBS_VI2B, |
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.output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC, |
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.subdev_name = TVP5147_CH0, |
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}, |
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}; |
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static struct vpif_input da850_ch1_inputs[] = { |
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{ |
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.input = { |
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.index = 0, |
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.name = "S-Video", |
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.type = V4L2_INPUT_TYPE_CAMERA, |
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.capabilities = V4L2_IN_CAP_STD, |
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.std = TVP514X_STD_ALL, |
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}, |
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.input_route = INPUT_SVIDEO_VI2C_VI1C, |
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.output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC, |
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.subdev_name = TVP5147_CH1, |
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}, |
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}; |
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static struct vpif_subdev_info da850_vpif_capture_sdev_info[] = { |
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{ |
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.name = TVP5147_CH0, |
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.board_info = { |
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I2C_BOARD_INFO("tvp5146", 0x5d), |
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.platform_data = &tvp5146_pdata, |
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}, |
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}, |
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{ |
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.name = TVP5147_CH1, |
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.board_info = { |
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I2C_BOARD_INFO("tvp5146", 0x5c), |
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.platform_data = &tvp5146_pdata, |
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}, |
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}, |
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}; |
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static struct vpif_capture_config da850_vpif_capture_config = { |
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.subdev_info = da850_vpif_capture_sdev_info, |
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.subdev_count = ARRAY_SIZE(da850_vpif_capture_sdev_info), |
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.chan_config[0] = { |
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.inputs = da850_ch0_inputs, |
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.input_count = ARRAY_SIZE(da850_ch0_inputs), |
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.vpif_if = { |
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.if_type = VPIF_IF_BT656, |
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.hd_pol = 1, |
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.vd_pol = 1, |
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.fid_pol = 0, |
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}, |
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}, |
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.chan_config[1] = { |
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.inputs = da850_ch1_inputs, |
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.input_count = ARRAY_SIZE(da850_ch1_inputs), |
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.vpif_if = { |
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.if_type = VPIF_IF_BT656, |
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.hd_pol = 1, |
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.vd_pol = 1, |
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.fid_pol = 0, |
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}, |
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}, |
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.card_name = "DA850/OMAP-L138 Video Capture", |
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}; |
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static void __init da850_vpif_legacy_register_capture(void) |
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{ |
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int ret; |
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ret = da850_register_vpif_capture(&da850_vpif_capture_config); |
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if (ret) |
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pr_warn("%s: VPIF capture setup failed: %d\n", |
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__func__, ret); |
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} |
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static void __init da850_vpif_capture_legacy_init_lcdk(void) |
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{ |
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da850_vpif_capture_config.subdev_count = 1; |
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da850_vpif_legacy_register_capture(); |
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} |
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static void __init da850_vpif_capture_legacy_init_evm(void) |
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{ |
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da850_vpif_legacy_register_capture(); |
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} |
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static struct adv7343_platform_data adv7343_pdata = { |
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.mode_config = { |
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.dac = { 1, 1, 1 }, |
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}, |
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.sd_config = { |
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.sd_dac_out = { 1 }, |
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}, |
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}; |
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static struct vpif_subdev_info da850_vpif_subdev[] = { |
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{ |
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.name = "adv7343", |
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.board_info = { |
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I2C_BOARD_INFO("adv7343", 0x2a), |
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.platform_data = &adv7343_pdata, |
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}, |
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}, |
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}; |
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static const struct vpif_output da850_ch0_outputs[] = { |
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{ |
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.output = { |
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.index = 0, |
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.name = "Composite", |
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.type = V4L2_OUTPUT_TYPE_ANALOG, |
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.capabilities = V4L2_OUT_CAP_STD, |
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.std = V4L2_STD_ALL, |
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}, |
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.subdev_name = "adv7343", |
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.output_route = ADV7343_COMPOSITE_ID, |
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}, |
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{ |
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.output = { |
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.index = 1, |
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.name = "S-Video", |
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.type = V4L2_OUTPUT_TYPE_ANALOG, |
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.capabilities = V4L2_OUT_CAP_STD, |
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.std = V4L2_STD_ALL, |
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}, |
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.subdev_name = "adv7343", |
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.output_route = ADV7343_SVIDEO_ID, |
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}, |
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}; |
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static struct vpif_display_config da850_vpif_display_config = { |
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.subdevinfo = da850_vpif_subdev, |
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.subdev_count = ARRAY_SIZE(da850_vpif_subdev), |
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.chan_config[0] = { |
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.outputs = da850_ch0_outputs, |
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.output_count = ARRAY_SIZE(da850_ch0_outputs), |
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}, |
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.card_name = "DA850/OMAP-L138 Video Display", |
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}; |
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static void __init da850_vpif_display_legacy_init_evm(void) |
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{ |
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int ret; |
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ret = da850_register_vpif_display(&da850_vpif_display_config); |
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if (ret) |
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pr_warn("%s: VPIF display setup failed: %d\n", |
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__func__, ret); |
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} |
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static void pdata_quirks_check(struct pdata_init *quirks) |
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{ |
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while (quirks->compatible) { |
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if (of_machine_is_compatible(quirks->compatible)) { |
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if (quirks->fn) |
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quirks->fn(); |
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} |
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quirks++; |
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} |
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} |
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static struct pdata_init pdata_quirks[] __initdata = { |
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{ "ti,da850-lcdk", da850_vpif_capture_legacy_init_lcdk, }, |
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{ "ti,da850-evm", da850_vpif_display_legacy_init_evm, }, |
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{ "ti,da850-evm", da850_vpif_capture_legacy_init_evm, }, |
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{ /* sentinel */ }, |
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}; |
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void __init pdata_quirks_init(void) |
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{ |
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pdata_quirks_check(pdata_quirks); |
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}
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