brain-hackers_pepepper-mirror
/
linux-brain
mirror of https://github.com/brain-hackers/linux-brain.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: dts: imx6qdl-sabreauto: Add sensors 

The following sensors are on I2C3 on the baseboard:
* isil,isl29023 light sensor
* fsl,mag3110 magnetometer
* fsl,mma8451 accelerometer

Added under i2cmux/i2c@1 because they're not otherwise accessible.

These are all supported by iio with following configs:
* CONFIG_SENSORS_ISL29018
* CONFIG_MAG3110
* CONFIG_MMA8452

Tested with raw reads from iio sysfs.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Leonard Crestez 2018-06-18 11:15:44 +03:00 committed by Shawn Guo
parent f3af1e5c0c
commit a211b8c55f
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
View File

@ -155,6 +155,27 @@
gpio-controller;
#gpio-cells = <2>;
};
light-sensor@44 {
compatible = "isil,isl29023";
reg = <0x44>;
interrupt-parent = <&gpio5>;
interrupts = <17 IRQ_TYPE_EDGE_FALLING>;
};
magnetometer@e {
compatible = "fsl,mag3110";
reg = <0x0e>;
interrupt-parent = <&gpio2>;
interrupts = <29 IRQ_TYPE_EDGE_RISING>;
};
accelerometer@1c {
compatible = "fsl,mma8451";
reg = <0x1c>;
interrupt-parent = <&gpio6>;
interrupts = <31 IRQ_TYPE_LEVEL_LOW>;
};
};
};
};