Lines Matching +full:keyboard +full:- +full:controller

1 // SPDX-License-Identifier: GPL-2.0-or-later
3  *  Copyright (c) 2000-2001 Vojtech Pavlik
6  *	Richard Zidlicky <[email protected]-erlangen.de>
10  * Q40 PS/2 keyboard controller driver for Linux/m68k
30 MODULE_DESCRIPTION("Q40 PS/2 keyboard controller driver");
43 	guard(spinlock_irqsave)(&q40kbd->lock);  in q40kbd_interrupt()
46 		serio_interrupt(q40kbd->port, master_inb(KEYCODE_REG), 0);  in q40kbd_interrupt()
48 	master_outb(-1, KEYBOARD_UNLOCK_REG);  in q40kbd_interrupt()
54  * q40kbd_flush() flushes all data that may be in the keyboard buffers
61 	guard(spinlock_irqsave)(&q40kbd->lock);  in q40kbd_flush()
63 	while (maxread-- && (Q40_IRQ_KEYB_MASK & master_inb(INTERRUPT_REG)))  in q40kbd_flush()
70 	master_outb(-1, KEYBOARD_UNLOCK_REG);  in q40kbd_stop()
80 	struct q40kbd *q40kbd = port->port_data;  in q40kbd_open()
85 	master_outb(-1, KEYBOARD_UNLOCK_REG);  in q40kbd_open()
93 	struct q40kbd *q40kbd = port->port_data;  in q40kbd_close()
108 		error = -ENOMEM;  in q40kbd_probe()
112 	q40kbd->port = port;  in q40kbd_probe()
113 	spin_lock_init(&q40kbd->lock);  in q40kbd_probe()
115 	port->id.type = SERIO_8042;  in q40kbd_probe()
116 	port->open = q40kbd_open;  in q40kbd_probe()
117 	port->close = q40kbd_close;  in q40kbd_probe()
118 	port->port_data = q40kbd;  in q40kbd_probe()
119 	port->dev.parent = &pdev->dev;  in q40kbd_probe()
120 	strscpy(port->name, "Q40 Kbd Port", sizeof(port->name));  in q40kbd_probe()
121 	strscpy(port->phys, "Q40", sizeof(port->phys));  in q40kbd_probe()
128 		dev_err(&pdev->dev, "Can't get irq %d.\n", Q40_IRQ_KEYBOARD);  in q40kbd_probe()
132 	serio_register_port(q40kbd->port);  in q40kbd_probe()
154 	serio_unregister_port(q40kbd->port);  in q40kbd_remove()