You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
785 B
40 lines
785 B
/* 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>; |
|
}; |
|
};
|
|
|