| |
| /******************** (C) COPYRIGHT 2010 STMicroelectronics ********** |
| * |
| * File Name : lis3dh_misc.h |
| * Authors : MH - C&I BU - Application Team |
| * : Carmine Iascone (carmine.iascone@st.com) |
| * : Matteo Dameno (matteo.dameno@st.com) |
| * Version : V 1.0.5 |
| * Date : 26/08/2010 |
| * |
| *********************************************************************** |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * THE PRESENT SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES |
| * OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, FOR THE SOLE |
| * PURPOSE TO SUPPORT YOUR APPLICATION DEVELOPMENT. |
| * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, |
| * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM |
| THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING |
| * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
| * |
| * THIS SOFTWARE IS SPECIFICALLY DESIGNED FOR EXCLUSIVE USE WITH ST PARTS. |
| * |
| *************************************************************************/ |
| |
| #ifndef __LIS3DH_H__ |
| #define __LIS3DH_H__ |
| |
| #include <linux/ioctl.h> /* For IOCTL macros */ |
| #include <linux/input.h> |
| |
| #ifndef DEBUG |
| #define DEBUG |
| #endif |
| |
| #define SAD0L 0x00 |
| #define SAD0H 0x01 |
| #define LIS3DH_ACC_I2C_SADROOT 0x0C |
| #define LIS3DH_ACC_I2C_SAD_L ((LIS3DH_ACC_I2C_SADROOT<<1)|SAD0L) |
| #define LIS3DH_ACC_I2C_SAD_H ((LIS3DH_ACC_I2C_SADROOT<<1)|SAD0H) |
| #define LIS3DH_ACC_DEV_NAME "lis3dh" |
| |
| /* SAO pad is connected to GND, set LSB of SAD '0' */ |
| #define LIS3DH_ACC_I2C_ADDR LIS3DH_ACC_I2C_SAD_L |
| #define LIS3DH_ACC_I2C_NAME LIS3DH_ACC_DEV_NAME |
| |
| #define LIS3DH_ACC_IOCTL_BASE 77 |
| /** The following define the IOCTL command values via the ioctl macros */ |
| #define LIS3DH_ACC_IOCTL_SET_DELAY _IOW(LIS3DH_ACC_IOCTL_BASE, 0, int) |
| #define LIS3DH_ACC_IOCTL_GET_DELAY _IOR(LIS3DH_ACC_IOCTL_BASE, 1, int) |
| #define LIS3DH_ACC_IOCTL_SET_ENABLE _IOW(LIS3DH_ACC_IOCTL_BASE, 2, int) |
| #define LIS3DH_ACC_IOCTL_GET_ENABLE _IOR(LIS3DH_ACC_IOCTL_BASE, 3, int) |
| #define LIS3DH_ACC_IOCTL_SET_FULLSCALE _IOW(LIS3DH_ACC_IOCTL_BASE, 4, int) |
| #define LIS3DH_ACC_IOCTL_SET_G_RANGE LIS3DH_ACC_IOCTL_SET_FULLSCALE |
| |
| #define LIS3DH_ACC_IOCTL_SET_CTRL_REG3 _IOW(LIS3DH_ACC_IOCTL_BASE, 6, int) |
| #define LIS3DH_ACC_IOCTL_SET_CTRL_REG6 _IOW(LIS3DH_ACC_IOCTL_BASE, 7, int) |
| #define LIS3DH_ACC_IOCTL_SET_DURATION1 _IOW(LIS3DH_ACC_IOCTL_BASE, 8, int) |
| #define LIS3DH_ACC_IOCTL_SET_THRESHOLD1 _IOW(LIS3DH_ACC_IOCTL_BASE, 9, int) |
| #define LIS3DH_ACC_IOCTL_SET_CONFIG1 _IOW(LIS3DH_ACC_IOCTL_BASE, 10, int) |
| |
| #define LIS3DH_ACC_IOCTL_SET_DURATION2 _IOW(LIS3DH_ACC_IOCTL_BASE, 11, int) |
| #define LIS3DH_ACC_IOCTL_SET_THRESHOLD2 _IOW(LIS3DH_ACC_IOCTL_BASE, 12, int) |
| #define LIS3DH_ACC_IOCTL_SET_CONFIG2 _IOW(LIS3DH_ACC_IOCTL_BASE, 13, int) |
| |
| #define LIS3DH_ACC_IOCTL_GET_SOURCE1 _IOW(LIS3DH_ACC_IOCTL_BASE, 14, int) |
| #define LIS3DH_ACC_IOCTL_GET_SOURCE2 _IOW(LIS3DH_ACC_IOCTL_BASE, 15, int) |
| |
| #define LIS3DH_ACC_IOCTL_GET_TAP_SOURCE _IOW(LIS3DH_ACC_IOCTL_BASE, 16, int) |
| |
| #define LIS3DH_ACC_IOCTL_SET_TAP_TW _IOW(LIS3DH_ACC_IOCTL_BASE, 17, int) |
| #define LIS3DH_ACC_IOCTL_SET_TAP_CFG _IOW(LIS3DH_ACC_IOCTL_BASE, 18, int) |
| #define LIS3DH_ACC_IOCTL_SET_TAP_TLIM _IOW(LIS3DH_ACC_IOCTL_BASE, 19, int) |
| #define LIS3DH_ACC_IOCTL_SET_TAP_THS _IOW(LIS3DH_ACC_IOCTL_BASE, 20, int) |
| #define LIS3DH_ACC_IOCTL_SET_TAP_TLAT _IOW(LIS3DH_ACC_IOCTL_BASE, 21, int) |
| |
| #define LIS3DH_ACC_IOCTL_GET_COOR_XYZ _IOW(LIS3DH_ACC_IOCTL_BASE, 22, int) |
| |
| #define LIS3DH_ACC_IOCTL_GET_CHIP_ID _IOR(LIS3DH_ACC_IOCTL_BASE, \ |
| 255, char[32]) |
| |
| /************************************************/ |
| /* Accelerometer defines section */ |
| /************************************************/ |
| |
| /* Accelerometer Sensor Full Scale */ |
| #define LIS3DH_ACC_FS_MASK 0x30 |
| #define LIS3DH_ACC_G_2G 0x00 |
| #define LIS3DH_ACC_G_4G 0x10 |
| #define LIS3DH_ACC_G_8G 0x20 |
| #define LIS3DH_ACC_G_16G 0x30 |
| |
| |
| /* Accelerometer Sensor Operating Mode */ |
| #define LIS3DH_ACC_ENABLE 0x01 |
| #define LIS3DH_ACC_DISABLE 0x00 |
| |
| #ifdef __KERNEL__ |
| struct lis3dh_acc_platform_data { |
| int poll_interval; |
| int min_interval; |
| |
| u8 g_range; |
| |
| u8 axis_map_x; |
| u8 axis_map_y; |
| u8 axis_map_z; |
| |
| u8 negate_x; |
| u8 negate_y; |
| u8 negate_z; |
| int gpio_int1; |
| int gpio_int2; |
| |
| }; |
| #endif /* __KERNEL__ */ |
| |
| #endif /* __LIS3DH_H__ */ |
