123 lines
3.1 KiB
C
123 lines
3.1 KiB
C
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
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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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"GPIOX_16", /* LCD_PWREN */
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"GPIOT_22", /* LCD_RST */
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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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"GPIOD_5", /* enable */
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"GPIOD_9", /* pwm_n */
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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, 100,}, /* panel vcc */
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{LCD_POWER_TYPE_CPU, 1, 0, 10,}, /* reset low */
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{LCD_POWER_TYPE_CPU, 1, 1, 20,}, /* reset high */
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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, 50,},
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{LCD_POWER_TYPE_CPU, 1, 0, 10,}, /* reset low */
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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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{/* rgb*/
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"rgb_0", LCD_RGB, 6,
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/* basic timing */
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1024, 600, 1312, 635, 40, 140, 0, 5, 23, 0,
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/* clk_attr */
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0, 0, 1, 51200000, Rsv_val, Rsv_val, Rsv_val, Rsv_val, Rsv_val, Rsv_val,
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/* rgb_attr */
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0, 1, 1, 1, 0, 0, Rsv_val, Rsv_val, Rsv_val, Rsv_val,
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/* cmd init */
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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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100, 255, 10, 128, 128,
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BL_CTRL_MAX, 0, 1, 0, 200, 200,
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BL_PWM_NEGATIVE, BL_PWM_E, 180, 100, 25, 1, 1,
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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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{.panel_type = "invalid"},
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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_rgb_on_pin",
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.pinmux_set = {
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{0xb, 0x55555555}, //GPIOT
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{0xc, 0x55555555},
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{0xd, 0x55555},
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{LCD_PINMUX_END, 0x0}
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},
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.pinmux_clr = {
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{0xb, 0xffffffff},
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{0xc, 0xffffffff},
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{0xd, 0xfffff},
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{LCD_PINMUX_END, 0x0}
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},
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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_vs_on_pin",
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.pinmux_set = {{0x8, 0x30000}, {LCD_PINMUX_END, 0x0}},
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.pinmux_clr = {{0x8, 0xf0000}, {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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/***************************************************
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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_TABLET,
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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 = NULL,
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.ext_conf = NULL,
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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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