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16-bit pressure and temperature sensor the chip can do I2C and SPI, only the I2C interface is supported by the driver at the moment datasheet: http://www.epcos.com/inf/57/ds/T5400.pdf application note: http://www.epcos.com/blob/993154/download/1/t5403-applicationnote.pdf an out-of-tree driver targetting the input subsystem is at https://github.com/unixphere/t5400, it was rejected here: http://comments.gmane.org/gmane.linux.kernel.input/28107 v2: (thanks Hartmut Knaack) * fix MODE_HIGH, equals 2 * check INT_TIME mask in write_raw() Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Cc: Stefan Nilsson <stefan.nilsson@unixphere.com> Reviewed-by: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
84 lines
2.3 KiB
Plaintext
84 lines
2.3 KiB
Plaintext
#
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# Pressure drivers
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#
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# When adding new entries keep the list in alphabetical order
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menu "Pressure sensors"
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config HID_SENSOR_PRESS
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depends on HID_SENSOR_HUB
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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select HID_SENSOR_IIO_COMMON
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select HID_SENSOR_IIO_TRIGGER
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tristate "HID PRESS"
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help
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Say yes here to build support for the HID SENSOR
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Pressure driver
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To compile this driver as a module, choose M here: the module
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will be called hid-sensor-press.
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config MPL115
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tristate "Freescale MPL115A2 pressure sensor driver"
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depends on I2C
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help
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Say yes here to build support for the Freescale MPL115A2
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pressure sensor connected via I2C.
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To compile this driver as a module, choose M here: the module
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will be called mpl115.
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config MPL3115
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tristate "Freescale MPL3115A2 pressure sensor driver"
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depends on I2C
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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help
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Say yes here to build support for the Freescale MPL3115A2
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pressure sensor / altimeter.
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To compile this driver as a module, choose M here: the module
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will be called mpl3115.
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config IIO_ST_PRESS
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tristate "STMicroelectronics pressure sensor Driver"
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depends on (I2C || SPI_MASTER) && SYSFS
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select IIO_ST_SENSORS_CORE
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select IIO_ST_PRESS_I2C if (I2C)
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select IIO_ST_PRESS_SPI if (SPI_MASTER)
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select IIO_TRIGGERED_BUFFER if (IIO_BUFFER)
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help
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Say yes here to build support for STMicroelectronics pressure
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sensors: LPS001WP, LPS25H, LPS331AP.
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This driver can also be built as a module. If so, these modules
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will be created:
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- st_pressure (core functions for the driver [it is mandatory]);
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- st_pressure_i2c (necessary for the I2C devices [optional*]);
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- st_pressure_spi (necessary for the SPI devices [optional*]);
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(*) one of these is necessary to do something.
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config IIO_ST_PRESS_I2C
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tristate
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depends on IIO_ST_PRESS
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depends on IIO_ST_SENSORS_I2C
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config IIO_ST_PRESS_SPI
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tristate
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depends on IIO_ST_PRESS
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depends on IIO_ST_SENSORS_SPI
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config T5403
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tristate "EPCOS T5403 digital barometric pressure sensor driver"
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depends on I2C
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help
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Say yes here to build support for the EPCOS T5403 pressure sensor
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connected via I2C.
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To compile this driver as a module, choose M here: the module
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will be called t5403.
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endmenu
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