/*
 * Copyright (C) 2025, ArtInChip Technology Co., Ltd
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include "panel_com.h"
#include "panel_dsi.h"

static int panel_enable(struct aic_panel *panel)
{
    int ret;

    panel_di_enable(panel, 0);
    panel_dsi_send_perpare(panel);

    panel_dsi_dcs_send_seq(panel, 0x41, 0x5A);

    panel_dsi_dcs_send_seq(panel, 0xB9, 0xF1, 0x12, 0x87);
    panel_dsi_dcs_send_seq(panel, 0xB2, 0x64, 0x05, 0x78);
    panel_dsi_dcs_send_seq(panel, 0xB3, 0x10, 0x10, 0x28, 0x28, 0x03, 0xFF, 0x00, 0x00, 0x00, 0x00);
    panel_dsi_dcs_send_seq(panel, 0xB4, 0x80);
    panel_dsi_dcs_send_seq(panel, 0xB5, 0x0D, 0x0D);
    panel_dsi_dcs_send_seq(panel, 0xB6, 0x4F, 0x4F);
    panel_dsi_dcs_send_seq(panel, 0xB8, 0x26, 0x22, 0xF0, 0x13);
    panel_dsi_dcs_send_seq(panel, 0xBA, 0x33, 0x81, 0x05, 0xF9, 0x0E, 0x0E, 0x20, 0x00, 0x00, 0x00,
                                  0x00, 0x00, 0x00, 0x00, 0x44, 0x25, 0x00, 0x91, 0x0A, 0x00, 0x00,
                                  0x01, 0x4F, 0x01, 0x00, 0x00, 0x37);
    panel_dsi_dcs_send_seq(panel, 0xBC, 0x47);
    panel_dsi_dcs_send_seq(panel, 0xBF, 0x02, 0x10, 0x00, 0x80, 0x04);
    panel_dsi_dcs_send_seq(panel, 0xC0, 0x73, 0x73, 0x50, 0x50, 0x00, 0x00, 0x12, 0x73, 0x00);
    panel_dsi_dcs_send_seq(panel, 0xC1, 0x54, 0x00, 0x32, 0x32, 0x99, 0xE4, 0x77, 0x77, 0xCC, 0xCC,
                                  0xFF, 0xFF, 0x11, 0x11, 0x00, 0x00, 0x32);
    panel_dsi_dcs_send_seq(panel, 0xC7, 0x10, 0x00, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0xED, 0xC5,
                                  0x00, 0xA5);
    panel_dsi_dcs_send_seq(panel, 0xC8, 0x10, 0x40, 0x1E, 0x03);
    panel_dsi_dcs_send_seq(panel, 0xCC, 0x0B);
    panel_dsi_dcs_send_seq(panel, 0xE0, 0x00, 0x0B, 0x12, 0x29, 0x3C, 0x3F, 0x47, 0x3D, 0x06, 0x0C,
                                  0x0D, 0x12, 0x13, 0x11, 0x13, 0x13, 0x1B, 0x00, 0x0B, 0x12, 0x29,
                                  0x3C, 0x3F, 0x47, 0x3D, 0x06, 0x0C, 0x0D, 0x12, 0x13, 0x11, 0x13,
                                  0x13, 0x1B);
    panel_dsi_dcs_send_seq(panel, 0xE1, 0x11, 0x11, 0x91, 0x00, 0x00, 0x00, 0x00);
    panel_dsi_dcs_send_seq(panel, 0xE3, 0x07, 0x07, 0x0B, 0x0B, 0x0B, 0x0B, 0x00, 0x00, 0x00, 0x00,
                                  0xFF, 0x04, 0xC0, 0x10);
    panel_dsi_dcs_send_seq(panel, 0xE9, 0xC8, 0x10, 0x0A, 0x10, 0x0D, 0x80, 0x38, 0x12, 0x31, 0x23,
                                  0x4F, 0x86, 0x80, 0x38, 0x47, 0x08, 0x00, 0x00, 0x4F, 0x00, 0x00,
                                  0x04, 0x00, 0x00, 0x4F, 0x00, 0x00, 0x04, 0x94, 0xA3, 0xF8, 0x18,
                                  0x13, 0x57, 0x88, 0x88, 0x88, 0x88, 0x88, 0x94, 0xA2, 0xF8, 0x08,
                                  0x02, 0x46, 0x88, 0x88, 0x88, 0x88, 0x88, 0x00, 0x00, 0x00, 0x01,
                                  0x00, 0x80, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);
    panel_dsi_dcs_send_seq(panel, 0xEA, 0x00, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x01, 0x0A, 0x41, 0x01,
                                  0x02, 0x00, 0x94, 0xA0, 0x8F, 0x28, 0x64, 0x20, 0x88, 0x88, 0x88,
                                  0x88, 0x88, 0x94, 0xA1, 0x8F, 0x38, 0x75, 0x31, 0x88, 0x88, 0x88,
                                  0x88, 0x88, 0x23, 0x00, 0x00, 0x00, 0xD3, 0x00, 0x00, 0x00, 0x00,
                                  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0xAA, 0x00, 0x00,
                                  0x40, 0x80, 0x38, 0x40, 0x80, 0x38, 0x00);
    panel_dsi_dcs_send_seq(panel, 0xEF, 0xFF, 0xFF, 0x01);

    ret = panel_dsi_dcs_exit_sleep_mode(panel);
    if (ret < 0) {
        pr_err("Failed to exit sleep mode: %d\n", ret);
        return ret;
    }

    aic_delay_ms(120);

    ret = panel_dsi_dcs_set_display_on(panel);
    if (ret < 0) {
        pr_err("Failed to set display on: %d\n", ret);
        return ret;
    }

    aic_delay_ms(120);

    panel_dsi_setup_realmode(panel);

    panel_de_timing_enable(panel, 0);
    panel_backlight_enable(panel, 0);
    return 0;
}

static struct aic_panel_funcs panel_funcs = {
    .disable = panel_default_disable,
    .unprepare = panel_default_unprepare,
    .prepare = panel_default_prepare,
    .enable = panel_enable,
    .register_callback = panel_register_callback,
};

static struct display_timing fl7707_timing = {
    .pixelclock = 60000000,
    .hactive = 600,
    .hfront_porch = 46,
    .hback_porch = 36,
    .hsync_len = 14,
    .vactive = 1424,
    .vfront_porch = 16,
    .vback_porch = 16,
    .vsync_len = 4,
};

struct panel_dsi dsi = {
    .mode = DSI_MOD_VID_BURST,
    .format = DSI_FMT_RGB888,
    .lane_num = 4,
};

struct aic_panel dsi_fl7707 = {
    .name = "panel-fl7707",
    .timings = &fl7707_timing,
    .funcs = &panel_funcs,
    .dsi = &dsi,
    .connector_type = AIC_MIPI_COM,
};