diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm1/Makefile b/arch/arm64/boot/dts/rockchip/overlays/odroidm1/Makefile index 996a6376a7f3..99f2091413c8 100644 --- a/arch/arm64/boot/dts/rockchip/overlays/odroidm1/Makefile +++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm1/Makefile @@ -3,6 +3,7 @@ dtbo-$(CONFIG_ARCH_ROCKCHIP_ODROIDM1) += \ i2c0.dtbo \ i2c1.dtbo \ + onewire.dtbo \ pwm1.dtbo \ pwm2.dtbo \ pwm9.dtbo \ diff --git a/arch/arm64/boot/dts/rockchip/overlays/odroidm1/onewire.dts b/arch/arm64/boot/dts/rockchip/overlays/odroidm1/onewire.dts new file mode 100644 index 000000000000..e02850ed2372 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/overlays/odroidm1/onewire.dts @@ -0,0 +1,19 @@ +/dts-v1/; +/plugin/; + +#include +#include + +/ { + fragment@0 { + target-path = "/"; + + __overlay__ { + onewire:onewire { + compatible = "w1-gpio"; + gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + }; + }; +};