61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/*
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* Atmel maXTouch Touchscreen driver
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*
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* Copyright (c) 2014, The Linux Foundation. All rights reserved.
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*
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* Linux foundation chooses to take subject only to the GPLv2 license terms,
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* and distributes only under these terms.
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*
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* Copyright (C) 2010 Samsung Electronics Co.Ltd
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* Author: Joonyoung Shim <jy0922.shim@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#ifndef __LINUX_ATMEL_MAXTOUCH_TS_H
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#define __LINUX_ATMEL_MAXTOUCH_TS_H
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#include <linux/types.h>
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/* The platform data for the Atmel maXTouch touchscreen driver */
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struct mxt_platform_data {
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unsigned long irqflags;
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unsigned long resetflags;
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int gpio_reset;
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int gpio_irq;
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int gpio_i2cmode;
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u8 t19_num_keys;
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const unsigned int *t19_keymap;
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int t15_num_keys;
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const unsigned int *t15_keymap;
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const char *cfg_name;
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const char *fw_name;
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bool ignore_crc;
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const struct mxt_config_info *config_array;
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size_t config_array_size;
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/* touch panel's minimum and maximum coordinates */
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u32 panel_minx;
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u32 panel_maxx;
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u32 panel_miny;
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u32 panel_maxy;
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/* display's minimum and maximum coordinates */
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u32 disp_minx;
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u32 disp_maxx;
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u32 disp_miny;
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u32 disp_maxy;
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int *key_codes;
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u8 bl_addr;
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u8(*read_chg) (void);
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int (*init_hw) (bool);
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int (*power_on) (bool);
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};
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#endif /* __LINUX_ATMEL_MAXTOUCH_TS_H */
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