Cross Reference: /drivers/input/joystick/db9.c

Lines Matching refs:port
146 static void db9_saturn_write_sub(struct parport *port, int type, unsigned char data, int powered, int pwr_sub)
153 		parport_write_data(port, c);
157 		parport_write_data(port, c);
161 		parport_write_control(port, c);
169 static unsigned char db9_saturn_read_sub(struct parport *port, int type)
175 		data = parport_read_status(port) ^ 0x80;
180 		data = parport_read_data(port) & 0x0f;
189 static unsigned char db9_saturn_read_analog(struct parport *port, int type, int powered)
193 	db9_saturn_write_sub(port, type, 0, powered, 0);
195 	data = db9_saturn_read_sub(port, type) << 4;
196 	db9_saturn_write_sub(port, type, 2, powered, 0);
198 	data |= db9_saturn_read_sub(port, type);
206 static unsigned char db9_saturn_read_packet(struct parport *port, unsigned char *data, int type, int powered)
211 	db9_saturn_write_sub(port, type, 3, powered, 0);
212 	data[0] = db9_saturn_read_sub(port, type);
219 		db9_saturn_write_sub(port, type, 0, powered, 1);
220 		data[2] = db9_saturn_read_sub(port, type) << 4;
221 		db9_saturn_write_sub(port, type, 2, powered, 1);
222 		data[1] = db9_saturn_read_sub(port, type) << 4;
223 		db9_saturn_write_sub(port, type, 1, powered, 1);
224 		data[1] |= db9_saturn_read_sub(port, type);
225 		db9_saturn_write_sub(port, type, 3, powered, 1);
226 		/* data[2] |= db9_saturn_read_sub(port, type); */
231 		db9_saturn_write_sub(port, type, 2, powered, 0);
233 		data[0] = db9_saturn_read_analog(port, type, powered);
237 				data[i + 1] = db9_saturn_read_analog(port, type, powered);
238 			db9_saturn_write_sub(port, type, 3, powered, 0);
242 			if (db9_saturn_read_analog(port, type, powered) != 0x60)
245 				data[i] = db9_saturn_read_analog(port, type, powered);
249 						data[i + j + 1] = db9_saturn_read_analog(port, type, powered);
251 			db9_saturn_write_sub(port, type, 3, powered, 0);
256 		db9_saturn_write_sub(port, type, 2, powered, 0);
258 		tmp = db9_saturn_read_analog(port, type, powered);
261 				data[i + 1] = db9_saturn_read_analog(port, type, powered);
262 			db9_saturn_write_sub(port, type, 3, powered, 0);
336 static int db9_saturn(int mode, struct parport *port, struct input_dev *devs[])
360 		id = db9_saturn_read_packet(port, data, type + i, 1);
369 	struct parport *port = db9->pd->port;
377 			data = parport_read_data(port) >> 3;
385 			data = parport_read_status(port) >> 3;
394 			data = parport_read_data(port);
403 			data = parport_read_data(port);
413 			parport_write_control(port, DB9_NOSELECT);
414 			data = parport_read_data(port);
421 			parport_write_control(port, DB9_NORMAL);
422 			data = parport_read_data(port);
430 			parport_write_control(port, DB9_NOSELECT);
431 			data = parport_read_data(port);
438 			parport_write_control(port, DB9_NORMAL);
439 			data = parport_read_data(port);
449 			parport_write_control(port, DB9_NOSELECT); /* 1 */
451 			data = parport_read_data(port);
458 			parport_write_control(port, DB9_NORMAL);
460 			data = parport_read_data(port);
465 			parport_write_control(port, DB9_NOSELECT); /* 2 */
467 			parport_write_control(port, DB9_NORMAL);
469 			parport_write_control(port, DB9_NOSELECT); /* 3 */
471 			data=parport_read_data(port);
478 			parport_write_control(port, DB9_NORMAL);
480 			parport_write_control(port, DB9_NOSELECT); /* 4 */
482 			parport_write_control(port, DB9_NORMAL);
489 			db9_saturn(db9->mode, port, db9->dev);
494 			data = parport_read_data(port);
499 			parport_write_control(port, 0x0a);
502 				data = parport_read_data(port);
503 				parport_write_control(port, 0x02);
504 				parport_write_control(port, 0x0a);
508 			parport_write_control(port, 0x00);
520 	struct parport *port = db9->pd->port;
529 		parport_write_data(port, 0xff);
531 			parport_data_reverse(port);
532 			parport_write_control(port, DB9_NORMAL);
544 	struct parport *port = db9->pd->port;
549 		parport_write_control(port, 0x00);
550 		parport_data_forward(port);
618 			 "%s/input%d", db9->pd->port->name, i);