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