130 lines
1.9 KiB
Plaintext
130 lines
1.9 KiB
Plaintext
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) STMicroelectronics 2017 - All Rights Reserved
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* Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics.
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*/
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/dts-v1/;
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#include "stm32mp157c-dk2.dts"
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/ {
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model = "STMicroelectronics STM32MP157C-DK2 configured to run M4 examples";
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compatible = "st,stm32mp157c-dk2-m4-examples", "st,stm32mp157c-dk2", "st,stm32mp157";
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};
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&adc {
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status = "disabled";
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};
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&dac {
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status = "disabled";
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};
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&dma2 {
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status = "disabled";
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};
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&dmamux1 {
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dma-masters = <&dma1>;
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dma-channels = <8>;
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};
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&m4_adc {
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vref-supply = <&vrefbuf>;
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status = "okay";
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};
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&m4_dac {
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vref-supply = <&vrefbuf>;
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status = "okay";
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};
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&m4_dma2 {
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status = "okay";
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};
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&m4_crc2 {
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status = "okay";
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};
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&m4_cryp2 {
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status = "okay";
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};
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&m4_hash2 {
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status = "okay";
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};
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&m4_i2c5 {
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pinctrl-names = "default";
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pinctrl-0 = <&m4_i2c5_pins_a>;
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status = "okay";
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};
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&m4_rng2 {
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status = "okay";
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};
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&m4_rproc {
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m4_system_resources {
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status = "okay";
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button {
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compatible = "rproc-srm-dev";
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interrupt-parent = <&gpioa>;
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interrupts = <14 2>;
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interrupt-names = "irq";
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status = "okay";
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};
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m4_led: m4_led {
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compatible = "rproc-srm-dev";
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pinctrl-names = "default";
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pinctrl-0 = <&m4_leds_orange_pins>;
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status = "okay";
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};
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};
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};
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&m4_spi4 {
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pinctrl-names = "default";
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pinctrl-0 = <&m4_spi4_pins_a>;
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status = "okay";
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};
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&m4_timers2 {
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status = "okay";
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};
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&m4_timers1 {
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pinctrl-names = "default";
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pinctrl-0 = <&m4_pwm1_pins_a_ch1>;
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status = "okay";
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};
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&m4_uart7 {
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pinctrl-names = "default";
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pinctrl-0 = <&m4_uart7_pins_a>;
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status = "okay";
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};
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&pinctrl {
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m4_leds_orange_pins: m4-leds-orange-0 {
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pins {
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pinmux = <STM32_PINMUX('H', 7, RSVD)>;
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};
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};
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m4_pwm1_pins_a_ch1: m4-pwm1-0-ch1 {
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pins {
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pinmux = <STM32_PINMUX('E', 9, RSVD)>;
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};
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};
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};
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&timers1 {
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status = "disabled";
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};
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