phonepad: add lcd hsd07pfw1; tp d70_l3188a

[firefly-linux-kernel-4.4.55.git] / include / linux / goodix_touch.h

diff --git a/include/linux/goodix_touch.h b/include/linux/goodix_touch.h
new file mode 100755 (executable)
index 0000000..9891543
--- /dev/null
+++ b/include/linux/goodix_touch.h
@@ -0,0 +1,77 @@
+/*---------------------------------------------------------------------------------------------------------
+ * kernel/include/linux/goodix_touch.h
+ *
+ * Copyright(c) 2010 Goodix Technology Corp. All rights reserved.      
+ * Author: Eltonny
+ * Date: 2010.11.11                                    
+ *                                                                                                         
+ *---------------------------------------------------------------------------------------------------------*/
+
+#ifndef        _LINUX_GOODIX_TOUCH_H
+#define                _LINUX_GOODIX_TOUCH_H
+
+#include <linux/earlysuspend.h>
+#include <linux/hrtimer.h>
+#include <linux/i2c.h>
+#include <linux/input.h>
+
+#define GOODIX_I2C_NAME "goodix-ts"
+#define GUITAR_GT80X
+//触摸屏的分辨率
+#define TOUCH_MAX_HEIGHT       7680    
+#define TOUCH_MAX_WIDTH                5120
+//显示屏的分辨率，根据具体平台更改，与触摸屏映射坐标相关
+#define SCREEN_MAX_HEIGHT      1024                            
+#define SCREEN_MAX_WIDTH       600
+
+//#define SHUTDOWN_PORT        RK29_PIN4_PD5                   //SHUTDOWN管脚号
+//#define INT_PORT             RK29_PIN0_PA2                   //Int IO port
+
+#if 0
+#ifdef INT_PORT
+       #define TS_INT          gpio_to_irq(INT_PORT)   //Interrupt Number,EINT18 as 119
+       //#define  INT_CFG      S3C_GPIO_SFN(3)                 //IO configer,EINT type
+#else
+       #define TS_INT  0
+#endif
+#endif
+
+#define FLAG_UP        0
+#define FLAG_DOWN      1
+
+#define GOODIX_MULTI_TOUCH
+#ifndef GOODIX_MULTI_TOUCH
+       #define MAX_FINGER_NUM 1
+#else
+       #define MAX_FINGER_NUM 2                                        //最大支持手指数(<=5)
+#endif
+#undef GOODIX_TS_DEBUG
+
+#define gt80xy_swap(x, y) do { typeof(x) z = x; x = y; y = z; } while (0)
+
+struct goodix_ts_data {
+       uint16_t addr;
+       struct i2c_client *client;
+       struct input_dev *input_dev;
+       uint8_t use_irq;
+       uint8_t use_shutdown;
+       struct hrtimer timer;
+       struct work_struct  work;
+       char phys[32];
+       int bad_data;
+       int retry;
+
+       struct early_suspend early_suspend;
+       int (*power)(struct goodix_ts_data * ts, int on);
+};
+
+struct goodix_i2c_rmi_platform_data {
+       uint32_t version;       /* Use this entry for panels with */
+       //该结构体用于管理设备平台资源
+       //预留，用于之后的功能扩展
+
+       unsigned shutdown_pin;
+       unsigned irq_pin;
+};
+
+#endif /* _LINUX_GOODIX_TOUCH_H */