| // 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; | |
| }; | |
| }; | |
| &ecspi3 { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| adc1: adc@0 { | |
| compatible = "maxim,max11108"; | |
| reg = <0>; | |
| vref-supply = <&vref_adc>; | |
| spi-max-frequency = <20000000>; | |
| status = "okay"; | |
| }; | |
| }; |