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.
48 lines
865 B
48 lines
865 B
/* |
|
* Copyright (c) 2024 Renesas Electronics Corporation |
|
* |
|
* SPDX-License-Identifier: Apache-2.0 |
|
*/ |
|
|
|
|
|
/ { |
|
zephyr,user { |
|
io-channels = <&adc1 0>, <&adc1 2>; |
|
}; |
|
}; |
|
|
|
&pinctrl { |
|
adc1_default: adc1_default { |
|
group1 { |
|
/* input */ |
|
psels = <RA_PSEL(RA_PSEL_ADC, 0, 0)>; |
|
renesas,analog-enable; |
|
}; |
|
}; |
|
}; |
|
|
|
&adc1 { |
|
pinctrl-0 = <&adc1_default>; |
|
pinctrl-names = "default"; |
|
status = "okay"; |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
channel@0 { |
|
reg = <0>; |
|
zephyr,gain = "ADC_GAIN_1"; |
|
zephyr,reference = "ADC_REF_INTERNAL"; |
|
zephyr,resolution = <12>; |
|
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
|
zephyr,vref-mv = <3300>; |
|
}; |
|
|
|
channel@2 { |
|
reg = <2>; |
|
zephyr,gain = "ADC_GAIN_1"; |
|
zephyr,reference = "ADC_REF_INTERNAL"; |
|
zephyr,resolution = <12>; |
|
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>; |
|
zephyr,vref-mv = <3300>; |
|
}; |
|
};
|
|
|