Messages in this thread Patch in this message | | | From | Charles Mirabile <> | Subject | [PATCH V5 6/6] DO NOT MERGE: full sensehat device tree overlay for raspberry pi 4 | Date | Fri, 10 Dec 2021 17:10:33 -0500 |
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This patch shold not be merged - dtbs files are not stored in the kernel tree. We just provide this file so the code can be tested.
This overlay is suitable for testing the driver, it can be compiled with dtc and put in the /boot/overlays/ folder then specified in config.txt by putting the lines:
dtoverlay= #suppress loading of default overlay for HAT dtoverlay=sensehat #load custom overlay
at the beginning before any other lines in config.txt
Signed-off-by: Charles Mirabile <cmirabil@redhat.com> Co-developed-by: Mwesigwa Guma <mguma@redhat.com> Signed-off-by: Mwesigwa Guma <mguma@redhat.com> Co-developed-by: Joel Savitz <jsavitz@redhat.com> Signed-off-by: Joel Savitz <jsavitz@redhat.com> --- sensehat.dtbs | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 sensehat.dtbs
diff --git a/sensehat.dtbs b/sensehat.dtbs new file mode 100644 index 000000000000..e087b7ba4a5a --- /dev/null +++ b/sensehat.dtbs @@ -0,0 +1,44 @@ +/dts-v1/; +/plugin/; + +/ { + compatible = "brcm,bcm2835"; +}; + +&i2c1 { + #address-cells = <0x01>; + #size-cells = <0x00>; + status = "okay"; + + sensehat@46 { + compatible = "raspberrypi,sensehat"; + reg = <0x46>; + interrupts = <23 1>; + interrupt-parent = <&gpio>; + status = "okay"; + }; + + lsm9ds1-magn@1c { + compatible = "st,lsm9ds1-magn"; + reg = <0x1c>; + status = "okay"; + }; + + lsm9ds1-accel@6a { + compatible = "st,lsm9ds1-accel"; + reg = <0x6a>; + status = "okay"; + }; + + lps25h-press@5c { + compatible = "st,lps25h-press"; + reg = <0x5c>; + status = "okay"; + }; + + hts221-humid@5f { + compatible = "st,hts221-humid\0st,hts221"; + reg = <0x5f>; + status = "okay"; + }; +}; -- 2.31.1
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