1 #ifndef __ASM_ARCH_PXA930_ROTARY_H
2 #define __ASM_ARCH_PXA930_ROTARY_H
3 
4 /* NOTE:
5  *
6  * rotary can be either interpreted as a ralative input event (e.g.
7  * REL_WHEEL or REL_HWHEEL) or a specific key event (e.g. UP/DOWN
8  * or LEFT/RIGHT), depending on if up_key & down_key are assigned
9  * or rel_code is assigned a non-zero value. When all are non-zero,
10  * up_key and down_key will be preferred.
11  */
12 struct pxa930_rotary_platform_data {
13 	int	up_key;
14 	int	down_key;
15 	int	rel_code;
16 };
17 
18 void __init pxa930_set_rotarykey_info(struct pxa930_rotary_platform_data *info);
19 
20 #endif /* __ASM_ARCH_PXA930_ROTARY_H */
21