/*
 * drivers/display/lcd/lcd_extern/mipi_P070ACB.c
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the named License,
 * or any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 */

#include <common.h>
#include <malloc.h>
#include <asm/arch/gpio.h>
#ifdef CONFIG_OF_LIBFDT
#include <libfdt.h>
#endif
#include <amlogic/aml_lcd.h>
#include <amlogic/aml_lcd_extern.h>
#include "lcd_extern.h"

#define LCD_EXTERN_INDEX		4
#define LCD_EXTERN_NAME			"mipi_P070ACB_FT"
#define LCD_EXTERN_TYPE			LCD_EXTERN_MIPI

//******************** mipi command ********************//
//format:  data_type, num, data....
//special: data_type=0xff, num<0xff means delay ms, num=0xff means ending.
//******************************************************//
static unsigned char mipi_init_on_table[] = {
	0xff, 100,   /* delay */
	0x23,2,0xE0,0x00,//Page 0
	0x23,2,0xE1,0x93,// PASSWORD
	0x23,2,0xE2,0x65,
	0x23,2,0xE3,0xF8,
	0x23,2,0x80,0x03,
	0x23,2,0xE0,0x01,//Page 01
	0x23,2,0x0C,0x74,//Set PWRIC
	0x23,2,0x17,0x00,//Set Gamma Power
	0x23,2,0x18,0xEF,//VGMP=5.1V
	0x23,2,0x19,0x00,
	0x23,2,0x1A,0x00,
	0x23,2,0x1B,0xEF,//VGMN=-5.1V
	0x23,2,0x1C,0x00,
	0x23,2,0x1F,0x70,//Set Gate Power
	0x23,2,0x20,0x2D,
	0x23,2,0x21,0x2D,
	0x23,2,0x22,0x7E,
	0x23,2,0x26,0xF3,//VDDD from IOVCC
	0x23,2,0x37,0x09,//SetPanel
	0x23,2,0x38,0x04,//SET RGBCYC
	0x23,2,0x39,0x00,
	0x23,2,0x3A,0x01,
	0x23,2,0x3C,0x90,
	0x23,2,0x3D,0xFF,
	0x23,2,0x3E,0xFF,
	0x23,2,0x3F,0xFF,
	0x23,2,0x40,0x02,//Set TCON
	0x23,2,0x41,0x80,
	0x23,2,0x42,0x99,
	0x23,2,0x43,0x14,
	0x23,2,0x44,0x19,
	0x23,2,0x45,0x5A,
	0x23,2,0x4B,0x04,
	0x23,2,0x55,0x02,//power voltage
	0x23,2,0x56,0x01,
	0x23,2,0x57,0x69,
	0x23,2,0x58,0x0A,
	0x23,2,0x59,0x0A,
	0x23,2,0x5A,0x2E,//VGH = 16.2V
	0x23,2,0x5B,0x19,//VGL = -12V
	0x23,2,0x5C,0x15,
	0x23,2,0x5D,0x77,//Gamma
	0x23,2,0x5E,0x56,
	0x23,2,0x5F,0x45,
	0x23,2,0x60,0x38,
	0x23,2,0x61,0x35,
	0x23,2,0x62,0x27,
	0x23,2,0x63,0x2D,
	0x23,2,0x64,0x18,
	0x23,2,0x65,0x33,
	0x23,2,0x66,0x34,
	0x23,2,0x67,0x35,
	0x23,2,0x68,0x56,
	0x23,2,0x69,0x45,
	0x23,2,0x6A,0x4F,
	0x23,2,0x6B,0x42,
	0x23,2,0x6C,0x40,
	0x23,2,0x6D,0x34,
	0x23,2,0x6E,0x25,
	0x23,2,0x6F,0x02,
	0x23,2,0x70,0x77,
	0x23,2,0x71,0x56,
	0x23,2,0x72,0x45,
	0x23,2,0x73,0x38,
	0x23,2,0x74,0x35,
	0x23,2,0x75,0x27,
	0x23,2,0x76,0x2D,
	0x23,2,0x77,0x18,
	0x23,2,0x78,0x33,
	0x23,2,0x79,0x34,
	0x23,2,0x7A,0x35,
	0x23,2,0x7B,0x56,
	0x23,2,0x7C,0x45,
	0x23,2,0x7D,0x4F,
	0x23,2,0x7E,0x42,
	0x23,2,0x7F,0x40,
	0x23,2,0x80,0x34,
	0x23,2,0x81,0x25,
	0x23,2,0x82,0x02,
	0x23,2,0xE0,0x02,//Page2
	0x23,2,0x00,0x53,//GIP_L Pin mapping RESET_EVEN
	0x23,2,0x01,0x55,//VSSG_EVEN 
	0x23,2,0x02,0x55,//VSSA_EVEN
	0x23,2,0x03,0x51,//STV2_EVEN
	0x23,2,0x04,0x77,//VDD2_EVEN
	0x23,2,0x05,0x57,//VDD1_EVEN
	0x23,2,0x06,0x1F,
	0x23,2,0x07,0x4F,     //CK12
	0x23,2,0x08,0x4D,      //CK10
	0x23,2,0x09,0x1F,
	0x23,2,0x0A,0x4B,     //CK8
	0x23,2,0x0B,0x49,     //CK6
	0x23,2,0x0C,0x1F,
	0x23,2,0x0D,0x47,       //CK4
	0x23,2,0x0E,0x45,       //CK2
	0x23,2,0x0F,0x41, //STV1_EVEN
	0x23,2,0x10,0x1F,
	0x23,2,0x11,0x1F,
	0x23,2,0x12,0x1F,
	0x23,2,0x13,0x55,      //VGG 
	0x23,2,0x14,0x1F,
	0x23,2,0x15,0x1F,
	0x23,2,0x16,0x52,//GIP_R Pin mapping RESET_ODD
	0x23,2,0x17,0x55, //VSSG_ODD
	0x23,2,0x18,0x55, //VSSA_ODD 
	0x23,2,0x19,0x50, //STV2_ODD
	0x23,2,0x1A,0x77,//VDD2_ODD
	0x23,2,0x1B,0x57,//VDD1_ODD
	0x23,2,0x1C,0x1F,
	0x23,2,0x1D,0x4E,     //CK11
	0x23,2,0x1E,0x4C,      //CK9
	0x23,2,0x1F,0x1F,
	0x23,2,0x20,0x4A,      //CK7
	0x23,2,0x21,0x48,      //CK5
	0x23,2,0x22,0x1F,
	0x23,2,0x23,0x46,     //CK3
	0x23,2,0x24,0x44,      //CK1
	0x23,2,0x25,0x40,//STV1_ODD
	0x23,2,0x26,0x1F,
	0x23,2,0x27,0x1F,
	0x23,2,0x28,0x1F,
	0x23,2,0x29,0x1F,
	0x23,2,0x2A,0x1F,
	0x23,2,0x2B,0x55,      //VGG 
	0x23,2,0x2C,0x12,//GIP_L_GS Pin mapping 
	0x23,2,0x2D,0x15,
	0x23,2,0x2E,0x15,
	0x23,2,0x2F,0x00,
	0x23,2,0x30,0x37,
	0x23,2,0x31,0x17,
	0x23,2,0x32,0x1F,
	0x23,2,0x33,0x08,
	0x23,2,0x34,0x0A,
	0x23,2,0x35,0x1F,
	0x23,2,0x36,0x0C,
	0x23,2,0x37,0x0E,
	0x23,2,0x38,0x1F,
	0x23,2,0x39,0x04,
	0x23,2,0x3A,0x06,
	0x23,2,0x3B,0x10,
	0x23,2,0x3C,0x1F,
	0x23,2,0x3D,0x1F,
	0x23,2,0x3E,0x1F,
	0x23,2,0x3F,0x15,
	0x23,2,0x40,0x1F,
	0x23,2,0x41,0x1F,
	0x23,2,0x42,0x13,//GIP_R_GS Pin mapping
	0x23,2,0x43,0x15, 
	0x23,2,0x44,0x15, 
	0x23,2,0x45,0x01, 
	0x23,2,0x46,0x37, 
	0x23,2,0x47,0x17, 
	0x23,2,0x48,0x1F,
	0x23,2,0x49,0x09,
	0x23,2,0x4A,0x0B,
	0x23,2,0x4B,0x1F,
	0x23,2,0x4C,0x0D,
	0x23,2,0x4D,0x0F,
	0x23,2,0x4E,0x1F,
	0x23,2,0x4F,0x05,
	0x23,2,0x50,0x07,
	0x23,2,0x51,0x11,
	0x23,2,0x52,0x1F,
	0x23,2,0x53,0x1F,
	0x23,2,0x54,0x1F,
	0x23,2,0x55,0x1F,
	0x23,2,0x56,0x1F,
	0x23,2,0x57,0x15,
	0x23,2,0x58,0x40,//GIP Timing 
	0x23,2,0x59,0x00,
	0x23,2,0x5A,0x00,
	0x23,2,0x5B,0x10,
	0x23,2,0x5C,0x14,
	0x23,2,0x5D,0x40,
	0x23,2,0x5E,0x01,
	0x23,2,0x5F,0x02,
	0x23,2,0x60,0x40,
	0x23,2,0x61,0x03,
	0x23,2,0x62,0x04,
	0x23,2,0x63,0x7A,
	0x23,2,0x64,0x7A,
	0x23,2,0x65,0x74,
	0x23,2,0x66,0x16,
	0x23,2,0x67,0xB4,
	0x23,2,0x68,0x16,
	0x23,2,0x69,0x7A,
	0x23,2,0x6A,0x7A,
	0x23,2,0x6B,0x0C,
	0x23,2,0x6C,0x00,
	0x23,2,0x6D,0x04,
	0x23,2,0x6E,0x04,
	0x23,2,0x6F,0x88,
	0x23,2,0x70,0x00,
	0x23,2,0x71,0x00,
	0x23,2,0x72,0x06,
	0x23,2,0x73,0x7B,
	0x23,2,0x74,0x00,
	0x23,2,0x75,0xBC,
	0x23,2,0x76,0x00,
	0x23,2,0x77,0x04,
	0x23,2,0x78,0x2C,
	0x23,2,0x79,0x00,
	0x23,2,0x7A,0x00,
	0x23,2,0x7B,0x00,
	0x23,2,0x7C,0x00,
	0x23,2,0x7D,0x03,
	0x23,2,0x7E,0x7B,
	0x23,2,0xE0,0x04,//Page4
	0x23,2,0x09,0x11,//Set RGBCYC2
	0x23,2,0x0E,0x48,
	0x23,2,0x2B,0x2B,//ESD Protect
	0x23,2,0x2E,0x44,
	0x23,2,0xE0,0x00,//Page0
	0x23,2,0xE6,0x02,//Watch dog
	0x23,2,0xE7,0x0C,
	0x05,1,0x11,//sleep out
	0xff,120,
	0x05,1,0x29,//display on
	0x05,1,0x35,
	0xFF, 20,   /* delay(ms) */
	0xFF, 0xFF,   /* ending flag */
};

static unsigned char mipi_init_off_table[] = {
	0XFF, 5,       /* delay 5ms */
	0x05, 1, 0x28, /* display off */
	0xFF, 10,      /* delay 10ms */
	0x05, 1, 0x10, /* sleep in */
	0xFF, 150,      /* delay 150ms */
	0xFF, 0xFF,   /* ending flag */
};

static int lcd_extern_driver_update(struct aml_lcd_extern_driver_s *ext_drv)
{
	if (ext_drv == NULL) {
		EXTERR("%s driver is null\n", LCD_EXTERN_NAME);
		return -1;
	}

	if (ext_drv->config->type == LCD_EXTERN_MAX) { //default for no dt
		ext_drv->config->index = LCD_EXTERN_INDEX;
		ext_drv->config->type = LCD_EXTERN_TYPE;
		strcpy(ext_drv->config->name, LCD_EXTERN_NAME);
	}
	ext_drv->config->table_init_on  = &mipi_init_on_table[0];
	ext_drv->config->table_init_off = &mipi_init_off_table[0];

	return 0;
}

int aml_lcd_extern_mipi_p070acb_ft_get_default_index(void)
{
	return LCD_EXTERN_INDEX;
}

int aml_lcd_extern_mipi_p070acb_ft_probe(struct aml_lcd_extern_driver_s *ext_drv)
{
	int ret = 0;

	ret = lcd_extern_driver_update(ext_drv);

	if (lcd_debug_print_flag)
		EXTPR("%s: %d\n", __func__, ret);
	return ret;
}