text: /* SPDX-License-Identifier: GPL-2.0+ */
  /*
   * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
   */
  
  /* By default we scroll by a single line */
  
  struct console_t {
  	short curr_col, curr_row;
  	short cols, rows;
  	void *fbbase;
  	u32 lcdsizex, lcdsizey, lcdrot;
  	void (*fp_putc_xy)(struct console_t *pcons, ushort x, ushort y, char c);
  	void (*fp_console_moverow)(struct console_t *pcons,
  				   u32 rowdst, u32 rowsrc);
  	void (*fp_console_setrow)(struct console_t *pcons, u32 row, int clr);
  };
  
  /**
   * console_calc_rowcol() - calculate available rows / columns wihtin a given
   * screen-size based on used VIDEO_FONT.
   *
   * @pcons: Pointer to struct console_t
   * @sizex: size X of the screen in pixel
   * @sizey: size Y of the screen in pixel
   */
  void console_calc_rowcol(struct console_t *pcons, u32 sizex, u32 sizey);
  /**
   * lcd_init_console() - Initialize lcd console parameters
   *
   * Setup the address of console base, and the number of rows and columns the
   * console has.
   *
   * @address: Console base address
   * @vl_rows: Number of rows in the console
   * @vl_cols: Number of columns in the console
   * @vl_rot: Rotation of display in degree (0 - 90 - 180 - 270) counterlockwise
   */
  void lcd_init_console(void *address, int vl_cols, int vl_rows, int vl_rot);
  /**
   * lcd_set_col() - Set the number of the current lcd console column
   *
   * Set the number of the console column where the cursor is.
   *
   * @col: Column number
   */
  void lcd_set_col(short col);
  
  /**
   * lcd_set_row() - Set the number of the current lcd console row
   *
   * Set the number of the console row where the cursor is.
   *
   * @row: Row number
   */
  void lcd_set_row(short row);
  
  /**
   * lcd_position_cursor() - Position the cursor on the screen
   *
   * Position the cursor at the given coordinates on the screen.
   *
   * @col: Column number
   * @row: Row number
   */
  void lcd_position_cursor(unsigned col, unsigned row);
  
  /**
   * lcd_get_screen_rows() - Get the total number of screen rows
   *
   * @return: Number of screen rows
   */
  int lcd_get_screen_rows(void);
  
  /**
   * lcd_get_screen_columns() - Get the total number of screen columns
   *
   * @return: Number of screen columns
   */
  int lcd_get_screen_columns(void);
  
  /**
   * lcd_putc() - Print to screen a single character at the location of the cursor
   *
   * @c: The character to print
   */
  void lcd_putc(const char c);
  
  /**
   * lcd_puts() - Print to screen a string at the location of the cursor
   *
   * @s: The string to print
   */
  void lcd_puts(const char *s);
  
  /**
   * lcd_printf() - Print to screen a formatted string at location of the cursor
   *
   * @fmt: The formatted string to print
   * @...: The arguments for the formatted string
   */
  void lcd_printf(const char *fmt, ...);
  