| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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| 2 | /* |
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| 3 | * STMicroelectronics sensors platform-data driver |
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| 4 | * |
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| 5 | * Copyright 2013 STMicroelectronics Inc. |
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| 6 | * |
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| 7 | * Denis Ciocca <denis.ciocca@st.com> |
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| 8 | */ |
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| 9 | |
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| 10 | #ifndef ST_SENSORS_PDATA_H |
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| 11 | #define ST_SENSORS_PDATA_H |
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| 12 | |
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| 13 | /** |
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| 14 | * struct st_sensors_platform_data - Platform data for the ST sensors |
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| 15 | * @drdy_int_pin: Redirect DRDY on pin 1 (1) or pin 2 (2). |
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| 16 | * Available only for accelerometer, magnetometer and pressure sensors. |
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| 17 | * Accelerometer DRDY on LSM330 available only on pin 1 (see datasheet). |
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| 18 | * Magnetometer DRDY is supported only on LSM9DS0 and LSM303D. |
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| 19 | * @open_drain: set the interrupt line to be open drain if possible. |
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| 20 | * @spi_3wire: enable spi-3wire mode. |
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| 21 | * @pullups: enable/disable i2c controller pullup resistors. |
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| 22 | * @wakeup_source: enable/disable device as wakeup generator. |
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| 23 | */ |
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| 24 | struct st_sensors_platform_data { |
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| 25 | u8 drdy_int_pin; |
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| 26 | bool open_drain; |
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| 27 | bool spi_3wire; |
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| 28 | bool pullups; |
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| 29 | bool wakeup_source; |
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| 30 | }; |
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| 31 | |
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| 32 | #endif /* ST_SENSORS_PDATA_H */ |
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| 33 | |
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