| e602ee39 | 17-Jun-2025 |
Gustavo Silva <gustavograzs@gmail.com> |
iio: imu: bmi270: add step counter watermark event
Add support for generating events when the step counter reaches the
configurable watermark.
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-
iio: imu: bmi270: add step counter watermark event
Add support for generating events when the step counter reaches the
configurable watermark.
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Gustavo Silva <gustavograzs@gmail.com>
Link: https://patch.msgid.link/20250616-bmi270-events-v3-2-16e37588604f@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
show more ...
|
| a1854d55 | 01-Mar-2025 |
Gustavo Silva <gustavograzs@gmail.com> |
iio: imu: bmi270: add support for data ready interrupt trigger
The BMI270 sensor provides two interrupt pins that can be used for
different interrupt sources, including a data ready signal. Add supp
iio: imu: bmi270: add support for data ready interrupt trigger
The BMI270 sensor provides two interrupt pins that can be used for
different interrupt sources, including a data ready signal. Add support
for configuring one the pins as a trigger source.
The interrupt pin can be configured with various options: active high or
low, push-pull or open-drain, and latched or non-latched.
Acked-by: Alex Lanzano <lanzano.alex@gmail.com>
Signed-off-by: Gustavo Silva <gustavograzs@gmail.com>
Link: https://patch.msgid.link/20250228-bmi270-irq-v2-3-3f97a4e8f551@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
show more ...
|
| f35f3c83 | 27-Oct-2024 |
Justin Weiss <justin@justinweiss.com> |
iio: imu: bmi270: Add support for BMI260
Adds support for the Bosch BMI260 6-axis IMU to the Bosch BMI270
driver. Setup and operation is nearly identical to the Bosch BMI270,
but has a different chi
iio: imu: bmi270: Add support for BMI260
Adds support for the Bosch BMI260 6-axis IMU to the Bosch BMI270
driver. Setup and operation is nearly identical to the Bosch BMI270,
but has a different chip ID and requires different firmware.
Firmware is requested and loaded from userspace.
Adds ACPI ID BMI0160, used by several devices including the GPD Win
Mini, Aya Neo AIR Pro, and OXP Mini Pro.
GPD Win Mini:
Device (BMI2)
{
Name (_ADR, Zero) // _ADR: Address
Name (_HID, "BMI0160") // _HID: Hardware ID
Name (_CID, "BMI0160") // _CID: Compatible ID
Name (_DDN, "Accelerometer") // _DDN: DOS Device Name
Name (_UID, One) // _UID: Unique ID
Method (_CRS, 0, NotSerialized) // _CRS: Current Resource Settings
{
Name (RBUF, ResourceTemplate ()
{
I2cSerialBusV2 (0x0068, ControllerInitiated, 0x00061A80,
AddressingMode7Bit, "\\_SB.I2CB",
0x00, ResourceConsumer, , Exclusive,
)
GpioInt (Edge, ActiveLow, Exclusive, PullDefault, 0x0000,
"\\_SB.GPIO", 0x00, ResourceConsumer, ,
)
{ // Pin list
0x008B
}
})
Return (RBUF) /* \_SB_.I2CB.BMI2._CRS.RBUF */
}
...
}
Signed-off-by: Justin Weiss <justin@justinweiss.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20241027172029.160134-5-justin@justinweiss.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
show more ...
|
| 99e46bbb | 27-Oct-2024 |
Justin Weiss <justin@justinweiss.com> |
iio: imu: bmi270: Add scale and sampling frequency to BMI270 IMU
Add read and write functions and create _available entries.
Signed-off-by: Justin Weiss <justin@justinweiss.com>
Link: https://patch
iio: imu: bmi270: Add scale and sampling frequency to BMI270 IMU
Add read and write functions and create _available entries.
Signed-off-by: Justin Weiss <justin@justinweiss.com>
Link: https://patch.msgid.link/20241027172029.160134-3-justin@justinweiss.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
show more ...
|