drivers/display/lcd/aml_lcd_tcon.h

/*
 * driver/display/lcd/aml_lcd_tcon.h
 *
 * 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.
 *
 */

#ifndef _AML_LCD_TCON_H
#define _AML_LCD_TCON_H
#include <amlogic/aml_lcd.h>

#define REG_LCD_TCON_MAX    0xffff

struct lcd_tcon_data_s {
	unsigned char tcon_valid;

	unsigned int core_reg_width;
	unsigned int reg_table_len;

	unsigned int reg_top_ctrl;
	unsigned int bit_en;

	unsigned int reg_core_od;
	unsigned int bit_od_en;

	unsigned int reg_core_ctrl_timing_base;
	unsigned int ctrl_timing_offset;
	unsigned int ctrl_timing_cnt;

	unsigned int axi_mem_size;
	unsigned int core_size;
	unsigned int vac_size;
	unsigned int demura_set_size;
	unsigned int demura_lut_size;
	unsigned char *reg_table;

	struct udevice **devp;

	int (*tcon_enable)(struct lcd_config_s *pconf);
};

struct tcon_rmem_s {
	unsigned int flag;
	unsigned int mem_paddr;
	unsigned int core_mem_paddr;
	unsigned int vac_mem_paddr;
	unsigned int demura_set_paddr;
	unsigned int demura_lut_paddr;
	unsigned int mem_size;
	unsigned int core_mem_size;
	unsigned int vac_mem_size;
	unsigned int demura_set_mem_size;
	unsigned int demura_lut_mem_size;
};

/* **********************************
 * tcon config
 * ********************************** */
/* TXHD */
#define LCD_TCON_CORE_REG_WIDTH_TXHD     32
#define LCD_TCON_TABLE_LEN_TXHD          4096
#define LCD_TCON_AXI_BANK_TXHD           1

#define BIT_TOP_EN_TXHD                  4

#define REG_CORE_OD_TXHD                 0x5c
#define BIT_OD_EN_TXHD                   6
#define REG_CORE_CTRL_TIMING_BASE_TXHD   0x1b
#define CTRL_TIMING_OFFSET_TXHD          12
#define CTRL_TIMING_CNT_TXHD             16


/* TL1 */
#define LCD_TCON_CORE_REG_WIDTH_TL1      8
#define LCD_TCON_TABLE_LEN_TL1           24000
#define LCD_TCON_AXI_BANK_TL1            3

#define BIT_TOP_EN_TL1                   4

#define REG_CORE_OD_TL1                  0x247
#define BIT_OD_EN_TL1                    0
#define REG_CORE_CTRL_TIMING_BASE_TL1    0x1b
#define CTRL_TIMING_OFFSET_TL1           12
#define CTRL_TIMING_CNT_TL1              0

#ifdef CONFIG_CMD_INI
extern int handle_tcon_vac(unsigned char *vac_data, unsigned char vac_mem_size);
extern int handle_tcon_demura_set(unsigned char *demura_set_data,
				  unsigned int demura_set_size);
extern int handle_tcon_demura_lut(unsigned char *demura_lut_data,
				  unsigned int demura_lut_size);
#endif

#define TCON_VAC_SET_PARAM_NUM    3
#define TCON_VAC_LUT_PARAM_NUM    256

#endif