7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published by
9 * the Free Software Foundation.
16 #define I8042_KBD_PHYS_DESC "onboard/serio0"
17 #define I8042_AUX_PHYS_DESC "onboard/serio1"
18 #define I8042_MUX_PHYS_DESC "onboard/serio%d"
23 static int i8042_kbd_irq
;
24 static int i8042_aux_irq
;
25 #define I8042_KBD_IRQ i8042_kbd_irq
26 #define I8042_AUX_IRQ i8042_aux_irq
28 static void __iomem
*kbd_iobase
;
30 #define I8042_COMMAND_REG (kbd_iobase + 0x64UL)
31 #define I8042_DATA_REG (kbd_iobase + 0x60UL)
33 static inline int i8042_read_data(void)
35 return readb(kbd_iobase
+ 0x60UL
);
38 static inline int i8042_read_status(void)
40 return readb(kbd_iobase
+ 0x64UL
);
43 static inline void i8042_write_data(int val
)
45 writeb(val
, kbd_iobase
+ 0x60UL
);
48 static inline void i8042_write_command(int val
)
50 writeb(val
, kbd_iobase
+ 0x64UL
);
52 static inline int i8042_platform_init(void)
54 /* RM200 is strange ... */
55 if (sni_brd_type
== SNI_BRD_RM200
) {
56 kbd_iobase
= ioremap(0x16000000, 4);
60 kbd_iobase
= ioremap(0x14000000, 4);
70 static inline void i8042_platform_exit(void)
75 #endif /* _I8042_SNIRM_H */
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