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lcd: add lcd_extern p070acb driver
PD#159016: lcd_extern: add p070acb driver Change-Id: Id2fd949f37815de1ec9bbd90170dce459b661256 Signed-off-by: Weiming Liu <weiming.liu@amlogic.com>
This commit is contained in:
Weiming Liu
@@ -14257,3 +14257,7 @@ F: Documentation/devicetree/bindings/amlogic/input/amlogic-ts.txt
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F: drivers/amlogic/input/touchscreen/*
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F: drivers/amlogic/input/touchscreen/focaltech_touch/*
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F: drivers/amlogic/input/touchscreen/goodix_gt1x/*
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AMLOGIC ADD LCD_EXTERN P070ACB DRIVER
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M: Weiming Liu <weiming.liu@amlogic.com>
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F: drivers/amlogic/media/vout/lcd/lcd_extern/mipi_P070ACB.c
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@@ -176,6 +176,48 @@
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0xff 0 0 0>;
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backlight_index = <0>;
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};
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lcd_3{
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model_name = "P070ACB";
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/*interface(ttl,lvds,mipi)*/
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interface = "mipi";
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basic_setting = <600 1024 /*h_active, v_active*/
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680 1194 /*h_period, v_period*/
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8 /*lcd_bits*/
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3 5>; /*screen_widht, screen_height*/
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lcd_timing = <24 36 0 /*hs_width,hs_bp,hs_pol*/
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10 80 0>; /*vs_width,vs_bp,vs_pol*/
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clk_attr = <0 /*fr_adj_type(0=clock,1=htotal,2=vtotal)*/
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0 /*clk_ss_level*/
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1 /*clk_auto_generate*/
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48715200>; /*pixel_clk(unit in Hz)*/
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mipi_attr = <4 /*lane_num*/
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300 /*bit_rate_max(MHz)*/
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0 /*factor(*100, default 0 for auto)*/
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1 /*operation_mode_init(0=video, 1=command)*/
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0 /*operation_mode_display(0=video, 1=command)*/
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2 /*
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*video_mode_type
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*(0=sync_pulse,1=sync_event,2=burst)
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*/
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1 /*clk_lp_continuous(0=stop,1=continue)*/
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0>; /*phy_stop_wait(0=auto,1=standard,2=slow)*/
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/* dsi_init: data_type, num, data... */
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dsi_init_on = <0xff 0xff>; /* ending flag */
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dsi_init_off = <0xff 0xff>; /* ending flag */
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/* extern_init: 0xff for invalid */
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extern_init = <4>;
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/* power step: type,index,value,delay(ms) */
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power_on_step = <0 0 1 20
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0 0 0 10
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0 0 1 20
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2 0 0 0
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0xff 0 0 0>;
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power_off_step = <2 0 0 50
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0 0 0 100
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0xff 0 0 0>;
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backlight_index = <0>;
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};
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};
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lcd_extern{
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@@ -275,6 +317,13 @@
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status = "okay";
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type = <2>; /* 0=i2c, 1=spi, 2=mipi */
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};
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extern_4{
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index = <4>;
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extern_name = "mipi_P070ACB";
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status = "okay";
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type = <2>; /* 0=i2c, 1=spi, 2=mipi */
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};
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};
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backlight{
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@@ -270,6 +270,7 @@ CONFIG_AMLOGIC_LCD_EXTERN=y
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CONFIG_AMLOGIC_LCD_EXTERN_MIPI_KD080D13=y
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CONFIG_AMLOGIC_LCD_EXTERN_MIPI_TV070WSM=y
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CONFIG_AMLOGIC_LCD_EXTERN_MIPI_ST7701=y
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CONFIG_AMLOGIC_LCD_EXTERN_MIPI_P070ACB=y
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CONFIG_AMLOGIC_BACKLIGHT=y
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CONFIG_AMLOGIC_BL_EXTERN=y
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CONFIG_AMLOGIC_BL_EXTERN_I2C_LP8556=y
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@@ -93,4 +93,14 @@ config AMLOGIC_LCD_EXTERN_MIPI_ST7701
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Amlogic LCD external mipi_ST7701 init driver support
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Once the power on, according to the timing requirements,
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through the mipi interface to write data to the LCD,
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make its initialization
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config AMLOGIC_LCD_EXTERN_MIPI_P070ACB
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bool "lcd external mipi P070ACB init driver"
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default n
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depends on AMLOGIC_LCD_EXTERN
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help
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Amlogic LCD external mipi_P070ACB init driver support
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Once the power on, according to the timing requirements,
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through the mipi interface to write data to the LCD,
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make its initialization
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@@ -5,3 +5,4 @@ obj-$(CONFIG_AMLOGIC_LCD_EXTERN_I2C_DLPC3439) += i2c_DLPC3439.o
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obj-$(CONFIG_AMLOGIC_LCD_EXTERN_MIPI_KD080D13) += mipi_KD080D13.o
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obj-$(CONFIG_AMLOGIC_LCD_EXTERN_MIPI_TV070WSM) += mipi_TV070WSM.o
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obj-$(CONFIG_AMLOGIC_LCD_EXTERN_MIPI_ST7701) += mipi_ST7701.o
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obj-$(CONFIG_AMLOGIC_LCD_EXTERN_MIPI_P070ACB) += mipi_P070ACB.o
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@@ -1127,6 +1127,10 @@ static int lcd_extern_add_mipi(struct aml_lcd_extern_driver_s *ext_drv)
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} else if (strcmp(ext_drv->config.name, "mipi_ST7701") == 0) {
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#ifdef CONFIG_AMLOGIC_LCD_EXTERN_MIPI_ST7701
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ret = aml_lcd_extern_mipi_st7701_probe(ext_drv);
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#endif
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} else if (strcmp(ext_drv->config.name, "mipi_P070ACB") == 0) {
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#ifdef CONFIG_AMLOGIC_LCD_EXTERN_MIPI_P070ACB
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ret = aml_lcd_extern_mipi_p070acb_probe(ext_drv);
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#endif
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} else {
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EXTERR("invalid driver name: %s\n", ext_drv->config.name);
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@@ -77,6 +77,10 @@ extern int aml_lcd_extern_mipi_TV070WSM_probe(
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extern int aml_lcd_extern_mipi_st7701_probe(
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struct aml_lcd_extern_driver_s *ext_drv);
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#endif
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#ifdef CONFIG_AMLOGIC_LCD_EXTERN_MIPI_P070ACB
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extern int aml_lcd_extern_mipi_p070acb_probe(
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struct aml_lcd_extern_driver_s *ext_drv);
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#endif
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#endif
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233
drivers/amlogic/media/vout/lcd/lcd_extern/mipi_P070ACB.c
Normal file
233
drivers/amlogic/media/vout/lcd/lcd_extern/mipi_P070ACB.c
Normal file
@@ -0,0 +1,233 @@
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/*
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* drivers/amlogic/media/vout/lcd/lcd_extern/mipi_P070ACB.c
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*
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* Copyright (C) 2017 Amlogic, Inc. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*/
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/interrupt.h>
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#include <linux/platform_device.h>
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#include <linux/i2c.h>
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#include <linux/amlogic/i2c-amlogic.h>
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#include <linux/clk.h>
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#include <linux/delay.h>
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#include <linux/slab.h>
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#include <linux/of.h>
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#include <linux/amlogic/media/vout/lcd/lcd_extern.h>
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#include "lcd_extern.h"
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#define LCD_EXTERN_NAME "mipi_P070ACB"
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/* ******************** mipi command ********************
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* format: data_type, num, data....
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* special: data_type=0xff, num<0xff means delay ms, num=0xff means ending.
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*/
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static unsigned char mipi_init_on_table[] = {
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0x29, 5, 0xFF, 0xAA, 0x55, 0x25, 0x01,
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0x23, 2, 0xFC, 0x08,
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0xFF, 1, /* delay(ms) */
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0x23, 2, 0xFC, 0x00,
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0xFF, 1, /* delay(ms) */
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0x23, 2, 0x6F, 0x21,
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0x23, 2, 0xF7, 0x01,
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0xFF, 1, /* delay(ms) */
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0x23, 2, 0x6F, 0x21,
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0x23, 2, 0xF7, 0x00,
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0xFF, 1, /* delay(ms) */
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0x23, 2, 0x6F, 0x1A,
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0x23, 2, 0xF7, 0x05,
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0xFF, 1, /* delay(ms) */
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0x29, 5, 0xFF, 0xAA, 0x55, 0x25, 0x00,
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0x29, 6, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x00,
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0x29, 3, 0xB1, 0x68, 0x41,
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0x23, 2, 0xB5, 0x88,
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0x29, 6, 0xBD, 0x02, 0xB0, 0x0C, 0x14, 0x00,
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0x23, 2, 0xC8, 0x80,
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0x29, 6, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x01,
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0x29, 3, 0xB3, 0x2D, 0x2D,
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0x29, 3, 0xB4, 0x19, 0x19,
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0x23, 2, 0xB5, 0x06,
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0x29, 3, 0xB9, 0x36, 0x36,
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0x29, 3, 0xBA, 0x26, 0x26,
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0x29, 3, 0xBC, 0xA8, 0x01,
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0x29, 3, 0xBD, 0xAB, 0x01,
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0x23, 2, 0xC0, 0x0C,
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0x29, 6, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x02,
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0x23, 2, 0xEE, 0x02,
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0x29, 7, 0xB0, 0x00, 0x50, 0x00, 0x52, 0x00, 0x73,
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0x23, 2, 0x6F, 0x06,
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0x29, 7, 0xB0, 0x00, 0x8F, 0x00, 0xA5, 0x00, 0xCA,
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0x23, 2, 0x6F, 0x0C,
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0x29, 5, 0xB0, 0x00, 0xEA, 0x01, 0x1B,
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0x29, 7, 0xB1, 0x01, 0x42, 0x01, 0x82, 0x01, 0xB3,
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0x23, 2, 0x6F, 0x06,
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0x29, 7, 0xB1, 0x02, 0x00, 0x02, 0x41, 0x02, 0x42,
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0x23, 2, 0x6F, 0x0C,
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0x29, 5, 0xB1, 0x02, 0x78, 0x02, 0xB5,
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0x29, 7, 0xB2, 0x02, 0xDA, 0x03, 0x12, 0x03, 0x3A,
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0x23, 2, 0x6F, 0x06,
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0x29, 7, 0xB2, 0x03, 0x6E, 0x03, 0x8D, 0x03, 0xB1,
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0x23, 2, 0x6F, 0x0C,
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0x29, 5, 0xB2, 0x03, 0xCA, 0x03, 0xE8,
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0x29, 5, 0xB3, 0x03, 0xF4, 0x03, 0xFF,
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0x29, 7, 0xBC, 0x00, 0x05, 0x00, 0x52, 0x00, 0x73,
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0x23, 2, 0x6F, 0x06,
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0x29, 7, 0xBC, 0x00, 0x8F, 0x00, 0xA5, 0x00, 0xCA,
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0x23, 2, 0x6F, 0x0C,
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0x29, 5, 0xBC, 0x00, 0xEA, 0x01, 0x1B,
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0x29, 7, 0xBD, 0x01, 0x42, 0x01, 0x82, 0x01, 0xB3,
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0x23, 2, 0x6F, 0x06,
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0x29, 7, 0xBD, 0x02, 0x00, 0x02, 0x41, 0x02, 0x42,
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0x23, 2, 0x6F, 0x0C,
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0x29, 5, 0xBD, 0x02, 0x78, 0x02, 0xB5,
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0x29, 7, 0xBE, 0x02, 0xDA, 0x03, 0x12, 0x03, 0x3A,
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0x23, 2, 0x6F, 0x06,
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0x29, 7, 0xBE, 0x03, 0x6E, 0x03, 0x8D, 0x03, 0xB1,
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0x23, 2, 0x6F, 0x0C,
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0x29, 5, 0xBE, 0x03, 0xCA, 0x03, 0xE8,
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0x29, 5, 0xBF, 0x03, 0xF4, 0x03, 0xFF,
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0x29, 6, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x03,
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0x29, 6, 0xB2, 0x05, 0x00, 0x00, 0x00, 0x00,
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0x29, 6, 0xB6, 0x05, 0x00, 0x00, 0x00, 0x00,
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0x29, 6, 0xB7, 0x05, 0x00, 0x00, 0x00, 0x00,
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0x29, 6, 0xBA, 0x57, 0x00, 0x00, 0x00, 0x00,
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0x29, 6, 0xBB, 0x57, 0x00, 0x00, 0x00, 0x00,
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0x29, 5, 0xC0, 0x00, 0x34, 0x00, 0x00,
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0x29, 5, 0xC1, 0x00, 0x00, 0x34, 0x00,
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0x23, 2, 0xC4, 0x40,
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0x29, 6, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x05,
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0x29, 3, 0xB0, 0x17, 0x06,
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0x29, 3, 0xB1, 0x17, 0x06,
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0x29, 3, 0xB2, 0x17, 0x06,
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0x29, 3, 0xB3, 0x17, 0x06,
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0x29, 3, 0xB4, 0x17, 0x06,
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0x29, 6, 0xBD, 0x03, 0x01, 0x03, 0x03, 0x01,
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0x23, 2, 0xC0, 0x05,
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0x23, 2, 0xC4, 0x82,
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0x23, 2, 0xC5, 0xA2,
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0x29, 3, 0xC8, 0x03, 0x30,
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0x29, 3, 0xC9, 0x03, 0x31,
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0x29, 4, 0xCC, 0x00, 0x00, 0x3C,
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0x29, 4, 0xCD, 0x00, 0x00, 0x3C,
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0x29, 6, 0xD1, 0x00, 0x44, 0x09, 0x00, 0x00,
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0x29, 6, 0xD2, 0x00, 0x04, 0x0B, 0x00, 0x00,
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0x29, 6, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x06,
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0x29, 3, 0xB0, 0x0B, 0x2D,
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0x29, 3, 0xB1, 0x2D, 0x09,
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0x29, 3, 0xB2, 0x2A, 0x29,
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0x29, 3, 0xB3, 0x34, 0x1B,
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0x29, 3, 0xB4, 0x19, 0x17,
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0x29, 3, 0xB5, 0x15, 0x13,
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0x29, 3, 0xB6, 0x11, 0x01,
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0x29, 3, 0xB7, 0x34, 0x34,
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0x29, 3, 0xB8, 0x34, 0x2D,
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0x29, 3, 0xB9, 0x2D, 0x34,
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0x29, 3, 0xBA, 0x2D, 0x2D,
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0x29, 3, 0xBB, 0x34, 0x34,
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0x29, 3, 0xBC, 0x34, 0x34,
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0x29, 3, 0xBD, 0x00, 0x10,
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0x29, 3, 0xBE, 0x12, 0x14,
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0x29, 3, 0xBF, 0x16, 0x18,
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0x29, 3, 0xC0, 0x1A, 0x34,
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0x29, 3, 0xC1, 0x29, 0x2A,
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0x29, 3, 0xC2, 0x08, 0x2D,
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0x29, 3, 0xC3, 0x2D, 0x0A,
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0x29, 3, 0xC4, 0x0A, 0x2D,
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0x29, 3, 0xC5, 0x2D, 0x00,
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0x29, 3, 0xC6, 0x2A, 0x29,
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0x29, 3, 0xC7, 0x34, 0x14,
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0x29, 3, 0xC8, 0x16, 0x18,
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0x29, 3, 0xC9, 0x1A, 0x10,
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0x29, 3, 0xCA, 0x12, 0x08,
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0x29, 3, 0xCB, 0x34, 0x34,
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0x29, 3, 0xCC, 0x34, 0x2D,
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0x29, 3, 0xCD, 0x2D, 0x34,
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0x29, 3, 0xCE, 0x2D, 0x2D,
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0x29, 3, 0xCF, 0x34, 0x34,
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0x29, 3, 0xD0, 0x34, 0x34,
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0x29, 3, 0xD1, 0x09, 0x13,
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0x29, 3, 0xD2, 0x11, 0x1B,
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0x29, 3, 0xD3, 0x19, 0x17,
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0x29, 3, 0xD4, 0x15, 0x34,
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0x29, 3, 0xD5, 0x29, 0x2A,
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0x29, 3, 0xD6, 0x01, 0x2D,
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0x29, 3, 0xD7, 0x2D, 0x0B,
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0x29, 6, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x29, 6, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x29, 3, 0xE5, 0x34, 0x34,
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0x29, 3, 0xE6, 0x34, 0x34,
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0x23, 2, 0xE7, 0x00,
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0x29, 3, 0xE8, 0x34, 0x34,
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0x29, 3, 0xE9, 0x34, 0x34,
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0x23, 2, 0xEA, 0x00,
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0x29, 6, 0xF0, 0x55, 0xAA, 0x52, 0x00, 0x00,
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0x13, 1, 0x35,
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0x13, 1, 0x11,
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0xFF, 120, /* delay(ms) */
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0x13, 1, 0x29,
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0xFF, 20, /* delay(ms) */
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0xFF, 0xFF, /* ending flag */
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};
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static unsigned char mipi_init_off_table[] = {
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0x05, 1, 0x28, /* display off */
|
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0xff, 10, /* delay 10ms */
|
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0x05, 1, 0x10, /* sleep in */
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0xff, 150, /* delay 150ms */
|
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0xff, 0xff, /* ending flag */
|
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};
|
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|
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static int lcd_extern_driver_update(struct aml_lcd_extern_driver_s *ext_drv)
|
||||
{
|
||||
int ret = 0;
|
||||
|
||||
if (ext_drv) {
|
||||
ext_drv->config.table_init_on = &mipi_init_on_table[0];
|
||||
ext_drv->config.table_init_off = &mipi_init_off_table[0];
|
||||
} else {
|
||||
EXTERR("%s driver is null\n", LCD_EXTERN_NAME);
|
||||
ret = -1;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
int aml_lcd_extern_mipi_p070acb_probe(struct aml_lcd_extern_driver_s *ext_drv)
|
||||
{
|
||||
int ret = 0;
|
||||
|
||||
ret = lcd_extern_driver_update(ext_drv);
|
||||
|
||||
if (lcd_debug_print_flag)
|
||||
EXTPR("%s: %d\n", __func__, ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user