Lines Matching +full:strobe +full:- +full:polarity +full:- +full:high

1 # SPDX-License-Identifier: GPL-2.0
4 # see Documentation/kbuild/kconfig-language.rst.
22 	  This is the base system for character-based LCD displays.
31 	  This is the core support for single-line character displays, to be
66 	  and built-in as well (Y).
121 	  If you have a Crystalfontz 128x64 2-color LCD, cfag12864b Series,
125 	  check Documentation/admin-guide/auxdisplay/cfag12864b.rst
150 	  Be careful modifying this value to a very high value:
211 	  Say Y here if you have an HD44780 or KS-0074 LCD connected to your
212 	  parallel port. This driver also features 4 and 6-key keypads. The LCD
232 	int "Default panel profile (0-5, 0=custom)"
243 	    2 = 2x16 serial LCD (KS-0074), new keypad
263 	    2 : new 6 keys keypad, as used on the server at www.ant-computing.com
284 	     3 : 2x16 serial LCD (KS-0074 based)
294 	int "Number of lines on the LCD (1-2)"
303 	int "Number of characters per line on the LCD (1-40)"
312 	int "Internal LCD line width (1-40, 40 by default)"
318 	  to the terminal. This results in some non-visible but addressable characters,
328 	int "Hardware LCD line width (1-64, 64 by default)"
371 	int "Parallel port pin number & polarity connected to the LCD E signal (-17...17) "
372 	range -17 17
380 	    -1..-17 : connected to the same pin through an inverter (eg: transistor).
386 	int "Parallel port pin number & polarity connected to the LCD RS signal (-17...17) "
387 	range -17 17
395 	    -1..-17 : connected to the same pin through an inverter (eg: transistor).
401 	int "Parallel port pin number & polarity connected to the LCD RW signal (-17...17) "
402 	range -17 17
410 	    -1..-17 : connected to the same pin through an inverter (eg: transistor).
416 	int "Parallel port pin number & polarity connected to the LCD SCL signal (-17...17) "
417 	range -17 17
425 	    -1..-17 : connected to the same pin through an inverter (eg: transistor).
427 	  Default for the 'SCL' pin in custom profile is '1' (STROBE).
431 	int "Parallel port pin number & polarity connected to the LCD SDA signal (-17...17) "
432 	range -17 17
440 	    -1..-17 : connected to the same pin through an inverter (eg: transistor).
446 	int "Parallel port pin number & polarity connected to the LCD backlight signal (-17...17) "
447 	range -17 17
455 	    -1..-17 : connected to the same pin through an inverter (eg: transistor).
485 	  printf()-formatted message is valid with newline and escape codes.