| /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| /* |
| * Copyright (c) 2019 Amlogic, Inc. All rights reserved. |
| */ |
| |
| #ifndef INC_AML_LCD_H |
| #define INC_AML_LCD_H |
| |
| #include <common.h> |
| #include <linux/list.h> |
| #include <amlogic/media/vout/lcd/lcd_vout.h> |
| #include <amlogic/media/vout/lcd/aml_bl.h> |
| #ifdef CONFIG_AML_LCD_EXTERN |
| #include <amlogic/media/vout/lcd/lcd_extern.h> |
| #endif |
| #ifdef CONFIG_AML_BL_EXTERN |
| #include <amlogic/media/vout/lcd/bl_extern.h> |
| #endif |
| |
| #define LCD_EXT_I2C_BUS_0 0 //A |
| #define LCD_EXT_I2C_BUS_1 1 //B |
| #define LCD_EXT_I2C_BUS_2 2 //C |
| #define LCD_EXT_I2C_BUS_3 3 //D |
| #define LCD_EXT_I2C_BUS_4 4 //AO |
| #define LCD_EXT_I2C_BUS_MAX 0xff |
| |
| #define LCD_EXT_I2C_BUS_INVALID 0xff |
| #define LCD_EXT_I2C_ADDR_INVALID 0xff |
| #define LCD_EXT_GPIO_INVALID 0xff |
| |
| #define LCD_EXT_SPI_CLK_FREQ_DFT 10 /* unit: KHz */ |
| |
| #define LCD_EXT_CMD_TYPE_CMD_DELAY 0x00 |
| #define LCD_EXT_CMD_TYPE_CMD2_DELAY 0x01 /* for i2c device 2nd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD3_DELAY 0x02 /* for i2c device 3rd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD4_DELAY 0x03 /* for i2c device 4th addr */ |
| #define LCD_EXT_CMD_TYPE_NONE 0x10 |
| #define LCD_EXT_CMD_TYPE_CMD_BIN2 0xa0 /* with data offset and data_len */ |
| #define LCD_EXT_CMD_TYPE_CMD2_BIN2 0xa1 /* for i2c device 2nd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD3_BIN2 0xa2 /* for i2c device 3rd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD4_BIN2 0xa3 /* for i2c device 4th addr */ |
| #define LCD_EXT_CMD_TYPE_CMD_BIN 0xb0 |
| #define LCD_EXT_CMD_TYPE_CMD2_BIN 0xb1 /* for i2c device 2nd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD3_BIN 0xb2 /* for i2c device 3rd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD4_BIN 0xb3 /* for i2c device 4th addr */ |
| #define LCD_EXT_CMD_TYPE_CMD 0xc0 |
| #define LCD_EXT_CMD_TYPE_CMD2 0xc1 /* for i2c device 2nd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD3 0xc2 /* for i2c device 3rd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD4 0xc3 /* for i2c device 4th addr */ |
| #define LCD_EXT_CMD_TYPE_CMD_BIN_DATA 0xd0 /* without auto fill reg addr 0x0 */ |
| #define LCD_EXT_CMD_TYPE_CMD2_BIN_DATA 0xd1 /* for i2c device 2nd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD3_BIN_DATA 0xd2 /* for i2c device 3rd addr */ |
| #define LCD_EXT_CMD_TYPE_CMD4_BIN_DATA 0xd3 /* for i2c device 4th addr */ |
| #define LCD_EXT_CMD_TYPE_GPIO 0xf0 |
| #define LCD_EXT_CMD_TYPE_CHECK 0xfc |
| #define LCD_EXT_CMD_TYPE_DELAY 0xfd |
| #define LCD_EXT_CMD_TYPE_END 0xff |
| |
| #define LCD_EXT_CMD_SIZE_DYNAMIC 0xff |
| #define LCD_EXT_DYNAMIC_SIZE_INDEX 1 |
| |
| |
| #define Rsv_val 0xffffffff |
| struct ext_lcd_config_s { |
| const char panel_type[15]; |
| unsigned int lcd_type; // LCD_TTL /LCD_LVDS/LCD_VBYONE |
| unsigned char lcd_bits; |
| |
| unsigned short h_active; |
| unsigned short v_active; |
| unsigned short h_period; |
| unsigned short v_period; |
| unsigned short hsync_width; |
| unsigned short hsync_bp; |
| unsigned short hsync_pol; |
| unsigned short vsync_width; |
| unsigned short vsync_bp; |
| unsigned short vsync_pol; |
| |
| unsigned int customer_val_0; //fr_adjust_type |
| unsigned int customer_val_1; //ss_level |
| unsigned int customer_val_2; //clk_auto_generate |
| unsigned int customer_val_3; //pixel clock(unit in Hz) |
| unsigned int customer_val_4; |
| unsigned int customer_val_5; |
| unsigned int customer_val_6; |
| unsigned int customer_val_7; |
| unsigned int customer_val_8; |
| unsigned int customer_val_9; |
| |
| unsigned int lcd_spc_val0; |
| unsigned int lcd_spc_val1; |
| unsigned int lcd_spc_val2; |
| unsigned int lcd_spc_val3; |
| unsigned int lcd_spc_val4; |
| unsigned int lcd_spc_val5; |
| unsigned int lcd_spc_val6; |
| unsigned int lcd_spc_val7; |
| unsigned int lcd_spc_val8; |
| unsigned int lcd_spc_val9; |
| |
| unsigned char *init_on; |
| unsigned char *init_off; |
| struct lcd_power_step_s *power_on_step; |
| struct lcd_power_step_s *power_off_step; |
| |
| /* backlight */ |
| unsigned int level_default; |
| unsigned int level_max; |
| unsigned int level_min; |
| unsigned int level_mid; |
| unsigned int level_mid_mapping; |
| |
| unsigned int bl_method; |
| unsigned int bl_en_gpio; |
| unsigned short bl_en_gpio_on; |
| unsigned short bl_en_gpio_off; |
| unsigned short bl_power_on_delay; |
| unsigned short bl_power_off_delay; |
| |
| unsigned int pwm_method; |
| unsigned int pwm_port; |
| unsigned int pwm_freq; |
| unsigned int pwm_duty_max; |
| unsigned int pwm_duty_min; |
| unsigned int pwm_gpio; |
| unsigned int pwm_gpio_off; |
| |
| unsigned int pwm2_method; |
| unsigned int pwm2_port; |
| unsigned int pwm2_freq; |
| unsigned int pwm2_duty_max; |
| unsigned int pwm2_duty_min; |
| unsigned int pwm2_gpio; |
| unsigned int pwm2_gpio_off; |
| |
| unsigned int pwm_level_max; |
| unsigned int pwm_level_min; |
| unsigned int pwm2_level_max; |
| unsigned int pwm2_level_min; |
| |
| unsigned int pwm_on_delay; |
| unsigned int pwm_off_delay; |
| |
| /* backlight extern */ |
| unsigned int bl_ext_index; |
| }; |
| |
| #define LCD_NUM_MAX 20 |
| #define LCD_PRBS_MODE_LVDS BIT(0) |
| #define LCD_PRBS_MODE_VX1 BIT(1) |
| #define LCD_PRBS_MODE_MAX 2 |
| |
| extern struct ext_lcd_config_s ext_lcd_config[LCD_NUM_MAX]; |
| |
| #endif /* INC_AML_LCD_H */ |
