/* drivers/video/sunxi/disp2/disp/lcd/k101im2qa04.c * * Copyright (c) 2017 Allwinnertech Co., Ltd. * Author: zhengxiaobin * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include "mipi_8_800x1280.h" static void lcd_power_on(u32 sel); static void lcd_power_off(u32 sel); static void lcd_bl_open(u32 sel); static void lcd_bl_close(u32 sel); static void lcd_panel_init1(u32 sel); static void lcd_panel_init2(u32 sel); static void lcd_panel_exit(u32 sel); #define panel_reset(sel, val) sunxi_lcd_gpio_set_value(sel, 0, val) static void lcd_cfg_panel_info(struct panel_extend_para *info) { u32 i = 0, j = 0; u32 items; u8 lcd_gamma_tbl[][2] = { {0, 0}, {15, 15}, {30, 30}, {45, 45}, {60, 60}, {75, 75}, {90, 90}, {105, 105}, {120, 120}, {135, 135}, {150, 150}, {165, 165}, {180, 180}, {195, 195}, {210, 210}, {225, 225}, {240, 240}, {255, 255}, }; u32 lcd_cmap_tbl[2][3][4] = { { {LCD_CMAP_G0, LCD_CMAP_B1, LCD_CMAP_G2, LCD_CMAP_B3}, {LCD_CMAP_B0, LCD_CMAP_R1, LCD_CMAP_B2, LCD_CMAP_R3}, {LCD_CMAP_R0, LCD_CMAP_G1, LCD_CMAP_R2, LCD_CMAP_G3}, }, { {LCD_CMAP_B3, LCD_CMAP_G2, LCD_CMAP_B1, LCD_CMAP_G0}, {LCD_CMAP_R3, LCD_CMAP_B2, LCD_CMAP_R1, LCD_CMAP_B0}, {LCD_CMAP_G3, LCD_CMAP_R2, LCD_CMAP_G1, LCD_CMAP_R0}, }, }; items = sizeof(lcd_gamma_tbl) / 2; for (i = 0; i < items - 1; i++) { u32 num = lcd_gamma_tbl[i+1][0] - lcd_gamma_tbl[i][0]; for (j = 0; j < num; j++) { u32 value = 0; value = lcd_gamma_tbl[i][1] + ((lcd_gamma_tbl[i+1][1] - lcd_gamma_tbl[i][1]) * j) / num; info->lcd_gamma_tbl[lcd_gamma_tbl[i][0] + j] = (value<<16) + (value<<8) + value; } } info->lcd_gamma_tbl[255] = (lcd_gamma_tbl[items-1][1]<<16) + (lcd_gamma_tbl[items-1][1]<<8) + lcd_gamma_tbl[items-1][1]; memcpy(info->lcd_cmap_tbl, lcd_cmap_tbl, sizeof(lcd_cmap_tbl)); } static s32 lcd_open_flow(u32 sel) { LCD_OPEN_FUNC(sel, lcd_power_on, 50); LCD_OPEN_FUNC(sel, lcd_panel_init1, 50); LCD_OPEN_FUNC(sel, lcd_panel_init2, 50); LCD_OPEN_FUNC(sel, sunxi_lcd_tcon_enable, 100); LCD_OPEN_FUNC(sel, lcd_bl_open, 0); return 0; } static s32 lcd_close_flow(u32 sel) { LCD_CLOSE_FUNC(sel, lcd_bl_close, 0); LCD_CLOSE_FUNC(sel, lcd_panel_exit, 1); LCD_CLOSE_FUNC(sel, sunxi_lcd_tcon_disable, 10); LCD_CLOSE_FUNC(sel, lcd_power_off, 0); return 0; } static void lcd_power_on(u32 sel) { panel_reset(sel, 0); sunxi_lcd_power_enable(sel, 0); sunxi_lcd_pin_cfg(sel, 1); sunxi_lcd_power_enable(sel, 1); sunxi_lcd_gpio_set_value(sel, 1, 1); sunxi_lcd_delay_ms(200); panel_reset(sel, 1); sunxi_lcd_delay_ms(10); panel_reset(sel, 0); sunxi_lcd_delay_ms(20); panel_reset(sel, 1); sunxi_lcd_delay_ms(120); } static void lcd_power_off(u32 sel) { panel_reset(sel, 0); sunxi_lcd_delay_ms(1); // sunxi_lcd_gpio_set_value(sel, 1, 0); sunxi_lcd_power_disable(sel, 1); sunxi_lcd_delay_ms(1); sunxi_lcd_power_disable(sel, 0); sunxi_lcd_pin_cfg(sel, 0); } static void lcd_bl_open(u32 sel) { sunxi_lcd_pwm_enable(sel); sunxi_lcd_backlight_enable(sel); } static void lcd_bl_close(u32 sel) { sunxi_lcd_backlight_disable(sel); sunxi_lcd_pwm_disable(sel); } static void lcd_panel_init1(u32 sel) { printk(KERN_ERR"--kernel!! mipi 800x1280 init\n"); sunxi_lcd_dsi_clk_enable(sel); sunxi_lcd_dsi_dcs_write_3para(sel,0xFF,0x98,0x81,0x03); //GIP_1 sunxi_lcd_dsi_dcs_write_1para(sel, 0x01, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x02, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x03, 0x57); //54 //57 STV0 Width=8H //STVA=STV0 sunxi_lcd_dsi_dcs_write_1para(sel, 0x04, 0xD3); //D4 //D3 STV1_2 Width=CLK Width //STVB=STV1_2 sunxi_lcd_dsi_dcs_write_1para(sel, 0x05, 0x00); //STVC sunxi_lcd_dsi_dcs_write_1para(sel, 0x06, 0x11); //STVA_Rise sunxi_lcd_dsi_dcs_write_1para(sel, 0x07, 0x08); //09 //STVB_Rise sunxi_lcd_dsi_dcs_write_1para(sel, 0x08, 0x00); //STVC_Rise sunxi_lcd_dsi_dcs_write_1para(sel, 0x09, 0x00); //FTI1R(A) sunxi_lcd_dsi_dcs_write_1para(sel, 0x0a, 0x3F); //00 //STV���ȸ�CLK����һ���� //FTI2R(B) sunxi_lcd_dsi_dcs_write_1para(sel, 0x0b, 0x00); //FTI3R(C) sunxi_lcd_dsi_dcs_write_1para(sel, 0x0c, 0x00); //FTI1F(A) sunxi_lcd_dsi_dcs_write_1para(sel, 0x0d, 0x00); //FTI2F(B) sunxi_lcd_dsi_dcs_write_1para(sel, 0x0e, 0x00); //FTI2F(C) sunxi_lcd_dsi_dcs_write_1para(sel, 0x0f, 0x3F); //00 //3F Duty=42% //CLW1(ALR) sunxi_lcd_dsi_dcs_write_1para(sel, 0x10, 0x3F); //00 //3F Duty=42% //CLW2(ARR) sunxi_lcd_dsi_dcs_write_1para(sel, 0x11, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x12, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x13, 0x00); //CLWX(ATF) sunxi_lcd_dsi_dcs_write_1para(sel, 0x14, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x15, 0x00); //GPMRi(ALR) sunxi_lcd_dsi_dcs_write_1para(sel, 0x16, 0x00); //GPMRii(ARR) sunxi_lcd_dsi_dcs_write_1para(sel, 0x17, 0x00); //GPMFi(ALF) sunxi_lcd_dsi_dcs_write_1para(sel, 0x18, 0x00); //GPMFii(AFF) sunxi_lcd_dsi_dcs_write_1para(sel, 0x19, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x1a, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x1b, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x1c, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x1d, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x1e, 0x40); //CLKA 40?۰ʤ? C0��ʤ�(X8�Ѧ�CLKB) sunxi_lcd_dsi_dcs_write_1para(sel, 0x1f, 0x80); //C0 sunxi_lcd_dsi_dcs_write_1para(sel, 0x20, 0x06); //CLKA_Rise sunxi_lcd_dsi_dcs_write_1para(sel, 0x21, 0x01); //CLKA_Fall sunxi_lcd_dsi_dcs_write_1para(sel, 0x22, 0x00); //CLKB_Rise(keep toggle�ݳ]CLK A?�@??) sunxi_lcd_dsi_dcs_write_1para(sel, 0x23, 0x00); //CLKB_Fall sunxi_lcd_dsi_dcs_write_1para(sel, 0x24, 0x00); //CLK keep toggle(AL) 8X����?? sunxi_lcd_dsi_dcs_write_1para(sel, 0x25, 0x00); //CLK keep toggle(AR) 8X����?? sunxi_lcd_dsi_dcs_write_1para(sel, 0x26, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x27, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x28, 0x33); //CLK Phase sunxi_lcd_dsi_dcs_write_1para(sel, 0x29, 0x33); //CLK overlap sunxi_lcd_dsi_dcs_write_1para(sel, 0x2a, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x2b, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x2c, 0x00); //GCH R sunxi_lcd_dsi_dcs_write_1para(sel, 0x2d, 0x00); //GCL R sunxi_lcd_dsi_dcs_write_1para(sel, 0x2e, 0x00); //GCH F sunxi_lcd_dsi_dcs_write_1para(sel, 0x2f, 0x00); //GCL F sunxi_lcd_dsi_dcs_write_1para(sel, 0x30, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x31, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x32, 0x00); //GCH/L ext2/1��?? 5E 01:31 5E 00:42 sunxi_lcd_dsi_dcs_write_1para(sel, 0x33, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x34, 0x00); //VDD1&2 non-overlap 04:2.62us sunxi_lcd_dsi_dcs_write_1para(sel, 0x35, 0x00); //GCH/L �϶� 00:VS�e 01:VS?? 10:��VS 11:frame�� sunxi_lcd_dsi_dcs_write_1para(sel, 0x36, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x37, 0x00); //GCH/L sunxi_lcd_dsi_dcs_write_1para(sel, 0x38, 0x78); //VDD1&2 toggle 2sec sunxi_lcd_dsi_dcs_write_1para(sel, 0x39, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x3a, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x3b, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x3c, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x3d, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x3e, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x3f, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x40, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x41, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x42, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x43, 0x00); //GCH/L sunxi_lcd_dsi_dcs_write_1para(sel, 0x44, 0x00); //GIP_2 sunxi_lcd_dsi_dcs_write_1para(sel, 0x50, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x51, 0x23); sunxi_lcd_dsi_dcs_write_1para(sel, 0x52, 0x45); sunxi_lcd_dsi_dcs_write_1para(sel, 0x53, 0x67); sunxi_lcd_dsi_dcs_write_1para(sel, 0x54, 0x89); sunxi_lcd_dsi_dcs_write_1para(sel, 0x55, 0xab); sunxi_lcd_dsi_dcs_write_1para(sel, 0x56, 0x01); sunxi_lcd_dsi_dcs_write_1para(sel, 0x57, 0x23); sunxi_lcd_dsi_dcs_write_1para(sel, 0x58, 0x45); sunxi_lcd_dsi_dcs_write_1para(sel, 0x59, 0x67); sunxi_lcd_dsi_dcs_write_1para(sel, 0x5a, 0x89); sunxi_lcd_dsi_dcs_write_1para(sel, 0x5b, 0xab); sunxi_lcd_dsi_dcs_write_1para(sel, 0x5c, 0xcd); sunxi_lcd_dsi_dcs_write_1para(sel, 0x5d, 0xef); //GIP_3 sunxi_lcd_dsi_dcs_write_1para(sel, 0x5e, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x5f, 0x0D); //FW_CGOUT_L[1] CLK8 sunxi_lcd_dsi_dcs_write_1para(sel, 0x60, 0x0D); //FW_CGOUT_L[2] CLK8 sunxi_lcd_dsi_dcs_write_1para(sel, 0x61, 0x0C); //FW_CGOUT_L[3] CLK6 sunxi_lcd_dsi_dcs_write_1para(sel, 0x62, 0x0C); //FW_CGOUT_L[4] CLK6 sunxi_lcd_dsi_dcs_write_1para(sel, 0x63, 0x0F); //FW_CGOUT_L[5] CLK4 sunxi_lcd_dsi_dcs_write_1para(sel, 0x64, 0x0F); //FW_CGOUT_L[6] CLK4 sunxi_lcd_dsi_dcs_write_1para(sel, 0x65, 0x0E); //FW_CGOUT_L[7] CLK2 sunxi_lcd_dsi_dcs_write_1para(sel, 0x66, 0x0E); //FW_CGOUT_L[8] CLK2 sunxi_lcd_dsi_dcs_write_1para(sel, 0x67, 0x08); //FW_CGOUT_L[9] STV2 sunxi_lcd_dsi_dcs_write_1para(sel, 0x68, 0x02); //FW_CGOUT_L[10] sunxi_lcd_dsi_dcs_write_1para(sel, 0x69, 0x02); //FW_CGOUT_L[11] sunxi_lcd_dsi_dcs_write_1para(sel, 0x6a, 0x02); //FW_CGOUT_L[12] sunxi_lcd_dsi_dcs_write_1para(sel, 0x6b, 0x02); //FW_CGOUT_L[13] sunxi_lcd_dsi_dcs_write_1para(sel, 0x6c, 0x02); //FW_CGOUT_L[14] sunxi_lcd_dsi_dcs_write_1para(sel, 0x6d, 0x02); //FW_CGOUT_L[15] sunxi_lcd_dsi_dcs_write_1para(sel, 0x6e, 0x02); //FW_CGOUT_L[16] VGL sunxi_lcd_dsi_dcs_write_1para(sel, 0x6f, 0x02); //FW_CGOUT_L[17] VGL sunxi_lcd_dsi_dcs_write_1para(sel, 0x70, 0x14); //FW_CGOUT_L[18] VDDO sunxi_lcd_dsi_dcs_write_1para(sel, 0x71, 0x15); //FW_CGOUT_L[19] VDDE sunxi_lcd_dsi_dcs_write_1para(sel, 0x72, 0x06); //FW_CGOUT_L[20] STV0 sunxi_lcd_dsi_dcs_write_1para(sel, 0x73, 0x02); //FW_CGOUT_L[21] sunxi_lcd_dsi_dcs_write_1para(sel, 0x74, 0x02); //FW_CGOUT_L[22] sunxi_lcd_dsi_dcs_write_1para(sel, 0x75, 0x0D); //BW_CGOUT_L[1] sunxi_lcd_dsi_dcs_write_1para(sel, 0x76, 0x0D); //BW_CGOUT_L[2] sunxi_lcd_dsi_dcs_write_1para(sel, 0x77, 0x0C); //BW_CGOUT_L[3] sunxi_lcd_dsi_dcs_write_1para(sel, 0x78, 0x0C); //BW_CGOUT_L[4] sunxi_lcd_dsi_dcs_write_1para(sel, 0x79, 0x0F); //BW_CGOUT_L[5] sunxi_lcd_dsi_dcs_write_1para(sel, 0x7a, 0x0F); //BW_CGOUT_L[6] sunxi_lcd_dsi_dcs_write_1para(sel, 0x7b, 0x0E); //BW_CGOUT_L[7] sunxi_lcd_dsi_dcs_write_1para(sel, 0x7c, 0x0E); //BW_CGOUT_L[8] sunxi_lcd_dsi_dcs_write_1para(sel, 0x7d, 0x08); //BW_CGOUT_L[9] sunxi_lcd_dsi_dcs_write_1para(sel, 0x7e, 0x02); //BW_CGOUT_L[10] sunxi_lcd_dsi_dcs_write_1para(sel, 0x7f, 0x02); //BW_CGOUT_L[11] sunxi_lcd_dsi_dcs_write_1para(sel, 0x80, 0x02); //BW_CGOUT_L[12] sunxi_lcd_dsi_dcs_write_1para(sel, 0x81, 0x02); //BW_CGOUT_L[13] sunxi_lcd_dsi_dcs_write_1para(sel, 0x82, 0x02); //BW_CGOUT_L[14] sunxi_lcd_dsi_dcs_write_1para(sel, 0x83, 0x02); //BW_CGOUT_L[15] sunxi_lcd_dsi_dcs_write_1para(sel, 0x84, 0x02); //BW_CGOUT_L[16] sunxi_lcd_dsi_dcs_write_1para(sel, 0x85, 0x02); //BW_CGOUT_L[17] sunxi_lcd_dsi_dcs_write_1para(sel, 0x86, 0x14); //BW_CGOUT_L[18] sunxi_lcd_dsi_dcs_write_1para(sel, 0x87, 0x15); //BW_CGOUT_L[19] sunxi_lcd_dsi_dcs_write_1para(sel, 0x88, 0x06); //BW_CGOUT_L[20] sunxi_lcd_dsi_dcs_write_1para(sel, 0x89, 0x02); //BW_CGOUT_L[21] sunxi_lcd_dsi_dcs_write_1para(sel, 0x8A, 0x02); //BW_CGOUT_L[22] //CMD_Page 4 sunxi_lcd_dsi_dcs_write_3para(sel, 0xFF, 0x98, 0x81, 0x04); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6E, 0x3B); //VGH 18V sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x57); //reg vcl + pumping ratio VGH=4x VGL=-3x sunxi_lcd_dsi_dcs_write_1para(sel, 0x3A, 0x24); //POWER SAVING sunxi_lcd_dsi_dcs_write_1para(sel, 0x8D, 0x1F); //VGL -12V 1F =-12V sunxi_lcd_dsi_dcs_write_1para(sel, 0x87, 0xBA); //ESD ��BA�ij�0A sunxi_lcd_dsi_dcs_write_1para(sel, 0xB2, 0xD1); sunxi_lcd_dsi_dcs_write_1para(sel, 0x88, 0x0B); sunxi_lcd_dsi_dcs_write_1para(sel, 0x38, 0x01); sunxi_lcd_dsi_dcs_write_1para(sel, 0x39, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xB5, 0x07); //gamma bias sunxi_lcd_dsi_dcs_write_1para(sel, 0x31, 0x75); sunxi_lcd_dsi_dcs_write_1para(sel, 0x3B, 0x98); //CMD_Page 1 sunxi_lcd_dsi_dcs_write_3para(sel, 0xFF, 0x98, 0x81, 0x01); sunxi_lcd_dsi_dcs_write_1para(sel, 0x22, 0x0A); //BGR, SS sunxi_lcd_dsi_dcs_write_1para(sel, 0x31, 0x09); ///Column inversion sunxi_lcd_dsi_dcs_write_1para(sel, 0x35, 0x07); // sunxi_lcd_dsi_dcs_write_1para(sel, 0x53, 0x87); //7E 82 VCOM1 sunxi_lcd_dsi_dcs_write_1para(sel, 0x55, 0x84); //VCOM2 sunxi_lcd_dsi_dcs_write_1para(sel, 0x50, 0x86); // 4.3V //95-> 4.5V //VREG1OUT sunxi_lcd_dsi_dcs_write_1para(sel, 0x51, 0x82); //-4.3V //90->-4.5V //VREG2OUT sunxi_lcd_dsi_dcs_write_1para(sel, 0x60, 0x10); //SDT=2.8 ��27����Ϊ10 sunxi_lcd_dsi_dcs_write_1para(sel, 0x62, 0x00); //��20����Ϊ00 //============Gamma START============= sunxi_lcd_dsi_dcs_write_1para(sel, 0xA0, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xA1, 0x12); sunxi_lcd_dsi_dcs_write_1para(sel, 0xA2, 0x1F); sunxi_lcd_dsi_dcs_write_1para(sel, 0xA3, 0x12); sunxi_lcd_dsi_dcs_write_1para(sel, 0xA4, 0x16); sunxi_lcd_dsi_dcs_write_1para(sel, 0xA5, 0x29); sunxi_lcd_dsi_dcs_write_1para(sel, 0xA6, 0x1E); sunxi_lcd_dsi_dcs_write_1para(sel, 0xA7, 0x1F); sunxi_lcd_dsi_dcs_write_1para(sel, 0xA8, 0x7E); sunxi_lcd_dsi_dcs_write_1para(sel, 0xA9, 0x1B); sunxi_lcd_dsi_dcs_write_1para(sel, 0xAA, 0x28); sunxi_lcd_dsi_dcs_write_1para(sel, 0xAB, 0x6D); sunxi_lcd_dsi_dcs_write_1para(sel, 0xAC, 0x19); sunxi_lcd_dsi_dcs_write_1para(sel, 0xAD, 0x18); sunxi_lcd_dsi_dcs_write_1para(sel, 0xAE, 0x4C); sunxi_lcd_dsi_dcs_write_1para(sel, 0xAF, 0x1E); sunxi_lcd_dsi_dcs_write_1para(sel, 0xB0, 0x23); sunxi_lcd_dsi_dcs_write_1para(sel, 0xB1, 0x52); sunxi_lcd_dsi_dcs_write_1para(sel, 0xB2, 0x6D); sunxi_lcd_dsi_dcs_write_1para(sel, 0xB3, 0x3F); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC0, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC1, 0x12); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC2, 0x20); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC3, 0x10); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC4, 0x13); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC5, 0x27); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC6, 0x1B); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC7, 0x1D); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC8, 0x75); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC9, 0x1F); sunxi_lcd_dsi_dcs_write_1para(sel, 0xCA, 0x28); sunxi_lcd_dsi_dcs_write_1para(sel, 0xCB, 0x68); sunxi_lcd_dsi_dcs_write_1para(sel, 0xCC, 0x1A); sunxi_lcd_dsi_dcs_write_1para(sel, 0xCD, 0x18); sunxi_lcd_dsi_dcs_write_1para(sel, 0xCE, 0x4D); sunxi_lcd_dsi_dcs_write_1para(sel, 0xCF, 0x25); sunxi_lcd_dsi_dcs_write_1para(sel, 0xD0, 0x2E); sunxi_lcd_dsi_dcs_write_1para(sel, 0xD1, 0x53); sunxi_lcd_dsi_dcs_write_1para(sel, 0xD2, 0x60); sunxi_lcd_dsi_dcs_write_1para(sel, 0xD3, 0x3F); //============ Gamma END=========== //CMD_Page 0 sunxi_lcd_dsi_dcs_write_3para(sel, 0xFF, 0x98, 0x81, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x35, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x11, 0x00); sunxi_lcd_delay_ms(120); sunxi_lcd_dsi_dcs_write_1para(sel, 0x29, 0x00); sunxi_lcd_delay_ms(120); } static void lcd_panel_init2(u32 sel) { } static void lcd_panel_exit(u32 sel) { sunxi_lcd_dsi_dcs_write_0para(sel, 0x28); sunxi_lcd_delay_ms(1); sunxi_lcd_dsi_dcs_write_0para(sel, 0x10); sunxi_lcd_delay_ms(1); } /*sel: 0:lcd0; 1:lcd1*/ static s32 lcd_user_defined_func(u32 sel, u32 para1, u32 para2, u32 para3) { return 0; } __lcd_panel_t mipi_8_800x1280_panel = { /* panel driver name, must mach the name of * lcd_drv_name in sys_config.fex */ .name = "mipi_8_800x1280", .func = { .cfg_panel_info = lcd_cfg_panel_info, .cfg_open_flow = lcd_open_flow, .cfg_close_flow = lcd_close_flow, .lcd_user_defined_func = lcd_user_defined_func, }, };