df81fef944
This change in pattern is meant to address a misconfiguration issue that can occur for sensors that support being on multiple busses like I2C & SPI. For example, you can have a configuration in which such a sensor is on the I2C bus in the devicetree and the sensor is enabled. However the application configuration enables CONFIG_SPI=y and CONFIG_I2C=n and this will cause the sensor driver to be built by default, however since we don't have the I2C bus enabled the driver will not compile correctly. Previously we had been adding to board Kconfig.defconfig something like: config I2C default y if SENSOR This pattern doesn't scale well and may differ from what an application specific need/use is. So instead move to a pattern in which we leave the default enablement up to the devicetree "status" property for the sensor. We then have the Kconfig move from 'depends on <BUS>' to 'select <BUS>' and in the case of drivers that support multiple busses we have the Kconfig be: 'select <BUS> if $(dt_compat_on_bus,$(<DT_COMPAT>),<BUS>) for each bus type the sensor supports. This removes the need to add Kconfig logic to each board and enables the bus subsystem and bus controller driver if the sensor requires it by default in the build system. Fixes: #48518 Signed-off-by: Kumar Gala <galak@kernel.org>
71 lines
1.6 KiB
Plaintext
71 lines
1.6 KiB
Plaintext
# MPU6050 Six-Axis Motion Tracking device configuration options
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# Copyright (c) 2016 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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menuconfig MPU6050
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bool "MPU6050 Six-Axis Motion Tracking Device"
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default y
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depends on DT_HAS_INVENSENSE_MPU6050_ENABLED
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select I2C
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help
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Enable driver for MPU6050 I2C-based six-axis motion tracking device.
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if MPU6050
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choice
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prompt "Trigger mode"
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default MPU6050_TRIGGER_GLOBAL_THREAD
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help
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Specify the type of triggering to be used by the driver.
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config MPU6050_TRIGGER_NONE
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bool "No trigger"
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config MPU6050_TRIGGER_GLOBAL_THREAD
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bool "Use global thread"
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depends on GPIO
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select MPU6050_TRIGGER
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config MPU6050_TRIGGER_OWN_THREAD
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bool "Use own thread"
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depends on GPIO
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select MPU6050_TRIGGER
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endchoice
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config MPU6050_TRIGGER
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bool
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config MPU6050_THREAD_PRIORITY
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int "Thread priority"
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depends on MPU6050_TRIGGER_OWN_THREAD
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default 10
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help
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Priority of thread used by the driver to handle interrupts.
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config MPU6050_THREAD_STACK_SIZE
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int "Thread stack size"
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depends on MPU6050_TRIGGER_OWN_THREAD
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default 1024
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help
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Stack size of thread used by the driver to handle interrupts.
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config MPU6050_ACCEL_FS
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int "Accelerometer full-scale range"
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default 2
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help
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Magnetometer full-scale range.
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An X value for the config represents a range of +/- X g. Valid
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values are 2, 4, 8 and 16.
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config MPU6050_GYRO_FS
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int "Gyroscope full-scale range"
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default 250
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help
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Gyroscope full-scale range.
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An X value for the config represents a range of +/- X degrees/second.
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Valid values are 250, 500, 1000, 2000.
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endif # MPU6050
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