/* drivers/input/touchscreen/gt1x.h
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*
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* 2010 - 2013 Goodix Technology.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be a reference
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* to you, when you are integrating the GOODiX's CTP IC into your system,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* Version: 1.4
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* Release Date: 2015/07/10
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*/
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#ifndef _GOODIX_GT1X_H_
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#define _GOODIX_GT1X_H_
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#include "gt1x_generic.h"
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#include <linux/gpio.h>
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#ifdef GTP_CONFIG_OF
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#include <linux/of_gpio.h>
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#include <linux/regulator/consumer.h>
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#endif
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#ifdef CONFIG_FB
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#include <linux/notifier.h>
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#include <linux/fb.h>
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#endif
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#ifdef CONFIG_HAS_EARLYSUSPEND
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#include <linux/earlysuspend.h>
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#endif
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#define IIC_MAX_TRANSFER_SIZE 250
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/* Customize your I/O ports & I/O operations */
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#ifdef GTP_CONFIG_OF
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extern bool gt1x_gt5688;
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extern int gt1x_rst_gpio;
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extern int gt1x_int_gpio;
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extern struct regulator *gt1x_supply;
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#define GTP_RST_PORT gt1x_rst_gpio
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#define GTP_INT_PORT gt1x_int_gpio
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#else
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#define GTP_RST_PORT 102
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#define GTP_INT_PORT 52
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#endif
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#define GTP_INT_IRQ gpio_to_irq(GTP_INT_PORT)
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/*#define GTP_INT_CFG S3C_GPIO_SFN(0xF)*/
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#define GTP_GPIO_AS_INPUT(pin) do {\
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gpio_direction_input(pin);\
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} while (0)
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#define GTP_GPIO_AS_INT(pin) do {\
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GTP_GPIO_AS_INPUT(pin);\
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} while (0)
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#define GTP_GPIO_GET_VALUE(pin) gpio_get_value(pin)
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#define GTP_GPIO_OUTPUT(pin, level) gpio_direction_output(pin, level)
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#define GTP_IRQ_TAB {IRQ_TYPE_EDGE_RISING, IRQ_TYPE_EDGE_FALLING, IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_HIGH}
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#endif /* _GOODIX_GT1X_H_ */
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