1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 
3 #define DEFAULT_LCD_BWIDTH      40
4 #define DEFAULT_LCD_HWIDTH      64
5 
6 struct hd44780_common {
7 	int bwidth;			/* Default set by hd44780_alloc() */
8 	int hwidth;			/* Default set by hd44780_alloc() */
9 	void *hd44780;
10 };
11 
12 struct hd44780_common *hd44780_common_alloc(void);
13