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lcd7 display support

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Signed-off-by: August <mingxin.android@gmail.com>
This commit is contained in:
August 2018-07-27 15:26:36 +08:00
parent 523829182c
commit 407463472b
17 changed files with 532 additions and 40 deletions
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2
lichee/brandy/u-boot-2014.07/drivers/video/sunxi/disp2/disp/Makefile
View file

@ -27,7 +27,7 @@ disp-objs += lcd/default_panel.o \
lcd/lt070me05000.o lcd/wtq05027d01.o lcd/t27p06.o \
lcd/dx0960be40a1.o lcd/tft720x1280.o lcd/S6D7AA0X01.o \
lcd/inet_dsi_panel.o lcd/cpu_gg1p4062utsw.o lcd/vr_sharp.o \
lcd/he0801a068.o lcd/WilliamLcd.o
lcd/he0801a068.o lcd/WilliamLcd.o lcd/S070WV20_MIPI_RGB.o
endif
endif

7
lichee/brandy/u-boot-2014.07/drivers/video/sunxi/disp2/disp/de/disp_lcd.c
View file

@ -660,6 +660,7 @@ static void lcd_get_sys_config(u32 disp, disp_lcd_cfg *lcd_cfg)
ret = disp_sys_script_get_item(primary_key,"lcd_bl_en", (int *)gpio_info, 3);
if (ret == 3)
{
lcd_cfg->lcd_bl_hdl = disp_sys_gpio_request(gpio_info, 1);
lcd_cfg->lcd_bl_en_used = 1;
}
@ -1284,6 +1285,8 @@ s32 disp_lcd_set_bright(struct disp_device *lcd, u32 bright)
}
smbl = mgr->smbl;
printf("set_bright %d\n", bright);
spin_lock_irqsave(&lcd_data_lock, flags);
backlight_bright = (backlight_bright > 255)? 255:backlight_bright;
if (lcdp->lcd_cfg.backlight_bright != backlight_bright) {
@ -1506,6 +1509,8 @@ static s32 disp_lcd_post_enable(struct disp_device* lcd)
unsigned bl;
int ret = 0;
printf("%s\n", __func__);
if ((NULL == lcd) || (NULL == lcdp)) {
DE_WRN("NULL hdl!\n");
return DIS_FAIL;
@ -1518,6 +1523,8 @@ static s32 disp_lcd_post_enable(struct disp_device* lcd)
bl = disp_lcd_get_bright(lcd);
disp_lcd_set_bright(lcd, bl);
disp_sys_gpio_set_value(lcdp->lcd_cfg.lcd_bl_hdl, 1, "lcd_bl_en");
return ret;
}

1
lichee/brandy/u-boot-2014.07/drivers/video/sunxi/disp2/disp/de/disp_lcd.h
View file

@ -17,6 +17,7 @@ typedef struct
bool lcd_bl_en_used;
disp_gpio_set_t lcd_bl_en;
u32 lcd_bl_hdl;
char lcd_bl_en_power[LCD_POWER_STR_LEN];
u32 lcd_power_used[LCD_POWER_NUM];

232
lichee/brandy/u-boot-2014.07/drivers/video/sunxi/disp2/disp/lcd/S070WV20_MIPI_RGB.c Executable file
View file

@ -0,0 +1,232 @@
#include "S070WV20_MIPI_RGB.h"
static void LCD_power_on(u32 sel);
static void LCD_power_off(u32 sel);
static void LCD_bl_open(u32 sel);
static void LCD_bl_close(u32 sel);
static void LCD_panel_init(u32 sel);
static void LCD_panel_exit(u32 sel);
#define Bist_mode (0)
#define panel_reset(val) sunxi_lcd_gpio_set_value(sel, 0, val)
#define power_en(val) sunxi_lcd_gpio_set_value(sel, 1, val)
static void LCD_cfg_panel_info(panel_extend_para * info)
{
u32 i = 0, j=0;
u32 items;
u8 lcd_gamma_tbl[][2] =
{
//{input value, corrected value}
{0, 0},
{15, 15},
{30, 30},
{45, 45},
{60, 60},
{75, 75},
{90, 90},
{105, 105},
{120, 120},
{135, 135},
{150, 150},
{165, 165},
{180, 180},
{195, 195},
{210, 210},
{225, 225},
{240, 240},
{255, 255},
};
u32 lcd_cmap_tbl[2][3][4] = {
{
{LCD_CMAP_G0,LCD_CMAP_B1,LCD_CMAP_G2,LCD_CMAP_B3},
{LCD_CMAP_B0,LCD_CMAP_R1,LCD_CMAP_B2,LCD_CMAP_R3},
{LCD_CMAP_R0,LCD_CMAP_G1,LCD_CMAP_R2,LCD_CMAP_G3},
},
{
{LCD_CMAP_B3,LCD_CMAP_G2,LCD_CMAP_B1,LCD_CMAP_G0},
{LCD_CMAP_R3,LCD_CMAP_B2,LCD_CMAP_R1,LCD_CMAP_B0},
{LCD_CMAP_G3,LCD_CMAP_R2,LCD_CMAP_G1,LCD_CMAP_R0},
},
};
items = sizeof(lcd_gamma_tbl)/2;
for (i=0; i<items-1; i++) {
u32 num = lcd_gamma_tbl[i+1][0] - lcd_gamma_tbl[i][0];
for (j=0; j<num; j++) {
u32 value = 0;
value = lcd_gamma_tbl[i][1] + ((lcd_gamma_tbl[i+1][1] - lcd_gamma_tbl[i][1]) * j)/num;
info->lcd_gamma_tbl[lcd_gamma_tbl[i][0] + j] = (value<<16) + (value<<8) + value;
}
}
info->lcd_gamma_tbl[255] = (lcd_gamma_tbl[items-1][1]<<16) + (lcd_gamma_tbl[items-1][1]<<8) + lcd_gamma_tbl[items-1][1];
memcpy(info->lcd_cmap_tbl, lcd_cmap_tbl, sizeof(lcd_cmap_tbl));
}
static s32 LCD_open_flow(u32 sel)
{
printf("[BPI]LCD_open_flow\n");
LCD_OPEN_FUNC(sel, LCD_power_on, 200); //open lcd power, and delay 50ms
LCD_OPEN_FUNC(sel, LCD_panel_init, 200); //open lcd power, than delay 200ms
LCD_OPEN_FUNC(sel, sunxi_lcd_tcon_enable,500);
LCD_OPEN_FUNC(sel, LCD_bl_open, 0); //open lcd backlight, and delay 0ms
return 0;
}
static s32 LCD_close_flow(u32 sel)
{
printf("[BPI]LCD_close_flow\n");
LCD_CLOSE_FUNC(sel, LCD_bl_close, 0); //close lcd backlight, and delay 0ms
LCD_CLOSE_FUNC(sel, sunxi_lcd_tcon_disable, 0); //close lcd controller, and delay 0ms
LCD_CLOSE_FUNC(sel, LCD_panel_exit, 20); //open lcd power, than delay 200ms
LCD_CLOSE_FUNC(sel, LCD_power_off, 50); //close lcd power, and delay 500ms
return 0;
}
static void LCD_power_on(u32 sel)
{
printf("[BPI]LCD_power_on\n");
sunxi_lcd_pin_cfg(sel, 1);
power_en(0);
sunxi_lcd_delay_ms(10);
sunxi_lcd_power_enable(sel, 0);//config lcd_power pin to open lcd power
sunxi_lcd_delay_ms(10);
sunxi_lcd_power_enable(sel, 1);//config lcd_power pin to open lcd power0
sunxi_lcd_delay_ms(10);
power_en(1);
sunxi_lcd_delay_ms(50);
panel_reset(1);
sunxi_lcd_delay_ms(10);
panel_reset(0);
sunxi_lcd_delay_ms(30);
panel_reset(1);
sunxi_lcd_delay_ms(10);
}
static void LCD_power_off(u32 sel)
{
printf("[BPI]LCD_power_off\n");
sunxi_lcd_pin_cfg(sel, 0);
sunxi_lcd_delay_ms(10);
power_en(0);
sunxi_lcd_delay_ms(10);
panel_reset(0);
sunxi_lcd_delay_ms(5);
sunxi_lcd_power_disable(sel, 2);//config lcd_power pin to close lcd power2
sunxi_lcd_delay_ms(5);
sunxi_lcd_power_disable(sel, 1);//config lcd_power pin to close lcd power1
sunxi_lcd_delay_ms(5);
sunxi_lcd_power_disable(sel, 0);//config lcd_power pin to close lcd power
}
static void LCD_bl_open(u32 sel)
{
printf("[BPI]LCD_bl_open\n");
sunxi_lcd_pwm_enable(sel);
sunxi_lcd_delay_ms(10);
sunxi_lcd_backlight_enable(sel);//config lcd_bl_en pin to open lcd backlight
}
static void LCD_bl_close(u32 sel)
{
printf("[BPI]LCD_bl_close\n");
sunxi_lcd_backlight_disable(sel);//config lcd_bl_en pin to close lcd backlight
sunxi_lcd_pwm_disable(sel);
}
static void LCD_panel_init(u32 sel)
{
printf("[BPI]LCD_panel_init\n");
sunxi_lcd_dsi_gen_write_1para(sel,0x7A,0xC1);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x20,0x20);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x21,0xE0);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x22,0x13);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x23,0x28);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x24,0x30);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x25,0x28);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x26,0x00);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x27,0x0D);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x28,0x03);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x29,0x1D);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x34,0x80);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x36,0x28);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0xB5,0xA0);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x5C,0xFF);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x2A,0x01);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x56,0x92);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x6B,0x71);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x69,0x2B);//2B
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x10,0x40);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x11,0x98);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0xB6,0x20);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_gen_write_1para(sel,0x51,0x20);
sunxi_lcd_delay_ms(10);
#if Bist_mode
sunxi_lcd_dsi_gen_write_1para(sel,0x14,0x43);
sunxi_lcd_dsi_gen_write_1para(sel,0x2A,0x49);
#endif
sunxi_lcd_dsi_gen_write_1para(sel,0x09,0x10);
sunxi_lcd_delay_ms(10);
sunxi_lcd_dsi_clk_enable(sel);
return;
}
static void LCD_panel_exit(u32 sel)
{
sunxi_lcd_dsi_clk_disable(sel);
return ;
}
//sel: 0:lcd0; 1:lcd1
static s32 LCD_user_defined_func(u32 sel, u32 para1, u32 para2, u32 para3)
{
return 0;
}
__lcd_panel_t S070WV20_MIPI_RGB_panel = {
/* panel driver name, must mach the name of lcd_drv_name in sys_config.fex */
.name = "S070WV20_MIPI_RGB",
.func = {
.cfg_panel_info = LCD_cfg_panel_info,
.cfg_open_flow = LCD_open_flow,
.cfg_close_flow = LCD_close_flow,
.lcd_user_defined_func = LCD_user_defined_func,
},
};

8
lichee/brandy/u-boot-2014.07/drivers/video/sunxi/disp2/disp/lcd/S070WV20_MIPI_RGB.h Executable file
View file

@ -0,0 +1,8 @@
#ifndef __S070WV20_MIPI_RGB_PANEL_H__
#define __S070WV20_MIPI_RGB_PANEL_H__
#include "panels.h"
extern __lcd_panel_t S070WV20_MIPI_RGB_panel;
#endif

1
lichee/brandy/u-boot-2014.07/drivers/video/sunxi/disp2/disp/lcd/panels.c
View file

@ -36,6 +36,7 @@ __lcd_panel_t* panel_array[] = {
&vr_sharp_panel,
&he0801a068_panel,
&WilliamLcd_panel,
&S070WV20_MIPI_RGB_panel,
#endif
#endif /*endif CONFIG_ARCH_SUN50IW3P1 */
/* add new panel below */

1
lichee/brandy/u-boot-2014.07/drivers/video/sunxi/disp2/disp/lcd/panels.h Normal file → Executable file
View file

@ -91,6 +91,7 @@ extern __lcd_panel_t S6D7AA0X01_panel;
extern __lcd_panel_t gg1p4062utsw_panel;
extern __lcd_panel_t vr_sharp_panel;
extern __lcd_panel_t he0801a068_panel;
extern __lcd_panel_t S070WV20_MIPI_RGB_panel;
#endif /*endif CONFIG_ARCH_SUN8IW12P1 */
#endif /*endif CONFIG_ARCH_SUN50IW3P1 */