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Create bmp085_i2c-sensor-overlay.dts and update Makefile

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Rainer Herbers
2015-02-15 13:44:14 +01:00
committed by popcornmix
parent b3b824bd1a
commit 051ee61d82
2 changed files with 24 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@@ -12,6 +12,7 @@ ifeq ($(CONFIG_BCM2709_DT),y)
RPI_DT_OVERLAYS=y RPI_DT_OVERLAYS=y
endif endif
dtb-$(RPI_DT_OVERLAYS) += bmp085_i2c-sensor-overlay.dtb
dtb-$(RPI_DT_OVERLAYS) += ds1307-rtc-overlay.dtb dtb-$(RPI_DT_OVERLAYS) += ds1307-rtc-overlay.dtb
dtb-$(RPI_DT_OVERLAYS) += hifiberry-dac-overlay.dtb dtb-$(RPI_DT_OVERLAYS) += hifiberry-dac-overlay.dtb
dtb-$(RPI_DT_OVERLAYS) += hifiberry-dacplus-overlay.dtb dtb-$(RPI_DT_OVERLAYS) += hifiberry-dacplus-overlay.dtb

23
arch/arm/boot/dts/bmp085_i2c-sensor-overlay.dts Normal file
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@@ -0,0 +1,23 @@
// Definitions for BMP085/BMP180 digital barometric pressure and temperature sensors from Bosch Sensortec
/dts-v1/;
/plugin/;
/ {
compatible = "brcm,bcm2708";
fragment@0 {
target = <&i2c1>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
bmp085@77 {
compatible = "bosch,bmp085";
reg = <0x77>;
default-oversampling = <3>;
status = "okay";
};
};
};
};