| /* drivers/input/touchscreen/gt1x.h |
| * |
| * 2010 - 2013 Goodix Technology. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be a reference |
| * to you, when you are integrating the GOODiX's CTP IC into your system, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * Version: 1.4 |
| * Release Date: 2015/07/10 |
| */ |
| |
| #ifndef _GOODIX_GT1X_H_ |
| #define _GOODIX_GT1X_H_ |
| #include "gt1x_generic.h" |
| #include <linux/gpio.h> |
| #ifdef GTP_CONFIG_OF |
| #include <linux/of_gpio.h> |
| #include <linux/regulator/consumer.h> |
| #endif |
| #ifdef CONFIG_FB |
| #include <linux/notifier.h> |
| #include <linux/fb.h> |
| #endif |
| #ifdef CONFIG_HAS_EARLYSUSPEND |
| #include <linux/earlysuspend.h> |
| #endif |
| |
| #define IIC_MAX_TRANSFER_SIZE 250 |
| |
| /* Customize your I/O ports & I/O operations */ |
| #ifdef GTP_CONFIG_OF |
| extern int gt1x_rst_gpio; |
| extern int gt1x_int_gpio; |
| #define GTP_RST_PORT gt1x_rst_gpio |
| #define GTP_INT_PORT gt1x_int_gpio |
| #else |
| #define GTP_RST_PORT 102 //S5PV210_GPJ3(6) |
| #define GTP_INT_PORT 52 //S5PV210_GPH1(3) |
| #endif |
| |
| #define GTP_INT_IRQ gpio_to_irq(GTP_INT_PORT) |
| //#define GTP_INT_CFG S3C_GPIO_SFN(0xF) |
| |
| #define GTP_GPIO_AS_INPUT(pin) do{\ |
| gpio_direction_input(pin);\ |
| }while(0) |
| #define GTP_GPIO_AS_INT(pin) do{\ |
| GTP_GPIO_AS_INPUT(pin);\ |
| }while(0) |
| #define GTP_GPIO_GET_VALUE(pin) gpio_get_value(pin) |
| #define GTP_GPIO_OUTPUT(pin,level) gpio_direction_output(pin,level) |
| #define GTP_IRQ_TAB {IRQ_TYPE_EDGE_RISING, IRQ_TYPE_EDGE_FALLING, IRQ_TYPE_LEVEL_LOW, IRQ_TYPE_LEVEL_HIGH} |
| |
| #endif /* _GOODIX_GT1X_H_ */ |
