| Yong Yao | e0ee629 | 2008-12-29 04:00:02 -0800 | [diff] [blame] | 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 */ |