linux-sg2042/drivers/hwmon/lis3lv02d.h

150 lines
3.3 KiB
C
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

/*
* lis3lv02d.h - ST LIS3LV02DL accelerometer driver
*
* Copyright (C) 2007-2008 Yan Burman
* Copyright (C) 2008 Eric Piel
*
* 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 useful,
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* The actual chip is STMicroelectronics LIS3LV02DL or LIS3LV02DQ that seems to
* be connected via SPI. There exists also several similar chips (such as LIS302DL or
* LIS3L02DQ) but not in the HP laptops and they have slightly different registers.
* They can also be connected via I²C.
*/
#define LIS3LV02DL_ID 0x3A /* Also the LIS3LV02DQ */
#define LIS302DL_ID 0x3B /* Also the LIS202DL! */
enum lis3lv02d_reg {
WHO_AM_I = 0x0F,
OFFSET_X = 0x16,
OFFSET_Y = 0x17,
OFFSET_Z = 0x18,
GAIN_X = 0x19,
GAIN_Y = 0x1A,
GAIN_Z = 0x1B,
CTRL_REG1 = 0x20,
CTRL_REG2 = 0x21,
CTRL_REG3 = 0x22,
HP_FILTER_RESET = 0x23,
STATUS_REG = 0x27,
OUTX_L = 0x28,
OUTX_H = 0x29,
OUTY_L = 0x2A,
OUTY_H = 0x2B,
OUTZ_L = 0x2C,
OUTZ_H = 0x2D,
FF_WU_CFG = 0x30,
FF_WU_SRC = 0x31,
FF_WU_ACK = 0x32,
FF_WU_THS_L = 0x34,
FF_WU_THS_H = 0x35,
FF_WU_DURATION = 0x36,
DD_CFG = 0x38,
DD_SRC = 0x39,
DD_ACK = 0x3A,
DD_THSI_L = 0x3C,
DD_THSI_H = 0x3D,
DD_THSE_L = 0x3E,
DD_THSE_H = 0x3F,
};
enum lis3lv02d_ctrl1 {
CTRL1_Xen = 0x01,
CTRL1_Yen = 0x02,
CTRL1_Zen = 0x04,
CTRL1_ST = 0x08,
CTRL1_DF0 = 0x10,
CTRL1_DF1 = 0x20,
CTRL1_PD0 = 0x40,
CTRL1_PD1 = 0x80,
};
enum lis3lv02d_ctrl2 {
CTRL2_DAS = 0x01,
CTRL2_SIM = 0x02,
CTRL2_DRDY = 0x04,
CTRL2_IEN = 0x08,
CTRL2_BOOT = 0x10,
CTRL2_BLE = 0x20,
CTRL2_BDU = 0x40, /* Block Data Update */
CTRL2_FS = 0x80, /* Full Scale selection */
};
enum lis3lv02d_ctrl3 {
CTRL3_CFS0 = 0x01,
CTRL3_CFS1 = 0x02,
CTRL3_FDS = 0x10,
CTRL3_HPFF = 0x20,
CTRL3_HPDD = 0x40,
CTRL3_ECK = 0x80,
};
enum lis3lv02d_status_reg {
STATUS_XDA = 0x01,
STATUS_YDA = 0x02,
STATUS_ZDA = 0x04,
STATUS_XYZDA = 0x08,
STATUS_XOR = 0x10,
STATUS_YOR = 0x20,
STATUS_ZOR = 0x40,
STATUS_XYZOR = 0x80,
};
enum lis3lv02d_ff_wu_cfg {
FF_WU_CFG_XLIE = 0x01,
FF_WU_CFG_XHIE = 0x02,
FF_WU_CFG_YLIE = 0x04,
FF_WU_CFG_YHIE = 0x08,
FF_WU_CFG_ZLIE = 0x10,
FF_WU_CFG_ZHIE = 0x20,
FF_WU_CFG_LIR = 0x40,
FF_WU_CFG_AOI = 0x80,
};
enum lis3lv02d_ff_wu_src {
FF_WU_SRC_XL = 0x01,
FF_WU_SRC_XH = 0x02,
FF_WU_SRC_YL = 0x04,
FF_WU_SRC_YH = 0x08,
FF_WU_SRC_ZL = 0x10,
FF_WU_SRC_ZH = 0x20,
FF_WU_SRC_IA = 0x40,
};
enum lis3lv02d_dd_cfg {
DD_CFG_XLIE = 0x01,
DD_CFG_XHIE = 0x02,
DD_CFG_YLIE = 0x04,
DD_CFG_YHIE = 0x08,
DD_CFG_ZLIE = 0x10,
DD_CFG_ZHIE = 0x20,
DD_CFG_LIR = 0x40,
DD_CFG_IEND = 0x80,
};
enum lis3lv02d_dd_src {
DD_SRC_XL = 0x01,
DD_SRC_XH = 0x02,
DD_SRC_YL = 0x04,
DD_SRC_YH = 0x08,
DD_SRC_ZL = 0x10,
DD_SRC_ZH = 0x20,
DD_SRC_IA = 0x40,
};