diff options
Diffstat (limited to 'arch/arm/dts/imx8mm-cl-iot-gate-ied-adc0.dts')
| -rw-r--r-- | arch/arm/dts/imx8mm-cl-iot-gate-ied-adc0.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/dts/imx8mm-cl-iot-gate-ied-adc0.dts b/arch/arm/dts/imx8mm-cl-iot-gate-ied-adc0.dts new file mode 100644 index 0000000000..3f2201e4ee --- /dev/null +++ b/arch/arm/dts/imx8mm-cl-iot-gate-ied-adc0.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2021 Linaro + */ + +/dts-v1/; +/plugin/; + +&{/} { + vref_adc: regulator-vref-adc { + compatible = "regulator-fixed"; + regulator-name = "vref_adc"; + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <2400000>; + regulator-always-on; + }; +}; + +&ecspi2 { + #address-cells = <1>; + #size-cells = <0>; + + adc0: adc@0 { + compatible = "maxim,max11108"; + reg = <0>; + vref-supply = <&vref_adc>; + spi-max-frequency = <20000000>; + status = "okay"; + }; +}; |