/* drivers/video/sunxi/disp2/disp/lcd/he0801a068.c * * Copyright (c) 2017 Allwinnertech Co., Ltd. * Author: zhengxiaobin * * he0801a-068 panel driver * * 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 "he0801a068.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_init(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, 10); LCD_OPEN_FUNC(sel, lcd_panel_init, 10); LCD_OPEN_FUNC(sel, sunxi_lcd_tcon_enable, 50); 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, sunxi_lcd_tcon_disable, 0); LCD_CLOSE_FUNC(sel, lcd_panel_exit, 200); LCD_CLOSE_FUNC(sel, lcd_power_off, 500); return 0; } static void lcd_power_on(u32 sel) { sunxi_lcd_power_enable(sel, 0); sunxi_lcd_delay_ms(10); sunxi_lcd_power_enable(sel, 1); sunxi_lcd_delay_ms(10); sunxi_lcd_pin_cfg(sel, 1); sunxi_lcd_delay_ms(50); panel_reset(sel, 1); sunxi_lcd_delay_ms(100); panel_reset(sel, 0); sunxi_lcd_delay_ms(100); panel_reset(sel, 1); sunxi_lcd_delay_ms(100); } static void lcd_power_off(u32 sel) { sunxi_lcd_pin_cfg(sel, 0); sunxi_lcd_delay_ms(20); panel_reset(sel, 0); sunxi_lcd_delay_ms(5); sunxi_lcd_power_disable(sel, 1); sunxi_lcd_delay_ms(5); sunxi_lcd_power_disable(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_init(u32 sel) { sunxi_lcd_dsi_clk_enable(sel); sunxi_lcd_delay_ms(10); /*========== Internal setting ==========*/ sunxi_lcd_dsi_dcs_write_4para(sel, 0xFF, 0xAA, 0x55, 0xA5, 0x80); sunxi_lcd_dsi_dcs_write_2para(sel, 0x6F, 0x11, 0x00); sunxi_lcd_dsi_dcs_write_2para(sel, 0xF7, 0x20, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x06); sunxi_lcd_dsi_dcs_write_1para(sel, 0xF7, 0xA0); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x19); sunxi_lcd_dsi_dcs_write_1para(sel, 0xF7, 0x12); sunxi_lcd_dsi_dcs_write_1para(sel, 0xF4, 0x03); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x08); sunxi_lcd_dsi_dcs_write_1para(sel, 0xFA, 0x40); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x11); sunxi_lcd_dsi_dcs_write_1para(sel, 0xF3, 0x01); /*========== page0 relative ==========*/ sunxi_lcd_dsi_dcs_write_5para(sel, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC8, 0x80); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB1, 0x6C, 0x07); sunxi_lcd_dsi_dcs_write_1para(sel, 0xB6, 0x08); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x02); sunxi_lcd_dsi_dcs_write_1para(sel, 0xB8, 0x08); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBB, 0x74, 0x44); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBC, 0x00, 0x00); sunxi_lcd_dsi_dcs_write_5para(sel, 0xBD, 0x02, 0xB0, 0x0C, 0x0A, 0x00); /*========== page1 relative ==========*/ sunxi_lcd_dsi_dcs_write_5para(sel, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x01); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB0, 0x05, 0x05); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB1, 0x05, 0x05); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBC, 0x90, 0x01); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBD, 0x90, 0x01); sunxi_lcd_dsi_dcs_write_1para(sel, 0xCA, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC0, 0x04); sunxi_lcd_dsi_dcs_write_1para(sel, 0xBE, 0x29); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB3, 0x37, 0x37); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB4, 0x19, 0x19); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB9, 0x44, 0x44); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBA, 0x24, 0x24); /*========== page2 relative ==========*/ sunxi_lcd_dsi_dcs_write_5para(sel, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x02); sunxi_lcd_dsi_dcs_write_1para(sel, 0xEE, 0x01); sunxi_lcd_dsi_dcs_write_4para(sel, 0xEF, 0x09, 0x06, 0x15, 0x18); sunxi_lcd_dsi_dcs_write_6para(sel, 0xB0, 0x00, 0x00, 0x00, 0x25, 0x00, 0x43); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x06); sunxi_lcd_dsi_dcs_write_6para(sel, 0xB0, 0x00, 0x54, 0x00, 0x68, 0x00, 0xA0); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x0C); sunxi_lcd_dsi_dcs_write_4para(sel, 0xB0, 0x00, 0xC0, 0x01, 0x00); sunxi_lcd_dsi_dcs_write_6para(sel, 0xB1, 0x01, 0x30, 0x01, 0x78, 0x01, 0xAE); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x06); sunxi_lcd_dsi_dcs_write_6para(sel, 0xB1, 0x02, 0x08, 0x02, 0x52, 0x02, 0x54); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x0C); sunxi_lcd_dsi_dcs_write_4para(sel, 0xB1, 0x02, 0x99, 0x02, 0xF0); sunxi_lcd_dsi_dcs_write_6para(sel, 0xB2, 0x03, 0x20, 0x03, 0x56, 0x03, 0x76); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x06); sunxi_lcd_dsi_dcs_write_6para(sel, 0xB2, 0x03, 0x93, 0x03, 0xA4, 0x03, 0xB9); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x0C); sunxi_lcd_dsi_dcs_write_4para(sel, 0xB2, 0x03, 0xC9, 0x03, 0xE3); sunxi_lcd_dsi_dcs_write_4para(sel, 0xB3, 0x03, 0xFC, 0x03, 0xFF); /*========== GOA relative ==========*/ sunxi_lcd_dsi_dcs_write_5para(sel, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x06); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB0, 0x00, 0x10); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB1, 0x12, 0x14); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB2, 0x16, 0x18); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB3, 0x1A, 0x29); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB4, 0x2A, 0x08); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB5, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB6, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB7, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB8, 0x31, 0x0A); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB9, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBA, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBB, 0x0B, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBC, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBD, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBE, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xBF, 0x09, 0x2A); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC0, 0x29, 0x1B); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC1, 0x19, 0x17); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC2, 0x15, 0x13); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC3, 0x11, 0x01); sunxi_lcd_dsi_dcs_write_2para(sel, 0xE5, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC4, 0x09, 0x1B); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC5, 0x19, 0x17); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC6, 0x15, 0x13); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC7, 0x11, 0x29); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC8, 0x2A, 0x01); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC9, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xCA, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xCB, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xCC, 0x31, 0x0B); sunxi_lcd_dsi_dcs_write_2para(sel, 0xCD, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xCE, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xCF, 0x0A, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xD0, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xD1, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xD2, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_2para(sel, 0xD3, 0x00, 0x2A); sunxi_lcd_dsi_dcs_write_2para(sel, 0xD4, 0x29, 0x10); sunxi_lcd_dsi_dcs_write_2para(sel, 0xD5, 0x12, 0x14); sunxi_lcd_dsi_dcs_write_2para(sel, 0xD6, 0x16, 0x18); sunxi_lcd_dsi_dcs_write_2para(sel, 0xD7, 0x1A, 0x08); sunxi_lcd_dsi_dcs_write_2para(sel, 0xE6, 0x31, 0x31); sunxi_lcd_dsi_dcs_write_5para(sel, 0xD8, 0x00, 0x00, 0x00, 0x54, 0x00); sunxi_lcd_dsi_dcs_write_5para(sel, 0xD9, 0x00, 0x15, 0x00, 0x00, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xE7, 0x00); /*PAGE3 :*/ sunxi_lcd_dsi_dcs_write_5para(sel, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x03); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB0, 0x20, 0x00); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB1, 0x20, 0x00); sunxi_lcd_dsi_dcs_write_5para(sel, 0xB2, 0x05, 0x00, 0x00, 0x00, 0x00); sunxi_lcd_dsi_dcs_write_5para(sel, 0xB6, 0x05, 0x00, 0x00, 0x00, 0x00); sunxi_lcd_dsi_dcs_write_5para(sel, 0xB7, 0x05, 0x00, 0x00, 0x00, 0x00); sunxi_lcd_dsi_dcs_write_5para(sel, 0xBA, 0x57, 0x00, 0x00, 0x00, 0x00); sunxi_lcd_dsi_dcs_write_5para(sel, 0xBB, 0x57, 0x00, 0x00, 0x00, 0x00); sunxi_lcd_dsi_dcs_write_4para(sel, 0xC0, 0x00, 0x00, 0x00, 0x00); sunxi_lcd_dsi_dcs_write_4para(sel, 0xC1, 0x00, 0x00, 0x00, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC4, 0x60); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC5, 0x40); /*PAGE5 :*/ sunxi_lcd_dsi_dcs_write_5para(sel, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x05); sunxi_lcd_dsi_dcs_write_5para(sel, 0xBD, 0x03, 0x01, 0x03, 0x03, 0x03); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB0, 0x17, 0x06); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB1, 0x17, 0x06); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB2, 0x17, 0x06); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB3, 0x17, 0x06); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB4, 0x17, 0x06); sunxi_lcd_dsi_dcs_write_2para(sel, 0xB5, 0x17, 0x06); sunxi_lcd_dsi_dcs_write_1para(sel, 0xB8, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xB9, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xBA, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xBB, 0x02); sunxi_lcd_dsi_dcs_write_1para(sel, 0xBC, 0x00); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC0, 0x07); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC4, 0x80); sunxi_lcd_dsi_dcs_write_1para(sel, 0xC5, 0xA4); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC8, 0x05, 0x30); sunxi_lcd_dsi_dcs_write_2para(sel, 0xC9, 0x01, 0x31); sunxi_lcd_dsi_dcs_write_3para(sel, 0xCC, 0x00, 0x00, 0x3C); sunxi_lcd_dsi_dcs_write_3para(sel, 0xCD, 0x00, 0x00, 0x3C); sunxi_lcd_dsi_dcs_write_5para(sel, 0xD1, 0x00, 0x04, 0xFD, 0x07, 0x10); sunxi_lcd_dsi_dcs_write_5para(sel, 0xD2, 0x00, 0x05, 0x02, 0x07, 0x10); sunxi_lcd_dsi_dcs_write_1para(sel, 0xE5, 0x06); sunxi_lcd_dsi_dcs_write_1para(sel, 0xE6, 0x06); sunxi_lcd_dsi_dcs_write_1para(sel, 0xE7, 0x06); sunxi_lcd_dsi_dcs_write_1para(sel, 0xE8, 0x06); sunxi_lcd_dsi_dcs_write_1para(sel, 0xE9, 0x06); sunxi_lcd_dsi_dcs_write_1para(sel, 0xEA, 0x06); sunxi_lcd_dsi_dcs_write_1para(sel, 0xED, 0x30); sunxi_lcd_dsi_dcs_write_1para(sel, 0x6F, 0x11); /*reload setting*/ sunxi_lcd_dsi_dcs_write_1para(sel, 0xF3, 0x01); sunxi_lcd_dsi_dcs_write_0para(sel, 0x35); sunxi_lcd_dsi_dcs_write_0para(sel, 0x11); sunxi_lcd_delay_ms(80); sunxi_lcd_dsi_dcs_write_0para(sel, 0x29); } static void lcd_panel_exit(u32 sel) { sunxi_lcd_dsi_dcs_write_0para(sel, 0x10); sunxi_lcd_delay_ms(80); sunxi_lcd_dsi_dcs_write_0para(sel, 0x28); sunxi_lcd_delay_ms(50); } /*sel: 0:lcd0; 1:lcd1*/ static s32 lcd_user_defined_func(u32 sel, u32 para1, u32 para2, u32 para3) { return 0; } struct __lcd_panel he0801a068_panel = { /* panel driver name, must mach the name of * lcd_drv_name in sys_config.fex */ .name = "he0801a068", .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, }, };