/*
 * Copyright (c) 2024 Pierrick Curt
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/ {
	aliases {
		adc0 = &adc_ad4114;
	};
};

&spi1 {
	pinctrl-0 = <&spi1_nss_pa4 &spi1_sck_pa5
		     &spi1_miso_pa6 &spi1_mosi_pa7>;
	pinctrl-names = "default";
	status = "okay";

	adc_ad4114: adc_ad4114@0 {
		compatible = "adi,ad4114-adc";
		spi-max-frequency = <DT_FREQ_M(1)>;
		status = "okay";
		reg = <0>;
		#io-channel-cells = <1>;
		#address-cells = <1>;
		#size-cells = <0>;

		/* INPUTx mapping bits [9:0] for CH0 to CH15 */
		map-inputs = <0x10 0x30 0x50 0x70 0x90 0xB0 0xD0 0xF0 0x110 \
					0x130 0x150 0x170 0x190 0x1B0 0x1D0 0x1F0>;


		channel@0 {
			reg = <0x0>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@1 {
			reg = <1>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@2 {
			reg = <2>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@3 {
			reg = <3>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@4 {
			reg = <4>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@5 {
			reg = <5>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@6 {
			reg = <6>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@7 {
			reg = <7>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@8 {
			reg = <8>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@9 {
			reg = <9>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@a {
			reg = <0xa>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@b {
			reg = <0xb>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@c {
			reg = <0xc>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@d {
			reg = <0xd>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@e {
			reg = <0xe>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
		channel@f {
			reg = <0xf>;
			zephyr,gain = "ADC_GAIN_1";
			zephyr,reference = "ADC_REF_EXTERNAL0";
			zephyr,vref-mv = <8>;
			zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
		};
	};
};