230 lines
6.0 KiB
C
230 lines
6.0 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* board/amlogic/t5d_skt_v1/lcd.c
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*
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* Copyright (C) 2020 Amlogic, Inc. All rights reserved.
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*
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*/
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#include <common.h>
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#include <amlogic/media/vout/lcd/aml_lcd.h>
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/***************************************************
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* lcd_0
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***************************************************/
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static char lcd0_cpu_gpio[LCD_CPU_GPIO_NUM_MAX][LCD_CPU_GPIO_NAME_MAX] = {
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"GPIOZ_3", /* panel_pwr */
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"invalid", /* ending flag */
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};
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static char lcd0_bl_gpio[BL_GPIO_NUM_MAX][LCD_CPU_GPIO_NAME_MAX] = {
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"GPIOZ_2", /* bl_en */
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"GPIOZ_1", /* bl_pwm */
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"invalid", /* ending flag */
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};
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static struct lcd_power_step_s lcd0_power_on_step[] = {
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{LCD_POWER_TYPE_CPU, 0, 1, 50,}, /* panel vcc */
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{LCD_POWER_TYPE_SIGNAL, 0, 0, 0,},
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{LCD_POWER_TYPE_MAX, 0, 0, 0,}, /* ending flag */
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};
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static struct lcd_power_step_s lcd0_power_off_step[] = {
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{LCD_POWER_TYPE_SIGNAL, 0, 0, 0,},
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{LCD_POWER_TYPE_CPU, 0, 0, 500,}, /* panel vcc */
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{LCD_POWER_TYPE_MAX, 0, 0, 0,}, /* ending flag */
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};
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struct ext_lcd_config_s ext_lcd0_config[LCD_NUM_MAX] = {
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{/* normal*/
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"lvds_0",LCD_LVDS,8,
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/* basic timing */
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1920,1080,2200,1125,44,148,0,5,36,0,
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/* clk_attr */
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2,0,1,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,
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/* lvds_attr */
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1,1,0,0,0,0x3,0x0,Rsv_val,Rsv_val,Rsv_val,
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NULL, NULL,
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/* power step */
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lcd0_power_on_step, lcd0_power_off_step,
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/* backlight */
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60,255,10,128,128,
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BL_CTRL_PWM,0,1,0,200,200,
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BL_PWM_POSITIVE, BL_PWM_B, 180, 100, 25, 1, 0,
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Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,
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Rsv_val,Rsv_val,Rsv_val,Rsv_val,
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10,10,Rsv_val},
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{/* for HDMI convert*/
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"lvds_1",LCD_LVDS,8,
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/* basic timing */
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1920,1080,2200,1125,44,148,0,5,36,0,
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/* clk_attr */
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4,0,1,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,
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/* lvds_attr */
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1,1,0,0,0,0x3,0x0,Rsv_val,Rsv_val,Rsv_val,
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NULL, NULL,
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/* power step */
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lcd0_power_on_step, lcd0_power_off_step,
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/* backlight */
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60,255,10,128,128,
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BL_CTRL_PWM,0,1,0,200,200,
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BL_PWM_POSITIVE,BL_PWM_VS,3,100,25,1,0,
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Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,
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Rsv_val,Rsv_val,Rsv_val,Rsv_val,
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10,10,Rsv_val},
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{/* for HDMI convert*/
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"mipi_0",LCD_MIPI,8,
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/* basic timing */
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1920,1080,2200,1125,44,148,0,5,36,0,
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/* clk_attr */
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1,0,1,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,
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/* lvds_attr */
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1,1,0,0,0,0xf,0x0,Rsv_val,Rsv_val,Rsv_val,
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NULL, NULL,
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/* power step */
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lcd0_power_on_step, lcd0_power_off_step,
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/* backlight */
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60,255,10,128,128,
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BL_CTRL_MAX,0,1,0,200,200,
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BL_PWM_POSITIVE, BL_PWM_B, 180, 100, 25, 1, 0,
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Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,Rsv_val,
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Rsv_val,Rsv_val,Rsv_val,Rsv_val,
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10,10,Rsv_val},
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{/* for HDMI convert*/
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"mlvds_0", LCD_MLVDS, 8,
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/* basic timing */
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1920, 1080, 2200, 1125, 44, 148, 0, 5, 36, 0,
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/* clk_attr */
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2, 3, 1, 0, Rsv_val, Rsv_val, Rsv_val, Rsv_val, Rsv_val, Rsv_val,
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/* mlvds_attr */
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6, 0x123f4567, 0x0000fff0, 0x660, 0x0, 0, 3, 0, 0, 0,
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NULL, NULL,
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/* power step */
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lcd0_power_on_step, lcd0_power_off_step,
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/* backlight */
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60, 255, 10, 128, 128,
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BL_CTRL_MAX, 0, 1, 0, 200, 200,
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BL_PWM_POSITIVE, BL_PWM_C, 180, 100, 25, 1, 0,
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Rsv_val, Rsv_val, Rsv_val, Rsv_val, Rsv_val, Rsv_val, Rsv_val,
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Rsv_val, Rsv_val, Rsv_val, Rsv_val,
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10, 10, Rsv_val},
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};
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static struct lcd_pinmux_ctrl_s lcd0_pinmux_ctrl[LCD_PINMUX_MAX] = {
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{
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.name = "lcd_minilvds_pin", //GPIOH_0~6,8~12
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.pinmux_set = {{5, 0x01111111}, {6, 0x00011111}, {LCD_PINMUX_END, 0x0}},
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.pinmux_clr = {{5, 0x0fffffff}, {6, 0x000fffff}, {LCD_PINMUX_END, 0x0}},
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},
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{
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.name = "invalid",
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},
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};
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static struct lcd_pinmux_ctrl_s lcd0_bl_pinmux_ctrl[BL_PINMUX_MAX] = {
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{
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.name = "bl_pwm_on_pin", //GPIOZ_1
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.pinmux_set = {{4, 0x40}, {LCD_PINMUX_END, 0x0}},
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.pinmux_clr = {{4, 0xf0}, {LCD_PINMUX_END, 0x0}},
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},
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{
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.name = "bl_pwm_vs_on_pin", //GPIOZ_1
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.pinmux_set = {{4, 0x30}, {LCD_PINMUX_END, 0x0}},
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.pinmux_clr = {{4, 0xf0}, {LCD_PINMUX_END, 0x0}},
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},
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{
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.name = "invalid",
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},
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};
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#ifdef CONFIG_AML_LCD_EXTERN
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static char lcd_ext_gpio[LCD_EXTERN_GPIO_NUM_MAX][LCD_CPU_GPIO_NAME_MAX] = {
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"invalid", /* ending flag */
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};
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static struct lcd_pinmux_ctrl_s lcd_ext_pinmux_ctrl[LCD_PINMUX_NUM] = {
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{
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.name = "invalid",
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},
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};
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static unsigned char init_on_table[LCD_EXTERN_INIT_ON_MAX] = {
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0xb0, 49, 0x00,
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0x3f, 0x11, 0xe1, 0x16, 0x03, 0x0b, 0x0b, 0x0a, 0x0a, 0x0b,
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0xdb, 0x58, 0x43, 0x10, 0x03, 0xbd, 0x03, 0x9a, 0x02, 0xe7,
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0x02, 0x98, 0x02, 0x73, 0x02, 0x3a, 0x02, 0x13, 0x01, 0xb5,
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0x01, 0x8c, 0x01, 0x24, 0x00, 0xf1, 0x00, 0x99, 0x00, 0x1a,
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0x00, 0x0d, 0x00, 0x8f, 0x00, 0x90, 0x44, 0x8d,
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0xff, 0, //end flag
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};
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static unsigned char init_off_table[LCD_EXTERN_INIT_OFF_MAX] = {
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0xff, 0, /* ending */
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};
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static struct lcd_extern_common_s ext_common_dft = {
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.key_valid = 0,
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.ext_num = 1,
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.ext_gpio = lcd_ext_gpio,
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.i2c_bus = LCD_EXTERN_I2C_BUS_3,
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.i2c_sck_gpio = 0xff,
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.i2c_sck_gpio_off = 0,
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.i2c_sda_gpio = 0xff,
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.i2c_sda_gpio_off = 0,
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.ext_pinmux = lcd_ext_pinmux_ctrl,
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};
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static struct lcd_extern_config_s ext_config_dtf[LCD_EXTERN_DEV_MAX] = {
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{
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.index = 0,
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.name = "ext_default",
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/* LCD_EXTERN_I2C, LCD_EXTERN_SPI, LCD_EXTERN_MAX */
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.type = LCD_EXTERN_I2C,
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.status = 1, /* 0=disable, 1=enable */
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.i2c_addr = 0x20, /* 7bit i2c address */
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.i2c_addr2 = 0xff, /* 7bit i2c address, 0xff for none */
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.i2c_addr3 = 0xff,
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.i2c_addr4 = 0xff,
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.cmd_size = 0xff,
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.table_init_on = init_on_table,
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.table_init_off = init_off_table,
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},
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{
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.index = LCD_EXTERN_INDEX_INVALID,
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},
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};
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#endif
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/*********************************************
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* lcd default config
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***************************************************/
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static struct lcd_dft_config_s lcd_dft_conf[] = {
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{//index 0
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.lcd_gpio = lcd0_cpu_gpio,
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.key_valid = 0,
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.clk_path = 0,
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.mode = LCD_MODE_TV,
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.ext_lcd = ext_lcd0_config,
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.lcd_pinmux = lcd0_pinmux_ctrl,
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#ifdef CONFIG_AML_LCD_EXTERN
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.ext_common = &ext_common_dft,
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.ext_conf = ext_config_dtf,
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#endif
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.bl_gpio = lcd0_bl_gpio,
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.bl_pinmux = lcd0_bl_pinmux_ctrl,
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},
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};
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void lcd_config_bsp_init(void)
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{
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struct aml_lcd_data_s *pdata = aml_lcd_get_data();
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if (pdata)
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pdata->dft_conf[0] = &lcd_dft_conf[0];
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}
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