mirror of
https://github.com/AsahiLinux/u-boot
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82 lines
2 KiB
C
82 lines
2 KiB
C
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/*
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* exynos_lcd.h - Exynos LCD Controller structures
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*
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* (C) Copyright 2001
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _EXYNOS_LCD_H_
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#define _EXYNOS_LCD_H_
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enum {
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FIMD_RGB_INTERFACE = 1,
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FIMD_CPU_INTERFACE = 2,
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};
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enum exynos_fb_rgb_mode_t {
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MODE_RGB_P = 0,
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MODE_BGR_P = 1,
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MODE_RGB_S = 2,
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MODE_BGR_S = 3,
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};
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typedef struct vidinfo {
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ushort vl_col; /* Number of columns (i.e. 640) */
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ushort vl_row; /* Number of rows (i.e. 480) */
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ushort vl_width; /* Width of display area in millimeters */
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ushort vl_height; /* Height of display area in millimeters */
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/* LCD configuration register */
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u_char vl_freq; /* Frequency */
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u_char vl_clkp; /* Clock polarity */
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u_char vl_oep; /* Output Enable polarity */
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u_char vl_hsp; /* Horizontal Sync polarity */
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u_char vl_vsp; /* Vertical Sync polarity */
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u_char vl_dp; /* Data polarity */
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u_char vl_bpix; /* Bits per pixel */
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/* Horizontal control register. Timing from data sheet */
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u_char vl_hspw; /* Horz sync pulse width */
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u_char vl_hfpd; /* Wait before of line */
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u_char vl_hbpd; /* Wait end of line */
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/* Vertical control register. */
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u_char vl_vspw; /* Vertical sync pulse width */
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u_char vl_vfpd; /* Wait before of frame */
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u_char vl_vbpd; /* Wait end of frame */
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u_char vl_cmd_allow_len; /* Wait end of frame */
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unsigned int win_id;
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unsigned int init_delay;
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unsigned int power_on_delay;
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unsigned int reset_delay;
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unsigned int interface_mode;
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unsigned int mipi_enabled;
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unsigned int dp_enabled;
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unsigned int cs_setup;
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unsigned int wr_setup;
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unsigned int wr_act;
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unsigned int wr_hold;
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unsigned int logo_on;
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unsigned int logo_width;
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unsigned int logo_height;
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int logo_x_offset;
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int logo_y_offset;
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unsigned long logo_addr;
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unsigned int rgb_mode;
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unsigned int resolution;
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/* parent clock name(MPLL, EPLL or VPLL) */
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unsigned int pclk_name;
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/* ratio value for source clock from parent clock. */
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unsigned int sclk_div;
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unsigned int dual_lcd_enabled;
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} vidinfo_t;
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void init_panel_info(vidinfo_t *vid);
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#endif
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