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104 lines
3.4 KiB
104 lines
3.4 KiB
/* |
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* Copyright (c) 2023 TOKITA Hiroshi <tokita.hiroshi@fujitsu.com> |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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#include "arduino_uno_r4_minima-pinctrl.dtsi" |
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#include <zephyr/dt-bindings/gpio/arduino-header-r3.h> |
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#include <zephyr/dt-bindings/pwm/pwm.h> |
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#include <zephyr/dt-bindings/pwm/ra_pwm.h> |
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/ { |
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model = "Arduino Uno R4 Minima"; |
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leds { |
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compatible = "gpio-leds"; |
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led: led { |
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gpios = <&arduino_header ARDUINO_HEADER_R3_D13 GPIO_ACTIVE_HIGH>; |
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}; |
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}; |
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pwm_leds { |
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compatible = "pwm-leds"; |
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status = "disabled"; |
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pwm_led: pwm_led { |
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pwms = <&arduino_pwm ARDUINO_HEADER_R3_D13 PWM_MSEC(1) PWM_POLARITY_NORMAL>; |
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label = "PWM_LED"; |
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}; |
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}; |
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aliases { |
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led0 = &led; |
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pwm-led0 = &pwm_led; |
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}; |
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arduino_header: connector { |
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compatible = "arduino-header-r3"; |
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#gpio-cells = <2>; |
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gpio-map-mask = <0xffffffff 0xffffffc0>; |
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gpio-map-pass-thru = <0 0x3f>; |
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gpio-map = <ARDUINO_HEADER_R3_A0 0 &ioport0 14 0>, |
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<ARDUINO_HEADER_R3_A1 0 &ioport0 0 0>, |
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<ARDUINO_HEADER_R3_A2 0 &ioport0 1 0>, |
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<ARDUINO_HEADER_R3_A3 0 &ioport0 2 0>, |
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<ARDUINO_HEADER_R3_A4 0 &ioport1 1 0>, |
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<ARDUINO_HEADER_R3_A5 0 &ioport1 0 0>, |
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<ARDUINO_HEADER_R3_D0 0 &ioport3 1 0>, |
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<ARDUINO_HEADER_R3_D1 0 &ioport3 2 0>, |
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<ARDUINO_HEADER_R3_D2 0 &ioport1 5 0>, |
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<ARDUINO_HEADER_R3_D3 0 &ioport1 4 0>, |
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<ARDUINO_HEADER_R3_D4 0 &ioport1 3 0>, |
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<ARDUINO_HEADER_R3_D5 0 &ioport1 2 0>, |
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<ARDUINO_HEADER_R3_D6 0 &ioport1 6 0>, |
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<ARDUINO_HEADER_R3_D7 0 &ioport1 7 0>, |
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<ARDUINO_HEADER_R3_D8 0 &ioport3 4 0>, |
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<ARDUINO_HEADER_R3_D9 0 &ioport3 3 0>, |
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<ARDUINO_HEADER_R3_D10 0 &ioport1 12 0>, |
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<ARDUINO_HEADER_R3_D11 0 &ioport1 9 0>, |
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<ARDUINO_HEADER_R3_D12 0 &ioport1 10 0>, |
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<ARDUINO_HEADER_R3_D13 0 &ioport1 11 0>, |
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<ARDUINO_HEADER_R3_D14 0 &ioport1 1 0>, |
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<ARDUINO_HEADER_R3_D15 0 &ioport1 0 0>; |
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}; |
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arduino_adc: analog-connector { |
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compatible = "arduino,uno-adc"; |
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#io-channel-cells = <1>; |
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io-channel-map = <ARDUINO_HEADER_R3_A0 &adc0 9>, /* P009 = CH09 */ |
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<ARDUINO_HEADER_R3_A1 &adc0 0>, /* P000 = CH00 */ |
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<ARDUINO_HEADER_R3_A2 &adc0 1>, /* P001 = CH01 */ |
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<ARDUINO_HEADER_R3_A3 &adc0 2>, /* P002 = CH02 */ |
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<ARDUINO_HEADER_R3_A4 &adc0 21>, /* P101 = CH21 */ |
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<ARDUINO_HEADER_R3_A5 &adc0 22>; /* P100 = CH22 */ |
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}; |
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arduino_pwm: connector-pwm { |
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compatible = "arduino-header-pwm"; |
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#pwm-cells = <3>; |
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pwm-map = <ARDUINO_HEADER_R3_D2 0 0 &pwm1 0 0 0>, /* P105 = GPT1_A */ |
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<ARDUINO_HEADER_R3_D3 0 0 &pwm1 1 0 0>, /* P104 = GPT1_B */ |
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<ARDUINO_HEADER_R3_D4 0 0 &pwm2 0 0 0>, /* P103 = GPT2 A */ |
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<ARDUINO_HEADER_R3_D5 0 0 &pwm2 1 0 0>, /* P102 = GPT2_B */ |
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<ARDUINO_HEADER_R3_D6 0 0 &pwm0 1 0 0>, /* P106 = GPT0_B */ |
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<ARDUINO_HEADER_R3_D7 0 0 &pwm0 0 0 0>, /* P107 = GPT0_A */ |
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<ARDUINO_HEADER_R3_D8 0 0 &pwm7 0 0 0>, /* P304 = GPT7_A */ |
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<ARDUINO_HEADER_R3_D9 0 0 &pwm7 1 0 0>, /* P303 = GPT7_B */ |
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<ARDUINO_HEADER_R3_D10 0 0 &pwm3 1 0 0>, /* P112 = GPT3_B */ |
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<ARDUINO_HEADER_R3_D13 0 0 &pwm3 0 0 0>; /* P111 = GPT3_A */ |
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pwm-map-mask = <0xffffffff 0x0 0x0>; |
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pwm-map-pass-thru = <0x0 0xffffffff 0xffffffff>; |
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}; |
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}; |
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&spi1 { |
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pinctrl-0 = <&spi1_default>; |
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pinctrl-names = "default"; |
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interrupts = <28 1>, <29 1>, <30 1>, <31 1>; |
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interrupt-names = "rxi", "txi", "tei", "eri"; |
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status = "okay"; |
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}; |
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arduino_i2c: &iic1 {}; |
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arduino_spi: &spi1 {};
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