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-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c109
1 files changed, 108 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index a61aa8d0a2b1..385423558f17 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -613,6 +613,113 @@ static void __init evm_init_i2c(void)
613 i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info)); 613 i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info));
614} 614}
615 615
616#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
617
618/* venc standard timings */
619static struct vpbe_enc_mode_info dm644xevm_enc_std_timing[] = {
620 {
621 .name = "ntsc",
622 .timings_type = VPBE_ENC_STD,
623 .timings = {V4L2_STD_525_60},
624 .interlaced = 1,
625 .xres = 720,
626 .yres = 480,
627 .aspect = {11, 10},
628 .fps = {30000, 1001},
629 .left_margin = 0x79,
630 .upper_margin = 0x10,
631 },
632 {
633 .name = "pal",
634 .timings_type = VPBE_ENC_STD,
635 .timings = {V4L2_STD_625_50},
636 .interlaced = 1,
637 .xres = 720,
638 .yres = 576,
639 .aspect = {54, 59},
640 .fps = {25, 1},
641 .left_margin = 0x7e,
642 .upper_margin = 0x16,
643 },
644};
645
646/* venc dv preset timings */
647static struct vpbe_enc_mode_info dm644xevm_enc_preset_timing[] = {
648 {
649 .name = "480p59_94",
650 .timings_type = VPBE_ENC_DV_PRESET,
651 .timings = {V4L2_DV_480P59_94},
652 .interlaced = 0,
653 .xres = 720,
654 .yres = 480,
655 .aspect = {1, 1},
656 .fps = {5994, 100},
657 .left_margin = 0x80,
658 .upper_margin = 0x20,
659 },
660 {
661 .name = "576p50",
662 .timings_type = VPBE_ENC_DV_PRESET,
663 .timings = {V4L2_DV_576P50},
664 .interlaced = 0,
665 .xres = 720,
666 .yres = 576,
667 .aspect = {1, 1},
668 .fps = {50, 1},
669 .left_margin = 0x7e,
670 .upper_margin = 0x30,
671 },
672};
673
674/*
675 * The outputs available from VPBE + encoders. Keep the order same
676 * as that of encoders. First those from venc followed by that from
677 * encoders. Index in the output refers to index on a particular encoder.
678 * Driver uses this index to pass it to encoder when it supports more
679 * than one output. Userspace applications use index of the array to
680 * set an output.
681 */
682static struct vpbe_output dm644xevm_vpbe_outputs[] = {
683 {
684 .output = {
685 .index = 0,
686 .name = "Composite",
687 .type = V4L2_OUTPUT_TYPE_ANALOG,
688 .std = VENC_STD_ALL,
689 .capabilities = V4L2_OUT_CAP_STD,
690 },
691 .subdev_name = VPBE_VENC_SUBDEV_NAME,
692 .default_mode = "ntsc",
693 .num_modes = ARRAY_SIZE(dm644xevm_enc_std_timing),
694 .modes = dm644xevm_enc_std_timing,
695 },
696 {
697 .output = {
698 .index = 1,
699 .name = "Component",
700 .type = V4L2_OUTPUT_TYPE_ANALOG,
701 .capabilities = V4L2_OUT_CAP_PRESETS,
702 },
703 .subdev_name = VPBE_VENC_SUBDEV_NAME,
704 .default_mode = "480p59_94",
705 .num_modes = ARRAY_SIZE(dm644xevm_enc_preset_timing),
706 .modes = dm644xevm_enc_preset_timing,
707 },
708};
709
710static struct vpbe_config dm644xevm_display_cfg = {
711 .module_name = "dm644x-vpbe-display",
712 .i2c_adapter_id = 1,
713 .osd = {
714 .module_name = VPBE_OSD_SUBDEV_NAME,
715 },
716 .venc = {
717 .module_name = VPBE_VENC_SUBDEV_NAME,
718 },
719 .num_outputs = ARRAY_SIZE(dm644xevm_vpbe_outputs),
720 .outputs = dm644xevm_vpbe_outputs,
721};
722
616static struct platform_device *davinci_evm_devices[] __initdata = { 723static struct platform_device *davinci_evm_devices[] __initdata = {
617 &davinci_fb_device, 724 &davinci_fb_device,
618 &rtc_dev, 725 &rtc_dev,
@@ -696,7 +803,7 @@ static __init void davinci_evm_init(void)
696 evm_init_i2c(); 803 evm_init_i2c();
697 804
698 davinci_setup_mmc(0, &dm6446evm_mmc_config); 805 davinci_setup_mmc(0, &dm6446evm_mmc_config);
699 dm644x_init_video(&dm644xevm_capture_cfg, NULL); 806 dm644x_init_video(&dm644xevm_capture_cfg, &dm644xevm_display_cfg);
700 807
701 davinci_serial_init(&uart_config); 808 davinci_serial_init(&uart_config);
702 dm644x_init_asp(&dm644x_evm_snd_data); 809 dm644x_init_asp(&dm644x_evm_snd_data);