1*c6ff132dSArnd Bergmann /* SPDX-License-Identifier: GPL-2.0+ */ 2*c6ff132dSArnd Bergmann /* 3*c6ff132dSArnd Bergmann * Samsung Platform - Keypad platform data definitions 4*c6ff132dSArnd Bergmann * 5*c6ff132dSArnd Bergmann * Copyright (C) 2010 Samsung Electronics Co.Ltd 6*c6ff132dSArnd Bergmann * Author: Joonyoung Shim <jy0922.shim@samsung.com> 7*c6ff132dSArnd Bergmann */ 8*c6ff132dSArnd Bergmann 9*c6ff132dSArnd Bergmann #ifndef __PLAT_SAMSUNG_KEYPAD_H 10*c6ff132dSArnd Bergmann #define __PLAT_SAMSUNG_KEYPAD_H 11*c6ff132dSArnd Bergmann 12*c6ff132dSArnd Bergmann #include <linux/input/samsung-keypad.h> 13*c6ff132dSArnd Bergmann 14*c6ff132dSArnd Bergmann /** 15*c6ff132dSArnd Bergmann * samsung_keypad_set_platdata - Set platform data for Samsung Keypad device. 16*c6ff132dSArnd Bergmann * @pd: Platform data to register to device. 17*c6ff132dSArnd Bergmann * 18*c6ff132dSArnd Bergmann * Register the given platform data for use with Samsung Keypad device. 19*c6ff132dSArnd Bergmann * The call will copy the platform data, so the board definitions can 20*c6ff132dSArnd Bergmann * make the structure itself __initdata. 21*c6ff132dSArnd Bergmann */ 22*c6ff132dSArnd Bergmann extern void samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd); 23*c6ff132dSArnd Bergmann 24*c6ff132dSArnd Bergmann /* defined by architecture to configure gpio. */ 25*c6ff132dSArnd Bergmann extern void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols); 26*c6ff132dSArnd Bergmann 27*c6ff132dSArnd Bergmann #endif /* __PLAT_SAMSUNG_KEYPAD_H */ 28