| /* SPDX-License-Identifier: Apache-2.0 */ |
| |
| / { |
| zephyr,user { |
| io-channels = <&eadc0 0>, <&eadc0 2>; |
| }; |
| }; |
| |
| &pinctrl { |
| /* EVB's UNO Pin A4 & D0 for channel 0 & 2 --> PB0, PB2 */ |
| eadc0_default: eadc0_default { |
| group0 { |
| pinmux = <PB0MFP_EADC0_CH0>, <PB2MFP_EADC0_CH2>; |
| }; |
| }; |
| }; |
| |
| &eadc0 { |
| status = "okay"; |
| pinctrl-0 = <&eadc0_default>; |
| pinctrl-names = "default"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| channel@0 { |
| reg = <0>; |
| zephyr,gain = "ADC_GAIN_1"; |
| zephyr,reference = "ADC_REF_INTERNAL"; |
| zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
| zephyr,resolution = <10>; |
| }; |
| |
| channel@2 { |
| reg = <2>; |
| zephyr,gain = "ADC_GAIN_1"; |
| zephyr,reference = "ADC_REF_INTERNAL"; |
| zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
| zephyr,resolution = <10>; |
| }; |
| }; |