diff options
Diffstat (limited to 'drivers/misc/inv_mpu/compass/ami_hw.h')
| -rw-r--r-- | drivers/misc/inv_mpu/compass/ami_hw.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/drivers/misc/inv_mpu/compass/ami_hw.h b/drivers/misc/inv_mpu/compass/ami_hw.h new file mode 100644 index 000000000000..32a04e91cdc1 --- /dev/null +++ b/drivers/misc/inv_mpu/compass/ami_hw.h @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2010 Information System Products Co.,Ltd. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef AMI_HW_H +#define AMI_HW_H + +#define AMI_I2C_BUS_NUM 2 + +#ifdef AMI304_MODEL +#define AMI_I2C_ADDRESS 0x0F +#else +#define AMI_I2C_ADDRESS 0x0E +#endif + +#define AMI_GPIO_INT 152 +#define AMI_GPIO_DRDY 153 + +/* AMI-Sensor Internal Register Address + *(Please refer to AMI-Sensor Specifications) + */ +#define AMI_MOREINFO_CMDCODE 0x0d +#define AMI_WHOIAM_CMDCODE 0x0f +#define AMI_REG_DATAX 0x10 +#define AMI_REG_DATAY 0x12 +#define AMI_REG_DATAZ 0x14 +#define AMI_REG_STA1 0x18 +#define AMI_REG_CTRL1 0x1b +#define AMI_REG_CTRL2 0x1c +#define AMI_REG_CTRL3 0x1d +#define AMI_REG_B0X 0x20 +#define AMI_REG_B0Y 0x22 +#define AMI_REG_B0Z 0x24 +#define AMI_REG_CTRL5 0x40 +#define AMI_REG_CTRL4 0x5c +#define AMI_REG_TEMP 0x60 +#define AMI_REG_DELAYX 0x68 +#define AMI_REG_DELAYY 0x6e +#define AMI_REG_DELAYZ 0x74 +#define AMI_REG_OFFX 0x6c +#define AMI_REG_OFFY 0x72 +#define AMI_REG_OFFZ 0x78 +#define AMI_FINEOUTPUT_X 0x90 +#define AMI_FINEOUTPUT_Y 0x92 +#define AMI_FINEOUTPUT_Z 0x94 +#define AMI_REG_SENX 0x96 +#define AMI_REG_SENY 0x98 +#define AMI_REG_SENZ 0x9a +#define AMI_REG_GAINX 0x9c +#define AMI_REG_GAINY 0x9e +#define AMI_REG_GAINZ 0xa0 +#define AMI_GETVERSION_CMDCODE 0xe8 +#define AMI_SERIALNUMBER_CMDCODE 0xea +#define AMI_REG_B0OTPX 0xa2 +#define AMI_REG_B0OTPY 0xb8 +#define AMI_REG_B0OTPZ 0xce +#define AMI_REG_OFFOTPX 0xf8 +#define AMI_REG_OFFOTPY 0xfa +#define AMI_REG_OFFOTPZ 0xfc + +/* AMI-Sensor Control Bit (Please refer to AMI-Sensor Specifications) */ +#define AMI_CTRL1_PC1 0x80 +#define AMI_CTRL1_FS1_FORCE 0x02 +#define AMI_CTRL1_ODR1 0x10 +#define AMI_CTRL2_DREN 0x08 +#define AMI_CTRL2_DRP 0x04 +#define AMI_CTRL3_FORCE_BIT 0x40 +#define AMI_CTRL3_B0_LO_BIT 0x10 +#define AMI_CTRL3_SRST_BIT 0x80 +#define AMI_CTRL4_HS 0xa07e +#define AMI_CTRL4_AB 0x0001 +#define AMI_STA1_DRDY_BIT 0x40 +#define AMI_STA1_DOR_BIT 0x20 + +#endif |