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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /drivers/input/sensor/mxc622x_gsensor/mxc622x.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'drivers/input/sensor/mxc622x_gsensor/mxc622x.h')
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1 files changed, 83 insertions, 0 deletions
diff --git a/drivers/input/sensor/mxc622x_gsensor/mxc622x.h b/drivers/input/sensor/mxc622x_gsensor/mxc622x.h
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+
+/******************** (C) COPYRIGHT 2010 STMicroelectronics ********************
+*
+* File Name : mxc622x.h
+* Authors : MH - C&I BU - Application Team
+*
+********************************************************************************
+*
+* 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 __MXC622X_H__
+#define __MXC622X_H__
+
+#include <linux/ioctl.h> /* For IOCTL macros */
+#include <linux/input.h>
+
+#ifndef DEBUG
+#define DEBUG
+#endif
+
+#define GSENSOR_I2C_NAME "mxc622x"
+#define GSENSOR_I2C_ADDR 0x15
+
+#define MXC622X_ACC_IOCTL_BASE 77
+/** The following define the IOCTL command values via the ioctl macros */
+#define MXC622X_ACC_IOCTL_SET_DELAY _IOW(MXC622X_ACC_IOCTL_BASE, 0, int)
+#define MXC622X_ACC_IOCTL_GET_DELAY _IOR(MXC622X_ACC_IOCTL_BASE, 1, int)
+#define MXC622X_ACC_IOCTL_SET_ENABLE _IOW(MXC622X_ACC_IOCTL_BASE, 2, int)
+#define MXC622X_ACC_IOCTL_GET_ENABLE _IOR(MXC622X_ACC_IOCTL_BASE, 3, int)
+#define MXC622X_ACC_IOCTL_GET_COOR_XYZ _IOW(MXC622X_ACC_IOCTL_BASE, 22, int)
+#define MXC622X_ACC_IOCTL_GET_CHIP_ID _IOR(MXC622X_ACC_IOCTL_BASE, 255, char[32])
+
+/************************************************/
+/* Accelerometer defines section */
+/************************************************/
+#define MXC622X_ACC_DEV_NAME "mxc622x"
+#define MXC622X_ACC_INPUT_NAME "accelerometer"
+#define MXC622X_ACC_I2C_ADDR 0x15
+#define MXC622X_ACC_I2C_NAME MXC622X_ACC_DEV_NAME
+
+/* MXC622X register address */
+#define MXC622X_REG_CTRL 0x04
+#define MXC622X_REG_DATA 0x00
+
+/* MXC622X control bit */
+#define MXC622X_CTRL_PWRON 0x00 /* power on */
+#define MXC622X_CTRL_PWRDN 0x80 /* power donw */
+
+//#if defined(CONFIG_MACH_SP6810A)
+//#define I2C_BUS_NUM_STATIC_ALLOC
+#define I2C_STATIC_BUS_NUM ( 0) // Need to be modified according to actual setting
+//#endif
+
+struct mxc622x_acc_platform_data {
+ int poll_interval;
+ int min_interval;
+
+ int (*init)(void);
+ void (*exit)(void);
+ int (*power_on)(void);
+ int (*power_off)(void);
+
+};
+
+#endif /* __MXC622X_H__ */
+
+
+