/*
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* Allwinner SoCs display driver.
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*
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* Copyright (C) 2016 Allwinner.
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#include "panels.h"
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extern struct sunxi_lcd_drv g_lcd_drv;
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/**
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* sunxi_lcd_delay_ms.
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* @ms: Delay time, unit: millisecond.
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*/
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s32 sunxi_lcd_delay_ms(u32 ms);
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/**
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* sunxi_lcd_delay_us.
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* @us: Delay time, unit: microsecond.
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*/
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s32 sunxi_lcd_delay_us(u32 us);
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/**
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* sunxi_lcd_tcon_enable - enable timing controller.
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* @screen_id: The index of screen.
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*/
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void sunxi_lcd_tcon_enable(u32 screen_id);
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/**
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* sunxi_lcd_dsi_mode_switch
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* @screen_id: The index of screen.
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* @cmd_en : enable command mode
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* @lp_en : enable low power mode for video mode
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*/
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void sunxi_lcd_dsi_mode_switch(u32 screen_id, u32 cmd_en, u32 lp_en);
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/**
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* sunxi_lcd_tcon_disable - disable timing controller.
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* @screen_id: The index of screen.
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*/
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void sunxi_lcd_tcon_disable(u32 screen_id);
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/**
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* sunxi_lcd_backlight_enable - enable the backlight of panel.
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* @screen_id: The index of screen.
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*/
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void sunxi_lcd_backlight_enable(u32 screen_id);
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/**
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* sunxi_lcd_backlight_disable - disable the backlight of panel.
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* @screen_id: The index of screen.
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*/
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void sunxi_lcd_backlight_disable(u32 screen_id);
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/**
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* sunxi_lcd_power_enable - enable the power of panel.
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* @screen_id: The index of screen.
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* @pwr_id: The index of power
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*/
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void sunxi_lcd_power_enable(u32 screen_id, u32 pwr_id);
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/**
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* sunxi_lcd_power_disable - disable the power of panel.
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* @screen_id: The index of screen.
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* @pwr_id: The index of power
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*/
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void sunxi_lcd_power_disable(u32 screen_id, u32 pwr_id);
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/**
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* sunxi_pwm_enable - enable pwm modules, start output pwm wave.
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* @pwm_channel: The index of pwm channel.
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*
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* need to conifg gpio for pwm function
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*/
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s32 sunxi_lcd_pwm_enable(u32 pwm_channel);
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/**
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* sunxi_pwm_disable - disable pwm modules, stop output pwm wave.
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* @pwm_channel: The index of pwm channel.
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*/
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s32 sunxi_lcd_pwm_disable(u32 pwm_channel);
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/**
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*
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* sunxi_lcd_cpu_set_auto_mode
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* @screen_id: The index of screen.
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*/
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s32 sunxi_lcd_cpu_set_auto_mode(u32 screen_id);
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/**
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* sunxi_lcd_cpu_write - write command and para to cpu panel.
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* @scree_id: The index of screen.
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* @command: Command to be transfer.
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* @para: The pointer to para
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* @para_num: The number of para
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*/
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s32 sunxi_lcd_cpu_write(u32 screen_id, u32 index, u32 data);
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/**
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* sunxi_lcd_cpu_write_index - write command to cpu panel.
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* @scree_id: The index of screen.
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* @index: Command or index to be transfer.
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*/
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s32 sunxi_lcd_cpu_write_index(u32 scree_id, u32 index);
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/**
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* sunxi_lcd_cpu_write_data - write data to cpu panel.
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* @scree_id: The index of screen.
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* @data: Data to be transfer.
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*/
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s32 sunxi_lcd_cpu_write_data(u32 scree_id, u32 data);
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/**
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* sunxi_lcd_dsi_dcs_write - write command and para to mipi panel(DCS type).
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* @scree_id: The index of screen.
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* @command: Command to be transfer.
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* @para: The pointer to para.
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* @para_num: The number of para
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*/
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s32 sunxi_lcd_dsi_dcs_write(u32 scree_id, u8 command, u8 *para, u32 para_num);
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/**
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* sunxi_lcd_dsi_dcs_write - write command and para to mipi panel.
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* @scree_id: The index of screen.
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* @command: Command to be transfer.
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* @paran: Para to be transfer.
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*/
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s32 sunxi_lcd_dsi_dcs_write_0para(u32 scree_id, u8 command);
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s32 sunxi_lcd_dsi_dcs_write_1para(u32 scree_id, u8 command, u8 para1);
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s32 sunxi_lcd_dsi_dcs_write_2para(u32 scree_id, u8 command, u8 para1, u8 para2);
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s32 sunxi_lcd_dsi_dcs_write_3para(u32 scree_id, u8 command, u8 para1, u8 para2,
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u8 para3);
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s32 sunxi_lcd_dsi_dcs_write_4para(u32 scree_id, u8 command, u8 para1, u8 para2,
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u8 para3, u8 para4);
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s32 sunxi_lcd_dsi_dcs_write_5para(u32 scree_id, u8 command, u8 para1, u8 para2,
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u8 para3, u8 para4, u8 para5);
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s32 sunxi_lcd_dsi_gen_short_read0p(u32 screen_id, u8 *result);
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s32 sunxi_lcd_dsi_gen_short_read1p(u32 screen_id, u8 para0, u8 *result);
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s32 sunxi_lcd_dsi_gen_short_read2p(u32 screen_id, u8 para0, u8 para1,
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u8 *result);
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/**
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* @name :sunxi_lcd_dsi_dcs_read
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* @brief :dcs read
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* @param[IN] :sel:index of dsi
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* @param[IN] :cmd: dcs command
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* @param[OUT] :result: pointer of read result,larger then max ret size
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* @param[OUT] :num_p: number of bytes have been readed
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* @return :number of bytes have been readed
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*/
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s32 sunxi_lcd_dsi_dcs_read(u32 sel, u8 cmd, u8 *result, u32 *num_p);
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/**
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* sunxi_lcd_dsi_gen_write - write command and para to mipi panel(GEN type).
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* @scree_id: The index of screen.
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* @command: Command to be transfer.
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* @para: The pointer to para.
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* @para_num: The number of para
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*/
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s32 sunxi_lcd_dsi_gen_write(u32 scree_id, u8 command, u8 *para, u32 para_num);
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/**
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* @name :sunxi_lcd_dsi_set_max_ret_size
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* @brief :set max ret size of dsi read
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* @param[IN] :sel:index of dsi
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* @param[IN] :size:number of byte of max size
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* @return :0
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*/
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s32 sunxi_lcd_dsi_set_max_ret_size(u32 sel, u32 size);
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/**
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* sunxi_lcd_dsi_gen_write - write command and para to mipi panel.
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* @scree_id: The index of screen.
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* @command: Command to be transfer.
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* @paran: Para to be transfer.
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*/
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s32 sunxi_lcd_dsi_gen_write_0para(u32 scree_id, u8 command);
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s32 sunxi_lcd_dsi_gen_write_1para(u32 scree_id, u8 command, u8 para1);
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s32 sunxi_lcd_dsi_gen_write_2para(u32 scree_id, u8 command, u8 para1, u8 para2);
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s32 sunxi_lcd_dsi_gen_write_3para(u32 scree_id, u8 command, u8 para1, u8 para2,
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u8 para3);
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s32 sunxi_lcd_dsi_gen_write_4para(u32 scree_id, u8 command, u8 para1, u8 para2,
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u8 para3, u8 para4);
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s32 sunxi_lcd_dsi_gen_write_5para(u32 scree_id, u8 command, u8 para1, u8 para2,
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u8 para3, u8 para4, u8 para5);
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s32 sunxi_lcd_dsi_dcs_write_6para(u32 screen_id, u8 command, u8 para1, u8 para2,
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u8 para3, u8 para4, u8 para5, u8 para6);
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/**
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* sunxi_lcd_dsi_clk_enable - enable dsi clk.
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* @scree_id: The index of screen.
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*/
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s32 sunxi_lcd_dsi_clk_enable(u32 scree_id);
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/**
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* sunxi_lcd_dsi_clk_disable - disable dsi clk.
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* @scree_id: The index of screen.
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*/
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s32 sunxi_lcd_dsi_clk_disable(u32 scree_id);
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/**
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* sunxi_lcd_pin_cfg - config pin panel used
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* @screen_id: The index of screen.
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* @bon: 1: config pin according to sys_config, 0: set disable state
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*/
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s32 sunxi_lcd_pin_cfg(u32 screen_id, u32 bon);
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/**
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* sunxi_lcd_set_panel_funs - set panel functions.
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* @name: The panel driver name.
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* @lcd_cfg: The functions.
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*/
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s32 sunxi_lcd_set_panel_funs(char *name, struct disp_lcd_panel_fun *lcd_cfg);
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/**
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* sunxi_lcd_gpio_set_value
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* @screen_id: The index of screen.
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* @io_index: the index of gpio
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* @value: value of gpio to be set
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*/
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s32 sunxi_lcd_gpio_set_value(u32 screen_id, u32 io_index, u32 value);
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/**
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* sunxi_lcd_gpio_set_direction
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* @screen_id: The index of screen.
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* @io_index: the index of gpio
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* @direction: value of gpio to be set
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*/
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s32 sunxi_lcd_gpio_set_direction(u32 screen_id, u32 io_index, u32 direction);
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extern struct sunxi_lcd_drv g_lcd_drv;
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