drivers/misc/mediatek/alsps/cm36283-new/cm36283.h

   1 /*
   2  * This software is licensed under the terms of the GNU General Public
   3  * License version 2, as published by the Free Software Foundation, and
   4  * may be copied, distributed, and modified under those terms.
   5  *
   6  * This program is distributed in the hope that it will be useful,
   7  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   8  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9  * GNU General Public License for more details.
  10  *
  11  */
  12 /*
  13  * Definitions for CM36283 als/ps sensor chip.
  14  */
  15 #ifndef __CM36283_H__
  16 #define __CM36283_H__
  17
  18 #include <linux/ioctl.h>
  19
  20 /*cm36283 als/ps sensor register related macro*/
  21 #define CM36283_REG_ALS_CONF            0X00
  22 #define CM36283_REG_ALS_THDH            0X01
  23 #define CM36283_REG_ALS_THDL            0X02
  24 #define CM36283_REG_PS_CONF1_2          0X03
  25 #define CM36283_REG_PS_CONF3_MS         0X04
  26 #define CM36283_REG_PS_CANC                     0X05
  27 #define CM36283_REG_PS_THD                      0X06
  28 #define CM36283_REG_PS_DATA                     0X08
  29 #define CM36283_REG_ALS_DATA            0X09
  30 #define CM36283_REG_INT_FLAG            0X0B
  31 #define CM36283_REG_ID_MODE                     0X0C
  32
  33 /*CM36283 related driver tag macro*/
  34 #define CM36283_SUCCESS                                          0
  35 #define CM36283_ERR_I2C                                         -1
  36 #define CM36283_ERR_STATUS                                      -3
  37 #define CM36283_ERR_SETUP_FAILURE                       -4
  38 #define CM36283_ERR_GETGSENSORDATA                      -5
  39 #define CM36283_ERR_IDENTIFICATION                      -6
  40
  41 /*----------------------------------------------------------------------------*/
  42 typedef enum{
  43     CM36283_NOTIFY_PROXIMITY_CHANGE = 1,
  44 }CM36283_NOTIFY_TYPE;
  45 /*----------------------------------------------------------------------------*/
  46 typedef enum{
  47     CM36283_CUST_ACTION_SET_CUST = 1,
  48     CM36283_CUST_ACTION_CLR_CALI,
  49     CM36283_CUST_ACTION_SET_CALI,
  50     CM36283_CUST_ACTION_SET_PS_THRESHODL
  51 }CM36283_CUST_ACTION;
  52 /*----------------------------------------------------------------------------*/
  53 typedef struct
  54 {
  55     uint16_t    action;
  56 }CM36283_CUST;
  57 /*----------------------------------------------------------------------------*/
  58 typedef struct
  59 {
  60     uint16_t    action;
  61     uint16_t    part;
  62     int32_t    data[0];
  63 }CM36283_SET_CUST;
  64 /*----------------------------------------------------------------------------*/
  65 typedef CM36283_CUST CM36283_CLR_CALI;
  66 /*----------------------------------------------------------------------------*/
  67 typedef struct
  68 {
  69     uint16_t    action;
  70     int32_t     cali;
  71 }CM36283_SET_CALI;
  72 /*----------------------------------------------------------------------------*/
  73 typedef struct
  74 {
  75     uint16_t    action;
  76     int32_t     threshold[2];
  77 }CM36283_SET_PS_THRESHOLD;
  78 /*----------------------------------------------------------------------------*/
  79 typedef union
  80 {
  81     uint32_t                    data[10];
  82     CM36283_CUST                cust;
  83     CM36283_SET_CUST            setCust;
  84     CM36283_CLR_CALI            clearCali;
  85     CM36283_SET_CALI            setCali;
  86     CM36283_SET_PS_THRESHOLD    setPSThreshold;
  87 }CM36283_CUST_DATA;
  88 /*----------------------------------------------------------------------------*/
  89
  90 #endif
  91