diff options
| author | Adriana Reus <adriana.reus@nxp.com> | 2017-04-12 13:45:13 +0300 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:09:45 +0800 |
| commit | 6e65f83857ddf720badbae6d679772a1927a1b42 (patch) | |
| tree | 1219d1d1e30983a37f494d71f5c6b92acf647879 | |
| parent | 2f6b19528e7a206d99b131b7fbfb0f0b9cbac27d (diff) | |
MLK-14451 ARM: dts: imx7ulp: Move dts entry for sensors into another dts
Sensors are connected to M4 and not to A-Core.
Sensors will not be exposed to A-Core via standard
i2c interface but via an i2c proxy layer over rpmsg.
Remove the dts entry to avoid the probe error messages and
add a separate dts file for the case where someone wishes to
rework the board themselves and connect sensors for testing purposes.
Signed-off-by: Adriana Reus <adriana.reus@nxp.com>
Signed-off-by: Arulpandiyan Vadivel <arulpandiyan_vadivel@mentor.com>
Signed-off-by: Srikanth Krishnakar <Srikanth_Krishnakar@mentor.com>
(cherry picked from commit 05f0c61222bcb43b400b239d780df1ee55c5668f)
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx7ulp-evkb-sensors-to-i2c5.dts | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 0e90f38a3d85..264aedde7ce8 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -677,6 +677,7 @@ dtb-$(CONFIG_SOC_IMX7ULP) += \ imx7ulp-evkb-emmc.dtb \ imx7ulp-evkb-sd1.dtb \ imx7ulp-evkb-spi-slave.dtb \ + imx7ulp-evkb-sensors-to-i2c5.dtb \ imx7ulp-evkb-lpuart.dtb \ imx7ulp-evkb-mipi.dtb \ imx7ulp-evkb-rm68200-wxga.dtb \ diff --git a/arch/arm/boot/dts/imx7ulp-evkb-sensors-to-i2c5.dts b/arch/arm/boot/dts/imx7ulp-evkb-sensors-to-i2c5.dts new file mode 100644 index 000000000000..83a712b9b4f3 --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp-evkb-sensors-to-i2c5.dts @@ -0,0 +1,21 @@ + +#include "imx7ulp-evkb.dts" + +&lpi2c5 { + + fxas2100x@20 { + compatible = "fsl,fxas2100x"; + reg = <0x20>; + }; + + fxos8700@1e { + compatible = "fsl,fxos8700"; + reg = <0x1e>; + }; + + mpl3115@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; + +}; |