| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef __ASM_ARCH_PXA930_ROTARY_H | |
| #define __ASM_ARCH_PXA930_ROTARY_H | |
| /* NOTE: | |
| * | |
| * rotary can be either interpreted as a ralative input event (e.g. | |
| * REL_WHEEL or REL_HWHEEL) or a specific key event (e.g. UP/DOWN | |
| * or LEFT/RIGHT), depending on if up_key & down_key are assigned | |
| * or rel_code is assigned a non-zero value. When all are non-zero, | |
| * up_key and down_key will be preferred. | |
| */ | |
| struct pxa930_rotary_platform_data { | |
| int up_key; | |
| int down_key; | |
| int rel_code; | |
| }; | |
| void __init pxa930_set_rotarykey_info(struct pxa930_rotary_platform_data *info); | |
| #endif /* __ASM_ARCH_PXA930_ROTARY_H */ |